flutter/examples/flutter_gallery/test/example_code_display_test.dart
Ian Hickson bf017b79b3 Move Point to Offset (#9277)
* Manually fix every use of Point.x and Point.y

Some of these were moved to dx/dy, but not all.

* Manually convert uses of the old gradient API

* Remove old reference to Point.

* Mechanical changes

I applied the following at the root of the Flutter repository:

git ls-files -z | xargs -0 sed -i 's/\bPoint[.]origin\b/Offset.zero/g'
git ls-files -z | xargs -0 sed -i 's/\bPoint[.]lerp\b/Offset.lerp/g'
git ls-files -z | xargs -0 sed -i 's/\bnew Point\b/new Offset/g'
git ls-files -z | xargs -0 sed -i 's/\bconst Point\b/const Offset/g'
git ls-files -z | xargs -0 sed -i 's/\bstatic Point /static Offset /g'
git ls-files -z | xargs -0 sed -i 's/\bfinal Point /final Offset /g'
git ls-files -z | xargs -0 sed -i 's/^\( *\)Point /\1Offset /g'
git ls-files -z | xargs -0 sed -i 's/ui[.]Point\b/ui.Offset/g'
git ls-files -z | xargs -0 sed -i 's/(Point\b/(Offset/g'
git ls-files -z | xargs -0 sed -i 's/\([[{,]\) Point\b/\1 Offset/g'
git ls-files -z | xargs -0 sed -i 's/@required Point\b/@required Offset/g'
git ls-files -z | xargs -0 sed -i 's/<Point>/<Offset>/g'
git ls-files -z | xargs -0 sed -i 's/[.]toOffset()//g'
git ls-files -z | xargs -0 sed -i 's/[.]toPoint()//g'
git ls-files -z | xargs -0 sed -i 's/\bshow Point, /show /g'
git ls-files -z | xargs -0 sed -i 's/\bshow Point;/show Offset;/g'

* Mechanical changes - dartdocs

I applied the following at the root of the Flutter repository:

git ls-files -z | xargs -0 sed -i 's/\ba \[Point\]/an [Offset]/g'
git ls-files -z | xargs -0 sed -i 's/\[Point\]/[Offset]/g'

* Further improvements and a test

* Fix minor errors from rebasing...

* Roll engine
2017-04-12 15:06:12 -07:00

49 lines
1.9 KiB
Dart

// Copyright 2016 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/material.dart';
import 'package:flutter_gallery/gallery/app.dart';
import 'package:flutter_test/flutter_test.dart';
void main() {
final TestWidgetsFlutterBinding binding = TestWidgetsFlutterBinding.ensureInitialized();
if (binding is LiveTestWidgetsFlutterBinding)
binding.framePolicy = LiveTestWidgetsFlutterBindingFramePolicy.fullyLive;
testWidgets('Flutter gallery button example code displays', (WidgetTester tester) async {
// Regression test for https://github.com/flutter/flutter/issues/6147
await tester.pumpWidget(new GalleryApp());
await tester.pump(); // see https://github.com/flutter/flutter/issues/1865
await tester.pump(); // triggers a frame
// Scroll the Buttons demo into view so that a tap will succeed
final Offset allDemosOrigin = tester.getTopRight(find.text('Demos'));
final Finder button = find.text('Buttons');
while (button.evaluate().isEmpty) {
await tester.dragFrom(allDemosOrigin, const Offset(0.0, -100.0));
await tester.pump(); // start the scroll
await tester.pump(const Duration(seconds: 1));
}
// Launch the buttons demo and then prove that showing the example
// code dialog does not crash.
await tester.tap(find.text('Buttons'));
await tester.pump(); // start animation
await tester.pump(const Duration(seconds: 1)); // end animation
await tester.tap(find.text('RAISED'));
await tester.pump(); // start animation
await tester.pump(const Duration(seconds: 1)); // end animation
await tester.tap(find.byTooltip('Show example code'));
await tester.pump(); // start animation
await tester.pump(const Duration(seconds: 1)); // end animation
expect(find.text('Example code'), findsOneWidget);
});
}