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95277953aa
Turns out many of the functions on BoxConstraints weren't used or had callers that could easily be updated to other functions. I've added dartdoc to all the public functions as well as renamed some functions that had similar names but did different things.
78 lines
2.3 KiB
Dart
78 lines
2.3 KiB
Dart
import 'package:sky/rendering.dart';
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import 'package:sky/theme/colors.dart' as colors;
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import 'package:sky/theme/shadows.dart';
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import 'package:test/test.dart';
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import 'rendering_tester.dart';
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void main() {
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test("should size to render view", () {
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RenderBox root = new RenderDecoratedBox(
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decoration: new BoxDecoration(
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backgroundColor: const Color(0xFF00FF00),
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gradient: new RadialGradient(
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center: Point.origin, radius: 500.0,
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colors: [colors.Yellow[500], colors.Blue[500]]),
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boxShadow: shadows[3])
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);
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layout(root);
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expect(root.size.width, equals(800.0));
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expect(root.size.height, equals(600.0));
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});
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test('Flex and padding', () {
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RenderBox size = new RenderConstrainedBox(
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additionalConstraints: new BoxConstraints().tightenHeight(100.0)
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);
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RenderBox inner = new RenderDecoratedBox(
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decoration: new BoxDecoration(
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backgroundColor: const Color(0xFF00FF00)
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),
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child: size
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);
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RenderBox padding = new RenderPadding(
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padding: new EdgeDims.all(50.0),
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child: inner
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);
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RenderBox flex = new RenderFlex(
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children: [padding],
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direction: FlexDirection.vertical,
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alignItems: FlexAlignItems.stretch
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);
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RenderBox outer = new RenderDecoratedBox(
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decoration: new BoxDecoration(
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backgroundColor: const Color(0xFF0000FF)
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),
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child: flex
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);
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layout(outer);
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expect(size.size.width, equals(700.0));
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expect(size.size.height, equals(100.0));
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expect(inner.size.width, equals(700.0));
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expect(inner.size.height, equals(100.0));
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expect(padding.size.width, equals(800.0));
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expect(padding.size.height, equals(200.0));
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expect(flex.size.width, equals(800.0));
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expect(flex.size.height, equals(600.0));
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expect(outer.size.width, equals(800.0));
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expect(outer.size.height, equals(600.0));
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});
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test("should not have a 0 sized colored Box", () {
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var coloredBox = new RenderDecoratedBox(
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decoration: new BoxDecoration()
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);
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var paddingBox = new RenderPadding(padding: const EdgeDims.all(10.0),
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child: coloredBox);
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RenderBox root = new RenderDecoratedBox(
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decoration: new BoxDecoration(),
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child: paddingBox
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);
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layout(root);
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expect(coloredBox.size.width, equals(780.0));
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expect(coloredBox.size.height, equals(580.0));
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});
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}
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