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test: emulate media should be isolated between CDP sessions (#24110)

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Failing test for #24109
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Yury Semikhatsky 2023-07-11 11:34:18 -07:00 committed by GitHub
parent 067faa50d7
commit ee9f9e3239
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34
tests/library/chromium/connect-over-cdp.spec.ts
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@ -418,3 +418,37 @@ test('should be able to connect via localhost', async ({ browserType }, testInfo
await browserServer.close();
}
});
test('emulate media should be isolated between different contexts in different connections', async ({ browserType }, testInfo) => {
test.info().annotations.push({ type: 'issue', description: 'https://github.com/microsoft/playwright/issues/24109' });
test.fixme();
const port = 9339 + testInfo.workerIndex;
const browserServer = await browserType.launch({
args: ['--remote-debugging-port=' + port]
});
try {
async function isPrint(page) {
return await page.evaluate(() => matchMedia('print').matches);
}
const browser1 = await browserType.connectOverCDP(`http://localhost:${port}`);
const context1 = await browser1.newContext();
const page1 = await context1.newPage();
await page1.emulateMedia({ media: 'print' });
expect(await isPrint(page1)).toBe(true);
const browser2 = await browserType.connectOverCDP(`http://localhost:${port}`);
const context2 = await browser2.newContext();
const page2 = await context2.newPage();
await page2.emulateMedia({ media: 'print' });
expect(await isPrint(page2)).toBe(true);
// page1 should not be affected.
expect(await isPrint(page1)).toBe(true);
await Promise.all([
browser1.close(),
browser2.close()
]);
} finally {
await browserServer.close();
}
});