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How to use test_page_event_should_bypass_csp_in_iframes_as_well method in Playwright Python

Best Python code snippet using playwright-python

test_browsercontext.py

Source:test_browsercontext.py

...208    await page.goto(server.CROSS_PROCESS_PREFIX + "/csp.html")209    await page.add_script_tag(content="window.__injected = 42;")210    assert await page.evaluate("window.__injected") == 42211    await context.close()212async def test_page_event_should_bypass_csp_in_iframes_as_well(browser, server, utils):213    async def baseline():214        # Make sure CSP prohibits add_script_tag in an iframe.215        context = await browser.new_context()216        page = await context.new_page()217        await page.goto(server.EMPTY_PAGE)218        frame = await utils.attach_frame(page, "frame1", server.PREFIX + "/csp.html")219        try:220            await frame.add_script_tag(content="window.__injected = 42;")221        except Error:222            pass223        assert await frame.evaluate("window.__injected") is None224        await context.close()225    await baseline()226    # By-pass CSP and try one more time....

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