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bb24b4938f
* change from build_runner to dart2js * add internalBootstrapBrowserTest to some of the tests * add internalBootstrapBrowserTest to all remaining tests * make tests build in paralel. Total time dropped from 586 to 177 seconds for 8 core MacBook * change isolates with pool * fixing analysis errors * skipping canvaskit tests for ios-safari * copy image files to the build directory * adding internalBootstrapBrowserTest to newly added tests * add internalBootstrapBrowserTest to faling path iterator test * necessary changes to make chrome windows work * in windows test in chrome instead of edge. our edge code was for legacy edge * do not run golden unit tests on Windows LUCI bots for now * addressing reviewer comments. Adding a method for deciding when to run integration tests. * remove lines that I forgot to remove * fixing analysis error. add issue for todo * add bootstap to a test file * adding bootstrap to another test * add internalBootstrapBrowserTest to a golden test * return test result in bat file. use archieve package to unzip * fixing logs for chrome_installer * use archieve and archieve entity instead of dynamic * adding comments for windows platform archieve part * addressing reviewer comments * change readme file
77 lines
3.2 KiB
Dart
77 lines
3.2 KiB
Dart
// Copyright 2013 The Flutter 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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// @dart = 2.6
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import 'dart:math' as math show sqrt;
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import 'dart:math' show pi;
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import 'package:test/bootstrap/browser.dart';
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import 'package:test/test.dart';
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import 'package:ui/ui.dart';
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void main() {
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internalBootstrapBrowserTest(() => testMain);
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}
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void testMain() {
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test('Offset.direction', () {
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expect(const Offset(0.0, 0.0).direction, 0.0);
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expect(const Offset(0.0, 1.0).direction, pi / 2.0);
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expect(const Offset(0.0, -1.0).direction, -pi / 2.0);
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expect(const Offset(1.0, 0.0).direction, 0.0);
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expect(const Offset(1.0, 1.0).direction, pi / 4.0);
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expect(const Offset(1.0, -1.0).direction, -pi / 4.0);
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expect(const Offset(-1.0, 0.0).direction, pi);
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expect(const Offset(-1.0, 1.0).direction, pi * 3.0 / 4.0);
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expect(const Offset(-1.0, -1.0).direction, -pi * 3.0 / 4.0);
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});
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test('Offset.fromDirection', () {
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expect(Offset.fromDirection(0.0, 0.0), const Offset(0.0, 0.0));
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expect(Offset.fromDirection(pi / 2.0).dx,
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closeTo(0.0, 1e-12)); // aah, floating point math. i love you so.
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expect(Offset.fromDirection(pi / 2.0).dy, 1.0);
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expect(Offset.fromDirection(-pi / 2.0).dx, closeTo(0.0, 1e-12));
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expect(Offset.fromDirection(-pi / 2.0).dy, -1.0);
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expect(Offset.fromDirection(0.0), const Offset(1.0, 0.0));
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expect(Offset.fromDirection(pi / 4.0).dx,
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closeTo(1.0 / math.sqrt(2.0), 1e-12));
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expect(Offset.fromDirection(pi / 4.0).dy,
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closeTo(1.0 / math.sqrt(2.0), 1e-12));
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expect(Offset.fromDirection(-pi / 4.0).dx,
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closeTo(1.0 / math.sqrt(2.0), 1e-12));
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expect(Offset.fromDirection(-pi / 4.0).dy,
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closeTo(-1.0 / math.sqrt(2.0), 1e-12));
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expect(Offset.fromDirection(pi).dx, -1.0);
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expect(Offset.fromDirection(pi).dy, closeTo(0.0, 1e-12));
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expect(Offset.fromDirection(pi * 3.0 / 4.0).dx,
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closeTo(-1.0 / math.sqrt(2.0), 1e-12));
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expect(Offset.fromDirection(pi * 3.0 / 4.0).dy,
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closeTo(1.0 / math.sqrt(2.0), 1e-12));
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expect(Offset.fromDirection(-pi * 3.0 / 4.0).dx,
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closeTo(-1.0 / math.sqrt(2.0), 1e-12));
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expect(Offset.fromDirection(-pi * 3.0 / 4.0).dy,
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closeTo(-1.0 / math.sqrt(2.0), 1e-12));
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expect(Offset.fromDirection(0.0, 2.0), const Offset(2.0, 0.0));
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expect(
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Offset.fromDirection(pi / 6, 2.0).dx, closeTo(math.sqrt(3.0), 1e-12));
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expect(Offset.fromDirection(pi / 6, 2.0).dy, closeTo(1.0, 1e-12));
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});
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test('Size.aspectRatio', () {
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expect(const Size(0.0, 0.0).aspectRatio, 0.0);
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expect(const Size(-0.0, 0.0).aspectRatio, 0.0);
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expect(const Size(0.0, -0.0).aspectRatio, 0.0);
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expect(const Size(-0.0, -0.0).aspectRatio, 0.0);
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expect(const Size(0.0, 1.0).aspectRatio, 0.0);
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expect(const Size(0.0, -1.0).aspectRatio, -0.0);
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expect(const Size(1.0, 0.0).aspectRatio, double.infinity);
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expect(const Size(1.0, 1.0).aspectRatio, 1.0);
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expect(const Size(1.0, -1.0).aspectRatio, -1.0);
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expect(const Size(-1.0, 0.0).aspectRatio, -double.infinity);
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expect(const Size(-1.0, 1.0).aspectRatio, -1.0);
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expect(const Size(-1.0, -1.0).aspectRatio, 1.0);
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expect(const Size(3.0, 4.0).aspectRatio, 3.0 / 4.0);
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});
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}
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