async def test_page_events_request_should_report_requests_and_responses_handled_by_service_worker(
        page: Page, server):
    await page.goto(server.PREFIX + "/serviceworkers/fetchdummy/sw.html")
    await page.evaluate("() => window.activationPromise")
    [request, sw_response
     ] = await asyncio.gather(page.waitForEvent("request"),
                              page.evaluate('() => fetchDummy("foo")'))
    assert sw_response == "responseFromServiceWorker:foo"
    assert request.url == server.PREFIX + "/serviceworkers/fetchdummy/foo"
    response = await request.response
    assert response.url == server.PREFIX + "/serviceworkers/fetchdummy/foo"
    assert await response.text() == "responseFromServiceWorker:foo"
Exemple #2
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async def test_console_should_work(page: Page, server):
    messages: List[ConsoleMessage] = []
    page.once("console", lambda m: messages.append(m))
    await asyncio.gather(
        page.evaluate('() => console.log("hello", 5, {foo: "bar"})'),
        page.waitForEvent("console"),
    )
    assert len(messages) == 1
    message = messages[0]
    assert message.text == "hello 5 JSHandle@object"
    assert str(message) == "hello 5 JSHandle@object"
    assert message.type == "log"
    assert await message.args[0].jsonValue() == "hello"
    assert await message.args[1].jsonValue() == 5
    assert await message.args[2].jsonValue() == {"foo": "bar"}