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Merge pull request #1517 from yjbanov/overflow-box-debugFillDescription-1487

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add debugFillDescription to OverflowBox
This commit is contained in:
Yegor
2016-02-02 10:46:21 -08:00
parent 3094348ad4 4c823cdb97
commit a4e30ad9b1
2 changed files with 28 additions and 0 deletions
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12
packages/flutter/lib/src/widgets/basic.dart
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@@ -655,6 +655,18 @@ class OverflowBox extends OneChildRenderObjectWidget {
..maxHeight = maxHeight
..alignment = alignment;
}
void debugFillDescription(List<String> description) {
super.debugFillDescription(description);
if (minWidth != null)
description.add('minWidth: $minWidth');
if (maxWidth != null)
description.add('maxWidth: $maxWidth');
if (minHeight != null)
description.add('minHeight: $minHeight');
if (maxHeight != null)
description.add('maxHeight: $maxHeight');
}
}
class SizedOverflowBox extends OneChildRenderObjectWidget {

16
packages/flutter/test/widget/overflow_box_test.dart
View File

@@ -32,4 +32,20 @@ void main() {
expect(box.size, equals(const Size(100.0, 50.0)));
});
});
test('OverflowBox implements debugFillDescription', () {
List<String> description = <String>[];
new OverflowBox(
minWidth: 1.0,
maxWidth: 2.0,
minHeight: 3.0,
maxHeight: 4.0
).debugFillDescription(description);
expect(description, [
'minWidth: 1.0',
'maxWidth: 2.0',
'minHeight: 3.0',
'maxHeight: 4.0',
]);
});
}