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e0b12ca17e
Rename all the "2" classes related to scrolling to remove the "2". Now that the old scrolling code is gone, we don't need to use the suffix.
85 lines
3.4 KiB
Dart
85 lines
3.4 KiB
Dart
// Copyright 2015 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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import 'package:flutter/rendering.dart';
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import 'package:test/test.dart';
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import 'package:vector_math/vector_math_64.dart';
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import 'rendering_tester.dart';
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import 'mock_canvas.dart';
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void main() {
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test('Describe transform control test', () {
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Matrix4 identity = new Matrix4.identity();
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List<String> description = debugDescribeTransform(identity);
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expect(description, equals(<String>[
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' [0] 1.0,0.0,0.0,0.0',
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' [1] 0.0,1.0,0.0,0.0',
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' [2] 0.0,0.0,1.0,0.0',
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' [3] 0.0,0.0,0.0,1.0',
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]));
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});
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test('debugPaintPadding', () {
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expect((Canvas canvas) {
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debugPaintPadding(canvas, new Rect.fromLTRB(10.0, 10.0, 20.0, 20.0), null);
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}, paints..rect(color: debugPaintSpacingColor));
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expect((Canvas canvas) {
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debugPaintPadding(canvas, new Rect.fromLTRB(10.0, 10.0, 20.0, 20.0), new Rect.fromLTRB(11.0, 11.0, 19.0, 19.0));
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}, paints..path(color: debugPaintPaddingColor)..path(color: debugPaintPaddingInnerEdgeColor));
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expect((Canvas canvas) {
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debugPaintPadding(canvas, new Rect.fromLTRB(10.0, 10.0, 20.0, 20.0), new Rect.fromLTRB(15.0, 15.0, 15.0, 15.0));
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}, paints..rect(rect: new Rect.fromLTRB(10.0, 10.0, 20.0, 20.0), color: debugPaintSpacingColor));
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});
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test('debugPaintPadding from render objects', () {
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debugPaintSizeEnabled = true;
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RenderSliver s;
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RenderBox b;
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RenderViewport root = new RenderViewport(
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offset: new ViewportOffset.zero(),
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children: <RenderSliver>[
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s = new RenderSliverPadding(
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padding: const EdgeInsets.all(10.0),
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child: new RenderSliverToBoxAdapter(
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child: b = new RenderPadding(
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padding: const EdgeInsets.all(10.0),
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),
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),
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),
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],
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);
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layout(root);
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expect(b.debugPaint, paints..rect(color: debugPaintSizeColor)..rect(color: debugPaintSpacingColor));
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expect(b.debugPaint, isNot(paints..path()));
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expect(s.debugPaint, paints..circle(hasMaskFilter: true)..line(hasMaskFilter: true)..path(hasMaskFilter: true)..path(hasMaskFilter: true)
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..path(color: debugPaintPaddingColor)..path(color: debugPaintPaddingInnerEdgeColor));
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expect(s.debugPaint, isNot(paints..rect()));
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debugPaintSizeEnabled = false;
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});
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test('debugPaintPadding from render objects', () {
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debugPaintSizeEnabled = true;
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RenderSliver s;
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RenderBox b = new RenderPadding(
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padding: const EdgeInsets.all(10.0),
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child: new RenderViewport(
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offset: new ViewportOffset.zero(),
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children: <RenderSliver>[
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s = new RenderSliverPadding(
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padding: const EdgeInsets.all(10.0),
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),
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],
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),
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);
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layout(b);
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expect(s.debugPaint, paints..rect(color: debugPaintSpacingColor));
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expect(s.debugPaint, isNot(paints..circle(hasMaskFilter: true)..line(hasMaskFilter: true)..path(hasMaskFilter: true)..path(hasMaskFilter: true)
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..path(color: debugPaintPaddingColor)..path(color: debugPaintPaddingInnerEdgeColor)));
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expect(b.debugPaint, paints..rect(color: debugPaintSizeColor)..path(color: debugPaintPaddingColor)..path(color: debugPaintPaddingInnerEdgeColor));
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expect(b.debugPaint, isNot(paints..rect(color: debugPaintSpacingColor)));
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debugPaintSizeEnabled = false;
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});
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}
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