68 lines
2.2 KiB
Dart
68 lines
2.2 KiB
Dart
import 'package:flutter_driver/flutter_driver.dart';
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import 'package:test/test.dart';
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//import 'package:invoiceninja/ui/auth/login.dart';
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void main() {
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group('scrolling performance test', () {
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FlutterDriver driver;
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setUpAll(() async {
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// Connects to the app
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driver = await FlutterDriver.connect();
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});
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tearDownAll(() async {
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if (driver != null) {
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// Closes the connection
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driver.close();
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}
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});
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test('measure', () async {
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// Record the performance timeline of things that happen inside the closure
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Timeline timeline = await driver.traceAction(() async {
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//SerializableFinder email = find.byValueKey('email');
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final SerializableFinder email = find.byTooltip('Email');
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expect(email, isNotNull);
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await driver.waitFor(email);
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await driver.enterText('test');
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/*
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// Find the scrollable user list
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SerializableFinder userList = find.byValueKey('user-list');
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// Scroll down 5 times
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for (int i = 0; i < 5; i++) {
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// Scroll 300 pixels down, for 300 millis
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await driver.scroll(
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userList, 0.0, -300.0, new Duration(milliseconds: 300));
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// Emulate a user's finger taking its time to go back to the original
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// position before the next scroll
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await new Future<Null>.delayed(new Duration(milliseconds: 500));
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}
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// Scroll up 5 times
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for (int i = 0; i < 5; i++) {
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await driver.scroll(
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userList, 0.0, 300.0, new Duration(milliseconds: 300));
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await new Future<Null>.delayed(new Duration(milliseconds: 500));
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}
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*/
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});
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// The `timeline` object contains all the performance data recorded during
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// the scrolling session. It can be digested into a handful of useful
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// aggregate numbers, such as "average frame build time".
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TimelineSummary summary = new TimelineSummary.summarize(timeline);
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// The following line saves the timeline summary to a JSON file.
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summary.writeSummaryToFile('scrolling_performance', pretty: true);
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// The following line saves the raw timeline data as JSON.
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summary.writeTimelineToFile('scrolling_performance', pretty: true);
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});
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});
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} |