1. 01 Nov, 2017 1 commit
    • Ian Hickson's avatar
      Text Painting Fuzzer (#12813) · 8fd20b5d
      Ian Hickson authored
      Various improvements (in particular a new painting fuzzer) to the text manual test.
      
      Some additional documentation.
      
      A fix to Stack to remove an LTR bias: make unpositioned children apply "alignment".
      
      Some more debugging information on RichText and Text.
      
      A fix to the flutter tool to not crash when an RPC call throws an exception.
      8fd20b5d
  2. 02 Oct, 2017 1 commit
    • Adam Barth's avatar
      Add Alignment, which will replace FractionalOffset (#12342) · 2b126bcd
      Adam Barth authored
      Unlike FractionalOffset, Alignment uses the center as the zero of the
      coordinate system, which makes the RTL math work out much cleaner.
      
      Also, make FractionalOffset into a subclass of Alignment so that clients
      can continue to use FractionalOffset.
      2b126bcd
  3. 24 Sep, 2017 2 commits
  4. 08 Sep, 2017 1 commit
  5. 07 Sep, 2017 1 commit
  6. 29 Aug, 2017 1 commit
    • Adam Barth's avatar
      Add RTL support to Positioned (#11810) · 98c8366b
      Adam Barth authored
      This patch adds Positioned.directional and PositionedDirectional. The
      former is useful when you already know the TextDirection. The latter is
      useful when you want to use the ambeient Directionality.
      
      Fixes #11390
      98c8366b
  7. 27 Apr, 2017 1 commit
  8. 26 Apr, 2017 1 commit
  9. 25 Apr, 2017 1 commit
    • Ian Hickson's avatar
      Loosen the constraints for Stack non-positioned children. (#9581) · 596eb033
      Ian Hickson authored
      Also:
      
       * Add three explicit sizing modes to Stack for non-positioned
         children: loose, expand, and passthrough. (All three are used.)
      
       * Fix a bug whereby layers would try to paint in the same frame as
         they were removed from layout (but not detached).
      
       * Fix a bug whereby Offstage wasn't properly marking the parent dirty
         when changing its sizedByParent flag.
      
       * Explicitly make Overlay expand non-positioned children.
      
       * Explicitly have InputDecoration pass through the constraints from
         its Row to its Stack children.
      596eb033
  10. 04 Mar, 2017 1 commit
  11. 09 Feb, 2017 1 commit
  12. 09 Dec, 2016 1 commit
  13. 22 Nov, 2016 1 commit
  14. 07 Nov, 2016 1 commit
  15. 11 Aug, 2016 1 commit
  16. 16 May, 2016 1 commit
    • Ian Hickson's avatar
      Make it possible to run tests live on a device (#3936) · 32527017
      Ian Hickson authored
      This makes it possible to substitute 'flutter run' for 'flutter test'
      and actually watch a test run on a device.
      
      For any test that depends on flutter_test:
      
      1. Remove any import of 'package:test/test.dart'.
      
      2. Replace `testWidgets('...', (WidgetTester tester) {`
            with `testWidgets('...', (WidgetTester tester) async {`
      
      3. Add an "await" in front of calls to any of the following:
          * tap()
          * tapAt()
          * fling()
          * flingFrom()
          * scroll()
          * scrollAt()
          * pump()
          * pumpWidget()
      
      4. Replace any calls to `tester.flushMicrotasks()` with calls to
         `await tester.idle()`.
      
      There's a guarding API that you can use, if you have particularly
      complicated tests, to get better error messages. Search for
      TestAsyncUtils.
      32527017
  17. 04 May, 2016 1 commit
  18. 29 Apr, 2016 1 commit
    • Ian Hickson's avatar
      Refactor the test framework (#3622) · 91dd9699
      Ian Hickson authored
      * Refactor widget test framework
      
      Instead of:
      
      ```dart
        test("Card Collection smoke test", () {
          testWidgets((WidgetTester tester) {
      ```
      
      ...you now say:
      
      ```dart
        testWidgets("Card Collection smoke test", (WidgetTester tester) {
      ```
      
      Instead of:
      
      ```dart
        expect(tester, hasWidget(find.text('hello')));
      ```
      
      ...you now say:
      
      ```dart
        expect(find.text('hello'), findsOneWidget);
      ```
      
      Instead of the previous API (exists, widgets, widget, stateOf,
      elementOf, etc), you now have the following comprehensive API. All these
      are functions that take a Finder, except the all* properties.
      
      * `any()` - true if anything matches, c.f. `Iterable.any`
      * `allWidgets` - all the widgets in the tree
      * `widget()` - the one and only widget that matches the finder
      * `firstWidget()` - the first widget that matches the finder
      * `allElements` - all the elements in the tree
      * `element()` - the one and only element that matches the finder
      * `firstElement()` - the first element that matches the finder
      * `allStates` - all the `State`s in the tree
      * `state()` - the one and only state that matches the finder
      * `firstState()` - the first state that matches the finder
      * `allRenderObjects` - all the render objects in the tree
      * `renderObject()` - the one and only render object that matches the finder
      * `firstRenderObject()` - the first render object that matches the finder
      
      There's also `layers' which returns the list of current layers.
      
      `tap`, `fling`, getCenter, getSize, etc, take Finders, like the APIs
      above, and expect there to only be one matching widget.
      
      The finders are:
      
       * `find.text(String text)`
       * `find.widgetWithText(Type widgetType, String text)`
       * `find.byKey(Key key)`
       * `find.byType(Type type)`
       * `find.byElementType(Type type)`
       * `find.byConfig(Widget config)`
       * `find.byWidgetPredicate(WidgetPredicate predicate)`
       * `find.byElementPredicate(ElementPredicate predicate)`
      
      The matchers (for `expect`) are:
      
       * `findsNothing`
       * `findsWidgets`
       * `findsOneWidget`
       * `findsNWidgets(n)`
       * `isOnStage`
       * `isOffStage`
       * `isInCard`
       * `isNotInCard`
      
      Benchmarks now use benchmarkWidgets instead of testWidgets.
      
      Also, for those of you using mockers, `serviceMocker` now automatically
      handles the binding initialization.
      
      This patch also:
      
      * changes how tests are run so that we can more easily swap the logic
        out for a "real" mode instead of FakeAsync.
      
      * introduces CachingIterable.
      
      * changes how flutter_driver interacts with the widget tree to use the
        aforementioned new API rather than ElementTreeTester, which is gone.
      
      * removes ElementTreeTester.
      
      * changes the semantics of a test for scrollables because we couldn't
        convince ourselves that the old semantics made sense; it only worked
        before because flushing the microtasks after every event was broken.
      
      * fixes the flushing of microtasks after every event.
      
      * Reindent the tests
      
      * Fix review comments
      91dd9699
  19. 14 Apr, 2016 1 commit
  20. 12 Mar, 2016 3 commits
  21. 11 Jan, 2016 1 commit
  22. 02 Jan, 2016 1 commit
  23. 16 Dec, 2015 1 commit
  24. 23 Nov, 2015 1 commit
  25. 20 Nov, 2015 1 commit
    • Adam Barth's avatar
      Callback identity is too fragile for CustomPaint · 72329cf4
      Adam Barth authored
      Many of the widgets that use CustomPaint were spamming repaints because
      CustomPaint repaints when the identity of the onPaint callback changes, which
      it does every build for StatelessComponents.
      
      This patch changes CustomPaint to use a CustomPainter, similar to the new
      custom layout widgets. The CustomPainter has a `shouldRepaint` function along
      with its `paint` function. This function gives clients explicit control over
      when the custom paint object repaints.
      72329cf4
  26. 17 Nov, 2015 1 commit
    • Adam Barth's avatar
      Add a Positioned constructor from a Rect · c769d120
      Adam Barth authored
      A common pattern is to use a Positioned with a Sized box to give both an offset
      from the edge as well as a fixed size to the child. This patch rolls into into
      the Stack layout algorithm for simplicity.
      
      Fixes #250
      c769d120
  27. 16 Nov, 2015 1 commit
    • Hixie's avatar
      More resilient Widget tests · d041f3ea
      Hixie authored
      - force the time dilation to 1.0 for the Widget tests, so that a local
        change doesn't break all the tests during development.
      - add missing license block to all the files.
      - set ui.window.onBeginFrame to null when you use WidgetTester, so that
        the engine doesn't trigger any confusing frames after our fake frames.
      d041f3ea
  28. 22 Oct, 2015 1 commit
  29. 20 Oct, 2015 1 commit
  30. 15 Oct, 2015 1 commit
  31. 10 Oct, 2015 1 commit
  32. 08 Oct, 2015 2 commits
    • Hans Muller's avatar
    • Hans Muller's avatar
      IndexedStack · 09d26302
      Hans Muller authored
      Added horizontal and vertical alignment properties to Stack so that the origin of non-positioned children can be specified. Currently all of the non-positioned children just end up with their top-left at 0,0. Now, for example, you can center the children by specifying verticalAlignment: 0.5, horizontalAlignment: 0.5.
      
      Added IndexedStack which only paints the stack child specified by the index property. Since it's a Stack, it's as big as the biggest non-positioned child. This component will be essential for building mobile drop down menus.
      
      Added a (likely temporary) example that demonstrates IndexedStack.
      09d26302
  33. 01 Oct, 2015 3 commits
  34. 25 Sep, 2015 1 commit