d76166beca
This patch moves fixtures.js to base.fixtures.ts that sits next to tests. All tests get an extra import to get the base fixtures (both types and implementations).
80 lines
3.3 KiB
TypeScript
80 lines
3.3 KiB
TypeScript
/**
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* Copyright 2017 Google Inc. All rights reserved.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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import '../base.fixture';
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import fs from 'fs';
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import path from 'path';
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import { ChromiumBrowser } from '../..';
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const {FFOX, CHROMIUM, WEBKIT, OUTPUT_DIR, CHANNEL} = testOptions;
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declare global {
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interface FixtureState {
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outputFile: string;
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}
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}
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registerFixture('outputFile', async ({parallelIndex}, test) => {
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const outputFile = path.join(OUTPUT_DIR, `trace-${parallelIndex}.json`);
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await test(outputFile);
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if (fs.existsSync(outputFile))
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fs.unlinkSync(outputFile);
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});
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it.skip(!CHROMIUM)('should output a trace', async({browser, page, server, outputFile}) => {
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await (browser as ChromiumBrowser).startTracing(page, {screenshots: true, path: outputFile});
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await page.goto(server.PREFIX + '/grid.html');
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await (browser as ChromiumBrowser).stopTracing();
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expect(fs.existsSync(outputFile)).toBe(true);
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});
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it.skip(!CHROMIUM)('should run with custom categories if provided', async({browser, page, outputFile}) => {
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await (browser as ChromiumBrowser).startTracing(page, {path: outputFile, categories: ['disabled-by-default-v8.cpu_profiler.hires']});
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await (browser as ChromiumBrowser).stopTracing();
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const traceJson = JSON.parse(fs.readFileSync(outputFile).toString());
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expect(traceJson.metadata['trace-config']).toContain('disabled-by-default-v8.cpu_profiler.hires');
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});
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it.skip(!CHROMIUM)('should throw if tracing on two pages', async({browser, page, outputFile}) => {
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await (browser as ChromiumBrowser).startTracing(page, {path: outputFile});
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const newPage = await browser.newPage();
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let error = null;
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await (browser as ChromiumBrowser).startTracing(newPage, {path: outputFile}).catch(e => error = e);
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await newPage.close();
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expect(error).toBeTruthy();
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await (browser as ChromiumBrowser).stopTracing();
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});
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it.skip(!CHROMIUM)('should return a buffer', async({browser, page, server, outputFile}) => {
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await (browser as ChromiumBrowser).startTracing(page, {screenshots: true, path: outputFile});
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await page.goto(server.PREFIX + '/grid.html');
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const trace = await (browser as ChromiumBrowser).stopTracing();
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const buf = fs.readFileSync(outputFile);
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expect(trace.toString()).toEqual(buf.toString());
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});
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it.skip(!CHROMIUM)('should work without options', async({browser, page, server}) => {
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await (browser as ChromiumBrowser).startTracing(page);
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await page.goto(server.PREFIX + '/grid.html');
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const trace = await (browser as ChromiumBrowser).stopTracing();
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expect(trace).toBeTruthy();
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});
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it.skip(!CHROMIUM)('should support a buffer without a path', async({browser, page, server}) => {
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await (browser as ChromiumBrowser).startTracing(page, {screenshots: true});
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await page.goto(server.PREFIX + '/grid.html');
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const trace = await (browser as ChromiumBrowser).stopTracing();
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expect(trace.toString()).toContain('screenshot');
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});
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