Merge pull request #2917 from Hixie/table

RenderTable

packages/flutter/lib/rendering.dart

@@ -44,6 +44,7 @@ export 'src/rendering/rotated_box.dart';
 export 'src/rendering/semantics.dart';
 export 'src/rendering/shifted_box.dart';
 export 'src/rendering/stack.dart';
+export 'src/rendering/table.dart';
 export 'src/rendering/view.dart';
 export 'src/rendering/viewport.dart';
 

packages/flutter/test/rendering/table_test.dart

+// Copyright 2015 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/rendering.dart';
+import 'package:test/test.dart';
+
+import 'rendering_tester.dart';
+
+RenderBox sizedBox(double width, double height) {
+  return new RenderConstrainedBox(
+    additionalConstraints: new BoxConstraints.tight(new Size(width, height))
+  );
+}
+
+void main() {
+  test('Table control test; tight', () {
+    RenderTable table;
+    layout(table = new RenderTable());
+
+    expect(table.size.width, equals(800.0));
+    expect(table.size.height, equals(600.0));
+  });
+
+  test('Table control test; loose', () {
+    RenderTable table;
+    layout(new RenderPositionedBox(child: table = new RenderTable()));
+
+    expect(table.size, equals(const Size(800.0, 0.0)));
+  });
+
+  test('Table test: combinations', () {
+    RenderTable table;
+    layout(new RenderPositionedBox(child: table = new RenderTable(
+      columns: 5,
+      rows: 5,
+      defaultColumnWidth: const IntrinsicColumnWidth(),
+      defaultVerticalAlignment: TableCellVerticalAlignment.baseline,
+      textBaseline: TextBaseline.alphabetic
+    )));
+
+    expect(table.size, equals(const Size(800.0, 0.0)));
+
+    table.setChild(2, 4, sizedBox(100.0, 200.0));
+
+    pumpFrame();
+
+    expect(table.size, equals(new Size(800.0, 200.0)));
+
+    table.setChild(0, 0, sizedBox(10.0, 30.0));
+    table.setChild(1, 0, sizedBox(20.0, 20.0));
+    table.setChild(2, 0, sizedBox(30.0, 10.0));
+
+    pumpFrame();
+
+    expect(table.size, equals(new Size(800.0, 230.0)));
+  });
+}