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Commit f3a4f722 authored by Yegor's avatar Yegor
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[flutter_test] new WidgetTester API based on finder objects (#3288)

parent a5a34d97
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Showing with 1670 additions and 1121 deletions
dev/manual_tests/test/card_collection_test.dart
View file @ f3a4f722
......@@ -15,27 +15,27 @@ void main() {
tester.pump(); // see https://github.com/flutter/flutter/issues/1865
tester.pump(); // triggers a frame
Element navigationMenu = tester.findElement((Element element) {
Finder navigationMenu = find.byElement((Element element) {
Widget widget = element.widget;
if (widget is Tooltip)
return widget.message == 'Open navigation menu';
return false;
});
expect(navigationMenu, isNotNull);
expect(tester, hasWidget(navigationMenu));
tester.tap(navigationMenu);
tester.pump(); // start opening menu
tester.pump(const Duration(seconds: 1)); // wait til it's really opened
// smoke test for various checkboxes
tester.tap(tester.findText('Make card labels editable'));
tester.tap(find.text('Make card labels editable'));
tester.pump();
tester.tap(tester.findText('Let the sun shine'));
tester.tap(find.text('Let the sun shine'));
tester.pump();
tester.tap(tester.findText('Make card labels editable'));
tester.tap(find.text('Make card labels editable'));
tester.pump();
tester.tap(tester.findText('Vary font sizes'));
tester.tap(find.text('Vary font sizes'));
tester.pump();
});
});
......
examples/hello_world/test/hello_test.dart
View file @ f3a4f722
......@@ -13,7 +13,7 @@ void main() {
hello_world.main(); // builds the app and schedules a frame but doesn't trigger one
tester.pump(); // triggers a frame
expect(tester.findText('Hello, world!'), isNotNull);
expect(tester, hasWidget(find.text('Hello, world!')));
});
});
}
examples/material_gallery/test/smoke_test.dart
View file @ f3a4f722
......@@ -16,45 +16,45 @@ void main() {
tester.pump(); // triggers a frame
// Try loading Weather demo
tester.tap(tester.findText('Demos'));
tester.tap(find.text('Demos'));
tester.pump();
tester.pump(const Duration(seconds: 1)); // wait til it's really opened
tester.tap(tester.findText('Weather'));
tester.tap(find.text('Weather'));
tester.pump();
tester.pump(const Duration(seconds: 1)); // wait til it's really opened
// Go back
Element backButton = tester.findElement((Element element) {
Finder backButton = find.byElement((Element element) {
Widget widget = element.widget;
if (widget is Tooltip)
return widget.message == 'Back';
return false;
});
expect(backButton, isNotNull);
expect(tester, hasWidget(backButton));
tester.tap(backButton);
tester.pump(); // start going back
tester.pump(const Duration(seconds: 1)); // wait til it's finished
// Open menu
Element navigationMenu = tester.findElement((Element element) {
Finder navigationMenu = find.byElement((Element element) {
Widget widget = element.widget;
if (widget is Tooltip)
return widget.message == 'Open navigation menu';
return false;
});
expect(navigationMenu, isNotNull);
expect(tester, hasWidget(navigationMenu));
tester.tap(navigationMenu);
tester.pump(); // start opening menu
tester.pump(const Duration(seconds: 1)); // wait til it's really opened
// switch theme
tester.tap(tester.findText('Dark'));
tester.tap(find.text('Dark'));
tester.pump();
tester.pump(const Duration(seconds: 1)); // wait til it's changed
// switch theme
tester.tap(tester.findText('Light'));
tester.tap(find.text('Light'));
tester.pump();
tester.pump(const Duration(seconds: 1)); // wait til it's changed
});
......
examples/stocks/test/icon_color_test.dart
View file @ f3a4f722
......@@ -38,7 +38,7 @@ Element findElementOfExactWidgetTypeGoingUp(Element node, Type targetType) {
final RegExp materialIconAssetNameColorExtractor = new RegExp(r'[^/]+/ic_.+_(white|black)_[0-9]+dp\.png');
void checkIconColor(WidgetTester tester, String label, Color color) {
void checkIconColor(ElementTreeTester tester, String label, Color color) {
// The icon is going to be in the same merged semantics box as the text
// regardless of how the menu item is represented, so this is a good
// way to find the menu item. I hope.
......@@ -59,11 +59,11 @@ void main() {
tester.pump(); // triggers a frame
// sanity check
expect(tester.findText('MARKET'), isNotNull);
expect(tester.findText('Help & Feedback'), isNull);
expect(tester, hasWidget(find.text('MARKET')));
expect(tester, doesNotHaveWidget(find.text('Help & Feedback')));
tester.pump(new Duration(seconds: 2));
expect(tester.findText('MARKET'), isNotNull);
expect(tester.findText('Help & Feedback'), isNull);
expect(tester, hasWidget(find.text('MARKET')));
expect(tester, doesNotHaveWidget(find.text('Help & Feedback')));
// drag the drawer out
Point left = new Point(0.0, ui.window.size.height / 2.0);
......@@ -74,24 +74,24 @@ void main() {
tester.pump();
gesture.up();
tester.pump();
expect(tester.findText('MARKET'), isNotNull);
expect(tester.findText('Help & Feedback'), isNotNull);
expect(tester, hasWidget(find.text('MARKET')));
expect(tester, hasWidget(find.text('Help & Feedback')));
// check the colour of the icon - light mode
checkIconColor(tester, 'Stock List', Colors.purple[500]); // theme primary color
checkIconColor(tester, 'Account Balance', Colors.black45); // enabled
checkIconColor(tester, 'Help & Feedback', Colors.black26); // disabled
checkIconColor(tester.elementTreeTester, 'Stock List', Colors.purple[500]); // theme primary color
checkIconColor(tester.elementTreeTester, 'Account Balance', Colors.black45); // enabled
checkIconColor(tester.elementTreeTester, 'Help & Feedback', Colors.black26); // disabled
// switch to dark mode
tester.tap(tester.findText('Pessimistic'));
tester.tap(find.text('Pessimistic'));
tester.pump(); // get the tap and send the notification that the theme has changed
tester.pump(); // start the theme transition
tester.pump(const Duration(seconds: 5)); // end the transition
// check the colour of the icon - dark mode
checkIconColor(tester, 'Stock List', Colors.redAccent[200]); // theme accent color
checkIconColor(tester, 'Account Balance', Colors.white); // enabled
checkIconColor(tester, 'Help & Feedback', Colors.white30); // disabled
checkIconColor(tester.elementTreeTester, 'Stock List', Colors.redAccent[200]); // theme accent color
checkIconColor(tester.elementTreeTester, 'Account Balance', Colors.white); // enabled
checkIconColor(tester.elementTreeTester, 'Help & Feedback', Colors.white30); // disabled
});
});
......
examples/stocks/test/locale_test.dart
View file @ f3a4f722
......@@ -2,7 +2,6 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
import 'package:flutter/material.dart';
import 'package:flutter_test/flutter_test.dart';
import 'package:stocks/main.dart' as stocks;
import 'package:stocks/stock_data.dart' as stock_data;
......@@ -14,15 +13,13 @@ void main() {
test("Test changing locale", () {
testWidgets((WidgetTester tester) {
stocks.main();
tester.async.flushMicrotasks(); // see https://github.com/flutter/flutter/issues/1865
tester.flushMicrotasks(); // see https://github.com/flutter/flutter/issues/1865
tester.pump();
Element tab = tester.findText('MARKET');
expect(tab, isNotNull);
expect(tester, hasWidget(find.text('MARKET')));
tester.setLocale("es", "US");
tester.pump();
Text text = tab.widget;
expect(text.data, equals("MERCADO"));
expect(tester, hasWidget(find.text('MERCADO')));
// TODO(abarth): We're leaking an animation. We should track down the leak
// and plug it rather than waiting for the animation to end here.
......
packages/flutter/benchmark/stocks/build_bench.dart
View file @ f3a4f722
......@@ -24,7 +24,7 @@ void main() {
tester.tapAt(new Point(20.0, 20.0)); // Open drawer
tester.pump(); // Start drawer animation
tester.pump(const Duration(seconds: 1)); // Complete drawer animation
appState = tester.findStateOfType(stocks.StocksAppState);
appState = tester.stateOf(find.byType(stocks.StocksApp));
});
WidgetFlutterBinding binding = WidgetFlutterBinding.instance;
......
packages/flutter/test/material/slider_test.dart
View file @ f3a4f722
......@@ -34,7 +34,7 @@ void main() {
);
expect(value, equals(0.0));
tester.tap(tester.findElementByKey(sliderKey));
tester.tap(find.byKey(sliderKey));
expect(value, equals(0.5));
tester.pump(); // No animation should start.
expect(Scheduler.instance.transientCallbackCount, equals(0));
......@@ -70,11 +70,11 @@ void main() {
);
expect(value, equals(0.0));
tester.tap(tester.findElementByKey(sliderKey));
tester.tap(find.byKey(sliderKey));
expect(value, equals(50.0));
tester.scroll(tester.findElementByKey(sliderKey), const Offset(5.0, 0.0));
tester.scroll(find.byKey(sliderKey), const Offset(5.0, 0.0));
expect(value, equals(50.0));
tester.scroll(tester.findElementByKey(sliderKey), const Offset(40.0, 0.0));
tester.scroll(find.byKey(sliderKey), const Offset(40.0, 0.0));
expect(value, equals(80.0));
tester.pump(); // Starts animation.
......
packages/flutter/test/material/snack_bar_test.dart
View file @ f3a4f722
......@@ -37,24 +37,24 @@ void main() {
}
}
));
expect(tester.findText(helloSnackBar), isNull);
tester.tap(tester.findElementByKey(tapTarget));
expect(tester.findText(helloSnackBar), isNull);
expect(tester, doesNotHaveWidget(find.text(helloSnackBar)));
tester.tap(find.byKey(tapTarget));
expect(tester, doesNotHaveWidget(find.text(helloSnackBar)));
tester.pump(); // schedule animation
expect(tester.findText(helloSnackBar), isNotNull);
expect(tester, hasWidget(find.text(helloSnackBar)));
tester.pump(); // begin animation
expect(tester.findText(helloSnackBar), isNotNull);
expect(tester, hasWidget(find.text(helloSnackBar)));
tester.pump(new Duration(milliseconds: 750)); // 0.75s // animation last frame; two second timer starts here
expect(tester.findText(helloSnackBar), isNotNull);
expect(tester, hasWidget(find.text(helloSnackBar)));
tester.pump(new Duration(milliseconds: 750)); // 1.50s
expect(tester.findText(helloSnackBar), isNotNull);
expect(tester, hasWidget(find.text(helloSnackBar)));
tester.pump(new Duration(milliseconds: 750)); // 2.25s
expect(tester.findText(helloSnackBar), isNotNull);
expect(tester, hasWidget(find.text(helloSnackBar)));
tester.pump(new Duration(milliseconds: 750)); // 3.00s // timer triggers to dismiss snackbar, reverse animation is scheduled
tester.pump(); // begin animation
expect(tester.findText(helloSnackBar), isNotNull); // frame 0 of dismiss animation
expect(tester, hasWidget(find.text(helloSnackBar))); // frame 0 of dismiss animation
tester.pump(new Duration(milliseconds: 750)); // 3.75s // last frame of animation, snackbar removed from build
expect(tester.findText(helloSnackBar), isNull);
expect(tester, doesNotHaveWidget(find.text(helloSnackBar)));
});
});
......@@ -89,53 +89,53 @@ void main() {
}
}
));
expect(tester.findText('bar1'), isNull);
expect(tester.findText('bar2'), isNull);
tester.tap(tester.findElementByKey(tapTarget)); // queue bar1
tester.tap(tester.findElementByKey(tapTarget)); // queue bar2
expect(tester.findText('bar1'), isNull);
expect(tester.findText('bar2'), isNull);
expect(tester, doesNotHaveWidget(find.text('bar1')));
expect(tester, doesNotHaveWidget(find.text('bar2')));
tester.tap(find.byKey(tapTarget)); // queue bar1
tester.tap(find.byKey(tapTarget)); // queue bar2
expect(tester, doesNotHaveWidget(find.text('bar1')));
expect(tester, doesNotHaveWidget(find.text('bar2')));
tester.pump(); // schedule animation for bar1
expect(tester.findText('bar1'), isNotNull);
expect(tester.findText('bar2'), isNull);
expect(tester, hasWidget(find.text('bar1')));
expect(tester, doesNotHaveWidget(find.text('bar2')));
tester.pump(); // begin animation
expect(tester.findText('bar1'), isNotNull);
expect(tester.findText('bar2'), isNull);
expect(tester, hasWidget(find.text('bar1')));
expect(tester, doesNotHaveWidget(find.text('bar2')));
tester.pump(new Duration(milliseconds: 750)); // 0.75s // animation last frame; two second timer starts here
expect(tester.findText('bar1'), isNotNull);
expect(tester.findText('bar2'), isNull);
expect(tester, hasWidget(find.text('bar1')));
expect(tester, doesNotHaveWidget(find.text('bar2')));
tester.pump(new Duration(milliseconds: 750)); // 1.50s
expect(tester.findText('bar1'), isNotNull);
expect(tester.findText('bar2'), isNull);
expect(tester, hasWidget(find.text('bar1')));
expect(tester, doesNotHaveWidget(find.text('bar2')));
tester.pump(new Duration(milliseconds: 750)); // 2.25s
expect(tester.findText('bar1'), isNotNull);
expect(tester.findText('bar2'), isNull);
expect(tester, hasWidget(find.text('bar1')));
expect(tester, doesNotHaveWidget(find.text('bar2')));
tester.pump(new Duration(milliseconds: 750)); // 3.00s // timer triggers to dismiss snackbar, reverse animation is scheduled
tester.pump(); // begin animation
expect(tester.findText('bar1'), isNotNull);
expect(tester.findText('bar2'), isNull);
expect(tester, hasWidget(find.text('bar1')));
expect(tester, doesNotHaveWidget(find.text('bar2')));
tester.pump(new Duration(milliseconds: 750)); // 3.75s // last frame of animation, snackbar removed from build, new snack bar put in its place
expect(tester.findText('bar1'), isNull);
expect(tester.findText('bar2'), isNotNull);
expect(tester, doesNotHaveWidget(find.text('bar1')));
expect(tester, hasWidget(find.text('bar2')));
tester.pump(); // begin animation
expect(tester.findText('bar1'), isNull);
expect(tester.findText('bar2'), isNotNull);
expect(tester, doesNotHaveWidget(find.text('bar1')));
expect(tester, hasWidget(find.text('bar2')));
tester.pump(new Duration(milliseconds: 750)); // 4.50s // animation last frame; two second timer starts here
expect(tester.findText('bar1'), isNull);
expect(tester.findText('bar2'), isNotNull);
expect(tester, doesNotHaveWidget(find.text('bar1')));
expect(tester, hasWidget(find.text('bar2')));
tester.pump(new Duration(milliseconds: 750)); // 5.25s
expect(tester.findText('bar1'), isNull);
expect(tester.findText('bar2'), isNotNull);
expect(tester, doesNotHaveWidget(find.text('bar1')));
expect(tester, hasWidget(find.text('bar2')));
tester.pump(new Duration(milliseconds: 750)); // 6.00s
expect(tester.findText('bar1'), isNull);
expect(tester.findText('bar2'), isNotNull);
expect(tester, doesNotHaveWidget(find.text('bar1')));
expect(tester, hasWidget(find.text('bar2')));
tester.pump(new Duration(milliseconds: 750)); // 6.75s // timer triggers to dismiss snackbar, reverse animation is scheduled
tester.pump(); // begin animation
expect(tester.findText('bar1'), isNull);
expect(tester.findText('bar2'), isNotNull);
expect(tester, doesNotHaveWidget(find.text('bar1')));
expect(tester, hasWidget(find.text('bar2')));
tester.pump(new Duration(milliseconds: 750)); // 7.50s // last frame of animation, snackbar removed from build, new snack bar put in its place
expect(tester.findText('bar1'), isNull);
expect(tester.findText('bar2'), isNull);
expect(tester, doesNotHaveWidget(find.text('bar1')));
expect(tester, doesNotHaveWidget(find.text('bar2')));
});
});
......@@ -172,62 +172,62 @@ void main() {
}
}
));
expect(tester.findText('bar1'), isNull);
expect(tester.findText('bar2'), isNull);
expect(tester, doesNotHaveWidget(find.text('bar1')));
expect(tester, doesNotHaveWidget(find.text('bar2')));
time = 1000;
tester.tap(tester.findElementByKey(tapTarget)); // queue bar1
tester.tap(find.byKey(tapTarget)); // queue bar1
ScaffoldFeatureController<SnackBar, Null> firstController = lastController;
time = 2;
tester.tap(tester.findElementByKey(tapTarget)); // queue bar2
expect(tester.findText('bar1'), isNull);
expect(tester.findText('bar2'), isNull);
tester.tap(find.byKey(tapTarget)); // queue bar2
expect(tester, doesNotHaveWidget(find.text('bar1')));
expect(tester, doesNotHaveWidget(find.text('bar2')));
tester.pump(); // schedule animation for bar1
expect(tester.findText('bar1'), isNotNull);
expect(tester.findText('bar2'), isNull);
expect(tester, hasWidget(find.text('bar1')));
expect(tester, doesNotHaveWidget(find.text('bar2')));
tester.pump(); // begin animation
expect(tester.findText('bar1'), isNotNull);
expect(tester.findText('bar2'), isNull);
expect(tester, hasWidget(find.text('bar1')));
expect(tester, doesNotHaveWidget(find.text('bar2')));
tester.pump(new Duration(milliseconds: 750)); // 0.75s // animation last frame; two second timer starts here
expect(tester.findText('bar1'), isNotNull);
expect(tester.findText('bar2'), isNull);
expect(tester, hasWidget(find.text('bar1')));
expect(tester, doesNotHaveWidget(find.text('bar2')));
tester.pump(new Duration(milliseconds: 750)); // 1.50s
expect(tester.findText('bar1'), isNotNull);
expect(tester.findText('bar2'), isNull);
expect(tester, hasWidget(find.text('bar1')));
expect(tester, doesNotHaveWidget(find.text('bar2')));
tester.pump(new Duration(milliseconds: 750)); // 2.25s
expect(tester.findText('bar1'), isNotNull);
expect(tester.findText('bar2'), isNull);
expect(tester, hasWidget(find.text('bar1')));
expect(tester, doesNotHaveWidget(find.text('bar2')));
tester.pump(new Duration(milliseconds: 10000)); // 12.25s
expect(tester.findText('bar1'), isNotNull);
expect(tester.findText('bar2'), isNull);
expect(tester, hasWidget(find.text('bar1')));
expect(tester, doesNotHaveWidget(find.text('bar2')));
firstController.close(); // snackbar is manually dismissed
tester.pump(new Duration(milliseconds: 750)); // 13.00s // reverse animation is scheduled
tester.pump(); // begin animation
expect(tester.findText('bar1'), isNotNull);
expect(tester.findText('bar2'), isNull);
expect(tester, hasWidget(find.text('bar1')));
expect(tester, doesNotHaveWidget(find.text('bar2')));
tester.pump(new Duration(milliseconds: 750)); // 13.75s // last frame of animation, snackbar removed from build, new snack bar put in its place
expect(tester.findText('bar1'), isNull);
expect(tester.findText('bar2'), isNotNull);
expect(tester, doesNotHaveWidget(find.text('bar1')));
expect(tester, hasWidget(find.text('bar2')));
tester.pump(); // begin animation
expect(tester.findText('bar1'), isNull);
expect(tester.findText('bar2'), isNotNull);
expect(tester, doesNotHaveWidget(find.text('bar1')));
expect(tester, hasWidget(find.text('bar2')));
tester.pump(new Duration(milliseconds: 750)); // 14.50s // animation last frame; two second timer starts here
expect(tester.findText('bar1'), isNull);
expect(tester.findText('bar2'), isNotNull);
expect(tester, doesNotHaveWidget(find.text('bar1')));
expect(tester, hasWidget(find.text('bar2')));
tester.pump(new Duration(milliseconds: 750)); // 15.25s
expect(tester.findText('bar1'), isNull);
expect(tester.findText('bar2'), isNotNull);
expect(tester, doesNotHaveWidget(find.text('bar1')));
expect(tester, hasWidget(find.text('bar2')));
tester.pump(new Duration(milliseconds: 750)); // 16.00s
expect(tester.findText('bar1'), isNull);
expect(tester.findText('bar2'), isNotNull);
expect(tester, doesNotHaveWidget(find.text('bar1')));
expect(tester, hasWidget(find.text('bar2')));
tester.pump(new Duration(milliseconds: 750)); // 16.75s // timer triggers to dismiss snackbar, reverse animation is scheduled
tester.pump(); // begin animation
expect(tester.findText('bar1'), isNull);
expect(tester.findText('bar2'), isNotNull);
expect(tester, doesNotHaveWidget(find.text('bar1')));
expect(tester, hasWidget(find.text('bar2')));
tester.pump(new Duration(milliseconds: 750)); // 17.50s // last frame of animation, snackbar removed from build, new snack bar put in its place
expect(tester.findText('bar1'), isNull);
expect(tester.findText('bar2'), isNull);
expect(tester, doesNotHaveWidget(find.text('bar1')));
expect(tester, doesNotHaveWidget(find.text('bar2')));
});
});
......@@ -262,23 +262,23 @@ void main() {
}
}
));
expect(tester.findText('bar1'), isNull);
expect(tester.findText('bar2'), isNull);
tester.tap(tester.findElementByKey(tapTarget)); // queue bar1
tester.tap(tester.findElementByKey(tapTarget)); // queue bar2
expect(tester.findText('bar1'), isNull);
expect(tester.findText('bar2'), isNull);
expect(tester, doesNotHaveWidget(find.text('bar1')));
expect(tester, doesNotHaveWidget(find.text('bar2')));
tester.tap(find.byKey(tapTarget)); // queue bar1
tester.tap(find.byKey(tapTarget)); // queue bar2
expect(tester, doesNotHaveWidget(find.text('bar1')));
expect(tester, doesNotHaveWidget(find.text('bar2')));
tester.pump(); // schedule animation for bar1
expect(tester.findText('bar1'), isNotNull);
expect(tester.findText('bar2'), isNull);
expect(tester, hasWidget(find.text('bar1')));
expect(tester, doesNotHaveWidget(find.text('bar2')));
tester.pump(); // begin animation
expect(tester.findText('bar1'), isNotNull);
expect(tester.findText('bar2'), isNull);
expect(tester, hasWidget(find.text('bar1')));
expect(tester, doesNotHaveWidget(find.text('bar2')));
tester.pump(new Duration(milliseconds: 750)); // 0.75s // animation last frame; two second timer starts here
tester.scroll(tester.findText('bar1'), new Offset(0.0, 50.0));
tester.scroll(find.text('bar1'), new Offset(0.0, 50.0));
tester.pump(); // bar1 dismissed, bar2 begins animating
expect(tester.findText('bar1'), isNull);
expect(tester.findText('bar2'), isNotNull);
expect(tester, doesNotHaveWidget(find.text('bar1')));
expect(tester, hasWidget(find.text('bar2')));
});
});
......@@ -312,17 +312,17 @@ void main() {
}
}
));
tester.tap(tester.findText('X'));
tester.tap(find.text('X'));
tester.pump(); // start animation
tester.pump(const Duration(milliseconds: 750));
expect(tapCount, equals(0));
tester.tap(tester.findText('ACTION'));
tester.tap(find.text('ACTION'));
expect(tapCount, equals(1));
tester.tap(tester.findText('ACTION'));
tester.tap(find.text('ACTION'));
expect(tapCount, equals(1));
tester.pump();
tester.tap(tester.findText('ACTION'));
tester.tap(find.text('ACTION'));
expect(tapCount, equals(1));
});
});
......
packages/flutter/test/material/tabs_test.dart
View file @ f3a4f722
......@@ -47,21 +47,21 @@ void main() {
List<String> tabs = <String>['A', 'B', 'C'];
tester.pumpWidget(buildFrame(tabs: tabs, value: 'C', isScrollable: false));
TabBarSelectionState<String> selection = TabBarSelection.of(tester.findText('A'));
TabBarSelectionState<String> selection = TabBarSelection.of(tester.elementTreeTester.findText('A'));
expect(selection, isNotNull);
expect(selection.indexOf('A'), equals(0));
expect(selection.indexOf('B'), equals(1));
expect(selection.indexOf('C'), equals(2));
expect(tester.findText('A'), isNotNull);
expect(tester.findText('B'), isNotNull);
expect(tester.findText('C'), isNotNull);
expect(tester, hasWidget(find.text('A')));
expect(tester, hasWidget(find.text('B')));
expect(tester, hasWidget(find.text('C')));
expect(selection.index, equals(2));
expect(selection.previousIndex, equals(2));
expect(selection.value, equals('C'));
expect(selection.previousValue, equals('C'));
tester.pumpWidget(buildFrame(tabs: tabs, value: 'C' ,isScrollable: false));
tester.tap(tester.findText('B'));
tester.tap(find.text('B'));
tester.pump();
expect(selection.valueIsChanging, true);
tester.pump(const Duration(seconds: 1)); // finish the animation
......@@ -72,7 +72,7 @@ void main() {
expect(selection.previousIndex, equals(2));
tester.pumpWidget(buildFrame(tabs: tabs, value: 'C', isScrollable: false));
tester.tap(tester.findText('C'));
tester.tap(find.text('C'));
tester.pump();
tester.pump(const Duration(seconds: 1));
expect(selection.value, equals('C'));
......@@ -81,7 +81,7 @@ void main() {
expect(selection.previousIndex, equals(1));
tester.pumpWidget(buildFrame(tabs: tabs, value: 'C', isScrollable: false));
tester.tap(tester.findText('A'));
tester.tap(find.text('A'));
tester.pump();
tester.pump(const Duration(seconds: 1));
expect(selection.value, equals('A'));
......@@ -96,25 +96,25 @@ void main() {
List<String> tabs = <String>['A', 'B', 'C'];
tester.pumpWidget(buildFrame(tabs: tabs, value: 'C', isScrollable: true));
TabBarSelectionState<String> selection = TabBarSelection.of(tester.findText('A'));
TabBarSelectionState<String> selection = TabBarSelection.of(tester.elementTreeTester.findText('A'));
expect(selection, isNotNull);
expect(tester.findText('A'), isNotNull);
expect(tester.findText('B'), isNotNull);
expect(tester.findText('C'), isNotNull);
expect(tester, hasWidget(find.text('A')));
expect(tester, hasWidget(find.text('B')));
expect(tester, hasWidget(find.text('C')));
expect(selection.value, equals('C'));
tester.pumpWidget(buildFrame(tabs: tabs, value: 'C', isScrollable: true));
tester.tap(tester.findText('B'));
tester.tap(find.text('B'));
tester.pump();
expect(selection.value, equals('B'));
tester.pumpWidget(buildFrame(tabs: tabs, value: 'C', isScrollable: true));
tester.tap(tester.findText('C'));
tester.tap(find.text('C'));
tester.pump();
expect(selection.value, equals('C'));
tester.pumpWidget(buildFrame(tabs: tabs, value: 'C', isScrollable: true));
tester.tap(tester.findText('A'));
tester.tap(find.text('A'));
tester.pump();
expect(selection.value, equals('A'));
});
......@@ -125,20 +125,20 @@ void main() {
List<String> tabs = <String>['AAAAAA', 'BBBBBB', 'CCCCCC', 'DDDDDD', 'EEEEEE', 'FFFFFF', 'GGGGGG', 'HHHHHH', 'IIIIII', 'JJJJJJ', 'KKKKKK', 'LLLLLL'];
Key tabBarKey = new Key('TabBar');
tester.pumpWidget(buildFrame(tabs: tabs, value: 'AAAAAA', isScrollable: true, tabBarKey: tabBarKey));
TabBarSelectionState<String> selection = TabBarSelection.of(tester.findText('AAAAAA'));
TabBarSelectionState<String> selection = TabBarSelection.of(tester.elementTreeTester.findText('AAAAAA'));
expect(selection, isNotNull);
expect(selection.value, equals('AAAAAA'));
expect(tester.getSize(tester.findElementByKey(tabBarKey)).width, equals(800.0));
expect(tester.getSize(find.byKey(tabBarKey)).width, equals(800.0));
// The center of the FFFFFF item is to the right of the TabBar's center
expect(tester.getCenter(tester.findText('FFFFFF')).x, greaterThan(401.0));
expect(tester.getCenter(find.text('FFFFFF')).x, greaterThan(401.0));
tester.tap(tester.findText('FFFFFF'));
tester.tap(find.text('FFFFFF'));
tester.pump();
tester.pump(const Duration(seconds: 1)); // finish the scroll animation
expect(selection.value, equals('FFFFFF'));
// The center of the FFFFFF item is now at the TabBar's center
expect(tester.getCenter(tester.findText('FFFFFF')).x, closeTo(400.0, 1.0));
expect(tester.getCenter(find.text('FFFFFF')).x, closeTo(400.0, 1.0));
});
});
......@@ -148,16 +148,16 @@ void main() {
List<String> tabs = <String>['AAAAAA', 'BBBBBB', 'CCCCCC', 'DDDDDD', 'EEEEEE', 'FFFFFF', 'GGGGGG', 'HHHHHH', 'IIIIII', 'JJJJJJ', 'KKKKKK', 'LLLLLL'];
Key tabBarKey = new Key('TabBar');
tester.pumpWidget(buildFrame(tabs: tabs, value: 'AAAAAA', isScrollable: true, tabBarKey: tabBarKey));
TabBarSelectionState<String> selection = TabBarSelection.of(tester.findText('AAAAAA'));
TabBarSelectionState<String> selection = TabBarSelection.of(tester.elementTreeTester.findText('AAAAAA'));
expect(selection, isNotNull);
expect(selection.value, equals('AAAAAA'));
// Fling-scroll the TabBar to the left
expect(tester.getCenter(tester.findText('HHHHHH')).x, lessThan(700.0));
tester.fling(tester.findElementByKey(tabBarKey), const Offset(-20.0, 0.0), 1000.0);
expect(tester.getCenter(find.text('HHHHHH')).x, lessThan(700.0));
tester.fling(find.byKey(tabBarKey), const Offset(-20.0, 0.0), 1000.0);
tester.pump();
tester.pump(const Duration(seconds: 1)); // finish the scroll animation
expect(tester.getCenter(tester.findText('HHHHHH')).x, lessThan(500.0));
expect(tester.getCenter(find.text('HHHHHH')).x, lessThan(500.0));
// Scrolling the TabBar doesn't change the selection
expect(selection.value, equals('AAAAAA'));
......@@ -191,22 +191,11 @@ void main() {
}
StateMarkerState findStateMarkerState(String name) {
Element secondLabel = tester.findText(name);
expect(secondLabel, isNotNull);
StatefulElement secondMarker;
secondLabel.visitAncestorElements((Element element) {
if (element.widget is StateMarker) {
secondMarker = element;
return false;
}
return true;
});
expect(secondMarker, isNotNull);
return secondMarker.state;
return tester.stateOf(find.widgetWithText(StateMarker, name));
}
tester.pumpWidget(builder());
TestGesture gesture = tester.startGesture(tester.getCenter(tester.findText(tabs[0])));
TestGesture gesture = tester.startGesture(tester.getCenter(find.text(tabs[0])));
gesture.moveBy(new Offset(-600.0, 0.0));
tester.pump();
expect(value, equals(tabs[0]));
......@@ -220,7 +209,7 @@ void main() {
// Move to the third tab.
gesture = tester.startGesture(tester.getCenter(tester.findText(tabs[1])));
gesture = tester.startGesture(tester.getCenter(find.text(tabs[1])));
gesture.moveBy(new Offset(-600.0, 0.0));
gesture.up();
tester.pump();
......@@ -231,11 +220,11 @@ void main() {
// The state is now gone.
expect(tester.findText(tabs[1]), isNull);
expect(tester, doesNotHaveWidget(find.text(tabs[1])));
// Move back to the second tab.
gesture = tester.startGesture(tester.getCenter(tester.findText(tabs[2])));
gesture = tester.startGesture(tester.getCenter(find.text(tabs[2])));
gesture.moveBy(new Offset(600.0, 0.0));
tester.pump();
StateMarkerState markerState = findStateMarkerState(tabs[1]);
......
packages/flutter/test/widget/animated_container_test.dart
View file @ f3a4f722
......@@ -102,7 +102,7 @@ void main() {
});
test('Animation rerun', () {
testWidgets((WidgetTester tester) {
testElementTree((ElementTreeTester tester) {
tester.pumpWidget(
new Center(
child: new AnimatedContainer(
......
packages/flutter/test/widget/aspect_ratio_test.dart
View file @ f3a4f722
......@@ -7,7 +7,7 @@ import 'package:flutter/rendering.dart';
import 'package:flutter/widgets.dart';
import 'package:test/test.dart';
Size _getSize(WidgetTester tester, BoxConstraints constraints, double aspectRatio) {
Size _getSize(ElementTreeTester tester, BoxConstraints constraints, double aspectRatio) {
Key childKey = new UniqueKey();
tester.pumpWidget(
new Center(
......@@ -28,14 +28,14 @@ Size _getSize(WidgetTester tester, BoxConstraints constraints, double aspectRati
void main() {
test('Aspect ratio control test', () {
testWidgets((WidgetTester tester) {
testElementTree((ElementTreeTester tester) {
expect(_getSize(tester, new BoxConstraints.loose(new Size(500.0, 500.0)), 2.0), equals(new Size(500.0, 250.0)));
expect(_getSize(tester, new BoxConstraints.loose(new Size(500.0, 500.0)), 0.5), equals(new Size(250.0, 500.0)));
});
});
test('Aspect ratio infinite width', () {
testWidgets((WidgetTester tester) {
testElementTree((ElementTreeTester tester) {
Key childKey = new UniqueKey();
tester.pumpWidget(
new Center(
......
packages/flutter/test/widget/asset_vendor_test.dart
View file @ f3a4f722
......@@ -120,15 +120,15 @@ Widget buildImageAtRatio(String image, Key key, double ratio, bool inferSize) {
);
}
RenderImage getRenderImage(WidgetTester tester, Key key) {
RenderImage getRenderImage(ElementTreeTester tester, Key key) {
return tester.findElementByKey(key).renderObject;
}
TestImage getTestImage(WidgetTester tester, Key key) {
TestImage getTestImage(ElementTreeTester tester, Key key) {
return getRenderImage(tester, key).image;
}
void pumpTreeToLayout(WidgetTester tester, Widget widget) {
void pumpTreeToLayout(ElementTreeTester tester, Widget widget) {
Duration pumpDuration = const Duration(milliseconds: 0);
EnginePhase pumpPhase = EnginePhase.layout;
tester.pumpWidget(widget, pumpDuration, pumpPhase);
......@@ -139,7 +139,7 @@ void main() {
test('Image for device pixel ratio 1.0', () {
const double ratio = 1.0;
testWidgets((WidgetTester tester) {
testElementTree((ElementTreeTester tester) {
Key key = new GlobalKey();
pumpTreeToLayout(tester, buildImageAtRatio(image, key, ratio, false));
expect(getRenderImage(tester, key).size, const Size(200.0, 200.0));
......@@ -153,7 +153,7 @@ void main() {
test('Image for device pixel ratio 0.5', () {
const double ratio = 0.5;
testWidgets((WidgetTester tester) {
testElementTree((ElementTreeTester tester) {
Key key = new GlobalKey();
pumpTreeToLayout(tester, buildImageAtRatio(image, key, ratio, false));
expect(getRenderImage(tester, key).size, const Size(200.0, 200.0));
......@@ -167,7 +167,7 @@ void main() {
test('Image for device pixel ratio 1.5', () {
const double ratio = 1.5;
testWidgets((WidgetTester tester) {
testElementTree((ElementTreeTester tester) {
Key key = new GlobalKey();
pumpTreeToLayout(tester, buildImageAtRatio(image, key, ratio, false));
expect(getRenderImage(tester, key).size, const Size(200.0, 200.0));
......@@ -181,7 +181,7 @@ void main() {
test('Image for device pixel ratio 1.75', () {
const double ratio = 1.75;
testWidgets((WidgetTester tester) {
testElementTree((ElementTreeTester tester) {
Key key = new GlobalKey();
pumpTreeToLayout(tester, buildImageAtRatio(image, key, ratio, false));
expect(getRenderImage(tester, key).size, const Size(200.0, 200.0));
......@@ -195,7 +195,7 @@ void main() {
test('Image for device pixel ratio 2.3', () {
const double ratio = 2.3;
testWidgets((WidgetTester tester) {
testElementTree((ElementTreeTester tester) {
Key key = new GlobalKey();
pumpTreeToLayout(tester, buildImageAtRatio(image, key, ratio, false));
expect(getRenderImage(tester, key).size, const Size(200.0, 200.0));
......@@ -209,7 +209,7 @@ void main() {
test('Image for device pixel ratio 3.7', () {
const double ratio = 3.7;
testWidgets((WidgetTester tester) {
testElementTree((ElementTreeTester tester) {
Key key = new GlobalKey();
pumpTreeToLayout(tester, buildImageAtRatio(image, key, ratio, false));
expect(getRenderImage(tester, key).size, const Size(200.0, 200.0));
......@@ -223,7 +223,7 @@ void main() {
test('Image for device pixel ratio 5.1', () {
const double ratio = 5.1;
testWidgets((WidgetTester tester) {
testElementTree((ElementTreeTester tester) {
Key key = new GlobalKey();
pumpTreeToLayout(tester, buildImageAtRatio(image, key, ratio, false));
expect(getRenderImage(tester, key).size, const Size(200.0, 200.0));
......
packages/flutter/test/widget/block_test.dart
View file @ f3a4f722
......@@ -23,14 +23,14 @@ void main() {
)
);
Point middleOfContainer = tester.getCenter(tester.findText('Hello'));
Point target = tester.getCenter(tester.findElementByKey(blockKey));
Point middleOfContainer = tester.getCenter(find.text('Hello'));
Point target = tester.getCenter(find.byKey(blockKey));
TestGesture gesture = tester.startGesture(target);
gesture.moveBy(const Offset(0.0, -10.0));
tester.pump(const Duration(milliseconds: 1));
expect(tester.getCenter(tester.findText('Hello')) == middleOfContainer, isTrue);
expect(tester.getCenter(find.text('Hello')) == middleOfContainer, isTrue);
gesture.up();
});
......@@ -50,17 +50,17 @@ void main() {
)
);
Point middleOfContainer = tester.getCenter(tester.findText('Hello'));
Point middleOfContainer = tester.getCenter(find.text('Hello'));
expect(middleOfContainer.x, equals(400.0));
expect(middleOfContainer.y, equals(1000.0));
Point target = tester.getCenter(tester.findElementByKey(blockKey));
Point target = tester.getCenter(find.byKey(blockKey));
TestGesture gesture = tester.startGesture(target);
gesture.moveBy(const Offset(0.0, -10.0));
tester.pump(); // redo layout
expect(tester.getCenter(tester.findText('Hello')), isNot(equals(middleOfContainer)));
expect(tester.getCenter(find.text('Hello')), isNot(equals(middleOfContainer)));
gesture.up();
});
......
packages/flutter/test/widget/bottom_sheet_test.dart
View file @ f3a4f722
......@@ -23,7 +23,7 @@ void main() {
));
tester.pump();
expect(tester.findText('BottomSheet'), isNull);
expect(tester, doesNotHaveWidget(find.text('BottomSheet')));
showModalBottomSheet/*<Null>*/(
context: context,
......@@ -35,28 +35,28 @@ void main() {
tester.pump(); // bottom sheet show animation starts
tester.pump(new Duration(seconds: 1)); // animation done
expect(tester.findText('BottomSheet'), isNotNull);
expect(tester, hasWidget(find.text('BottomSheet')));
expect(showBottomSheetThenCalled, isFalse);
// Tap on the the bottom sheet itself to dismiss it
tester.tap(tester.findText('BottomSheet'));
tester.tap(find.text('BottomSheet'));
tester.pump(); // bottom sheet dismiss animation starts
expect(showBottomSheetThenCalled, isTrue);
tester.pump(new Duration(seconds: 1)); // last frame of animation (sheet is entirely off-screen, but still present)
tester.pump(new Duration(seconds: 1)); // frame after the animation (sheet has been removed)
expect(tester.findText('BottomSheet'), isNull);
expect(tester, doesNotHaveWidget(find.text('BottomSheet')));
showModalBottomSheet/*<Null>*/(context: context, builder: (BuildContext context) => new Text('BottomSheet'));
tester.pump(); // bottom sheet show animation starts
tester.pump(new Duration(seconds: 1)); // animation done
expect(tester.findText('BottomSheet'), isNotNull);
expect(tester, hasWidget(find.text('BottomSheet')));
// Tap above the the bottom sheet to dismiss it
tester.tapAt(new Point(20.0, 20.0));
tester.pump(); // bottom sheet dismiss animation starts
tester.pump(new Duration(seconds: 1)); // animation done
tester.pump(new Duration(seconds: 1)); // rebuild frame
expect(tester.findText('BottomSheet'), isNull);
expect(tester, doesNotHaveWidget(find.text('BottomSheet')));
});
});
......@@ -77,7 +77,7 @@ void main() {
));
expect(showBottomSheetThenCalled, isFalse);
expect(tester.findText('BottomSheet'), isNull);
expect(tester, doesNotHaveWidget(find.text('BottomSheet')));
scaffoldKey.currentState.showBottomSheet((BuildContext context) {
return new Container(
......@@ -89,33 +89,33 @@ void main() {
});
expect(showBottomSheetThenCalled, isFalse);
expect(tester.findText('BottomSheet'), isNull);
expect(tester, doesNotHaveWidget(find.text('BottomSheet')));
tester.pump(); // bottom sheet show animation starts
expect(showBottomSheetThenCalled, isFalse);
expect(tester.findText('BottomSheet'), isNotNull);
expect(tester, hasWidget(find.text('BottomSheet')));
tester.pump(new Duration(seconds: 1)); // animation done
expect(showBottomSheetThenCalled, isFalse);
expect(tester.findText('BottomSheet'), isNotNull);
expect(tester, hasWidget(find.text('BottomSheet')));
tester.fling(tester.findText('BottomSheet'), const Offset(0.0, 20.0), 1000.0);
tester.fling(find.text('BottomSheet'), const Offset(0.0, 20.0), 1000.0);
tester.pump(); // drain the microtask queue (Future completion callback)
expect(showBottomSheetThenCalled, isTrue);
expect(tester.findText('BottomSheet'), isNotNull);
expect(tester, hasWidget(find.text('BottomSheet')));
tester.pump(); // bottom sheet dismiss animation starts
expect(showBottomSheetThenCalled, isTrue);
expect(tester.findText('BottomSheet'), isNotNull);
expect(tester, hasWidget(find.text('BottomSheet')));
tester.pump(new Duration(seconds: 1)); // animation done
expect(showBottomSheetThenCalled, isTrue);
expect(tester.findText('BottomSheet'), isNull);
expect(tester, doesNotHaveWidget(find.text('BottomSheet')));
});
});
......
packages/flutter/test/widget/box_decoration_test.dart
View file @ f3a4f722
......@@ -38,7 +38,7 @@ void main() {
)
)
);
expect(tester.getSize(tester.findElementByKey(key)), equals(const Size(45.0, 45.0)));
expect(tester.getSize(find.byKey(key)), equals(const Size(45.0, 45.0)));
});
});
}
packages/flutter/test/widget/coordinates_test.dart
View file @ f3a4f722
......@@ -9,7 +9,7 @@ import 'package:test/test.dart';
void main() {
test('Comparing coordinates', () {
testWidgets((WidgetTester tester) {
testElementTree((ElementTreeTester tester) {
Key keyA = new GlobalKey();
Key keyB = new GlobalKey();
......
packages/flutter/test/widget/custom_multi_child_layout_test.dart
View file @ f3a4f722
......@@ -146,7 +146,7 @@ void main() {
});
test('Loose constraints', () {
testWidgets((WidgetTester tester) {
testElementTree((ElementTreeTester tester) {
Key key = new UniqueKey();
tester.pumpWidget(new Center(
child: new CustomMultiChildLayout(
......
packages/flutter/test/widget/date_picker_test_disabled.dart
View file @ f3a4f722
......@@ -29,12 +29,12 @@ void main() {
tester.pumpWidget(widget);
expect(currentValue, isNull);
tester.tap(tester.findText('2015'));
tester.tap(find.text('2015'));
tester.pumpWidget(widget);
tester.tap(tester.findText('2014'));
tester.tap(find.text('2014'));
tester.pumpWidget(widget);
expect(currentValue, equals(new DateTime(2014, 6, 9)));
tester.tap(tester.findText('30'));
tester.tap(find.text('30'));
expect(currentValue, equals(new DateTime(2013, 1, 30)));
});
});
......
packages/flutter/test/widget/dismissable_test.dart
View file @ f3a4f722
......@@ -52,8 +52,8 @@ Widget widgetBuilder() {
);
}
void dismissElement(WidgetTester tester, Element itemElement, { DismissDirection gestureDirection }) {
assert(itemElement != null);
void dismissElement(WidgetTester tester, Finder finder, { DismissDirection gestureDirection }) {
assert(tester.exists(finder));
assert(gestureDirection != DismissDirection.horizontal);
assert(gestureDirection != DismissDirection.vertical);
......@@ -63,24 +63,24 @@ void dismissElement(WidgetTester tester, Element itemElement, { DismissDirection
case DismissDirection.endToStart:
// getTopRight() returns a point that's just beyond itemWidget's right
// edge and outside the Dismissable event listener's bounds.
downLocation = tester.getTopRight(itemElement) + const Offset(-0.1, 0.0);
upLocation = tester.getTopLeft(itemElement);
downLocation = tester.getTopRight(finder) + const Offset(-0.1, 0.0);
upLocation = tester.getTopLeft(finder);
break;
case DismissDirection.startToEnd:
// we do the same thing here to keep the test symmetric
downLocation = tester.getTopLeft(itemElement) + const Offset(0.1, 0.0);
upLocation = tester.getTopRight(itemElement);
downLocation = tester.getTopLeft(finder) + const Offset(0.1, 0.0);
upLocation = tester.getTopRight(finder);
break;
case DismissDirection.up:
// getBottomLeft() returns a point that's just below itemWidget's bottom
// edge and outside the Dismissable event listener's bounds.
downLocation = tester.getBottomLeft(itemElement) + const Offset(0.0, -0.1);
upLocation = tester.getTopLeft(itemElement);
downLocation = tester.getBottomLeft(finder) + const Offset(0.0, -0.1);
upLocation = tester.getTopLeft(finder);
break;
case DismissDirection.down:
// again with doing the same here for symmetry
downLocation = tester.getTopLeft(itemElement) + const Offset(0.1, 0.0);
upLocation = tester.getBottomLeft(itemElement);
downLocation = tester.getTopLeft(finder) + const Offset(0.1, 0.0);
upLocation = tester.getBottomLeft(finder);
break;
default:
fail("unsupported gestureDirection");
......@@ -95,10 +95,10 @@ void dismissItem(WidgetTester tester, int item, { DismissDirection gestureDirect
assert(gestureDirection != DismissDirection.horizontal);
assert(gestureDirection != DismissDirection.vertical);
Element itemElement = tester.findText(item.toString());
expect(itemElement, isNotNull);
Finder itemFinder = find.text(item.toString());
expect(tester, hasWidget(itemFinder));
dismissElement(tester, itemElement, gestureDirection: gestureDirection);
dismissElement(tester, itemFinder, gestureDirection: gestureDirection);
tester.pumpWidget(widgetBuilder()); // start the slide
tester.pumpWidget(widgetBuilder(), const Duration(seconds: 1)); // finish the slide and start shrinking...
......@@ -139,12 +139,12 @@ void main() {
expect(dismissedItems, isEmpty);
dismissItem(tester, 0, gestureDirection: DismissDirection.startToEnd);
expect(tester.findText('0'), isNull);
expect(tester, doesNotHaveWidget(find.text('0')));
expect(dismissedItems, equals([0]));
expect(reportedDismissDirection, DismissDirection.startToEnd);
dismissItem(tester, 1, gestureDirection: DismissDirection.endToStart);
expect(tester.findText('1'), isNull);
expect(tester, doesNotHaveWidget(find.text('1')));
expect(dismissedItems, equals([0, 1]));
expect(reportedDismissDirection, DismissDirection.endToStart);
});
......@@ -159,12 +159,12 @@ void main() {
expect(dismissedItems, isEmpty);
dismissItem(tester, 0, gestureDirection: DismissDirection.up);
expect(tester.findText('0'), isNull);
expect(tester, doesNotHaveWidget(find.text('0')));
expect(dismissedItems, equals([0]));
expect(reportedDismissDirection, DismissDirection.up);
dismissItem(tester, 1, gestureDirection: DismissDirection.down);
expect(tester.findText('1'), isNull);
expect(tester, doesNotHaveWidget(find.text('1')));
expect(dismissedItems, equals([0, 1]));
expect(reportedDismissDirection, DismissDirection.down);
});
......@@ -179,12 +179,12 @@ void main() {
expect(dismissedItems, isEmpty);
dismissItem(tester, 0, gestureDirection: DismissDirection.startToEnd);
expect(tester.findText('0'), isNotNull);
expect(tester, hasWidget(find.text('0')));
expect(dismissedItems, isEmpty);
dismissItem(tester, 1, gestureDirection: DismissDirection.startToEnd);
dismissItem(tester, 0, gestureDirection: DismissDirection.endToStart);
expect(tester.findText('0'), isNull);
expect(tester, doesNotHaveWidget(find.text('0')));
expect(dismissedItems, equals([0]));
dismissItem(tester, 1, gestureDirection: DismissDirection.endToStart);
});
......@@ -199,11 +199,11 @@ void main() {
expect(dismissedItems, isEmpty);
dismissItem(tester, 0, gestureDirection: DismissDirection.endToStart);
expect(tester.findText('0'), isNotNull);
expect(tester, hasWidget(find.text('0')));
expect(dismissedItems, isEmpty);
dismissItem(tester, 0, gestureDirection: DismissDirection.startToEnd);
expect(tester.findText('0'), isNull);
expect(tester, doesNotHaveWidget(find.text('0')));
expect(dismissedItems, equals([0]));
});
});
......@@ -217,11 +217,11 @@ void main() {
expect(dismissedItems, isEmpty);
dismissItem(tester, 0, gestureDirection: DismissDirection.down);
expect(tester.findText('0'), isNotNull);
expect(tester, hasWidget(find.text('0')));
expect(dismissedItems, isEmpty);
dismissItem(tester, 0, gestureDirection: DismissDirection.up);
expect(tester.findText('0'), isNull);
expect(tester, doesNotHaveWidget(find.text('0')));
expect(dismissedItems, equals([0]));
});
});
......@@ -235,11 +235,11 @@ void main() {
expect(dismissedItems, isEmpty);
dismissItem(tester, 0, gestureDirection: DismissDirection.up);
expect(tester.findText('0'), isNotNull);
expect(tester, hasWidget(find.text('0')));
expect(dismissedItems, isEmpty);
dismissItem(tester, 0, gestureDirection: DismissDirection.down);
expect(tester.findText('0'), isNull);
expect(tester, doesNotHaveWidget(find.text('0')));
expect(dismissedItems, equals([0]));
});
});
......@@ -256,9 +256,7 @@ void main() {
dismissDirection = DismissDirection.down;
tester.pumpWidget(widgetBuilder());
Element itemElement = tester.findText('0');
Point location = tester.getTopLeft(itemElement);
Point location = tester.getTopLeft(find.text('0'));
Offset offset = new Offset(0.0, 5.0);
TestGesture gesture = tester.startGesture(location, pointer: 5);
gesture.moveBy(offset);
......@@ -293,18 +291,18 @@ void main() {
)
)
));
expect(tester.findText('1'), isNotNull);
expect(tester.findText('2'), isNotNull);
dismissElement(tester, tester.findText('2'), gestureDirection: DismissDirection.startToEnd);
expect(tester, hasWidget(find.text('1')));
expect(tester, hasWidget(find.text('2')));
dismissElement(tester, find.text('2'), gestureDirection: DismissDirection.startToEnd);
tester.pump(); // start the slide away
tester.pump(new Duration(seconds: 1)); // finish the slide away
expect(tester.findText('1'), isNotNull);
expect(tester.findText('2'), isNull);
dismissElement(tester, tester.findText('1'), gestureDirection: DismissDirection.startToEnd);
expect(tester, hasWidget(find.text('1')));
expect(tester, doesNotHaveWidget(find.text('2')));
dismissElement(tester, find.text('1'), gestureDirection: DismissDirection.startToEnd);
tester.pump(); // start the slide away
tester.pump(new Duration(seconds: 1)); // finish the slide away (at which point the child is no longer included in the tree)
expect(tester.findText('1'), isNull);
expect(tester.findText('2'), isNull);
expect(tester, doesNotHaveWidget(find.text('1')));
expect(tester, doesNotHaveWidget(find.text('2')));
});
});
......@@ -317,13 +315,12 @@ void main() {
tester.pumpWidget(widgetBuilder());
expect(dismissedItems, isEmpty);
Element itemElement = tester.findText(0.toString());
expect(itemElement, isNotNull);
dismissElement(tester, itemElement, gestureDirection: DismissDirection.startToEnd);
Finder itemFinder = find.text('0');
expect(tester, hasWidget(itemFinder));
dismissElement(tester, itemFinder, gestureDirection: DismissDirection.startToEnd);
tester.pump();
Element backgroundElement = tester.findText('background');
RenderBox backgroundBox = backgroundElement.findRenderObject();
RenderBox backgroundBox = tester.renderObjectOf(find.text('background'));
expect(backgroundBox.size.height, equals(100.0));
});
});
......
packages/flutter/test/widget/draggable_test.dart
View file @ f3a4f722
......@@ -29,35 +29,35 @@ void main() {
}));
expect(accepted, isEmpty);
expect(tester.findText('Source'), isNotNull);
expect(tester.findText('Dragging'), isNull);
expect(tester.findText('Target'), isNotNull);
expect(tester, hasWidget(find.text('Source')));
expect(tester, doesNotHaveWidget(find.text('Dragging')));
expect(tester, hasWidget(find.text('Target')));
Point firstLocation = tester.getCenter(tester.findText('Source'));
Point firstLocation = tester.getCenter(find.text('Source'));
TestGesture gesture = tester.startGesture(firstLocation, pointer: 7);
tester.pump();
expect(accepted, isEmpty);
expect(tester.findText('Source'), isNotNull);
expect(tester.findText('Dragging'), isNotNull);
expect(tester.findText('Target'), isNotNull);
expect(tester, hasWidget(find.text('Source')));
expect(tester, hasWidget(find.text('Dragging')));
expect(tester, hasWidget(find.text('Target')));
Point secondLocation = tester.getCenter(tester.findText('Target'));
Point secondLocation = tester.getCenter(find.text('Target'));
gesture.moveTo(secondLocation);
tester.pump();
expect(accepted, isEmpty);
expect(tester.findText('Source'), isNotNull);
expect(tester.findText('Dragging'), isNotNull);
expect(tester.findText('Target'), isNotNull);
expect(tester, hasWidget(find.text('Source')));
expect(tester, hasWidget(find.text('Dragging')));
expect(tester, hasWidget(find.text('Target')));
gesture.up();
tester.pump();
expect(accepted, equals(<int>[1]));
expect(tester.findText('Source'), isNotNull);
expect(tester.findText('Dragging'), isNull);
expect(tester.findText('Target'), isNotNull);
expect(tester, hasWidget(find.text('Source')));
expect(tester, doesNotHaveWidget(find.text('Dragging')));
expect(tester, hasWidget(find.text('Target')));
});
});
......@@ -93,30 +93,30 @@ void main() {
}));
expect(events, isEmpty);
expect(tester.findText('Source'), isNotNull);
expect(tester.findText('Dragging'), isNull);
expect(tester.findText('Target'), isNotNull);
expect(tester.findText('Button'), isNotNull);
expect(tester, hasWidget(find.text('Source')));
expect(tester, doesNotHaveWidget(find.text('Dragging')));
expect(tester, hasWidget(find.text('Target')));
expect(tester, hasWidget(find.text('Button')));
// taps (we check both to make sure the test is consistent)
expect(events, isEmpty);
tester.tap(tester.findText('Button'));
tester.tap(find.text('Button'));
expect(events, equals(<String>['tap']));
events.clear();
expect(events, isEmpty);
tester.tap(tester.findText('Target'));
tester.tap(find.text('Target'));
expect(events, equals(<String>['tap']));
events.clear();
// drag and drop
firstLocation = tester.getCenter(tester.findText('Source'));
firstLocation = tester.getCenter(find.text('Source'));
TestGesture gesture = tester.startGesture(firstLocation, pointer: 7);
tester.pump();
secondLocation = tester.getCenter(tester.findText('Target'));
secondLocation = tester.getCenter(find.text('Target'));
gesture.moveTo(secondLocation);
tester.pump();
......@@ -128,17 +128,17 @@ void main() {
// drag and tap and drop
firstLocation = tester.getCenter(tester.findText('Source'));
firstLocation = tester.getCenter(find.text('Source'));
gesture = tester.startGesture(firstLocation, pointer: 7);
tester.pump();
secondLocation = tester.getCenter(tester.findText('Target'));
secondLocation = tester.getCenter(find.text('Target'));
gesture.moveTo(secondLocation);
tester.pump();
expect(events, isEmpty);
tester.tap(tester.findText('Button'));
tester.tap(tester.findText('Target'));
tester.tap(find.text('Button'));
tester.tap(find.text('Target'));
gesture.up();
tester.pump();
expect(events, equals(<String>['tap', 'tap', 'drop']));
......@@ -174,19 +174,19 @@ void main() {
}));
expect(events, isEmpty);
expect(tester.findText('Button'), isNotNull);
expect(tester.findText('Target'), isNotNull);
expect(tester, hasWidget(find.text('Button')));
expect(tester, hasWidget(find.text('Target')));
expect(events, isEmpty);
tester.tap(tester.findText('Button'));
tester.tap(find.text('Button'));
expect(events, equals(<String>['tap']));
events.clear();
firstLocation = tester.getCenter(tester.findText('Button'));
firstLocation = tester.getCenter(find.text('Button'));
TestGesture gesture = tester.startGesture(firstLocation, pointer: 7);
tester.pump();
secondLocation = tester.getCenter(tester.findText('Target'));
secondLocation = tester.getCenter(find.text('Target'));
gesture.moveTo(secondLocation);
tester.pump();
......@@ -221,18 +221,18 @@ void main() {
}));
expect(events, isEmpty);
expect(tester.findText('Source'), isNotNull);
expect(tester.findText('Target'), isNotNull);
expect(tester, hasWidget(find.text('Source')));
expect(tester, hasWidget(find.text('Target')));
expect(events, isEmpty);
tester.tap(tester.findText('Source'));
tester.tap(find.text('Source'));
expect(events, isEmpty);
firstLocation = tester.getCenter(tester.findText('Source'));
firstLocation = tester.getCenter(find.text('Source'));
TestGesture gesture = tester.startGesture(firstLocation, pointer: 7);
tester.pump();
secondLocation = tester.getCenter(tester.findText('Target'));
secondLocation = tester.getCenter(find.text('Target'));
gesture.moveTo(secondLocation);
tester.pump();
......@@ -266,20 +266,20 @@ void main() {
}));
expect(events, isEmpty);
expect(tester.findText('Source'), isNotNull);
expect(tester.findText('Target'), isNotNull);
expect(tester, hasWidget(find.text('Source')));
expect(tester, hasWidget(find.text('Target')));
expect(events, isEmpty);
tester.tap(tester.findText('Source'));
tester.tap(find.text('Source'));
expect(events, isEmpty);
firstLocation = tester.getCenter(tester.findText('Source'));
firstLocation = tester.getCenter(find.text('Source'));
TestGesture gesture = tester.startGesture(firstLocation, pointer: 7);
tester.pump();
tester.pump(const Duration(seconds: 20));
secondLocation = tester.getCenter(tester.findText('Target'));
secondLocation = tester.getCenter(find.text('Target'));
gesture.moveTo(secondLocation);
tester.pump();
......@@ -319,14 +319,14 @@ void main() {
}));
expect(events, isEmpty);
expect(tester.findText('Target'), isNotNull);
expect(tester.findText('H'), isNotNull);
expect(tester.findText('V'), isNotNull);
expect(tester, hasWidget(find.text('Target')));
expect(tester, hasWidget(find.text('H')));
expect(tester, hasWidget(find.text('V')));
// vertical draggable drags vertically
expect(events, isEmpty);
firstLocation = tester.getCenter(tester.findText('V'));
secondLocation = tester.getCenter(tester.findText('Target'));
firstLocation = tester.getCenter(find.text('V'));
secondLocation = tester.getCenter(find.text('Target'));
TestGesture gesture = tester.startGesture(firstLocation, pointer: 7);
tester.pump();
gesture.moveTo(secondLocation);
......@@ -334,14 +334,14 @@ void main() {
gesture.up();
tester.pump();
expect(events, equals(<String>['drop 2']));
expect(tester.getCenter(tester.findText('Target')).y, greaterThan(0.0));
expect(tester.getCenter(find.text('Target')).y, greaterThan(0.0));
events.clear();
// horizontal draggable drags horizontally
expect(events, isEmpty);
firstLocation = tester.getTopLeft(tester.findText('H'));
secondLocation = tester.getTopRight(tester.findText('H'));
thirdLocation = tester.getCenter(tester.findText('Target'));
firstLocation = tester.getTopLeft(find.text('H'));
secondLocation = tester.getTopRight(find.text('H'));
thirdLocation = tester.getCenter(find.text('Target'));
gesture = tester.startGesture(firstLocation, pointer: 7);
tester.pump();
gesture.moveTo(secondLocation);
......@@ -351,15 +351,15 @@ void main() {
gesture.up();
tester.pump();
expect(events, equals(<String>['drop 1']));
expect(tester.getCenter(tester.findText('Target')).y, greaterThan(0.0));
expect(tester.getCenter(find.text('Target')).y, greaterThan(0.0));
events.clear();
// vertical draggable drags horizontally when there's no competition
// from other gesture detectors
expect(events, isEmpty);
firstLocation = tester.getTopLeft(tester.findText('V'));
secondLocation = tester.getTopRight(tester.findText('V'));
thirdLocation = tester.getCenter(tester.findText('Target'));
firstLocation = tester.getTopLeft(find.text('V'));
secondLocation = tester.getTopRight(find.text('V'));
thirdLocation = tester.getCenter(find.text('Target'));
gesture = tester.startGesture(firstLocation, pointer: 7);
tester.pump();
gesture.moveTo(secondLocation);
......@@ -369,14 +369,14 @@ void main() {
gesture.up();
tester.pump();
expect(events, equals(<String>['drop 2']));
expect(tester.getCenter(tester.findText('Target')).y, greaterThan(0.0));
expect(tester.getCenter(find.text('Target')).y, greaterThan(0.0));
events.clear();
// horizontal draggable doesn't drag vertically when there is competition
// for vertical gestures
expect(events, isEmpty);
firstLocation = tester.getCenter(tester.findText('H'));
secondLocation = tester.getCenter(tester.findText('Target'));
firstLocation = tester.getCenter(find.text('H'));
secondLocation = tester.getCenter(find.text('Target'));
gesture = tester.startGesture(firstLocation, pointer: 7);
tester.pump();
gesture.moveTo(secondLocation);
......@@ -384,7 +384,7 @@ void main() {
gesture.up();
tester.pump();
expect(events, equals(<String>[]));
expect(tester.getCenter(tester.findText('Target')).y, lessThan(0.0));
expect(tester.getCenter(find.text('Target')).y, lessThan(0.0));
events.clear();
});
});
......@@ -418,14 +418,14 @@ void main() {
}));
expect(events, isEmpty);
expect(tester.findText('Target'), isNotNull);
expect(tester.findText('H'), isNotNull);
expect(tester.findText('V'), isNotNull);
expect(tester, hasWidget(find.text('Target')));
expect(tester, hasWidget(find.text('H')));
expect(tester, hasWidget(find.text('V')));
// horizontal draggable drags horizontally
expect(events, isEmpty);
firstLocation = tester.getCenter(tester.findText('H'));
secondLocation = tester.getCenter(tester.findText('Target'));
firstLocation = tester.getCenter(find.text('H'));
secondLocation = tester.getCenter(find.text('Target'));
TestGesture gesture = tester.startGesture(firstLocation, pointer: 7);
tester.pump();
gesture.moveTo(secondLocation);
......@@ -433,14 +433,14 @@ void main() {
gesture.up();
tester.pump();
expect(events, equals(<String>['drop 1']));
expect(tester.getCenter(tester.findText('Target')).x, greaterThan(0.0));
expect(tester.getCenter(find.text('Target')).x, greaterThan(0.0));
events.clear();
// vertical draggable drags vertically
expect(events, isEmpty);
firstLocation = tester.getTopLeft(tester.findText('V'));
secondLocation = tester.getBottomLeft(tester.findText('V'));
thirdLocation = tester.getCenter(tester.findText('Target'));
firstLocation = tester.getTopLeft(find.text('V'));
secondLocation = tester.getBottomLeft(find.text('V'));
thirdLocation = tester.getCenter(find.text('Target'));
gesture = tester.startGesture(firstLocation, pointer: 7);
tester.pump();
gesture.moveTo(secondLocation);
......@@ -450,15 +450,15 @@ void main() {
gesture.up();
tester.pump();
expect(events, equals(<String>['drop 2']));
expect(tester.getCenter(tester.findText('Target')).x, greaterThan(0.0));
expect(tester.getCenter(find.text('Target')).x, greaterThan(0.0));
events.clear();
// horizontal draggable drags vertically when there's no competition
// from other gesture detectors
expect(events, isEmpty);
firstLocation = tester.getTopLeft(tester.findText('H'));
secondLocation = tester.getBottomLeft(tester.findText('H'));
thirdLocation = tester.getCenter(tester.findText('Target'));
firstLocation = tester.getTopLeft(find.text('H'));
secondLocation = tester.getBottomLeft(find.text('H'));
thirdLocation = tester.getCenter(find.text('Target'));
gesture = tester.startGesture(firstLocation, pointer: 7);
tester.pump();
gesture.moveTo(secondLocation);
......@@ -468,14 +468,14 @@ void main() {
gesture.up();
tester.pump();
expect(events, equals(<String>['drop 1']));
expect(tester.getCenter(tester.findText('Target')).x, greaterThan(0.0));
expect(tester.getCenter(find.text('Target')).x, greaterThan(0.0));
events.clear();
// vertical draggable doesn't drag horizontally when there is competition
// for horizontal gestures
expect(events, isEmpty);
firstLocation = tester.getCenter(tester.findText('V'));
secondLocation = tester.getCenter(tester.findText('Target'));
firstLocation = tester.getCenter(find.text('V'));
secondLocation = tester.getCenter(find.text('Target'));
gesture = tester.startGesture(firstLocation, pointer: 7);
tester.pump();
gesture.moveTo(secondLocation);
......@@ -483,7 +483,7 @@ void main() {
gesture.up();
tester.pump();
expect(events, equals(<String>[]));
expect(tester.getCenter(tester.findText('Target')).x, lessThan(0.0));
expect(tester.getCenter(find.text('Target')).x, lessThan(0.0));
events.clear();
});
});
......@@ -516,38 +516,38 @@ void main() {
}));
expect(accepted, isEmpty);
expect(tester.findText('Source'), isNotNull);
expect(tester.findText('Dragging'), isNull);
expect(tester.findText('Target'), isNotNull);
expect(tester, hasWidget(find.text('Source')));
expect(tester, doesNotHaveWidget(find.text('Dragging')));
expect(tester, hasWidget(find.text('Target')));
expect(onDraggableCanceledCalled, isFalse);
Point firstLocation = tester.getCenter(tester.findText('Source'));
Point firstLocation = tester.getCenter(find.text('Source'));
TestGesture gesture = tester.startGesture(firstLocation, pointer: 7);
tester.pump();
expect(accepted, isEmpty);
expect(tester.findText('Source'), isNotNull);
expect(tester.findText('Dragging'), isNotNull);
expect(tester.findText('Target'), isNotNull);
expect(tester, hasWidget(find.text('Source')));
expect(tester, hasWidget(find.text('Dragging')));
expect(tester, hasWidget(find.text('Target')));
expect(onDraggableCanceledCalled, isFalse);
Point secondLocation = tester.getCenter(tester.findText('Target'));
Point secondLocation = tester.getCenter(find.text('Target'));
gesture.moveTo(secondLocation);
tester.pump();
expect(accepted, isEmpty);
expect(tester.findText('Source'), isNotNull);
expect(tester.findText('Dragging'), isNotNull);
expect(tester.findText('Target'), isNotNull);
expect(tester, hasWidget(find.text('Source')));
expect(tester, hasWidget(find.text('Dragging')));
expect(tester, hasWidget(find.text('Target')));
expect(onDraggableCanceledCalled, isFalse);
gesture.up();
tester.pump();
expect(accepted, equals(<int>[1]));
expect(tester.findText('Source'), isNotNull);
expect(tester.findText('Dragging'), isNull);
expect(tester.findText('Target'), isNotNull);
expect(tester, hasWidget(find.text('Source')));
expect(tester, doesNotHaveWidget(find.text('Dragging')));
expect(tester, hasWidget(find.text('Target')));
expect(onDraggableCanceledCalled, isFalse);
});
});
......@@ -585,38 +585,38 @@ void main() {
}));
expect(accepted, isEmpty);
expect(tester.findText('Source'), isNotNull);
expect(tester.findText('Dragging'), isNull);
expect(tester.findText('Target'), isNotNull);
expect(tester, hasWidget(find.text('Source')));
expect(tester, doesNotHaveWidget(find.text('Dragging')));
expect(tester, hasWidget(find.text('Target')));
expect(onDraggableCanceledCalled, isFalse);
Point firstLocation = tester.getTopLeft(tester.findText('Source'));
Point firstLocation = tester.getTopLeft(find.text('Source'));
TestGesture gesture = tester.startGesture(firstLocation, pointer: 7);
tester.pump();
expect(accepted, isEmpty);
expect(tester.findText('Source'), isNotNull);
expect(tester.findText('Dragging'), isNotNull);
expect(tester.findText('Target'), isNotNull);
expect(tester, hasWidget(find.text('Source')));
expect(tester, hasWidget(find.text('Dragging')));
expect(tester, hasWidget(find.text('Target')));
expect(onDraggableCanceledCalled, isFalse);
Point secondLocation = tester.getCenter(tester.findText('Target'));
Point secondLocation = tester.getCenter(find.text('Target'));
gesture.moveTo(secondLocation);
tester.pump();
expect(accepted, isEmpty);
expect(tester.findText('Source'), isNotNull);
expect(tester.findText('Dragging'), isNotNull);
expect(tester.findText('Target'), isNotNull);
expect(tester, hasWidget(find.text('Source')));
expect(tester, hasWidget(find.text('Dragging')));
expect(tester, hasWidget(find.text('Target')));
expect(onDraggableCanceledCalled, isFalse);
gesture.up();
tester.pump();
expect(accepted, isEmpty);
expect(tester.findText('Source'), isNotNull);
expect(tester.findText('Dragging'), isNull);
expect(tester.findText('Target'), isNotNull);
expect(tester, hasWidget(find.text('Source')));
expect(tester, doesNotHaveWidget(find.text('Dragging')));
expect(tester, hasWidget(find.text('Target')));
expect(onDraggableCanceledCalled, isTrue);
expect(onDraggableCanceledVelocity, equals(Velocity.zero));
expect(onDraggableCanceledOffset,
......@@ -657,19 +657,19 @@ void main() {
}));
expect(accepted, isEmpty);
expect(tester.findText('Source'), isNotNull);
expect(tester.findText('Dragging'), isNull);
expect(tester.findText('Target'), isNotNull);
expect(tester, hasWidget(find.text('Source')));
expect(tester, doesNotHaveWidget(find.text('Dragging')));
expect(tester, hasWidget(find.text('Target')));
expect(onDraggableCanceledCalled, isFalse);
Point flingStart = tester.getTopLeft(tester.findText('Source'));
Point flingStart = tester.getTopLeft(find.text('Source'));
tester.flingFrom(flingStart, new Offset(0.0, 100.0), 1000.0);
tester.pump();
expect(accepted, isEmpty);
expect(tester.findText('Source'), isNotNull);
expect(tester.findText('Dragging'), isNull);
expect(tester.findText('Target'), isNotNull);
expect(tester, hasWidget(find.text('Source')));
expect(tester, doesNotHaveWidget(find.text('Dragging')));
expect(tester, hasWidget(find.text('Target')));
expect(onDraggableCanceledCalled, isTrue);
expect(onDraggableCanceledVelocity.pixelsPerSecond.dx.abs(),
lessThan(0.0000001));
......@@ -720,16 +720,16 @@ void main() {
expect(acceptedInts, isEmpty);
expect(acceptedDoubles, isEmpty);
expect(tester.findText('IntSource'), isNotNull);
expect(tester.findText('IntDragging'), isNull);
expect(tester.findText('DoubleSource'), isNotNull);
expect(tester.findText('DoubleDragging'), isNull);
expect(tester.findText('Target1'), isNotNull);
expect(tester.findText('Target2'), isNotNull);
expect(tester, hasWidget(find.text('IntSource')));
expect(tester, doesNotHaveWidget(find.text('IntDragging')));
expect(tester, hasWidget(find.text('DoubleSource')));
expect(tester, doesNotHaveWidget(find.text('DoubleDragging')));
expect(tester, hasWidget(find.text('Target1')));
expect(tester, hasWidget(find.text('Target2')));
Point intLocation = tester.getCenter(tester.findText('IntSource'));
Point doubleLocation = tester.getCenter(tester.findText('DoubleSource'));
Point targetLocation = tester.getCenter(tester.findText('Target1'));
Point intLocation = tester.getCenter(find.text('IntSource'));
Point doubleLocation = tester.getCenter(find.text('DoubleSource'));
Point targetLocation = tester.getCenter(find.text('Target1'));
// Drag the double draggable.
TestGesture doubleGesture =
......@@ -738,24 +738,24 @@ void main() {
expect(acceptedInts, isEmpty);
expect(acceptedDoubles, isEmpty);
expect(tester.findText('IntDragging'), isNull);
expect(tester.findText('DoubleDragging'), isNotNull);
expect(tester, doesNotHaveWidget(find.text('IntDragging')));
expect(tester, hasWidget(find.text('DoubleDragging')));
doubleGesture.moveTo(targetLocation);
tester.pump();
expect(acceptedInts, isEmpty);
expect(acceptedDoubles, isEmpty);
expect(tester.findText('IntDragging'), isNull);
expect(tester.findText('DoubleDragging'), isNotNull);
expect(tester, doesNotHaveWidget(find.text('IntDragging')));
expect(tester, hasWidget(find.text('DoubleDragging')));
doubleGesture.up();
tester.pump();
expect(acceptedInts, isEmpty);
expect(acceptedDoubles, equals(<double>[1.0]));
expect(tester.findText('IntDragging'), isNull);
expect(tester.findText('DoubleDragging'), isNull);
expect(tester, doesNotHaveWidget(find.text('IntDragging')));
expect(tester, doesNotHaveWidget(find.text('DoubleDragging')));
acceptedDoubles.clear();
......@@ -765,24 +765,24 @@ void main() {
expect(acceptedInts, isEmpty);
expect(acceptedDoubles, isEmpty);
expect(tester.findText('IntDragging'), isNotNull);
expect(tester.findText('DoubleDragging'), isNull);
expect(tester, hasWidget(find.text('IntDragging')));
expect(tester, doesNotHaveWidget(find.text('DoubleDragging')));
intGesture.moveTo(targetLocation);
tester.pump();
expect(acceptedInts, isEmpty);
expect(acceptedDoubles, isEmpty);
expect(tester.findText('IntDragging'), isNotNull);
expect(tester.findText('DoubleDragging'), isNull);
expect(tester, hasWidget(find.text('IntDragging')));
expect(tester, doesNotHaveWidget(find.text('DoubleDragging')));
intGesture.up();
tester.pump();
expect(acceptedInts, equals(<int>[1]));
expect(acceptedDoubles, isEmpty);
expect(tester.findText('IntDragging'), isNull);
expect(tester.findText('DoubleDragging'), isNull);
expect(tester, doesNotHaveWidget(find.text('IntDragging')));
expect(tester, doesNotHaveWidget(find.text('DoubleDragging')));
});
});
......@@ -818,8 +818,8 @@ void main() {
},
}));
Point dragTargetLocation = tester.getCenter(tester.findText('Source'));
Point targetLocation = tester.getCenter(tester.findText('Target1'));
Point dragTargetLocation = tester.getCenter(find.text('Source'));
Point targetLocation = tester.getCenter(find.text('Target1'));
for (int i = 0; i < 2; i += 1) {
TestGesture gesture = tester.startGesture(dragTargetLocation);
......
packages/flutter/test/widget/drawer_test.dart
View file @ f3a4f722
......@@ -28,17 +28,17 @@ void main() {
)
);
tester.pump(); // no effect
expect(tester.findText('drawer'), isNull);
expect(tester, doesNotHaveWidget(find.text('drawer')));
scaffoldKey.currentState.openDrawer();
tester.pump(); // drawer should be starting to animate in
expect(tester.findText('drawer'), isNotNull);
expect(tester, hasWidget(find.text('drawer')));
tester.pump(new Duration(seconds: 1)); // animation done
expect(tester.findText('drawer'), isNotNull);
expect(tester, hasWidget(find.text('drawer')));
Navigator.pop(context);
tester.pump(); // drawer should be starting to animate away
expect(tester.findText('drawer'), isNotNull);
expect(tester, hasWidget(find.text('drawer')));
tester.pump(new Duration(seconds: 1)); // animation done
expect(tester.findText('drawer'), isNull);
expect(tester, doesNotHaveWidget(find.text('drawer')));
});
});
......@@ -59,24 +59,24 @@ void main() {
)
);
tester.pump(); // no effect
expect(tester.findText('drawer'), isNull);
expect(tester, doesNotHaveWidget(find.text('drawer')));
scaffoldKey.currentState.openDrawer();
tester.pump(); // drawer should be starting to animate in
expect(tester.findText('drawer'), isNotNull);
expect(tester, hasWidget(find.text('drawer')));
tester.pump(new Duration(seconds: 1)); // animation done
expect(tester.findText('drawer'), isNotNull);
tester.tap(tester.findText('drawer'));
expect(tester, hasWidget(find.text('drawer')));
tester.tap(find.text('drawer'));
tester.pump(); // nothing should have happened
expect(tester.findText('drawer'), isNotNull);
expect(tester, hasWidget(find.text('drawer')));
tester.pump(new Duration(seconds: 1)); // ditto
expect(tester.findText('drawer'), isNotNull);
expect(tester, hasWidget(find.text('drawer')));
tester.tapAt(const Point(750.0, 100.0)); // on the mask
tester.pump();
tester.pump(new Duration(milliseconds: 10));
// drawer should be starting to animate away
expect(tester.findText('drawer'), isNotNull);
expect(tester, hasWidget(find.text('drawer')));
tester.pump(new Duration(seconds: 1)); // animation done
expect(tester.findText('drawer'), isNull);
expect(tester, doesNotHaveWidget(find.text('drawer')));
});
});
......@@ -108,18 +108,18 @@ void main() {
}
)
);
expect(tester.findText('drawer'), isNull);
expect(tester, doesNotHaveWidget(find.text('drawer')));
scaffoldKey.currentState.openDrawer();
tester.pump(); // drawer should be starting to animate in
expect(tester.findText('drawer'), isNotNull);
expect(tester, hasWidget(find.text('drawer')));
tester.pump(new Duration(seconds: 1)); // animation done
expect(tester.findText('drawer'), isNotNull);
expect(tester, hasWidget(find.text('drawer')));
tester.tapAt(const Point(750.0, 100.0)); // on the mask
tester.pump();
tester.pump(new Duration(milliseconds: 10));
// drawer should be starting to animate away
RenderBox textBox = tester.findText('drawer').renderObject;
RenderBox textBox = tester.renderObjectOf(find.text('drawer'));
double textLeft = textBox.localToGlobal(Point.origin).x;
expect(textLeft, lessThan(0.0));
......
packages/flutter/test/widget/duplicate_key_test.dart
View file @ f3a4f722
......@@ -58,7 +58,7 @@ void main() {
test('duplicate key smoke test', () {
testWidgets((WidgetTester tester) {
tester.pumpWidget(builder());
StatefulLeafState leaf = tester.findStateOfType(StatefulLeafState);
StatefulLeafState leaf = tester.stateOf(find.byType(StatefulLeaf));
leaf.test();
tester.pump();
Item lastItem = items[1];
......
packages/flutter/test/widget/flex_test.dart
View file @ f3a4f722
......@@ -46,7 +46,7 @@ void main() {
)
);
tester.tap(tester.findText('X'));
tester.tap(find.text('X'));
expect(didReceiveTap, isTrue);
});
});
......@@ -65,7 +65,7 @@ void main() {
key: flexKey
)
));
RenderBox renderBox = tester.findElementByKey(flexKey).renderObject;
RenderBox renderBox = tester.renderObjectOf(find.byKey(flexKey));
expect(renderBox.size.width, equals(800.0));
expect(renderBox.size.height, equals(100.0));
......@@ -80,7 +80,7 @@ void main() {
mainAxisAlignment: MainAxisAlignment.collapse
)
));
renderBox = tester.findElementByKey(flexKey).renderObject;
renderBox = tester.renderObjectOf(find.byKey(flexKey));
expect(renderBox.size.width, equals(40.0));
expect(renderBox.size.height, equals(100.0));
});
......@@ -96,7 +96,7 @@ void main() {
key: flexKey
)
));
RenderBox renderBox = tester.findElementByKey(flexKey).renderObject;
RenderBox renderBox = tester.renderObjectOf(find.byKey(flexKey));
expect(renderBox.size.width, equals(100.0));
expect(renderBox.size.height, equals(600.0));
......@@ -111,7 +111,7 @@ void main() {
mainAxisAlignment: MainAxisAlignment.collapse
)
));
renderBox = tester.findElementByKey(flexKey).renderObject;
renderBox = tester.renderObjectOf(find.byKey(flexKey));
expect(renderBox.size.width, equals(100.0));
expect(renderBox.size.height, equals(250.0));
});
......@@ -138,7 +138,7 @@ void main() {
)
));
RenderBox renderBox = tester.findElementByKey(childKey).renderObject;
RenderBox renderBox = tester.renderObjectOf(find.byKey(childKey));
expect(renderBox.size.width, equals(0.0));
expect(renderBox.size.height, equals(100.0));
......@@ -159,7 +159,7 @@ void main() {
)
));
renderBox = tester.findElementByKey(childKey).renderObject;
renderBox = tester.renderObjectOf(find.byKey(childKey));
expect(renderBox.size.width, equals(100.0));
expect(renderBox.size.height, equals(0.0));
});
......
packages/flutter/test/widget/focus_test.dart
View file @ f3a4f722
......@@ -53,34 +53,34 @@ void main() {
)
)
);
expect(tester.findText('a'), isNull);
expect(tester.findText('A FOCUSED'), isNotNull);
expect(tester.findText('b'), isNotNull);
expect(tester.findText('B FOCUSED'), isNull);
tester.tap(tester.findText('A FOCUSED'));
expect(tester, doesNotHaveWidget(find.text('a')));
expect(tester, hasWidget(find.text('A FOCUSED')));
expect(tester, hasWidget(find.text('b')));
expect(tester, doesNotHaveWidget(find.text('B FOCUSED')));
tester.tap(find.text('A FOCUSED'));
tester.pump();
expect(tester.findText('a'), isNull);
expect(tester.findText('A FOCUSED'), isNotNull);
expect(tester.findText('b'), isNotNull);
expect(tester.findText('B FOCUSED'), isNull);
tester.tap(tester.findText('A FOCUSED'));
expect(tester, doesNotHaveWidget(find.text('a')));
expect(tester, hasWidget(find.text('A FOCUSED')));
expect(tester, hasWidget(find.text('b')));
expect(tester, doesNotHaveWidget(find.text('B FOCUSED')));
tester.tap(find.text('A FOCUSED'));
tester.pump();
expect(tester.findText('a'), isNull);
expect(tester.findText('A FOCUSED'), isNotNull);
expect(tester.findText('b'), isNotNull);
expect(tester.findText('B FOCUSED'), isNull);
tester.tap(tester.findText('b'));
expect(tester, doesNotHaveWidget(find.text('a')));
expect(tester, hasWidget(find.text('A FOCUSED')));
expect(tester, hasWidget(find.text('b')));
expect(tester, doesNotHaveWidget(find.text('B FOCUSED')));
tester.tap(find.text('b'));
tester.pump();
expect(tester.findText('a'), isNotNull);
expect(tester.findText('A FOCUSED'), isNull);
expect(tester.findText('b'), isNull);
expect(tester.findText('B FOCUSED'), isNotNull);
tester.tap(tester.findText('a'));
expect(tester, hasWidget(find.text('a')));
expect(tester, doesNotHaveWidget(find.text('A FOCUSED')));
expect(tester, doesNotHaveWidget(find.text('b')));
expect(tester, hasWidget(find.text('B FOCUSED')));
tester.tap(find.text('a'));
tester.pump();
expect(tester.findText('a'), isNull);
expect(tester.findText('A FOCUSED'), isNotNull);
expect(tester.findText('b'), isNotNull);
expect(tester.findText('B FOCUSED'), isNull);
expect(tester, doesNotHaveWidget(find.text('a')));
expect(tester, hasWidget(find.text('A FOCUSED')));
expect(tester, hasWidget(find.text('b')));
expect(tester, doesNotHaveWidget(find.text('B FOCUSED')));
});
});
......@@ -100,20 +100,20 @@ void main() {
)
);
expect(tester.findText('a'), isNotNull);
expect(tester.findText('A FOCUSED'), isNull);
expect(tester, hasWidget(find.text('a')));
expect(tester, doesNotHaveWidget(find.text('A FOCUSED')));
Focus.moveTo(keyA);
tester.pump();
expect(tester.findText('a'), isNull);
expect(tester.findText('A FOCUSED'), isNotNull);
expect(tester, doesNotHaveWidget(find.text('a')));
expect(tester, hasWidget(find.text('A FOCUSED')));
Focus.clear(keyA.currentContext);
tester.pump();
expect(tester.findText('a'), isNotNull);
expect(tester.findText('A FOCUSED'), isNull);
expect(tester, hasWidget(find.text('a')));
expect(tester, doesNotHaveWidget(find.text('A FOCUSED')));
});
});
......@@ -138,14 +138,14 @@ void main() {
)
);
expect(tester.findText('a'), isNotNull);
expect(tester.findText('A FOCUSED'), isNull);
expect(tester, hasWidget(find.text('a')));
expect(tester, doesNotHaveWidget(find.text('A FOCUSED')));
Focus.moveTo(keyA);
tester.pump();
expect(tester.findText('a'), isNull);
expect(tester.findText('A FOCUSED'), isNotNull);
expect(tester, doesNotHaveWidget(find.text('a')));
expect(tester, hasWidget(find.text('A FOCUSED')));
Focus.moveScopeTo(keyChildFocus, context: keyA.currentContext);
......@@ -172,8 +172,8 @@ void main() {
)
);
expect(tester.findText('a'), isNotNull);
expect(tester.findText('A FOCUSED'), isNull);
expect(tester, hasWidget(find.text('a')));
expect(tester, doesNotHaveWidget(find.text('A FOCUSED')));
tester.pumpWidget(
new Focus(
......@@ -192,13 +192,13 @@ void main() {
);
// Focus has received the removal notification but we haven't rebuilt yet.
expect(tester.findText('a'), isNotNull);
expect(tester.findText('A FOCUSED'), isNull);
expect(tester, hasWidget(find.text('a')));
expect(tester, doesNotHaveWidget(find.text('A FOCUSED')));
tester.pump();
expect(tester.findText('a'), isNull);
expect(tester.findText('A FOCUSED'), isNotNull);
expect(tester, doesNotHaveWidget(find.text('a')));
expect(tester, hasWidget(find.text('A FOCUSED')));
});
});
}
packages/flutter/test/widget/form_test.dart
View file @ f3a4f722
......@@ -101,8 +101,7 @@ void main() {
tester.pumpWidget(builder());
// Check for a new Text widget with our error text.
Element errorElement = tester.findText(errorText(testValue));
expect(errorElement, isNotNull);
expect(tester, hasWidget(find.text(errorText(testValue))));
}
checkErrorText('Test');
......@@ -157,8 +156,7 @@ void main() {
expect(fieldValue, equals(testValue));
// Check for a new Text widget with our error text.
Element errorElement = tester.findText(errorText(testValue));
expect(errorElement, isNotNull);
expect(tester, hasWidget(find.text(errorText(testValue))));
}
checkErrorText('Test');
......
packages/flutter/test/widget/heroes_test.dart
View file @ f3a4f722
......@@ -51,101 +51,101 @@ void main() {
// the initial setup.
expect(tester.findElementByKey(firstKey), isOnStage);
expect(tester.findElementByKey(firstKey), isInCard);
expect(tester.findElementByKey(secondKey), isNull);
expect(find.byKey(firstKey), isOnStage(tester));
expect(find.byKey(firstKey), isInCard(tester));
expect(tester, doesNotHaveWidget(find.byKey(secondKey)));
tester.tap(tester.findText('two'));
tester.tap(find.text('two'));
tester.pump(); // begin navigation
// at this stage, the second route is off-stage, so that we can form the
// hero party.
expect(tester.findElementByKey(firstKey), isOnStage);
expect(tester.findElementByKey(firstKey), isInCard);
expect(tester.findElementByKey(secondKey), isOffStage);
expect(tester.findElementByKey(secondKey), isInCard);
expect(find.byKey(firstKey), isOnStage(tester));
expect(find.byKey(firstKey), isInCard(tester));
expect(find.byKey(secondKey), isOffStage(tester));
expect(find.byKey(secondKey), isInCard(tester));
tester.pump();
// at this stage, the heroes have just gone on their journey, we are
// seeing them at t=16ms. The original page no longer contains the hero.
expect(tester.findElementByKey(firstKey), isNull);
expect(tester.findElementByKey(secondKey), isOnStage);
expect(tester.findElementByKey(secondKey), isNotInCard);
expect(tester, doesNotHaveWidget(find.byKey(firstKey)));
expect(find.byKey(secondKey), isOnStage(tester));
expect(find.byKey(secondKey), isNotInCard(tester));
tester.pump();
// t=32ms for the journey. Surely they are still at it.
expect(tester.findElementByKey(firstKey), isNull);
expect(tester.findElementByKey(secondKey), isOnStage);
expect(tester.findElementByKey(secondKey), isNotInCard);
expect(tester, doesNotHaveWidget(find.byKey(firstKey)));
expect(find.byKey(secondKey), isOnStage(tester));
expect(find.byKey(secondKey), isNotInCard(tester));
tester.pump(new Duration(seconds: 1));
// t=1.032s for the journey. The journey has ended (it ends this frame, in
// fact). The hero should now be in the new page, on-stage.
expect(tester.findElementByKey(firstKey), isNull);
expect(tester.findElementByKey(secondKey), isOnStage);
expect(tester.findElementByKey(secondKey), isInCard);
expect(tester, doesNotHaveWidget(find.byKey(firstKey)));
expect(find.byKey(secondKey), isOnStage(tester));
expect(find.byKey(secondKey), isInCard(tester));
tester.pump();
// Should not change anything.
expect(tester.findElementByKey(firstKey), isNull);
expect(tester.findElementByKey(secondKey), isOnStage);
expect(tester.findElementByKey(secondKey), isInCard);
expect(tester, doesNotHaveWidget(find.byKey(firstKey)));
expect(find.byKey(secondKey), isOnStage(tester));
expect(find.byKey(secondKey), isInCard(tester));
// Now move on to view 3
tester.tap(tester.findText('three'));
tester.tap(find.text('three'));
tester.pump(); // begin navigation
// at this stage, the second route is off-stage, so that we can form the
// hero party.
expect(tester.findElementByKey(secondKey), isOnStage);
expect(tester.findElementByKey(secondKey), isInCard);
expect(tester.findElementByKey(thirdKey), isOffStage);
expect(tester.findElementByKey(thirdKey), isInCard);
expect(find.byKey(secondKey), isOnStage(tester));
expect(find.byKey(secondKey), isInCard(tester));
expect(find.byKey(thirdKey), isOffStage(tester));
expect(find.byKey(thirdKey), isInCard(tester));
tester.pump();
// at this stage, the heroes have just gone on their journey, we are
// seeing them at t=16ms. The original page no longer contains the hero.
expect(tester.findElementByKey(secondKey), isNull);
expect(tester.findElementByKey(thirdKey), isOnStage);
expect(tester.findElementByKey(thirdKey), isNotInCard);
expect(tester, doesNotHaveWidget(find.byKey(secondKey)));
expect(find.byKey(thirdKey), isOnStage(tester));
expect(find.byKey(thirdKey), isNotInCard(tester));
tester.pump();
// t=32ms for the journey. Surely they are still at it.
expect(tester.findElementByKey(secondKey), isNull);
expect(tester.findElementByKey(thirdKey), isOnStage);
expect(tester.findElementByKey(thirdKey), isNotInCard);
expect(tester, doesNotHaveWidget(find.byKey(secondKey)));
expect(find.byKey(thirdKey), isOnStage(tester));
expect(find.byKey(thirdKey), isNotInCard(tester));
tester.pump(new Duration(seconds: 1));
// t=1.032s for the journey. The journey has ended (it ends this frame, in
// fact). The hero should now be in the new page, on-stage.
expect(tester.findElementByKey(secondKey), isNull);
expect(tester.findElementByKey(thirdKey), isOnStage);
expect(tester.findElementByKey(thirdKey), isInCard);
expect(tester, doesNotHaveWidget(find.byKey(secondKey)));
expect(find.byKey(thirdKey), isOnStage(tester));
expect(find.byKey(thirdKey), isInCard(tester));
tester.pump();
// Should not change anything.
expect(tester.findElementByKey(secondKey), isNull);
expect(tester.findElementByKey(thirdKey), isOnStage);
expect(tester.findElementByKey(thirdKey), isInCard);
expect(tester, doesNotHaveWidget(find.byKey(secondKey)));
expect(find.byKey(thirdKey), isOnStage(tester));
expect(find.byKey(thirdKey), isInCard(tester));
});
});
}
packages/flutter/test/widget/hyperlink_test.dart
View file @ f3a4f722
......@@ -45,8 +45,7 @@ void main() {
)
);
Element element = tester.findElementByKey(textKey);
RenderBox box = element.renderObject;
RenderBox box = tester.renderObjectOf(find.byKey(textKey));
expect(didTapLeft, isFalse);
expect(didTapRight, isFalse);
......
packages/flutter/test/widget/icon_test.dart
View file @ f3a4f722
......@@ -18,7 +18,7 @@ void main() {
child: new Icon(icon: Icons.add)
)
);
Text text = tester.findWidgetOfType(Text);
Text text = tester.widget(find.byType(Text));
expect(text.style.color, equals(Colors.green[500].withOpacity(0.5)));
});
});
......
packages/flutter/test/widget/image_test.dart
View file @ f3a4f722
......@@ -24,7 +24,7 @@ void main() {
);
ImageResource imageResource = imageCache.load(testUrl, scale: 1.0);
expect(tester.findElementByKey(new ObjectKey(imageResource)), isNotNull);
expect(tester, hasWidget(find.byKey(new ObjectKey(imageResource))));
});
});
......@@ -40,7 +40,7 @@ void main() {
);
ImageResource imageResource = imageCache.load(testUrl, scale: 1.0);
expect(tester.findElementByKey(new ObjectKey(imageResource)), isNull);
expect(tester, doesNotHaveWidget(find.byKey(new ObjectKey(imageResource))));
});
});
......@@ -50,7 +50,7 @@ void main() {
tester.pumpWidget(new AsyncImage(provider: imageProvider));
ImageResource imageResource = imageCache.loadProvider(imageProvider);
expect(tester.findElementByKey(new ObjectKey(imageResource)), isNotNull);
expect(tester, hasWidget(find.byKey(new ObjectKey(imageResource))));
});
});
......@@ -65,7 +65,7 @@ void main() {
);
ImageResource imageResource = imageCache.loadProvider(imageProvider);
expect(tester.findElementByKey(new ObjectKey(imageResource)), isNull);
expect(tester, doesNotHaveWidget(find.byKey(new ObjectKey(imageResource))));
});
});
......@@ -81,7 +81,7 @@ void main() {
);
ImageResource imageResource = assetBundle.loadImage(name);
expect(tester.findElementByKey(new ObjectKey(imageResource)), isNotNull);
expect(tester, hasWidget(find.byKey(new ObjectKey(imageResource))));
});
});
......@@ -98,7 +98,7 @@ void main() {
);
ImageResource imageResource = assetBundle.loadImage(name);
expect(tester.findElementByKey(new ObjectKey(imageResource)), isNull);
expect(tester, doesNotHaveWidget(find.byKey(new ObjectKey(imageResource))));
});
});
......@@ -120,7 +120,7 @@ void main() {
expect(renderImage.image, isNull);
imageProvider1.complete();
tester.async.flushMicrotasks(); // resolve the future from the image provider
tester.flushMicrotasks(); // resolve the future from the image provider
tester.pump(null, EnginePhase.layout);
renderImage = key.currentContext.findRenderObject();
......@@ -160,7 +160,7 @@ void main() {
expect(renderImage.image, isNull);
imageProvider1.complete();
tester.async.flushMicrotasks(); // resolve the future from the image provider
tester.flushMicrotasks(); // resolve the future from the image provider
tester.pump(null, EnginePhase.layout);
renderImage = key.currentContext.findRenderObject();
......
packages/flutter/test/widget/input_test.dart
View file @ f3a4f722
......@@ -51,8 +51,9 @@ void main() {
tester.pumpWidget(builder());
Element input = tester.findElementByKey(inputKey);
RenderBox inputBox = input.renderObject;
RenderBox findInputBox() => tester.renderObjectOf(find.byKey(inputKey));
RenderBox inputBox = findInputBox();
Size emptyInputSize = inputBox.size;
void enterText(String testValue) {
......@@ -70,11 +71,11 @@ void main() {
}
enterText(' ');
expect(input.renderObject, equals(inputBox));
expect(findInputBox(), equals(inputBox));
expect(inputBox.size, equals(emptyInputSize));
enterText('Test');
expect(input.renderObject, equals(inputBox));
expect(findInputBox(), equals(inputBox));
expect(inputBox.size, equals(emptyInputSize));
});
});
......@@ -96,7 +97,7 @@ void main() {
tester.pumpWidget(builder());
RawInputLineState editableText = tester.findStateOfType(RawInputLineState);
RawInputLineState editableText = tester.stateOf(find.byType(RawInputLine));
// Check that the cursor visibility toggles after each blink interval.
void checkCursorToggle() {
......
packages/flutter/test/widget/lazy_block_viewport_test.dart
View file @ f3a4f722
......@@ -36,8 +36,7 @@ void main() {
tester.pumpWidget(builder());
StatefulElement element = tester.findElement((Element element) => element.widget is FlipWidget);
FlipWidgetState testWidget = element.state;
FlipWidgetState testWidget = tester.stateOf(find.byType(FlipWidget));
expect(callbackTracker, equals([0, 1, 2, 3, 4, 5]));
......@@ -176,8 +175,7 @@ void main() {
);
};
ElementVisitor collectText = (Element element) {
final Widget widget = element.widget;
void collectText(Widget widget) {
if (widget is Text)
text.add(widget.data);
};
......@@ -193,7 +191,7 @@ void main() {
expect(callbackTracker, equals([0, 1, 2]));
callbackTracker.clear();
tester.walkElements(collectText);
tester.widgets.forEach(collectText);
expect(text, equals(['0', '1', '2']));
text.clear();
......@@ -201,7 +199,7 @@ void main() {
expect(callbackTracker, equals([0, 1, 2]));
callbackTracker.clear();
tester.walkElements(collectText);
tester.widgets.forEach(collectText);
expect(text, equals(['0', '1', '2']));
text.clear();
});
......@@ -237,7 +235,7 @@ void main() {
)
);
DecoratedBox widget = tester.findWidgetOfType(DecoratedBox);
DecoratedBox widget = tester.widget(find.byType(DecoratedBox));
BoxDecoration decoraton = widget.decoration;
expect(decoraton.backgroundColor, equals(Colors.blue[500]));
......@@ -247,7 +245,7 @@ void main() {
tester.pump();
widget = tester.findWidgetOfType(DecoratedBox);
widget = tester.widget(find.byType(DecoratedBox));
decoraton = widget.decoration;
expect(decoraton.backgroundColor, equals(Colors.green[500]));
});
......@@ -274,7 +272,7 @@ void main() {
)
);
RenderBox firstBox = tester.findText('0').findRenderObject();
RenderBox firstBox = tester.renderObjectOf(find.text('0'));
Point upperLeft = firstBox.localToGlobal(Point.origin);
expect(upperLeft, equals(new Point(7.0, 3.0)));
expect(firstBox.size.width, equals(800.0 - 12.0));
......
packages/flutter/test/widget/listener_test.dart
View file @ f3a4f722
......@@ -33,7 +33,7 @@ void main() {
)
);
tester.tap(tester.findText('X'));
tester.tap(find.text('X'));
expect(log, equals([
'bottom',
......
packages/flutter/test/widget/modal_barrier_test.dart
View file @ f3a4f722
......@@ -35,7 +35,7 @@ void main() {
);
tester.pumpWidget(subject);
tester.tap(tester.findText('target'));
tester.tap(find.text('target'));
tester.pumpWidget(subject);
expect(tapped, isFalse,
reason: 'because the tap is prevented by ModalBarrier');
......@@ -52,7 +52,7 @@ void main() {
);
tester.pumpWidget(subject);
tester.tap(tester.findText('target'));
tester.tap(find.text('target'));
tester.pumpWidget(subject);
expect(tapped, isTrue,
reason: 'because the tap is not prevented by ModalBarrier');
......@@ -69,19 +69,19 @@ void main() {
tester.pumpWidget(new MaterialApp(routes: routes));
// Initially the barrier is not visible
expect(tester.findElementByKey(const ValueKey<String>('barrier')), isNull);
expect(tester, doesNotHaveWidget(find.byKey(const ValueKey<String>('barrier'))));
// Tapping on X routes to the barrier
tester.tap(tester.findText('X'));
tester.tap(find.text('X'));
tester.pump(); // begin transition
tester.pump(const Duration(seconds: 1)); // end transition
// Tap on the barrier to dismiss it
tester.tap(tester.findElementByKey(const ValueKey<String>('barrier')));
tester.tap(find.byKey(const ValueKey<String>('barrier')));
tester.pump(); // begin transition
tester.pump(const Duration(seconds: 1)); // end transition
expect(tester.findElementByKey(const ValueKey<String>('barrier')), isNull,
expect(tester, doesNotHaveWidget(find.byKey(const ValueKey<String>('barrier'))),
reason: 'because the barrier was dismissed');
});
});
......
packages/flutter/test/widget/multichild_test.dart
View file @ f3a4f722
......@@ -11,7 +11,7 @@ import 'test_widgets.dart';
void checkTree(WidgetTester tester, List<BoxDecoration> expectedDecorations) {
MultiChildRenderObjectElement element =
tester.findElement((Element element) => element is MultiChildRenderObjectElement);
tester.elementOf(find.byElement((Element element) => element is MultiChildRenderObjectElement));
expect(element, isNotNull);
expect(element.renderObject is RenderStack, isTrue);
RenderStack renderObject = element.renderObject;
......
packages/flutter/test/widget/navigator_test.dart
View file @ f3a4f722
......@@ -77,27 +77,27 @@ void main() {
tester.pumpWidget(new MaterialApp(routes: routes));
expect(tester.findText('X'), isNotNull);
expect(tester.findText('Y'), isNull);
expect(tester, hasWidget(find.text('X')));
expect(tester, doesNotHaveWidget(find.text('Y')));
tester.tap(tester.findText('X'));
tester.tap(find.text('X'));
tester.pump(const Duration(milliseconds: 10));
expect(tester.findText('X'), isNotNull);
expect(tester.findText('Y'), isNotNull);
expect(tester, hasWidget(find.text('X')));
expect(tester, hasWidget(find.text('Y')));
tester.pump(const Duration(milliseconds: 10));
tester.pump(const Duration(milliseconds: 10));
tester.pump(const Duration(seconds: 1));
tester.tap(tester.findText('Y'));
tester.tap(find.text('Y'));
tester.pump(const Duration(milliseconds: 10));
tester.pump(const Duration(milliseconds: 10));
tester.pump(const Duration(milliseconds: 10));
tester.pump(const Duration(seconds: 1));
expect(tester.findText('X'), isNotNull);
expect(tester.findText('Y'), isNull);
expect(tester, hasWidget(find.text('X')));
expect(tester, doesNotHaveWidget(find.text('Y')));
});
});
......@@ -112,7 +112,7 @@ void main() {
}
);
tester.pumpWidget(widget);
tester.tap(tester.findElementByKey(targetKey));
tester.tap(find.byKey(targetKey));
expect(exception, new isInstanceOf<FlutterError>());
expect('$exception', startsWith('openTransaction called with a context'));
});
......
packages/flutter/test/widget/page_forward_transitions_test.dart
View file @ f3a4f722
......@@ -56,19 +56,19 @@ void main() {
String state() {
String result = '';
if (tester.findText('A') != null)
if (tester.exists(find.text('A')))
result += 'A';
if (tester.findText('B') != null)
if (tester.exists(find.text('B')))
result += 'B';
if (tester.findText('C') != null)
if (tester.exists(find.text('C')))
result += 'C';
if (tester.findText('D') != null)
if (tester.exists(find.text('D')))
result += 'D';
if (tester.findText('E') != null)
if (tester.exists(find.text('E')))
result += 'E';
if (tester.findText('F') != null)
if (tester.exists(find.text('F')))
result += 'F';
if (tester.findText('G') != null)
if (tester.exists(find.text('G')))
result += 'G';
return result;
}
......
packages/flutter/test/widget/page_transitions_test.dart
View file @ f3a4f722
......@@ -26,9 +26,9 @@ void main() {
tester.pumpWidget(new MaterialApp(routes: routes));
expect(tester.findText('Home'), isOnStage);
expect(tester.findText('Settings'), isNull);
expect(tester.findText('Overlay'), isNull);
expect(find.text('Home'), isOnStage(tester));
expect(tester, doesNotHaveWidget(find.text('Settings')));
expect(tester, doesNotHaveWidget(find.text('Overlay')));
expect(Navigator.canPop(containerKey1.currentContext), isFalse);
Navigator.pushNamed(containerKey1.currentContext, '/settings');
......@@ -36,63 +36,63 @@ void main() {
tester.pump();
expect(tester.findText('Home'), isOnStage);
expect(tester.findText('Settings'), isOffStage);
expect(tester.findText('Overlay'), isNull);
expect(find.text('Home'), isOnStage(tester));
expect(find.text('Settings'), isOffStage(tester));
expect(tester, doesNotHaveWidget(find.text('Overlay')));
tester.pump(const Duration(milliseconds: 16));
expect(tester.findText('Home'), isOnStage);
expect(tester.findText('Settings'), isOnStage);
expect(tester.findText('Overlay'), isNull);
expect(find.text('Home'), isOnStage(tester));
expect(find.text('Settings'), isOnStage(tester));
expect(tester, doesNotHaveWidget(find.text('Overlay')));
tester.pump(const Duration(seconds: 1));
expect(tester.findText('Home'), isNull);
expect(tester.findText('Settings'), isOnStage);
expect(tester.findText('Overlay'), isNull);
expect(tester, doesNotHaveWidget(find.text('Home')));
expect(find.text('Settings'), isOnStage(tester));
expect(tester, doesNotHaveWidget(find.text('Overlay')));
Navigator.push(containerKey2.currentContext, new TestOverlayRoute());
tester.pump();
expect(tester.findText('Home'), isNull);
expect(tester.findText('Settings'), isOnStage);
expect(tester.findText('Overlay'), isOnStage);
expect(tester, doesNotHaveWidget(find.text('Home')));
expect(find.text('Settings'), isOnStage(tester));
expect(find.text('Overlay'), isOnStage(tester));
tester.pump(const Duration(seconds: 1));
expect(tester.findText('Home'), isNull);
expect(tester.findText('Settings'), isOnStage);
expect(tester.findText('Overlay'), isOnStage);
expect(tester, doesNotHaveWidget(find.text('Home')));
expect(find.text('Settings'), isOnStage(tester));
expect(find.text('Overlay'), isOnStage(tester));
expect(Navigator.canPop(containerKey2.currentContext), isTrue);
Navigator.pop(containerKey2.currentContext);
tester.pump();
expect(tester.findText('Home'), isNull);
expect(tester.findText('Settings'), isOnStage);
expect(tester.findText('Overlay'), isNull);
expect(tester, doesNotHaveWidget(find.text('Home')));
expect(find.text('Settings'), isOnStage(tester));
expect(tester, doesNotHaveWidget(find.text('Overlay')));
tester.pump(const Duration(seconds: 1));
expect(tester.findText('Home'), isNull);
expect(tester.findText('Settings'), isOnStage);
expect(tester.findText('Overlay'), isNull);
expect(tester, doesNotHaveWidget(find.text('Home')));
expect(find.text('Settings'), isOnStage(tester));
expect(tester, doesNotHaveWidget(find.text('Overlay')));
expect(Navigator.canPop(containerKey2.currentContext), isTrue);
Navigator.pop(containerKey2.currentContext);
tester.pump();
expect(tester.findText('Home'), isOnStage);
expect(tester.findText('Settings'), isOnStage);
expect(tester.findText('Overlay'), isNull);
expect(find.text('Home'), isOnStage(tester));
expect(find.text('Settings'), isOnStage(tester));
expect(tester, doesNotHaveWidget(find.text('Overlay')));
tester.pump(const Duration(seconds: 1));
expect(tester.findText('Home'), isOnStage);
expect(tester.findText('Settings'), isNull);
expect(tester.findText('Overlay'), isNull);
expect(find.text('Home'), isOnStage(tester));
expect(tester, doesNotHaveWidget(find.text('Settings')));
expect(tester, doesNotHaveWidget(find.text('Overlay')));
expect(Navigator.canPop(containerKey1.currentContext), isFalse);
......
packages/flutter/test/widget/pageable_list_test.dart
View file @ f3a4f722
......@@ -44,7 +44,7 @@ Widget buildFrame({
void page(WidgetTester tester, Offset offset) {
String itemText = currentPage != null ? currentPage.toString() : '0';
tester.scroll(tester.findText(itemText), offset);
tester.scroll(find.text(itemText), offset);
// One frame to start the animation, a second to complete it.
tester.pump();
tester.pump(const Duration(seconds: 1));
......@@ -67,22 +67,22 @@ void main() {
pageLeft(tester);
expect(currentPage, equals(1));
expect(tester.findText('0'), isNull);
expect(tester.findText('1'), isNotNull);
expect(tester.findText('2'), isNull);
expect(tester.findText('3'), isNull);
expect(tester.findText('4'), isNull);
expect(tester.findText('5'), isNull);
expect(tester, doesNotHaveWidget(find.text('0')));
expect(tester, hasWidget(find.text('1')));
expect(tester, doesNotHaveWidget(find.text('2')));
expect(tester, doesNotHaveWidget(find.text('3')));
expect(tester, doesNotHaveWidget(find.text('4')));
expect(tester, doesNotHaveWidget(find.text('5')));
pageRight(tester);
expect(currentPage, equals(0));
expect(tester.findText('0'), isNotNull);
expect(tester.findText('1'), isNull);
expect(tester.findText('2'), isNull);
expect(tester.findText('3'), isNull);
expect(tester.findText('4'), isNull);
expect(tester.findText('5'), isNull);
expect(tester, hasWidget(find.text('0')));
expect(tester, doesNotHaveWidget(find.text('1')));
expect(tester, doesNotHaveWidget(find.text('2')));
expect(tester, doesNotHaveWidget(find.text('3')));
expect(tester, doesNotHaveWidget(find.text('4')));
expect(tester, doesNotHaveWidget(find.text('5')));
pageRight(tester);
expect(currentPage, equals(0));
......@@ -96,32 +96,32 @@ void main() {
pageRight(tester);
expect(currentPage, equals(4));
expect(tester.findText('0'), isNull);
expect(tester.findText('1'), isNull);
expect(tester.findText('2'), isNull);
expect(tester.findText('3'), isNull);
expect(tester.findText('4'), isNotNull);
expect(tester.findText('5'), isNull);
expect(tester, doesNotHaveWidget(find.text('0')));
expect(tester, doesNotHaveWidget(find.text('1')));
expect(tester, doesNotHaveWidget(find.text('2')));
expect(tester, doesNotHaveWidget(find.text('3')));
expect(tester, hasWidget(find.text('4')));
expect(tester, doesNotHaveWidget(find.text('5')));
pageLeft(tester);
expect(currentPage, equals(5));
expect(tester.findText('0'), isNull);
expect(tester.findText('1'), isNull);
expect(tester.findText('2'), isNull);
expect(tester.findText('3'), isNull);
expect(tester.findText('4'), isNull);
expect(tester.findText('5'), isNotNull);
expect(tester, doesNotHaveWidget(find.text('0')));
expect(tester, doesNotHaveWidget(find.text('1')));
expect(tester, doesNotHaveWidget(find.text('2')));
expect(tester, doesNotHaveWidget(find.text('3')));
expect(tester, doesNotHaveWidget(find.text('4')));
expect(tester, hasWidget(find.text('5')));
pageLeft(tester);
expect(currentPage, equals(5));
expect(tester.findText('0'), isNull);
expect(tester.findText('1'), isNull);
expect(tester.findText('2'), isNull);
expect(tester.findText('3'), isNull);
expect(tester.findText('4'), isNull);
expect(tester.findText('5'), isNotNull);
expect(tester, doesNotHaveWidget(find.text('0')));
expect(tester, doesNotHaveWidget(find.text('1')));
expect(tester, doesNotHaveWidget(find.text('2')));
expect(tester, doesNotHaveWidget(find.text('3')));
expect(tester, doesNotHaveWidget(find.text('4')));
expect(tester, hasWidget(find.text('5')));
});
});
......@@ -146,42 +146,42 @@ void main() {
pageRight(tester);
expect(currentPage, equals(4));
expect(tester.findText('0'), isNull);
expect(tester.findText('1'), isNull);
expect(tester.findText('2'), isNull);
expect(tester.findText('3'), isNull);
expect(tester.findText('4'), isNotNull);
expect(tester.findText('5'), isNull);
expect(tester, doesNotHaveWidget(find.text('0')));
expect(tester, doesNotHaveWidget(find.text('1')));
expect(tester, doesNotHaveWidget(find.text('2')));
expect(tester, doesNotHaveWidget(find.text('3')));
expect(tester, hasWidget(find.text('4')));
expect(tester, doesNotHaveWidget(find.text('5')));
pageLeft(tester);
expect(currentPage, equals(5));
expect(tester.findText('0'), isNull);
expect(tester.findText('1'), isNull);
expect(tester.findText('2'), isNull);
expect(tester.findText('3'), isNull);
expect(tester.findText('4'), isNull);
expect(tester.findText('5'), isNotNull);
expect(tester, doesNotHaveWidget(find.text('0')));
expect(tester, doesNotHaveWidget(find.text('1')));
expect(tester, doesNotHaveWidget(find.text('2')));
expect(tester, doesNotHaveWidget(find.text('3')));
expect(tester, doesNotHaveWidget(find.text('4')));
expect(tester, hasWidget(find.text('5')));
pageLeft(tester);
expect(currentPage, equals(0));
expect(tester.findText('0'), isNotNull);
expect(tester.findText('1'), isNull);
expect(tester.findText('2'), isNull);
expect(tester.findText('3'), isNull);
expect(tester.findText('4'), isNull);
expect(tester.findText('5'), isNull);
expect(tester, hasWidget(find.text('0')));
expect(tester, doesNotHaveWidget(find.text('1')));
expect(tester, doesNotHaveWidget(find.text('2')));
expect(tester, doesNotHaveWidget(find.text('3')));
expect(tester, doesNotHaveWidget(find.text('4')));
expect(tester, doesNotHaveWidget(find.text('5')));
pageLeft(tester);
expect(currentPage, equals(1));
expect(tester.findText('0'), isNull);
expect(tester.findText('1'), isNotNull);
expect(tester.findText('2'), isNull);
expect(tester.findText('3'), isNull);
expect(tester.findText('4'), isNull);
expect(tester.findText('5'), isNull);
expect(tester, doesNotHaveWidget(find.text('0')));
expect(tester, hasWidget(find.text('1')));
expect(tester, doesNotHaveWidget(find.text('2')));
expect(tester, doesNotHaveWidget(find.text('3')));
expect(tester, doesNotHaveWidget(find.text('4')));
expect(tester, doesNotHaveWidget(find.text('5')));
});
});
......@@ -238,12 +238,12 @@ void main() {
pageSize = new Size(pageSize.height, pageSize.width);
tester.pumpWidget(buildFrame(itemsWrap: true));
expect(tester.findText('0'), isNull);
expect(tester.findText('1'), isNull);
expect(tester.findText('2'), isNull);
expect(tester.findText('3'), isNull);
expect(tester.findText('4'), isNull);
expect(tester.findText('5'), isNotNull);
expect(tester, doesNotHaveWidget(find.text('0')));
expect(tester, doesNotHaveWidget(find.text('1')));
expect(tester, doesNotHaveWidget(find.text('2')));
expect(tester, doesNotHaveWidget(find.text('3')));
expect(tester, doesNotHaveWidget(find.text('4')));
expect(tester, hasWidget(find.text('5')));
box = globalKeys[5].currentContext.findRenderObject();
expect(box.size.width, equals(pageSize.width));
......
packages/flutter/test/widget/parent_data_test.dart
View file @ f3a4f722
......@@ -20,7 +20,7 @@ class TestParentData {
void checkTree(WidgetTester tester, List<TestParentData> expectedParentData) {
MultiChildRenderObjectElement element =
tester.findElement((Element element) => element is MultiChildRenderObjectElement);
tester.elementOf(find.byElement((Element element) => element is MultiChildRenderObjectElement));
expect(element, isNotNull);
expect(element.renderObject is RenderStack, isTrue);
RenderStack renderObject = element.renderObject;
......
packages/flutter/test/widget/progress_indicator_test.dart
View file @ f3a4f722
......@@ -9,7 +9,7 @@ import 'package:test/test.dart';
void main() {
test('LinearProgressIndicator changes when its value changes', () {
testWidgets((WidgetTester tester) {
testElementTree((ElementTreeTester tester) {
tester.pumpWidget(new Block(children: <Widget>[new LinearProgressIndicator(value: 0.0)]));
List<Layer> layers1 = tester.layers;
......
packages/flutter/test/widget/remember_scroll_position_test.dart
View file @ f3a4f722
......@@ -38,36 +38,34 @@ void main() {
// we're 600 pixels high, each item is 100 pixels high, scroll position is
// zero, so we should have exactly 6 items, 0..5.
expect(tester.findText('0'), isNotNull);
expect(tester.findText('1'), isNotNull);
expect(tester.findText('2'), isNotNull);
expect(tester.findText('3'), isNotNull);
expect(tester.findText('4'), isNotNull);
expect(tester.findText('5'), isNotNull);
expect(tester.findText('6'), isNull);
expect(tester.findText('10'), isNull);
expect(tester.findText('100'), isNull);
expect(tester, hasWidget(find.text('0')));
expect(tester, hasWidget(find.text('1')));
expect(tester, hasWidget(find.text('2')));
expect(tester, hasWidget(find.text('3')));
expect(tester, hasWidget(find.text('4')));
expect(tester, hasWidget(find.text('5')));
expect(tester, doesNotHaveWidget(find.text('6')));
expect(tester, doesNotHaveWidget(find.text('10')));
expect(tester, doesNotHaveWidget(find.text('100')));
StatefulElement target =
tester.findElement((Element element) => element.widget is ScrollableLazyList);
ScrollableState targetState = target.state;
ScrollableState targetState = tester.stateOf(find.byType(ScrollableLazyList));
targetState.scrollTo(1000.0);
tester.pump(new Duration(seconds: 1));
// we're 600 pixels high, each item is 100 pixels high, scroll position is
// 1000, so we should have exactly 6 items, 10..15.
expect(tester.findText('0'), isNull);
expect(tester.findText('8'), isNull);
expect(tester.findText('9'), isNull);
expect(tester.findText('10'), isNotNull);
expect(tester.findText('11'), isNotNull);
expect(tester.findText('12'), isNotNull);
expect(tester.findText('13'), isNotNull);
expect(tester.findText('14'), isNotNull);
expect(tester.findText('15'), isNotNull);
expect(tester.findText('16'), isNull);
expect(tester.findText('100'), isNull);
expect(tester, doesNotHaveWidget(find.text('0')));
expect(tester, doesNotHaveWidget(find.text('8')));
expect(tester, doesNotHaveWidget(find.text('9')));
expect(tester, hasWidget(find.text('10')));
expect(tester, hasWidget(find.text('11')));
expect(tester, hasWidget(find.text('12')));
expect(tester, hasWidget(find.text('13')));
expect(tester, hasWidget(find.text('14')));
expect(tester, hasWidget(find.text('15')));
expect(tester, doesNotHaveWidget(find.text('16')));
expect(tester, doesNotHaveWidget(find.text('100')));
navigatorKey.currentState.openTransaction(
(NavigatorTransaction transaction) => transaction.pushNamed('/second')
......@@ -76,15 +74,15 @@ void main() {
tester.pump(new Duration(seconds: 1));
// same as the first list again
expect(tester.findText('0'), isNotNull);
expect(tester.findText('1'), isNotNull);
expect(tester.findText('2'), isNotNull);
expect(tester.findText('3'), isNotNull);
expect(tester.findText('4'), isNotNull);
expect(tester.findText('5'), isNotNull);
expect(tester.findText('6'), isNull);
expect(tester.findText('10'), isNull);
expect(tester.findText('100'), isNull);
expect(tester, hasWidget(find.text('0')));
expect(tester, hasWidget(find.text('1')));
expect(tester, hasWidget(find.text('2')));
expect(tester, hasWidget(find.text('3')));
expect(tester, hasWidget(find.text('4')));
expect(tester, hasWidget(find.text('5')));
expect(tester, doesNotHaveWidget(find.text('6')));
expect(tester, doesNotHaveWidget(find.text('10')));
expect(tester, doesNotHaveWidget(find.text('100')));
navigatorKey.currentState.openTransaction(
(NavigatorTransaction transaction) => transaction.pop()
......@@ -95,17 +93,17 @@ void main() {
// we're 600 pixels high, each item is 100 pixels high, scroll position is
// 1000, so we should have exactly 6 items, 10..15.
expect(tester.findText('0'), isNull);
expect(tester.findText('8'), isNull);
expect(tester.findText('9'), isNull);
expect(tester.findText('10'), isNotNull);
expect(tester.findText('11'), isNotNull);
expect(tester.findText('12'), isNotNull);
expect(tester.findText('13'), isNotNull);
expect(tester.findText('14'), isNotNull);
expect(tester.findText('15'), isNotNull);
expect(tester.findText('16'), isNull);
expect(tester.findText('100'), isNull);
expect(tester, doesNotHaveWidget(find.text('0')));
expect(tester, doesNotHaveWidget(find.text('8')));
expect(tester, doesNotHaveWidget(find.text('9')));
expect(tester, hasWidget(find.text('10')));
expect(tester, hasWidget(find.text('11')));
expect(tester, hasWidget(find.text('12')));
expect(tester, hasWidget(find.text('13')));
expect(tester, hasWidget(find.text('14')));
expect(tester, hasWidget(find.text('15')));
expect(tester, doesNotHaveWidget(find.text('16')));
expect(tester, doesNotHaveWidget(find.text('100')));
});
});
......
packages/flutter/test/widget/render_object_widget_test.dart
View file @ f3a4f722
......@@ -43,7 +43,7 @@ class TestOrientedBox extends SingleChildRenderObjectWidget {
void main() {
test('RenderObjectWidget smoke test', () {
testWidgets((WidgetTester tester) {
testElementTree((ElementTreeTester tester) {
tester.pumpWidget(new DecoratedBox(decoration: kBoxDecorationA));
SingleChildRenderObjectElement element =
tester.findElement((Element element) => element is SingleChildRenderObjectElement);
......@@ -64,7 +64,7 @@ void main() {
});
test('RenderObjectWidget can add and remove children', () {
testWidgets((WidgetTester tester) {
testElementTree((ElementTreeTester tester) {
void checkFullTree() {
SingleChildRenderObjectElement element =
......@@ -150,7 +150,7 @@ void main() {
});
test('Detached render tree is intact', () {
testWidgets((WidgetTester tester) {
testElementTree((ElementTreeTester tester) {
tester.pumpWidget(new DecoratedBox(
decoration: kBoxDecorationA,
......@@ -194,7 +194,7 @@ void main() {
});
test('Can watch inherited widgets', () {
testWidgets((WidgetTester tester) {
testElementTree((ElementTreeTester tester) {
Key boxKey = new UniqueKey();
TestOrientedBox box = new TestOrientedBox(key: boxKey);
......
packages/flutter/test/widget/reparent_state_test.dart
View file @ f3a4f722
......@@ -77,7 +77,7 @@ void main() {
StateMarkerState rightState = right.currentState;
rightState.marker = "right";
StateMarkerState grandchildState = tester.findStateByConfig(grandchild);
StateMarkerState grandchildState = tester.stateOf(find.byConfig(grandchild));
expect(grandchildState, isNotNull);
grandchildState.marker = "grandchild";
......@@ -103,7 +103,7 @@ void main() {
expect(right.currentState, equals(rightState));
expect(rightState.marker, equals("right"));
StateMarkerState newGrandchildState = tester.findStateByConfig(newGrandchild);
StateMarkerState newGrandchildState = tester.stateOf(find.byConfig(newGrandchild));
expect(newGrandchildState, isNotNull);
expect(newGrandchildState, equals(grandchildState));
expect(newGrandchildState.marker, equals("grandchild"));
......@@ -148,7 +148,7 @@ void main() {
StateMarkerState rightState = right.currentState;
rightState.marker = "right";
StateMarkerState grandchildState = tester.findStateByConfig(grandchild);
StateMarkerState grandchildState = tester.stateOf(find.byConfig(grandchild));
expect(grandchildState, isNotNull);
grandchildState.marker = "grandchild";
......@@ -170,7 +170,7 @@ void main() {
expect(right.currentState, equals(rightState));
expect(rightState.marker, equals("right"));
StateMarkerState newGrandchildState = tester.findStateByConfig(newGrandchild);
StateMarkerState newGrandchildState = tester.stateOf(find.byConfig(newGrandchild));
expect(newGrandchildState, isNotNull);
expect(newGrandchildState, equals(grandchildState));
expect(newGrandchildState.marker, equals("grandchild"));
......
packages/flutter/test/widget/rotated_box_test.dart
View file @ f3a4f722
......@@ -42,7 +42,7 @@ void main() {
)
);
RenderBox box = tester.findElementByKey(rotatedBoxKey).renderObject;
RenderBox box = tester.elementTreeTester.findElementByKey(rotatedBoxKey).renderObject;
expect(box.size.width, equals(65.0));
expect(box.size.height, equals(175.0));
......
packages/flutter/test/widget/scrollable_lazy_list_test.dart
View file @ f3a4f722
......@@ -39,8 +39,7 @@ void main() {
tester.pumpWidget(builder());
StatefulElement element = tester.findElement((Element element) => element.widget is FlipWidget);
FlipWidgetState testWidget = element.state;
FlipWidgetState testWidget = tester.stateOf(find.byType(FlipWidget));
expect(callbackTracker, equals([0, 1, 2, 3, 4, 5]));
......
packages/flutter/test/widget/scrollable_list_hit_testing_test.dart
View file @ f3a4f722
......@@ -31,21 +31,21 @@ void main() {
)
)
));
tester.scroll(tester.findText('2'), const Offset(-280.0, 0.0));
tester.scroll(find.text('2'), const Offset(-280.0, 0.0));
tester.pump(const Duration(seconds: 1));
// screen is 800px wide, and has the following items:
// -280..10 = 0
// 10..300 = 1
// 300..590 = 2
// 590..880 = 3
expect(tester.findText('0'), isNotNull);
expect(tester.findText('1'), isNotNull);
expect(tester.findText('2'), isNotNull);
expect(tester.findText('3'), isNotNull);
expect(tester.findText('4'), isNull);
expect(tester.findText('5'), isNull);
expect(tester, hasWidget(find.text('0')));
expect(tester, hasWidget(find.text('1')));
expect(tester, hasWidget(find.text('2')));
expect(tester, hasWidget(find.text('3')));
expect(tester, doesNotHaveWidget(find.text('4')));
expect(tester, doesNotHaveWidget(find.text('5')));
expect(tapped, equals([]));
tester.tap(tester.findText('2'));
tester.tap(find.text('2'));
expect(tapped, equals([2]));
});
});
......@@ -71,23 +71,23 @@ void main() {
)
)
));
tester.scroll(tester.findText('1'), const Offset(0.0, -280.0));
tester.scroll(find.text('1'), const Offset(0.0, -280.0));
tester.pump(const Duration(seconds: 1));
// screen is 600px tall, and has the following items:
// -280..10 = 0
// 10..300 = 1
// 300..590 = 2
// 590..880 = 3
expect(tester.findText('0'), isNotNull);
expect(tester.findText('1'), isNotNull);
expect(tester.findText('2'), isNotNull);
expect(tester.findText('3'), isNotNull);
expect(tester.findText('4'), isNull);
expect(tester.findText('5'), isNull);
expect(tester, hasWidget(find.text('0')));
expect(tester, hasWidget(find.text('1')));
expect(tester, hasWidget(find.text('2')));
expect(tester, hasWidget(find.text('3')));
expect(tester, doesNotHaveWidget(find.text('4')));
expect(tester, doesNotHaveWidget(find.text('5')));
expect(tapped, equals([]));
tester.tap(tester.findText('1'));
tester.tap(find.text('1'));
expect(tapped, equals([1]));
tester.tap(tester.findText('3'));
tester.tap(find.text('3'));
expect(tapped, equals([1])); // the center of the third item is off-screen so it shouldn't get hit
});
});
......
packages/flutter/test/widget/scrollable_list_horizontal_test.dart
View file @ f3a4f722
......@@ -33,60 +33,60 @@ void main() {
tester.pumpWidget(buildFrame(ViewportAnchor.start));
tester.pump(const Duration(seconds: 1));
tester.scroll(tester.findText('1'), const Offset(-300.0, 0.0));
tester.scroll(find.text('1'), const Offset(-300.0, 0.0));
tester.pump(const Duration(seconds: 1));
// screen is 800px wide, and has the following items:
// -10..280 = 1
// 280..570 = 2
// 570..860 = 3
expect(tester.findText('0'), isNull);
expect(tester.findText('1'), isNotNull);
expect(tester.findText('2'), isNotNull);
expect(tester.findText('3'), isNotNull);
expect(tester.findText('4'), isNull);
expect(tester.findText('5'), isNull);
expect(tester, doesNotHaveWidget(find.text('0')));
expect(tester, hasWidget(find.text('1')));
expect(tester, hasWidget(find.text('2')));
expect(tester, hasWidget(find.text('3')));
expect(tester, doesNotHaveWidget(find.text('4')));
expect(tester, doesNotHaveWidget(find.text('5')));
// the center of item 3 is visible, so this works;
// if item 3 was a bit wider, such that its center was past the 800px mark, this would fail,
// because it wouldn't be hit tested when scrolling from its center, as scroll() does.
tester.pump(const Duration(seconds: 1));
tester.scroll(tester.findText('3'), const Offset(-290.0, 0.0));
tester.scroll(find.text('3'), const Offset(-290.0, 0.0));
tester.pump(const Duration(seconds: 1));
// screen is 800px wide, and has the following items:
// -10..280 = 2
// 280..570 = 3
// 570..860 = 4
expect(tester.findText('0'), isNull);
expect(tester.findText('1'), isNull);
expect(tester.findText('2'), isNotNull);
expect(tester.findText('3'), isNotNull);
expect(tester.findText('4'), isNotNull);
expect(tester.findText('5'), isNull);
expect(tester, doesNotHaveWidget(find.text('0')));
expect(tester, doesNotHaveWidget(find.text('1')));
expect(tester, hasWidget(find.text('2')));
expect(tester, hasWidget(find.text('3')));
expect(tester, hasWidget(find.text('4')));
expect(tester, doesNotHaveWidget(find.text('5')));
tester.pump(const Duration(seconds: 1));
tester.scroll(tester.findText('3'), const Offset(0.0, -290.0));
tester.scroll(find.text('3'), const Offset(0.0, -290.0));
tester.pump(const Duration(seconds: 1));
// unchanged
expect(tester.findText('0'), isNull);
expect(tester.findText('1'), isNull);
expect(tester.findText('2'), isNotNull);
expect(tester.findText('3'), isNotNull);
expect(tester.findText('4'), isNotNull);
expect(tester.findText('5'), isNull);
expect(tester, doesNotHaveWidget(find.text('0')));
expect(tester, doesNotHaveWidget(find.text('1')));
expect(tester, hasWidget(find.text('2')));
expect(tester, hasWidget(find.text('3')));
expect(tester, hasWidget(find.text('4')));
expect(tester, doesNotHaveWidget(find.text('5')));
tester.pump(const Duration(seconds: 1));
tester.scroll(tester.findText('3'), const Offset(-290.0, 0.0));
tester.scroll(find.text('3'), const Offset(-290.0, 0.0));
tester.pump(const Duration(seconds: 1));
// screen is 800px wide, and has the following items:
// -10..280 = 3
// 280..570 = 4
// 570..860 = 5
expect(tester.findText('0'), isNull);
expect(tester.findText('1'), isNull);
expect(tester.findText('2'), isNull);
expect(tester.findText('3'), isNotNull);
expect(tester.findText('4'), isNotNull);
expect(tester.findText('5'), isNotNull);
expect(tester, doesNotHaveWidget(find.text('0')));
expect(tester, doesNotHaveWidget(find.text('1')));
expect(tester, doesNotHaveWidget(find.text('2')));
expect(tester, hasWidget(find.text('3')));
expect(tester, hasWidget(find.text('4')));
expect(tester, hasWidget(find.text('5')));
tester.pump(const Duration(seconds: 1));
// at this point we can drag 60 pixels further before we hit the friction zone
......@@ -94,58 +94,58 @@ void main() {
// to move item 3 entirely off screen therefore takes:
// 60 + (290-60)*2 = 520 pixels
// plus a couple more to be sure
tester.scroll(tester.findText('3'), const Offset(-522.0, 0.0));
tester.scroll(find.text('3'), const Offset(-522.0, 0.0));
tester.pump(); // just after release
// screen is 800px wide, and has the following items:
// -11..279 = 4
// 279..569 = 5
expect(tester.findText('0'), isNull);
expect(tester.findText('1'), isNull);
expect(tester.findText('2'), isNull);
expect(tester.findText('3'), isNull);
expect(tester.findText('4'), isNotNull);
expect(tester.findText('5'), isNotNull);
expect(tester, doesNotHaveWidget(find.text('0')));
expect(tester, doesNotHaveWidget(find.text('1')));
expect(tester, doesNotHaveWidget(find.text('2')));
expect(tester, doesNotHaveWidget(find.text('3')));
expect(tester, hasWidget(find.text('4')));
expect(tester, hasWidget(find.text('5')));
tester.pump(const Duration(seconds: 1)); // a second after release
// screen is 800px wide, and has the following items:
// -70..220 = 3
// 220..510 = 4
// 510..800 = 5
expect(tester.findText('0'), isNull);
expect(tester.findText('1'), isNull);
expect(tester.findText('2'), isNull);
expect(tester.findText('3'), isNotNull);
expect(tester.findText('4'), isNotNull);
expect(tester.findText('5'), isNotNull);
expect(tester, doesNotHaveWidget(find.text('0')));
expect(tester, doesNotHaveWidget(find.text('1')));
expect(tester, doesNotHaveWidget(find.text('2')));
expect(tester, hasWidget(find.text('3')));
expect(tester, hasWidget(find.text('4')));
expect(tester, hasWidget(find.text('5')));
tester.pumpWidget(new Container());
tester.pumpWidget(buildFrame(ViewportAnchor.start), const Duration(seconds: 1));
tester.scroll(tester.findText('2'), const Offset(-280.0, 0.0));
tester.scroll(find.text('2'), const Offset(-280.0, 0.0));
tester.pump(const Duration(seconds: 1));
// screen is 800px wide, and has the following items:
// -280..10 = 0
// 10..300 = 1
// 300..590 = 2
// 590..880 = 3
expect(tester.findText('0'), isNotNull);
expect(tester.findText('1'), isNotNull);
expect(tester.findText('2'), isNotNull);
expect(tester.findText('3'), isNotNull);
expect(tester.findText('4'), isNull);
expect(tester.findText('5'), isNull);
expect(tester, hasWidget(find.text('0')));
expect(tester, hasWidget(find.text('1')));
expect(tester, hasWidget(find.text('2')));
expect(tester, hasWidget(find.text('3')));
expect(tester, doesNotHaveWidget(find.text('4')));
expect(tester, doesNotHaveWidget(find.text('5')));
tester.pump(const Duration(seconds: 1));
tester.scroll(tester.findText('2'), const Offset(-290.0, 0.0));
tester.scroll(find.text('2'), const Offset(-290.0, 0.0));
tester.pump(const Duration(seconds: 1));
// screen is 800px wide, and has the following items:
// -280..10 = 1
// 10..300 = 2
// 300..590 = 3
// 590..880 = 4
expect(tester.findText('0'), isNull);
expect(tester.findText('1'), isNotNull);
expect(tester.findText('2'), isNotNull);
expect(tester.findText('3'), isNotNull);
expect(tester.findText('4'), isNotNull);
expect(tester.findText('5'), isNull);
expect(tester, doesNotHaveWidget(find.text('0')));
expect(tester, hasWidget(find.text('1')));
expect(tester, hasWidget(find.text('2')));
expect(tester, hasWidget(find.text('3')));
expect(tester, hasWidget(find.text('4')));
expect(tester, doesNotHaveWidget(find.text('5')));
});
});
......@@ -158,67 +158,67 @@ void main() {
// -70..220 = 3
// 220..510 = 4
// 510..800 = 5
expect(tester.findText('0'), isNull);
expect(tester.findText('1'), isNull);
expect(tester.findText('2'), isNull);
expect(tester.findText('3'), isNotNull);
expect(tester.findText('4'), isNotNull);
expect(tester.findText('5'), isNotNull);
expect(tester, doesNotHaveWidget(find.text('0')));
expect(tester, doesNotHaveWidget(find.text('1')));
expect(tester, doesNotHaveWidget(find.text('2')));
expect(tester, hasWidget(find.text('3')));
expect(tester, hasWidget(find.text('4')));
expect(tester, hasWidget(find.text('5')));
tester.scroll(tester.findText('5'), const Offset(300.0, 0.0));
tester.scroll(find.text('5'), const Offset(300.0, 0.0));
tester.pump(const Duration(seconds: 1));
// screen is 800px wide, and has the following items:
// -80..210 = 2
// 230..520 = 3
// 520..810 = 4
expect(tester.findText('0'), isNull);
expect(tester.findText('1'), isNull);
expect(tester.findText('2'), isNotNull);
expect(tester.findText('3'), isNotNull);
expect(tester.findText('4'), isNotNull);
expect(tester.findText('5'), isNull);
expect(tester, doesNotHaveWidget(find.text('0')));
expect(tester, doesNotHaveWidget(find.text('1')));
expect(tester, hasWidget(find.text('2')));
expect(tester, hasWidget(find.text('3')));
expect(tester, hasWidget(find.text('4')));
expect(tester, doesNotHaveWidget(find.text('5')));
// the center of item 3 is visible, so this works;
// if item 3 was a bit wider, such that its center was past the 800px mark, this would fail,
// because it wouldn't be hit tested when scrolling from its center, as scroll() does.
tester.pump(const Duration(seconds: 1));
tester.scroll(tester.findText('3'), const Offset(290.0, 0.0));
tester.scroll(find.text('3'), const Offset(290.0, 0.0));
tester.pump(const Duration(seconds: 1));
// screen is 800px wide, and has the following items:
// -10..280 = 1
// 280..570 = 2
// 570..860 = 3
expect(tester.findText('0'), isNull);
expect(tester.findText('1'), isNotNull);
expect(tester.findText('2'), isNotNull);
expect(tester.findText('3'), isNotNull);
expect(tester.findText('4'), isNull);
expect(tester.findText('5'), isNull);
expect(tester, doesNotHaveWidget(find.text('0')));
expect(tester, hasWidget(find.text('1')));
expect(tester, hasWidget(find.text('2')));
expect(tester, hasWidget(find.text('3')));
expect(tester, doesNotHaveWidget(find.text('4')));
expect(tester, doesNotHaveWidget(find.text('5')));
tester.pump(const Duration(seconds: 1));
tester.scroll(tester.findText('3'), const Offset(0.0, 290.0));
tester.scroll(find.text('3'), const Offset(0.0, 290.0));
tester.pump(const Duration(seconds: 1));
// unchanged
expect(tester.findText('0'), isNull);
expect(tester.findText('1'), isNotNull);
expect(tester.findText('2'), isNotNull);
expect(tester.findText('3'), isNotNull);
expect(tester.findText('4'), isNull);
expect(tester.findText('5'), isNull);
expect(tester, doesNotHaveWidget(find.text('0')));
expect(tester, hasWidget(find.text('1')));
expect(tester, hasWidget(find.text('2')));
expect(tester, hasWidget(find.text('3')));
expect(tester, doesNotHaveWidget(find.text('4')));
expect(tester, doesNotHaveWidget(find.text('5')));
tester.pump(const Duration(seconds: 1));
tester.scroll(tester.findText('2'), const Offset(290.0, 0.0));
tester.scroll(find.text('2'), const Offset(290.0, 0.0));
tester.pump(const Duration(seconds: 1));
// screen is 800px wide, and has the following items:
// -10..280 = 0
// 280..570 = 1
// 570..860 = 2
expect(tester.findText('0'), isNotNull);
expect(tester.findText('1'), isNotNull);
expect(tester.findText('2'), isNotNull);
expect(tester.findText('3'), isNull);
expect(tester.findText('4'), isNull);
expect(tester.findText('5'), isNull);
expect(tester, hasWidget(find.text('0')));
expect(tester, hasWidget(find.text('1')));
expect(tester, hasWidget(find.text('2')));
expect(tester, doesNotHaveWidget(find.text('3')));
expect(tester, doesNotHaveWidget(find.text('4')));
expect(tester, doesNotHaveWidget(find.text('5')));
tester.pump(const Duration(seconds: 1));
// at this point we can drag 60 pixels further before we hit the friction zone
......@@ -226,28 +226,28 @@ void main() {
// to move item 3 entirely off screen therefore takes:
// 60 + (290-60)*2 = 520 pixels
// plus a couple more to be sure
tester.scroll(tester.findText('1'), const Offset(522.0, 0.0));
tester.scroll(find.text('1'), const Offset(522.0, 0.0));
tester.pump(); // just after release
// screen is 800px wide, and has the following items:
// 280..570 = 0
// 570..860 = 1
expect(tester.findText('0'), isNotNull);
expect(tester.findText('1'), isNotNull);
expect(tester.findText('2'), isNull);
expect(tester.findText('3'), isNull);
expect(tester.findText('4'), isNull);
expect(tester.findText('5'), isNull);
expect(tester, hasWidget(find.text('0')));
expect(tester, hasWidget(find.text('1')));
expect(tester, doesNotHaveWidget(find.text('2')));
expect(tester, doesNotHaveWidget(find.text('3')));
expect(tester, doesNotHaveWidget(find.text('4')));
expect(tester, doesNotHaveWidget(find.text('5')));
tester.pump(const Duration(seconds: 1)); // a second after release
// screen is 800px wide, and has the following items:
// 0..290 = 0
// 290..580 = 1
// 580..870 = 2
expect(tester.findText('0'), isNotNull);
expect(tester.findText('1'), isNotNull);
expect(tester.findText('2'), isNotNull);
expect(tester.findText('3'), isNull);
expect(tester.findText('4'), isNull);
expect(tester.findText('5'), isNull);
expect(tester, hasWidget(find.text('0')));
expect(tester, hasWidget(find.text('1')));
expect(tester, hasWidget(find.text('2')));
expect(tester, doesNotHaveWidget(find.text('3')));
expect(tester, doesNotHaveWidget(find.text('4')));
expect(tester, doesNotHaveWidget(find.text('5')));
});
});
}
packages/flutter/test/widget/scrollable_list_vertical_test.dart
View file @ f3a4f722
......@@ -26,43 +26,43 @@ void main() {
tester.pumpWidget(buildFrame());
tester.pump();
tester.scroll(tester.findText('1'), const Offset(0.0, -300.0));
tester.scroll(find.text('1'), const Offset(0.0, -300.0));
tester.pump();
// screen is 600px high, and has the following items:
// -10..280 = 1
// 280..570 = 2
// 570..860 = 3
expect(tester.findText('0'), isNull);
expect(tester.findText('1'), isNotNull);
expect(tester.findText('2'), isNotNull);
expect(tester.findText('3'), isNotNull);
expect(tester.findText('4'), isNull);
expect(tester.findText('5'), isNull);
expect(tester, doesNotHaveWidget(find.text('0')));
expect(tester, hasWidget(find.text('1')));
expect(tester, hasWidget(find.text('2')));
expect(tester, hasWidget(find.text('3')));
expect(tester, doesNotHaveWidget(find.text('4')));
expect(tester, doesNotHaveWidget(find.text('5')));
tester.pump();
tester.scroll(tester.findText('2'), const Offset(0.0, -290.0));
tester.scroll(find.text('2'), const Offset(0.0, -290.0));
tester.pump();
// screen is 600px high, and has the following items:
// -10..280 = 2
// 280..570 = 3
// 570..860 = 4
expect(tester.findText('0'), isNull);
expect(tester.findText('1'), isNull);
expect(tester.findText('2'), isNotNull);
expect(tester.findText('3'), isNotNull);
expect(tester.findText('4'), isNotNull);
expect(tester.findText('5'), isNull);
expect(tester, doesNotHaveWidget(find.text('0')));
expect(tester, doesNotHaveWidget(find.text('1')));
expect(tester, hasWidget(find.text('2')));
expect(tester, hasWidget(find.text('3')));
expect(tester, hasWidget(find.text('4')));
expect(tester, doesNotHaveWidget(find.text('5')));
tester.pump();
tester.scroll(tester.findText('3'), const Offset(-300.0, 0.0));
tester.scroll(find.text('3'), const Offset(-300.0, 0.0));
tester.pump();
// nothing should have changed
expect(tester.findText('0'), isNull);
expect(tester.findText('1'), isNull);
expect(tester.findText('2'), isNotNull);
expect(tester.findText('3'), isNotNull);
expect(tester.findText('4'), isNotNull);
expect(tester.findText('5'), isNull);
expect(tester, doesNotHaveWidget(find.text('0')));
expect(tester, doesNotHaveWidget(find.text('1')));
expect(tester, hasWidget(find.text('2')));
expect(tester, hasWidget(find.text('3')));
expect(tester, hasWidget(find.text('4')));
expect(tester, doesNotHaveWidget(find.text('5')));
});
});
......@@ -85,25 +85,25 @@ void main() {
// screen is 600px high, and has the following items:
// 250..540 = 0
// 540..830 = 1
expect(tester.findText('0'), isNotNull);
expect(tester.findText('1'), isNotNull);
expect(tester.findText('2'), isNull);
expect(tester.findText('3'), isNull);
expect(tester.findText('4'), isNull);
expect(tester.findText('5'), isNull);
expect(tester, hasWidget(find.text('0')));
expect(tester, hasWidget(find.text('1')));
expect(tester, doesNotHaveWidget(find.text('2')));
expect(tester, doesNotHaveWidget(find.text('3')));
expect(tester, doesNotHaveWidget(find.text('4')));
expect(tester, doesNotHaveWidget(find.text('5')));
tester.scroll(tester.findText('0'), const Offset(0.0, -300.0));
tester.scroll(find.text('0'), const Offset(0.0, -300.0));
tester.pump();
// screen is 600px high, and has the following items:
// -50..240 = 0
// 240..530 = 1
// 530..820 = 2
expect(tester.findText('0'), isNotNull);
expect(tester.findText('1'), isNotNull);
expect(tester.findText('2'), isNotNull);
expect(tester.findText('3'), isNull);
expect(tester.findText('4'), isNull);
expect(tester.findText('5'), isNull);
expect(tester, hasWidget(find.text('0')));
expect(tester, hasWidget(find.text('1')));
expect(tester, hasWidget(find.text('2')));
expect(tester, doesNotHaveWidget(find.text('3')));
expect(tester, doesNotHaveWidget(find.text('4')));
expect(tester, doesNotHaveWidget(find.text('5')));
});
});
}
packages/flutter/test/widget/scrollable_list_with_inherited_test.dart
View file @ f3a4f722
......@@ -31,16 +31,16 @@ void main() {
test('LazyBlock is a build function (smoketest)', () {
testWidgets((WidgetTester tester) {
tester.pumpWidget(buildFrame());
expect(tester.findText('0'), isNotNull);
expect(tester.findText('1'), isNotNull);
expect(tester.findText('2'), isNotNull);
expect(tester.findText('3'), isNotNull);
expect(tester, hasWidget(find.text('0')));
expect(tester, hasWidget(find.text('1')));
expect(tester, hasWidget(find.text('2')));
expect(tester, hasWidget(find.text('3')));
items.removeAt(2);
tester.pumpWidget(buildFrame());
expect(tester.findText('0'), isNotNull);
expect(tester.findText('1'), isNotNull);
expect(tester.findText('2'), isNull);
expect(tester.findText('3'), isNotNull);
expect(tester, hasWidget(find.text('0')));
expect(tester, hasWidget(find.text('1')));
expect(tester, doesNotHaveWidget(find.text('2')));
expect(tester, hasWidget(find.text('3')));
});
});
}
packages/flutter/test/widget/set_state_2_test.dart
View file @ f3a4f722
......@@ -41,7 +41,7 @@ void main() {
}
));
log.add('---');
tester.tap(tester.findText('inner'));;
tester.tap(find.text('inner'));;
tester.pump();
log.add('---');
expect(log, equals(<String>[
......
packages/flutter/test/widget/set_state_test.dart
View file @ f3a4f722
......@@ -64,7 +64,7 @@ void main() {
test('setState() smoke test', () {
testWidgets((WidgetTester tester) {
tester.pumpWidget(new Outside());
Point location = tester.getCenter(tester.findText('INSIDE'));
Point location = tester.getCenter(find.text('INSIDE'));
TestGesture gesture = tester.startGesture(location);
tester.pump();
gesture.up();
......
packages/flutter/test/widget/stack_test.dart
View file @ f3a4f722
......@@ -23,7 +23,7 @@ void main() {
});
test('Can change position data', () {
testWidgets((WidgetTester tester) {
testElementTree((ElementTreeTester tester) {
Key key = new Key('container');
tester.pumpWidget(
......@@ -80,7 +80,7 @@ void main() {
});
test('Can remove parent data', () {
testWidgets((WidgetTester tester) {
testElementTree((ElementTreeTester tester) {
Key key = new Key('container');
Container container = new Container(key: key, width: 10.0, height: 10.0);
......@@ -110,7 +110,7 @@ void main() {
});
test('Can align non-positioned children', () {
testWidgets((WidgetTester tester) {
testElementTree((ElementTreeTester tester) {
Key child0Key = new Key('child0');
Key child1Key = new Key('child1');
......@@ -167,9 +167,9 @@ void main() {
}
tester.pumpWidget(buildFrame(0));
expect(tester.findText('0'), isNotNull);
expect(tester.findText('1'), isNotNull);
expect(tester.findText('2'), isNotNull);
expect(tester, hasWidget(find.text('0')));
expect(tester, hasWidget(find.text('1')));
expect(tester, hasWidget(find.text('2')));
expect(itemsPainted, equals([0]));
tester.pumpWidget(buildFrame(1));
......@@ -196,18 +196,18 @@ void main() {
tester.pumpWidget(buildFrame(0));
expect(itemsTapped, isEmpty);
tester.tap(tester.findElementByKey(key));
tester.tap(find.byKey(key));
expect(itemsTapped, [0]);
tester.pumpWidget(buildFrame(2));
expect(itemsTapped, isEmpty);
tester.tap(tester.findElementByKey(key));
tester.tap(find.byKey(key));
expect(itemsTapped, [2]);
});
});
test('Can set width and height', () {
testWidgets((WidgetTester tester) {
testElementTree((ElementTreeTester tester) {
Key key = new Key('container');
BoxDecoration kBoxDecoration = new BoxDecoration(
......
packages/flutter/test/widget/stateful_component_test.dart
View file @ f3a4f722
......@@ -15,7 +15,7 @@ void main() {
void checkTree(BoxDecoration expectedDecoration) {
SingleChildRenderObjectElement element =
tester.findElement((Element element) => element is SingleChildRenderObjectElement);
tester.elementOf(find.byElement((Element element) => element is SingleChildRenderObjectElement));
expect(element, isNotNull);
expect(element.renderObject is RenderDecoratedBox, isTrue);
RenderDecoratedBox renderObject = element.renderObject;
......
packages/flutter/test/widget/stateful_components_test.dart
View file @ f3a4f722
......@@ -46,7 +46,7 @@ class OuterContainerState extends State<OuterContainer> {
void main() {
test('resync stateful widget', () {
testWidgets((WidgetTester tester) {
testElementTree((ElementTreeTester tester) {
Key innerKey = new Key('inner');
Key outerKey = new Key('outer');
......
packages/flutter/test/widget/syncing_test.dart
View file @ f3a4f722
......@@ -56,7 +56,7 @@ void main() {
)
);
TestWidgetState state = tester.findStateOfType(TestWidgetState);
TestWidgetState state = tester.stateOf(find.byType(TestWidget));
expect(state.persistentState, equals(1));
expect(state.updates, equals(0));
......@@ -92,7 +92,7 @@ void main() {
)
);
TestWidgetState state = tester.findStateOfType(TestWidgetState);
TestWidgetState state = tester.stateOf(find.byType(TestWidget));
expect(state.persistentState, equals(10));
expect(state.updates, equals(0));
......@@ -106,7 +106,7 @@ void main() {
)
);
state = tester.findStateOfType(TestWidgetState);
state = tester.stateOf(find.byType(TestWidget));
expect(state.persistentState, equals(11));
expect(state.updates, equals(0));
......@@ -116,7 +116,7 @@ void main() {
});
test('swap instances around', () {
testWidgets((WidgetTester tester) {
testElementTree((ElementTreeTester tester) {
Widget a = new TestWidget(persistentState: 0x61, syncedState: 0x41, child: new Text('apple'));
Widget b = new TestWidget(persistentState: 0x62, syncedState: 0x42, child: new Text('banana'));
tester.pumpWidget(new Column());
......
packages/flutter/test/widget/table_test.dart
View file @ f3a4f722
......@@ -9,7 +9,7 @@ import 'package:test/test.dart';
void main() {
test('Table widget - control test', () {
testWidgets((WidgetTester tester) {
testElementTree((ElementTreeTester tester) {
tester.pumpWidget(
new Table(
children: <TableRow>[
......@@ -41,7 +41,7 @@ void main() {
});
});
test('Table widget - changing table dimensions', () {
testWidgets((WidgetTester tester) {
testElementTree((ElementTreeTester tester) {
tester.pumpWidget(
new Table(
children: <TableRow>[
......@@ -92,7 +92,7 @@ void main() {
});
});
test('Table widget - repump test', () {
testWidgets((WidgetTester tester) {
testElementTree((ElementTreeTester tester) {
tester.pumpWidget(
new Table(
children: <TableRow>[
......@@ -145,7 +145,7 @@ void main() {
});
});
test('Table widget - intrinsic sizing test', () {
testWidgets((WidgetTester tester) {
testElementTree((ElementTreeTester tester) {
tester.pumpWidget(
new Table(
defaultColumnWidth: const IntrinsicColumnWidth(),
......@@ -179,7 +179,7 @@ void main() {
});
});
test('Table widget - intrinsic sizing test, resizing', () {
testWidgets((WidgetTester tester) {
testElementTree((ElementTreeTester tester) {
tester.pumpWidget(
new Table(
defaultColumnWidth: const IntrinsicColumnWidth(),
......@@ -235,7 +235,7 @@ void main() {
});
});
test('Table widget - intrinsic sizing test, changing column widths', () {
testWidgets((WidgetTester tester) {
testElementTree((ElementTreeTester tester) {
tester.pumpWidget(
new Table(
children: <TableRow>[
......@@ -290,7 +290,7 @@ void main() {
});
});
test('Table widget - moving test', () {
testWidgets((WidgetTester tester) {
testElementTree((ElementTreeTester tester) {
List<BuildContext> contexts = <BuildContext>[];
tester.pumpWidget(
new Table(
......
packages/flutter/test/widget/test_matchers.dart
View file @ f3a4f722
......@@ -3,12 +3,13 @@
// found in the LICENSE file.
import 'package:flutter/material.dart';
import 'package:flutter_test/flutter_test.dart';
import 'package:test/test.dart';
bool _hasAncestorOfType(Element element, Type targetType) {
expect(element, isNotNull);
bool _hasAncestorOfType(WidgetTester tester, Finder finder, Type targetType) {
expect(tester, hasWidget(finder));
bool result = false;
element.visitAncestorElements((Element ancestor) {
finder.findFirst(tester).visitAncestorElements((Element ancestor) {
if (ancestor.widget.runtimeType == targetType) {
result = true;
return false;
......@@ -19,46 +20,54 @@ bool _hasAncestorOfType(Element element, Type targetType) {
}
class _IsOnStage extends Matcher {
const _IsOnStage();
const _IsOnStage(this.tester);
final WidgetTester tester;
@override
bool matches(Element item, Map<dynamic, dynamic> matchState) => !_hasAncestorOfType(item, OffStage);
bool matches(Finder finder, Map<dynamic, dynamic> matchState) => !_hasAncestorOfType(tester, finder, OffStage);
@override
Description describe(Description description) => description.add('onstage');
}
class _IsOffStage extends Matcher {
const _IsOffStage();
const _IsOffStage(this.tester);
final WidgetTester tester;
@override
bool matches(Element item, Map<dynamic, dynamic> matchState) => _hasAncestorOfType(item, OffStage);
bool matches(Finder finder, Map<dynamic, dynamic> matchState) => _hasAncestorOfType(tester, finder, OffStage);
@override
Description describe(Description description) => description.add('offstage');
}
class _IsInCard extends Matcher {
const _IsInCard();
const _IsInCard(this.tester);
final WidgetTester tester;
@override
bool matches(Element item, Map<dynamic, dynamic> matchState) => _hasAncestorOfType(item, Card);
bool matches(Finder finder, Map<dynamic, dynamic> matchState) => _hasAncestorOfType(tester, finder, Card);
@override
Description describe(Description description) => description.add('in card');
}
class _IsNotInCard extends Matcher {
const _IsNotInCard();
const _IsNotInCard(this.tester);
final WidgetTester tester;
@override
bool matches(Element item, Map<dynamic, dynamic> matchState) => !_hasAncestorOfType(item, Card);
bool matches(Finder finder, Map<dynamic, dynamic> matchState) => !_hasAncestorOfType(tester, finder, Card);
@override
Description describe(Description description) => description.add('not in card');
}
const Matcher isOnStage = const _IsOnStage();
const Matcher isOffStage = const _IsOffStage();
const Matcher isInCard = const _IsInCard();
const Matcher isNotInCard = const _IsNotInCard();
Matcher isOnStage(WidgetTester tester) => new _IsOnStage(tester);
Matcher isOffStage(WidgetTester tester) => new _IsOffStage(tester);
Matcher isInCard(WidgetTester tester) => new _IsInCard(tester);
Matcher isNotInCard(WidgetTester tester) => new _IsNotInCard(tester);
packages/flutter/test/widget/test_widgets.dart
View file @ f3a4f722
......@@ -4,7 +4,6 @@
import 'package:flutter_test/flutter_test.dart';
import 'package:flutter/widgets.dart';
import 'package:test/test.dart';
final BoxDecoration kBoxDecorationA = new BoxDecoration(
backgroundColor: const Color(0xFFFF0000)
......@@ -55,10 +54,6 @@ class FlipWidgetState extends State<FlipWidget> {
}
void flipStatefulWidget(WidgetTester tester) {
StatefulElement stateElement =
tester.findElement((Element element) => element is StatefulElement);
expect(stateElement, isNotNull);
expect(stateElement.state is FlipWidgetState, isTrue);
FlipWidgetState state = stateElement.state;
FlipWidgetState state = tester.stateOf(find.byType(FlipWidget));
state.flip();
}
packages/flutter/test/widget/tooltip_test.dart
View file @ f3a4f722
......@@ -27,7 +27,7 @@ import 'test_semantics.dart';
void main() {
test('Does tooltip end up in the right place - top left', () {
testWidgets((WidgetTester tester) {
testElementTree((ElementTreeTester tester) {
GlobalKey key = new GlobalKey();
tester.pumpWidget(
new Overlay(
......@@ -81,7 +81,7 @@ void main() {
});
test('Does tooltip end up in the right place - center prefer above fits', () {
testWidgets((WidgetTester tester) {
testElementTree((ElementTreeTester tester) {
GlobalKey key = new GlobalKey();
tester.pumpWidget(
new Overlay(
......@@ -137,7 +137,7 @@ void main() {
});
test('Does tooltip end up in the right place - center prefer above does not fit', () {
testWidgets((WidgetTester tester) {
testElementTree((ElementTreeTester tester) {
GlobalKey key = new GlobalKey();
tester.pumpWidget(
new Overlay(
......@@ -204,7 +204,7 @@ void main() {
});
test('Does tooltip end up in the right place - center prefer below fits', () {
testWidgets((WidgetTester tester) {
testElementTree((ElementTreeTester tester) {
GlobalKey key = new GlobalKey();
tester.pumpWidget(
new Overlay(
......@@ -259,7 +259,7 @@ void main() {
});
test('Does tooltip end up in the right place - way off to the right', () {
testWidgets((WidgetTester tester) {
testElementTree((ElementTreeTester tester) {
GlobalKey key = new GlobalKey();
tester.pumpWidget(
new Overlay(
......@@ -316,7 +316,7 @@ void main() {
});
test('Does tooltip end up in the right place - near the edge', () {
testWidgets((WidgetTester tester) {
testElementTree((ElementTreeTester tester) {
GlobalKey key = new GlobalKey();
tester.pumpWidget(
new Overlay(
......@@ -373,7 +373,7 @@ void main() {
});
test('Does tooltip contribute semantics', () {
testWidgets((WidgetTester tester) {
testElementTree((ElementTreeTester tester) {
TestSemanticsListener client = new TestSemanticsListener();
GlobalKey key = new GlobalKey();
tester.pumpWidget(
......
packages/flutter/test/widget/two_level_list_test.dart
View file @ f3a4f722
......@@ -39,12 +39,12 @@ void main() {
testWidgets((WidgetTester tester) {
tester.pumpWidget(new MaterialApp(routes: routes));
expect(tester.findText('Top'), isNotNull);
expect(tester.findText('Sublist'), isNotNull);
expect(tester.findText('Bottom'), isNotNull);
expect(tester, hasWidget(find.text('Top')));
expect(tester, hasWidget(find.text('Sublist')));
expect(tester, hasWidget(find.text('Bottom')));
double getY(Key key) => tester.getTopLeft(tester.findElementByKey(key)).y;
double getHeight(Key key) => tester.getSize(tester.findElementByKey(key)).height;
double getY(Key key) => tester.getTopLeft(find.byKey(key)).y;
double getHeight(Key key) => tester.getSize(find.byKey(key)).height;
expect(getY(topKey), lessThan(getY(sublistKey)));
expect(getY(sublistKey), lessThan(getY(bottomKey)));
......@@ -53,15 +53,15 @@ void main() {
expect(getHeight(topKey), equals(getHeight(sublistKey) - 2.0));
expect(getHeight(bottomKey), equals(getHeight(sublistKey) - 2.0));
tester.tap(tester.findText('Sublist'));
tester.tap(find.text('Sublist'));
tester.pump(const Duration(seconds: 1));
tester.pump(const Duration(seconds: 1));
expect(tester.findText('Top'), isNotNull);
expect(tester.findText('Sublist'), isNotNull);
expect(tester.findText('0'), isNotNull);
expect(tester.findText('1'), isNotNull);
expect(tester.findText('Bottom'), isNotNull);
expect(tester, hasWidget(find.text('Top')));
expect(tester, hasWidget(find.text('Sublist')));
expect(tester, hasWidget(find.text('0')));
expect(tester, hasWidget(find.text('1')));
expect(tester, hasWidget(find.text('Bottom')));
expect(getY(topKey), lessThan(getY(sublistKey)));
expect(getY(sublistKey), lessThan(getY(bottomKey)));
......
packages/flutter_markdown/test/flutter_markdown_test.dart
View file @ f3a4f722
......@@ -10,9 +10,9 @@ void main() {
testWidgets((WidgetTester tester) {
tester.pumpWidget(new MarkdownBody(data: "Hello"));
List<Element> elements = _listElements(tester);
_expectWidgetTypes(elements, <Type>[MarkdownBody, Column, Container, Padding, RichText]);
_expectTextStrings(elements, <String>["Hello"]);
Iterable<Widget> widgets = tester.widgets;
_expectWidgetTypes(widgets, <Type>[MarkdownBody, Column, Container, Padding, RichText]);
_expectTextStrings(widgets, <String>["Hello"]);
});
});
......@@ -20,9 +20,9 @@ void main() {
testWidgets((WidgetTester tester) {
tester.pumpWidget(new MarkdownBody(data: "# Header"));
List<Element> elements = _listElements(tester);
_expectWidgetTypes(elements, <Type>[MarkdownBody, Column, Container, Padding, RichText]);
_expectTextStrings(elements, <String>["Header"]);
Iterable<Widget> widgets = tester.widgets;
_expectWidgetTypes(widgets, <Type>[MarkdownBody, Column, Container, Padding, RichText]);
_expectTextStrings(widgets, <String>["Header"]);
});
});
......@@ -30,8 +30,8 @@ void main() {
testWidgets((WidgetTester tester) {
tester.pumpWidget(new MarkdownBody(data: ""));
List<Element> elements = _listElements(tester);
_expectWidgetTypes(elements, <Type>[MarkdownBody, Column]);
Iterable<Widget> widgets = tester.widgets;
_expectWidgetTypes(widgets, <Type>[MarkdownBody, Column]);
});
});
......@@ -39,8 +39,8 @@ void main() {
testWidgets((WidgetTester tester) {
tester.pumpWidget(new MarkdownBody(data: "1. Item 1\n1. Item 2\n2. Item 3"));
List<Element> elements = _listElements(tester);
_expectTextStrings(elements, <String>[
Iterable<Widget> widgets = tester.widgets;
_expectTextStrings(widgets, <String>[
"1.",
"Item 1",
"2.",
......@@ -55,8 +55,8 @@ void main() {
testWidgets((WidgetTester tester) {
tester.pumpWidget(new MarkdownBody(data: "- Item 1\n- Item 2\n- Item 3"));
List<Element> elements = _listElements(tester);
_expectTextStrings(elements, <String>[
Iterable<Widget> widgets = tester.widgets;
_expectTextStrings(widgets, <String>[
"•",
"Item 1",
"•",
......@@ -71,11 +71,12 @@ void main() {
testWidgets((WidgetTester tester) {
tester.pumpWidget(new Markdown(data: ""));
List<Element> elements = _listElements(tester);
_expectWidgetTypes(elements, <Type>[
List<Widget> widgets = tester.widgets.toList();
_expectWidgetTypes(widgets.take(2), <Type>[
Markdown,
ScrollableViewport,
null, null, null, null, null, // ScrollableViewport internals
]);
_expectWidgetTypes(widgets.reversed.take(3).toList().reversed, <Type>[
Padding,
MarkdownBody,
Column
......@@ -87,8 +88,7 @@ void main() {
testWidgets((WidgetTester tester) {
tester.pumpWidget(new Markdown(data: "[Link Text](href)"));
Element textElement = tester.findElement((Element element) => element.widget is RichText);
RichText textWidget = textElement.widget;
RichText textWidget = tester.widgets.firstWhere((Widget widget) => widget is RichText);
TextSpan span = textWidget.text;
expect(span.children[0].recognizer.runtimeType, equals(TapGestureRecognizer));
......@@ -98,7 +98,7 @@ void main() {
test("Changing config - data", () {
testWidgets((WidgetTester tester) {
tester.pumpWidget(new Markdown(data: "Data1"));
_expectTextStrings(_listElements(tester), <String>["Data1"]);
_expectTextStrings(tester.widgets, <String>["Data1"]);
String stateBefore = WidgetFlutterBinding.instance.renderViewElement.toStringDeep();
tester.pumpWidget(new Markdown(data: "Data1"));
......@@ -106,7 +106,7 @@ void main() {
expect(stateBefore, equals(stateAfter));
tester.pumpWidget(new Markdown(data: "Data2"));
_expectTextStrings(_listElements(tester), <String>["Data2"]);
_expectTextStrings(tester.widgets, <String>["Data2"]);
});
});
......@@ -127,28 +127,14 @@ void main() {
});
}
List<Element> _listElements(WidgetTester tester) {
List<Element> elements = <Element>[];
tester.walkElements((Element element) {
elements.add(element);
});
return elements;
}
void _expectWidgetTypes(List<Element> elements, List<Type> types) {
expect(elements.length, equals(types.length));
for (int i = 0; i < elements.length; i += 1) {
Element element = elements[i];
Type type = types[i];
if (type == null) continue;
expect(element.widget.runtimeType, equals(type));
}
void _expectWidgetTypes(Iterable<Widget> widgets, List<Type> expected) {
List<Type> actual = widgets.map((Widget w) => w.runtimeType).toList();
expect(actual, expected);
}
void _expectTextStrings(List<Element> elements, List<String> strings) {
void _expectTextStrings(Iterable<Widget> widgets, List<String> strings) {
int currentString = 0;
for (Element element in elements) {
Widget widget = element.widget;
for (Widget widget in widgets) {
if (widget is RichText) {
TextSpan span = widget.text;
String text = _extractTextFromTextSpan(span);
......
packages/flutter_test/lib/flutter_test.dart
View file @ f3a4f722
......@@ -5,6 +5,7 @@
/// Testing library for flutter, built on top of `package:test`.
library flutter_test;
export 'src/element_tree_tester.dart';
export 'src/instrumentation.dart';
export 'src/service_mocker.dart';
export 'src/test_pointer.dart';
......
packages/flutter_test/lib/src/element_tree_tester.dart 0 → 100644
View file @ f3a4f722
// Copyright 2016 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
import 'dart:ui' as ui show window;
import 'package:flutter/rendering.dart';
import 'package:flutter/scheduler.dart';
import 'package:flutter/services.dart';
import 'package:flutter/widgets.dart';
import 'package:quiver/testing/async.dart';
import 'package:quiver/time.dart';
import 'instrumentation.dart';
/// Enumeration of possible phases to reach in pumpWidget.
enum EnginePhase {
layout,
compositingBits,
paint,
composite,
flushSemantics,
sendSemanticsTree
}
class _SteppedWidgetFlutterBinding extends WidgetFlutterBinding {
/// Creates and initializes the binding. This constructor is
/// idempotent; calling it a second time will just return the
/// previously-created instance.
static WidgetFlutterBinding ensureInitialized() {
if (WidgetFlutterBinding.instance == null)
new _SteppedWidgetFlutterBinding();
return WidgetFlutterBinding.instance;
}
EnginePhase phase = EnginePhase.sendSemanticsTree;
// Pump the rendering pipeline up to the given phase.
@override
void beginFrame() {
buildOwner.buildDirtyElements();
_beginFrame();
buildOwner.finalizeTree();
}
// Cloned from Renderer.beginFrame() but with early-exit semantics.
void _beginFrame() {
assert(renderView != null);
pipelineOwner.flushLayout();
if (phase == EnginePhase.layout)
return;
pipelineOwner.flushCompositingBits();
if (phase == EnginePhase.compositingBits)
return;
pipelineOwner.flushPaint();
if (phase == EnginePhase.paint)
return;
renderView.compositeFrame(); // this sends the bits to the GPU
if (phase == EnginePhase.composite)
return;
if (SemanticsNode.hasListeners) {
pipelineOwner.flushSemantics();
if (phase == EnginePhase.flushSemantics)
return;
SemanticsNode.sendSemanticsTree();
}
}
}
/// Helper class for flutter tests providing fake async.
///
/// This class extends Instrumentation to also abstract away the beginFrame
/// and async/clock access to allow writing tests which depend on the passage
/// of time without actually moving the clock forward.
class ElementTreeTester extends Instrumentation {
ElementTreeTester._(FakeAsync async)
: async = async,
clock = async.getClock(new DateTime.utc(2015, 1, 1)),
super(binding: _SteppedWidgetFlutterBinding.ensureInitialized()) {
timeDilation = 1.0;
ui.window.onBeginFrame = null;
debugPrint = _synchronousDebugPrint;
}
void _synchronousDebugPrint(String message, { int wrapWidth }) {
if (wrapWidth != null) {
print(message.split('\n').expand((String line) => debugWordWrap(line, wrapWidth)).join('\n'));
} else {
print(message);
}
}
final FakeAsync async;
final Clock clock;
/// Calls [runApp] with the given widget, then triggers a frame sequence and
/// flushes microtasks, by calling [pump] with the same duration (if any).
/// The supplied [EnginePhase] is the final phase reached during the pump pass;
/// if not supplied, the whole pass is executed.
void pumpWidget(Widget widget, [ Duration duration, EnginePhase phase ]) {
runApp(widget);
pump(duration, phase);
}
/// Triggers a frame sequence (build/layout/paint/etc),
/// then flushes microtasks.
///
/// If duration is set, then advances the clock by that much first.
/// Doing this flushes microtasks.
///
/// The supplied EnginePhase is the final phase reached during the pump pass;
/// if not supplied, the whole pass is executed.
void pump([ Duration duration, EnginePhase phase ]) {
if (duration != null)
async.elapse(duration);
if (binding is _SteppedWidgetFlutterBinding) {
// Some tests call WidgetFlutterBinding.ensureInitialized() manually, so
// we can't actually be sure we have a stepped binding.
_SteppedWidgetFlutterBinding steppedBinding = binding;
steppedBinding.phase = phase ?? EnginePhase.sendSemanticsTree;
} else {
// Can't step to a given phase in that case
assert(phase == null);
}
binding.handleBeginFrame(new Duration(
milliseconds: clock.now().millisecondsSinceEpoch)
);
async.flushMicrotasks();
}
/// Artificially calls dispatchLocaleChanged on the Widget binding,
/// then flushes microtasks.
void setLocale(String languageCode, String countryCode) {
Locale locale = new Locale(languageCode, countryCode);
binding.dispatchLocaleChanged(locale);
async.flushMicrotasks();
}
@override
void dispatchEvent(PointerEvent event, HitTestResult result) {
super.dispatchEvent(event, result);
async.flushMicrotasks();
}
/// Returns the exception most recently caught by the Flutter framework.
///
/// Call this if you expect an exception during a test. If an exception is
/// thrown and this is not called, then the exception is rethrown when
/// the [testWidgets] call completes.
///
/// If two exceptions are thrown in a row without the first one being
/// acknowledged with a call to this method, then when the second exception is
/// thrown, they are both dumped to the console and then the second is
/// rethrown from the exception handler. This will likely result in the
/// framework entering a highly unstable state and everything collapsing.
///
/// It's safe to call this when there's no pending exception; it will return
/// null in that case.
dynamic takeException() {
dynamic result = _pendingException;
_pendingException = null;
return result;
}
dynamic _pendingException;
}
void testElementTree(callback(ElementTreeTester tester)) {
new FakeAsync().run((FakeAsync async) {
FlutterExceptionHandler oldHandler = FlutterError.onError;
try {
ElementTreeTester tester = new ElementTreeTester._(async);
FlutterError.onError = (FlutterErrorDetails details) {
if (tester._pendingException != null) {
FlutterError.dumpErrorToConsole(tester._pendingException);
FlutterError.dumpErrorToConsole(details.exception);
tester._pendingException = 'An uncaught exception was thrown.';
throw details.exception;
}
tester._pendingException = details;
};
runApp(new Container(key: new UniqueKey())); // Reset the tree to a known state.
callback(tester);
runApp(new Container(key: new UniqueKey())); // Unmount any remaining widgets.
async.flushMicrotasks();
assert(Scheduler.instance.debugAssertNoTransientCallbacks(
'An animation is still running even after the widget tree was disposed.'
));
assert(() {
'A Timer is still running even after the widget tree was disposed.';
return async.periodicTimerCount == 0;
});
assert(() {
'A Timer is still running even after the widget tree was disposed.';
return async.nonPeriodicTimerCount == 0;
});
assert(async.microtaskCount == 0); // Shouldn't be possible.
if (tester._pendingException != null) {
FlutterError.dumpErrorToConsole(tester._pendingException);
throw 'An exception (shown above) was thrown during the test.';
}
} finally {
FlutterError.onError = oldHandler;
}
});
}
packages/flutter_test/lib/src/instrumentation.dart
View file @ f3a4f722
......@@ -2,6 +2,8 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
import 'dart:collection';
import 'package:flutter/gestures.dart';
import 'package:flutter/rendering.dart';
import 'package:flutter/widgets.dart';
......@@ -61,6 +63,20 @@ class Instrumentation {
return null;
}
/// Returns all elements ordered in a depth-first traversal fashion.
///
/// The returned iterable is lazy. It does not walk the entire element tree
/// immediately, but rather a chunk at a time as the iteration progresses
/// using [Iterator.moveNext].
Iterable<Element> get allElements {
return new _DepthFirstChildIterable(binding.renderViewElement);
}
/// Returns all elements that satisfy [predicate].
Iterable<Element> findElements(bool predicate(Element element)) {
return allElements.where(predicate);
}
/// Returns the first element that corresponds to a widget with the
/// given [Key], or null if there is no such element.
Element findElementByKey(Key key) {
......@@ -284,3 +300,42 @@ class TestGesture {
_target.dispatchEvent(pointer.cancel(), _result);
}
}
class _DepthFirstChildIterable extends IterableBase<Element> {
_DepthFirstChildIterable(this.rootElement);
Element rootElement;
@override
Iterator<Element> get iterator => new _DepthFirstChildIterator(rootElement);
}
class _DepthFirstChildIterator implements Iterator<Element> {
_DepthFirstChildIterator(Element rootElement)
: _stack = _reverseChildrenOf(rootElement).toList();
Element _current;
final List<Element> _stack;
@override
Element get current => _current;
@override
bool moveNext() {
if (_stack.isEmpty)
return false;
_current = _stack.removeLast();
// Stack children in reverse order to traverse first branch first
_stack.addAll(_reverseChildrenOf(_current));
return true;
}
static Iterable<Element> _reverseChildrenOf(Element element) {
List<Element> children = <Element>[];
element.visitChildren(children.add);
return children.reversed;
}
}
packages/flutter_test/lib/src/widget_tester.dart
View file @ f3a4f722
......@@ -2,206 +2,463 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
import 'dart:ui' as ui show window;
import 'package:flutter/services.dart';
import 'package:flutter/rendering.dart';
import 'package:flutter/scheduler.dart';
import 'package:flutter/widgets.dart';
import 'package:quiver/testing/async.dart';
import 'package:quiver/time.dart';
import 'package:test/test.dart';
import 'element_tree_tester.dart';
import 'instrumentation.dart';
/// Enumeration of possible phases to reach in pumpWidget.
enum EnginePhase {
layout,
compositingBits,
paint,
composite,
flushSemantics,
sendSemanticsTree
/// Runs the [callback] inside the Flutter test environment.
///
/// Use this function for testing custom [StatelessWidget]s and
/// [StatefulWidget]s.
///
/// Example:
///
/// test('MyWidget', () {
/// testWidgets((WidgetTester tester) {
/// tester.pumpWidget(new MyWidget());
/// tester.tap(find.byText('Save'));
/// expect(tester, hasWidget(find.byText('Success')));
/// });
/// });
void testWidgets(void callback(WidgetTester widgetTester)) {
testElementTree((ElementTreeTester elementTreeTester) {
callback(new WidgetTester._(elementTreeTester));
});
}
class _SteppedWidgetFlutterBinding extends WidgetFlutterBinding {
/// Creates and initializes the binding. This constructor is
/// idempotent; calling it a second time will just return the
/// previously-created instance.
static WidgetFlutterBinding ensureInitialized() {
if (WidgetFlutterBinding.instance == null)
new _SteppedWidgetFlutterBinding();
return WidgetFlutterBinding.instance;
}
EnginePhase phase = EnginePhase.sendSemanticsTree;
// Pump the rendering pipeline up to the given phase.
@override
void beginFrame() {
buildOwner.buildDirtyElements();
_beginFrame();
buildOwner.finalizeTree();
}
// Cloned from Renderer.beginFrame() but with early-exit semantics.
void _beginFrame() {
assert(renderView != null);
pipelineOwner.flushLayout();
if (phase == EnginePhase.layout)
return;
pipelineOwner.flushCompositingBits();
if (phase == EnginePhase.compositingBits)
return;
pipelineOwner.flushPaint();
if (phase == EnginePhase.paint)
return;
renderView.compositeFrame(); // this sends the bits to the GPU
if (phase == EnginePhase.composite)
return;
if (SemanticsNode.hasListeners) {
pipelineOwner.flushSemantics();
if (phase == EnginePhase.flushSemantics)
return;
SemanticsNode.sendSemanticsTree();
}
}
}
/// A convenient accessor to frequently used finders.
///
/// Examples:
///
/// tester.tap(find.byText('Save'));
/// tester.widget(find.byType(MyWidget));
/// tester.stateOf(find.byConfig(config));
/// tester.getSize(find.byKey(new ValueKey('save-button')));
const CommonFinders find = const CommonFinders();
/// Helper class for flutter tests providing fake async.
/// Asserts that [finder] locates a widget in the test element tree.
///
/// This class extends Instrumentation to also abstract away the beginFrame
/// and async/clock access to allow writing tests which depend on the passage
/// of time without actually moving the clock forward.
class WidgetTester extends Instrumentation {
WidgetTester._(FakeAsync async)
: async = async,
clock = async.getClock(new DateTime.utc(2015, 1, 1)),
super(binding: _SteppedWidgetFlutterBinding.ensureInitialized()) {
timeDilation = 1.0;
ui.window.onBeginFrame = null;
debugPrint = _synchronousDebugPrint;
}
void _synchronousDebugPrint(String message, { int wrapWidth }) {
if (wrapWidth != null) {
print(message.split('\n').expand((String line) => debugWordWrap(line, wrapWidth)).join('\n'));
} else {
print(message);
}
}
final FakeAsync async;
final Clock clock;
/// Calls [runApp()] with the given widget, then triggers a frame sequence and
/// flushes microtasks, by calling [pump()] with the same duration (if any).
/// The supplied EnginePhase is the final phase reached during the pump pass;
/// if not supplied, the whole pass is executed.
/// Example:
///
/// expect(tester, hasWidget(find.byText('Save')));
Matcher hasWidget(Finder finder) => new _HasWidgetMatcher(finder);
/// Opposite of [hasWidget].
Matcher doesNotHaveWidget(Finder finder) => new _DoesNotHaveWidgetMatcher(finder);
/// Class that programmatically interacts with widgets and the test environment.
class WidgetTester {
WidgetTester._(this.elementTreeTester);
/// Exposes the [Element] tree created from widgets.
final ElementTreeTester elementTreeTester;
WidgetFlutterBinding get binding => elementTreeTester.binding;
/// Renders the UI from the given [widget].
///
/// See [ElementTreeTester.pumpWidget] for details.
void pumpWidget(Widget widget, [ Duration duration, EnginePhase phase ]) {
runApp(widget);
pump(duration, phase);
elementTreeTester.pumpWidget(widget, duration, phase);
}
/// Triggers a frame sequence (build/layout/paint/etc),
/// then flushes microtasks.
/// Triggers a sequence of frames for [duration] amount of time.
///
/// If duration is set, then advances the clock by that much first.
/// Doing this flushes microtasks.
///
/// The supplied EnginePhase is the final phase reached during the pump pass;
/// if not supplied, the whole pass is executed.
/// See [ElementTreeTester.pump] for details.
void pump([ Duration duration, EnginePhase phase ]) {
if (duration != null)
async.elapse(duration);
if (binding is _SteppedWidgetFlutterBinding) {
// Some tests call WidgetFlutterBinding.ensureInitialized() manually, so
// we can't actually be sure we have a stepped binding.
_SteppedWidgetFlutterBinding steppedBinding = binding;
steppedBinding.phase = phase ?? EnginePhase.sendSemanticsTree;
} else {
// Can't step to a given phase in that case
assert(phase == null);
}
binding.handleBeginFrame(new Duration(
milliseconds: clock.now().millisecondsSinceEpoch)
);
async.flushMicrotasks();
elementTreeTester.pump(duration, phase);
}
/// Artificially calls dispatchLocaleChanged on the Widget binding,
/// then flushes microtasks.
/// Changes the current locale.
///
/// See [ElementTreeTester.setLocale] for details.
void setLocale(String languageCode, String countryCode) {
Locale locale = new Locale(languageCode, countryCode);
binding.dispatchLocaleChanged(locale);
async.flushMicrotasks();
elementTreeTester.setLocale(languageCode, countryCode);
}
@override
/// Sends an [event] at [result] location.
///
/// See [ElementTreeTester.dispatchEvent] for details.
void dispatchEvent(PointerEvent event, HitTestResult result) {
super.dispatchEvent(event, result);
async.flushMicrotasks();
elementTreeTester.dispatchEvent(event, result);
}
/// Returns the exception most recently caught by the Flutter framework.
///
/// Call this if you expect an exception during a test. If an exception is
/// thrown and this is not called, then the exception is rethrown when
/// the [testWidgets] call completes.
/// See [ElementTreeTester.takeException] for details.
dynamic takeException() {
return elementTreeTester.takeException();
}
/// Returns the fake implmentation of the event loop used by the test
/// environment.
///
/// If two exceptions are thrown in a row without the first one being
/// acknowledged with a call to this method, then when the second exception is
/// thrown, they are both dumped to the console and then the second is
/// rethrown from the exception handler. This will likely result in the
/// framework entering a highly unstable state and everything collapsing.
/// Use it to travel into the future without actually waiting, control the
/// flushing of microtasks and timers.
FakeAsync get async => elementTreeTester.async;
/// Runs all remaining microtasks, including those scheduled as a result of
/// running them, until there are no more microtasks scheduled.
///
/// It's safe to call this when there's no pending exception; it will return
/// null in that case.
dynamic takeException() {
dynamic result = _pendingException;
_pendingException = null;
return result;
/// Does not run timers. May result in an infinite loop or run out of memory
/// if microtasks continue to recursively schedule new microtasks.
void flushMicrotasks() {
elementTreeTester.async.flushMicrotasks();
}
/// Checks if the element identified by [finder] exists in the tree.
bool exists(Finder finder) => finder.find(this).isNotEmpty;
/// All widgets currently live on the UI returned in a depth-first traversal
/// order.
Iterable<Widget> get widgets {
return this.elementTreeTester.allElements
.map((Element element) => element.widget);
}
/// Finds the first widget, searching in the depth-first traversal order.
Widget widget(Finder finder) {
return finder.findFirst(this).widget;
}
/// Finds the first state object, searching in the depth-first traversal order.
State stateOf(Finder finder) {
Element element = finder.findFirst(this);
Widget widget = element.widget;
if (widget is StatefulWidget)
return (element as StatefulElement).state;
throw new ElementNotFoundError(
'Widget of type ${widget.runtimeType} found by ${finder.description} does not correspond to a StatefulWidget'
);
}
/// Finds the [Element] corresponding to the first widget found by [finder],
/// searching in the depth-first traversal order.
Element elementOf(Finder finder) => finder.findFirst(this);
/// Finds the [RenderObject] corresponding to the first widget found by
/// [finder], searching in the depth-first traversal order.
RenderObject renderObjectOf(Finder finder) => finder.findFirst(this).findRenderObject();
/// Emulates a tapping action at the center of the widget found by [finder].
void tap(Finder finder, { int pointer: 1 }) {
tapAt(getCenter(finder), pointer: pointer);
}
/// Emulates a tapping action at the given [location].
///
/// See [ElementTreeTester.tapAt] for details.
void tapAt(Point location, { int pointer: 1 }) {
elementTreeTester.tapAt(location, pointer: pointer);
}
/// Scrolls by dragging the center of a widget found by [finder] by [offset].
void scroll(Finder finder, Offset offset, { int pointer: 1 }) {
scrollAt(getCenter(finder), offset, pointer: pointer);
}
/// Scrolls by dragging the screen at [startLocation] by [offset].
///
/// See [ElementTreeTester.scrollAt] for details.
void scrollAt(Point startLocation, Offset offset, { int pointer: 1 }) {
elementTreeTester.scrollAt(startLocation, offset, pointer: pointer);
}
/// Attempts a fling gesture starting at the center of a widget found by
/// [finder].
///
/// See also [flingFrom].
void fling(Finder finder, Offset offset, double velocity, { int pointer: 1 }) {
flingFrom(getCenter(finder), offset, velocity, pointer: pointer);
}
/// Attempts a fling gesture starting at [startLocation], moving by [offset]
/// with the given [velocity].
///
/// See [ElementTreeTester.flingFrom] for details.
void flingFrom(Point startLocation, Offset offset, double velocity, { int pointer: 1 }) {
elementTreeTester.flingFrom(startLocation, offset, velocity, pointer: pointer);
}
/// Begins a gesture at a particular point, and returns the
/// [TestGesture] object which you can use to continue the gesture.
TestGesture startGesture(Point downLocation, { int pointer: 1 }) {
return elementTreeTester.startGesture(downLocation, pointer: pointer);
}
/// Returns the size of the element corresponding to the widget located by
/// [finder].
///
/// This is only valid once the element's render object has been laid out at
/// least once.
Size getSize(Finder finder) {
assert(finder != null);
Element element = finder.findFirst(this);
return elementTreeTester.getSize(element);
}
/// Returns the point at the center of the widget found by [finder].
Point getCenter(Finder finder) {
Element element = finder.findFirst(this);
return elementTreeTester.getCenter(element);
}
/// Returns the point at the top left of the given element.
Point getTopLeft(Finder finder) {
Element element = finder.findFirst(this);
return elementTreeTester.getTopLeft(element);
}
/// Returns the point at the top right of the given element. This
/// point is not inside the object's hit test area.
Point getTopRight(Finder finder) {
Element element = finder.findFirst(this);
return elementTreeTester.getTopRight(element);
}
/// Returns the point at the bottom left of the given element. This
/// point is not inside the object's hit test area.
Point getBottomLeft(Finder finder) {
Element element = finder.findFirst(this);
return elementTreeTester.getBottomLeft(element);
}
/// Returns the point at the bottom right of the given element. This
/// point is not inside the object's hit test area.
Point getBottomRight(Finder finder) {
Element element = finder.findFirst(this);
return elementTreeTester.getBottomRight(element);
}
dynamic _pendingException;
}
void testWidgets(callback(WidgetTester tester)) {
new FakeAsync().run((FakeAsync async) {
FlutterExceptionHandler oldHandler = FlutterError.onError;
try {
WidgetTester tester = new WidgetTester._(async);
FlutterError.onError = (FlutterErrorDetails details) {
if (tester._pendingException != null) {
FlutterError.dumpErrorToConsole(tester._pendingException);
FlutterError.dumpErrorToConsole(details.exception);
tester._pendingException = 'An uncaught exception was thrown.';
throw details.exception;
/// Provides lightweight syntax for getting frequently used widget [Finder]s.
class CommonFinders {
const CommonFinders();
/// Finds [Text] widgets containing string equal to [text].
Finder text(String text) => new _TextFinder(text);
/// Looks for widgets that contain [Text] with [text] in it.
///
/// Example:
///
/// // Suppose you have a button with text 'Update' in it:
/// new Button(
/// child: new Text('Update')
/// )
///
/// // You can find and tap on it like this:
/// tester.tap(find.widgetWithText(Button, 'Update'));
Finder widgetWithText(Type widgetType, String text) => new _WidgetWithTextFinder(widgetType, text);
/// Finds widgets by [key].
Finder byKey(Key key) => new _KeyFinder(key);
/// Finds widgets by [type].
Finder byType(Type type) => new _TypeFinder(type);
/// Finds widgets equal to [config].
Finder byConfig(Widget config) => new _ConfigFinder(config);
/// Finds widgets using an element [predicate].
Finder byElement(ElementPredicate predicate) => new _ElementFinder(predicate);
}
/// Finds [Element]s inside the element tree.
abstract class Finder {
Iterable<Element> find(WidgetTester tester);
/// Describes what the finder is looking for. The description should be such
/// that [toString] reads as a descriptive English sentence.
String get description;
Element findFirst(WidgetTester tester) {
Iterable<Element> results = find(tester);
return results.isNotEmpty
? results.first
: throw new ElementNotFoundError.fromFinder(this);
}
@override
String toString() => 'widget with $description';
}
/// Indicates that an attempt to find a widget within the current element tree
/// failed.
class ElementNotFoundError extends Error {
ElementNotFoundError(this.message);
ElementNotFoundError.fromFinder(Finder finder)
: message = 'Element not found by ${finder.description}';
final String message;
@override
String toString() => 'ElementNotFoundError: $message';
}
class _TextFinder extends Finder {
_TextFinder(this.text);
final String text;
@override
String get description => 'text "$text"';
@override
Iterable<Element> find(WidgetTester tester) {
return tester.elementTreeTester.findElements((Element element) {
if (element.widget is! Text)
return false;
Text textWidget = element.widget;
return textWidget.data == text;
});
}
}
class _WidgetWithTextFinder extends Finder {
_WidgetWithTextFinder(this.widgetType, this.text);
final Type widgetType;
final String text;
@override
String get description => 'type $widgetType with text "$text"';
@override
Iterable<Element> find(WidgetTester tester) {
return tester.elementTreeTester.allElements
.map((Element textElement) {
if (textElement.widget is! Text)
return null;
Text textWidget = textElement.widget;
if (textWidget.data == text) {
Element parent;
textElement.visitAncestorElements((Element element) {
if (element.widget.runtimeType == widgetType) {
parent = element;
return false;
}
return true;
});
return parent;
}
tester._pendingException = details;
};
runApp(new Container(key: new UniqueKey())); // Reset the tree to a known state.
callback(tester);
runApp(new Container(key: new UniqueKey())); // Unmount any remaining widgets.
async.flushMicrotasks();
assert(Scheduler.instance.debugAssertNoTransientCallbacks(
'An animation is still running even after the widget tree was disposed.'
));
assert(() {
'A Timer is still running even after the widget tree was disposed.';
return async.periodicTimerCount == 0;
});
assert(() {
'A Timer is still running even after the widget tree was disposed.';
return async.nonPeriodicTimerCount == 0;
});
assert(async.microtaskCount == 0); // Shouldn't be possible.
if (tester._pendingException != null) {
FlutterError.dumpErrorToConsole(tester._pendingException);
throw 'An exception (shown above) was thrown during the test.';
}
} finally {
FlutterError.onError = oldHandler;
}
});
return null;
})
.where((Element element) => element != null);
}
}
class _KeyFinder extends Finder {
_KeyFinder(this.key);
final Key key;
@override
String get description => 'key $key';
@override
Iterable<Element> find(WidgetTester tester) {
return tester.elementTreeTester.findElements((Element element) => element.widget.key == key);
}
}
class _TypeFinder extends Finder {
_TypeFinder(this.widgetType);
final Type widgetType;
@override
String get description => 'type "$widgetType"';
@override
Iterable<Element> find(WidgetTester tester) {
return tester.elementTreeTester.allElements.where((Element element) {
return element.widget.runtimeType == widgetType;
});
}
}
class _ConfigFinder extends Finder {
_ConfigFinder(this.config);
final Widget config;
@override
String get description => 'the given configuration ($config)';
@override
Iterable<Element> find(WidgetTester tester) {
return tester.elementTreeTester.allElements.where((Element element) {
return element.widget == config;
});
}
}
typedef bool ElementPredicate(Element element);
class _ElementFinder extends Finder {
_ElementFinder(this.predicate);
final ElementPredicate predicate;
@override
String get description => 'element satisfying given predicate ($predicate)';
@override
Iterable<Element> find(WidgetTester tester) {
return tester.elementTreeTester.allElements.where(predicate);
}
}
class _HasWidgetMatcher extends Matcher {
const _HasWidgetMatcher(this.finder);
final Finder finder;
@override
bool matches(WidgetTester tester, Map<dynamic, dynamic> matchState) {
return tester.exists(finder);
}
@override
Description describe(Description description) {
return description.add('$finder exists in the element tree');
}
@override
Description describeMismatch(
dynamic item, Description mismatchDescription, Map<dynamic, dynamic> matchState, bool verbose) {
return mismatchDescription.add('Does not contain $finder');
}
}
class _DoesNotHaveWidgetMatcher extends Matcher {
const _DoesNotHaveWidgetMatcher(this.finder);
final Finder finder;
@override
bool matches(WidgetTester tester, Map<dynamic, dynamic> matchState) {
return !tester.exists(finder);
}
@override
Description describe(Description description) {
return description.add('$finder does not exist in the element tree');
}
@override
Description describeMismatch(
dynamic item, Description mismatchDescription, Map<dynamic, dynamic> matchState, bool verbose) {
return mismatchDescription.add('Contains $finder');
}
}
packages/flutter_test/test/widget_tester_test.dart 0 → 100644
View file @ f3a4f722
// Copyright 2016 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
import 'package:flutter/widgets.dart';
import 'package:flutter_test/flutter_test.dart';
import 'package:test/test.dart';
void main() {
group('hasWidget', () {
test('succeeds', () {
testWidgets((WidgetTester tester) {
tester.pumpWidget(new Text('foo'));
expect(tester, hasWidget(find.text('foo')));
});
});
test('fails with a descriptive message', () {
testWidgets((WidgetTester tester) {
TestFailure failure;
try {
expect(tester, hasWidget(find.text('foo')));
} catch(e) {
failure = e;
}
expect(failure, isNotNull);
String message = failure.message;
expect(message, contains('Expected: widget with text "foo" exists in the element tree'));
expect(message, contains("Actual: <Instance of 'WidgetTester'>"));
expect(message, contains('Which: Does not contain widget with text "foo"'));
});
});
});
group('doesNotHaveWidget', () {
test('succeeds', () {
testWidgets((WidgetTester tester) {
expect(tester, doesNotHaveWidget(find.text('foo')));
});
});
test('fails with a descriptive message', () {
testWidgets((WidgetTester tester) {
tester.pumpWidget(new Text('foo'));
TestFailure failure;
try {
expect(tester, doesNotHaveWidget(find.text('foo')));
} catch(e) {
failure = e;
}
expect(failure, isNotNull);
String message = failure.message;
expect(message, contains('Expected: widget with text "foo" does not exist in the element tree'));
expect(message, contains("Actual: <Instance of 'WidgetTester'>"));
expect(message, contains('Which: Contains widget with text "foo"'));
});
});
});
}
travis/test.sh
View file @ f3a4f722
......@@ -14,6 +14,7 @@ flutter analyze --flutter-repo --no-current-directory --no-current-package --con
(cd packages/flutter; flutter test)
(cd packages/flutter_driver; dart -c test/all.dart)
(cd packages/flutter_sprites; flutter test)
(cd packages/flutter_test; flutter test)
(cd packages/flutter_tools; dart -c test/all.dart)
(cd packages/flx; dart -c test/all.dart)
(cd packages/newton; dart -c test/all.dart)
......
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