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test: add a test for 2 cdp sessions against the browser (#5655)

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Pavel Feldman 2021-03-01 11:05:02 -08:00 committed by GitHub
parent 01abeac43e
commit eb980207fc
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1 changed files with 43 additions and 3 deletions
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46
test/chromium/chromium.spec.ts
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@ -91,9 +91,7 @@ describe('chromium', (suite, { browserName }) => {
expect(serverRequest.headers.intervention).toContain('feature/5718547946799104');
});
it('should connect to an existing cdp session', (test, {headful}) => {
test.skip(headful, 'Chromium currently doesn\'t support --remote-debugging-port and --remote-debugging-pipe at the same time.');
}, async ({browserType, testWorkerIndex, browserOptions, createUserDataDir }) => {
it('should connect to an existing cdp session', async ({browserType, testWorkerIndex, browserOptions }) => {
const port = 9339 + testWorkerIndex;
const browserServer = await browserType.launch({
...browserOptions,
@ -117,4 +115,46 @@ describe('chromium', (suite, { browserName }) => {
await browserServer.close();
}
});
it('should connect to an existing cdp session twice', async ({browserType, testWorkerIndex, browserOptions, server }) => {
const port = 9339 + testWorkerIndex;
const browserServer = await browserType.launch({
...browserOptions,
args: ['--remote-debugging-port=' + port]
});
try {
const json = await new Promise<string>((resolve, reject) => {
http.get(`http://localhost:${port}/json/version/`, resp => {
let data = '';
resp.on('data', chunk => data += chunk);
resp.on('end', () => resolve(data));
}).on('error', reject);
});
const cdpBrowser1 = await browserType.connectOverCDP({
wsEndpoint: JSON.parse(json).webSocketDebuggerUrl,
});
const cdpBrowser2 = await browserType.connectOverCDP({
wsEndpoint: JSON.parse(json).webSocketDebuggerUrl,
});
const contexts1 = cdpBrowser1.contexts();
expect(contexts1.length).toBe(1);
const [context1] = contexts1;
const page1 = await context1.newPage();
await page1.goto(server.EMPTY_PAGE);
const contexts2 = cdpBrowser2.contexts();
expect(contexts2.length).toBe(1);
const [context2] = contexts2;
const page2 = await context2.newPage();
await page2.goto(server.EMPTY_PAGE);
expect(context1.pages().length).toBe(2);
expect(context2.pages().length).toBe(2);
await cdpBrowser1.close();
await cdpBrowser2.close();
} finally {
await browserServer.close();
}
});
});