1// Copyright (C) 2024 The Android Open Source Project 2// 3// Licensed under the Apache License, Version 2.0 (the "License"); 4// you may not use this file except in compliance with the License. 5// You may obtain a copy of the License at 6// 7// http://www.apache.org/licenses/LICENSE-2.0 8// 9// Unless required by applicable law or agreed to in writing, software 10// distributed under the License is distributed on an "AS IS" BASIS, 11// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12// See the License for the specific language governing permissions and 13// limitations under the License. 14 15import {test, Page} from '@playwright/test'; 16import {PerfettoTestHelper} from './perfetto_ui_test_helper'; 17 18test.describe.configure({mode: 'serial'}); 19 20let pth: PerfettoTestHelper; 21let page: Page; 22 23test.beforeAll(async ({browser}, _testInfo) => { 24 page = await browser.newPage(); 25 pth = new PerfettoTestHelper(page); 26 await pth.openTraceFile('track_event_ordered.pb'); 27}); 28 29test('load trace', async () => { 30 await pth.waitForIdleAndScreenshot('loaded.png'); 31}); 32 33test('chronological order', async () => { 34 const chronologicalGrp = pth.locateTrack('Root Chronological'); 35 await chronologicalGrp.scrollIntoViewIfNeeded(); 36 await pth.toggleTrackGroup(chronologicalGrp); 37 38 await pth.waitForIdleAndScreenshot('chronological.png'); 39}); 40 41test('explicit order', async () => { 42 const explicitGrp = pth.locateTrack('Root Explicit'); 43 await explicitGrp.scrollIntoViewIfNeeded(); 44 await pth.toggleTrackGroup(explicitGrp); 45 46 await pth.waitForIdleAndScreenshot('explicit.png'); 47}); 48 49test('lexicographic tracks', async () => { 50 const lexicographicGrp = pth.locateTrack('Root Lexicographic'); 51 await lexicographicGrp.scrollIntoViewIfNeeded(); 52 await pth.toggleTrackGroup(lexicographicGrp); 53 54 await pth.waitForIdleAndScreenshot('lexicographic.png'); 55}); 56