41b8ffd623
This patch is part of a sequence of patches towards fewer top-level libraries. In this patch, the gesture libraries are combined into one gestures.dart library.
70 lines
1.8 KiB
Dart
70 lines
1.8 KiB
Dart
import 'package:quiver/testing/async.dart';
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import 'package:sky/gestures.dart';
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import 'package:test/test.dart';
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import '../engine/mock_events.dart';
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final TestPointerEvent down = new TestPointerEvent(
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pointer: 5,
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type: 'pointerdown',
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x: 10.0,
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y: 10.0
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);
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final TestPointerEvent up = new TestPointerEvent(
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pointer: 5,
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type: 'pointerup',
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x: 11.0,
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y: 9.0
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);
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void main() {
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test('Should recognize show press', () {
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PointerRouter router = new PointerRouter();
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ShowPressGestureRecognizer showPress = new ShowPressGestureRecognizer(router: router);
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bool showPressRecognized = false;
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showPress.onShowPress = () {
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showPressRecognized = true;
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};
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new FakeAsync().run((async) {
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showPress.addPointer(down);
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GestureArena.instance.close(5);
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expect(showPressRecognized, isFalse);
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router.route(down);
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expect(showPressRecognized, isFalse);
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async.elapse(new Duration(milliseconds: 300));
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expect(showPressRecognized, isTrue);
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});
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showPress.dispose();
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});
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test('Up cancels show press', () {
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PointerRouter router = new PointerRouter();
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ShowPressGestureRecognizer showPress = new ShowPressGestureRecognizer(router: router);
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bool showPressRecognized = false;
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showPress.onShowPress = () {
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showPressRecognized = true;
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};
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new FakeAsync().run((async) {
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showPress.addPointer(down);
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GestureArena.instance.close(5);
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expect(showPressRecognized, isFalse);
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router.route(down);
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expect(showPressRecognized, isFalse);
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async.elapse(new Duration(milliseconds: 50));
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expect(showPressRecognized, isFalse);
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router.route(up);
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expect(showPressRecognized, isFalse);
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async.elapse(new Duration(seconds: 1));
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expect(showPressRecognized, isFalse);
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});
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showPress.dispose();
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});
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}
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