1// Copyright (C) 2025 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('arcvm_trace.pb.gz'); 27}); 28 29test('sched_tracks', async () => { 30 // Tests CPU number and machine labels of sched tracks. 31 await pth.waitForIdleAndScreenshot('sched_tracks.png'); 32}); 33 34test('ftrace_events', async () => { 35 // Tests CPU number and machine labels of ftrace tracks. 36 await page 37 .locator('.pf-middle-ellipsis-left') 38 .getByText('Ftrace Events') 39 .click(); 40 await pth.waitForIdleAndScreenshot('ftrace_events.png'); 41}); 42