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feat(trace): support loading trace from zip (#6551)

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Pavel Feldman 2021-05-12 21:31:34 -07:00 committed by GitHub
parent a7ea00d02e
commit 17e9dd95f7
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 35 additions and 10 deletions
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38
src/cli/cli.ts
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@ -18,12 +18,14 @@
/* eslint-disable no-console */
import path from 'path';
import program from 'commander';
import os from 'os';
import extract from 'extract-zip';
import fs from 'fs';
import os from 'os';
import path from 'path';
import rimraf from 'rimraf';
import program from 'commander';
import { runDriver, runServer, printApiJson, launchBrowserServer, installBrowsers } from './driver';
import { showTraceViewer } from '../server/trace/viewer/traceViewer';
import { TraceViewer } from '../server/trace/viewer/traceViewer';
import * as playwright from '../..';
import { BrowserContext } from '../client/browserContext';
import { Browser } from '../client/browser';
@ -475,3 +477,31 @@ function commandWithOpenOptions(command: string, description: string, options: a
.option('--user-agent <ua string>', 'specify user agent string')
.option('--viewport-size <size>', 'specify browser viewport size in pixels, for example "1280, 720"');
}
export async function showTraceViewer(tracePath: string, browserName: string) {
let stat;
try {
stat = fs.statSync(tracePath);
} catch (e) {
console.log(`No such file or directory: ${tracePath}`);
return;
}
if (stat.isDirectory()) {
const traceViewer = new TraceViewer(tracePath, browserName);
await traceViewer.show();
return;
}
const zipFile = tracePath;
const dir = fs.mkdtempSync(path.join(os.tmpdir(), `playwright-trace`));
process.on('exit', () => rimraf.sync(dir));
try {
await extract(zipFile, { dir: dir });
} catch (e) {
console.log(`Invalid trace file: ${zipFile}`);
return;
}
const traceViewer = new TraceViewer(dir, browserName);
await traceViewer.show();
}

7
src/server/trace/viewer/traceViewer.ts
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@ -29,7 +29,7 @@ import { ProgressController } from '../../progress';
const fsReadFileAsync = util.promisify(fs.readFile.bind(fs));
class TraceViewer {
export class TraceViewer {
private _server: HttpServer;
private _browserName: string;
@ -144,8 +144,3 @@ class TraceViewer {
await page.mainFrame().goto(internalCallMetadata(), urlPrefix + '/traceviewer/traceViewer/index.html');
}
}
export async function showTraceViewer(traceDir: string, browserName: string) {
const traceViewer = new TraceViewer(traceDir, browserName);
await traceViewer.show();
}