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How to use test_page_event_should_bypass_csp_header method in Playwright Python

Best Python code snippet using playwright-python

test_browsercontext.py

Source:test_browsercontext.py

...175        await page.add_script_tag(content="window.__injected = 42;")176        assert await page.evaluate("() => window.__injected") == 42177        await context.close()178    await override()179async def test_page_event_should_bypass_csp_header(browser, server):180    # Make sure CSP prohibits add_script_tag.181    server.set_csp("/empty.html", 'default-src "self"')182    async def baseline():183        context = await browser.new_context()184        page = await context.new_page()185        await page.goto(server.EMPTY_PAGE)186        try:187            await page.add_script_tag(content="window.__injected = 42;")188        except Error:189            pass190        assert await page.evaluate("() => window.__injected") is None191        await context.close()192    await baseline()193    # By-pass CSP and try one more time....

Playwright tutorial

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What is Playwright : Playwright is comparatively new but has gained good popularity. Get to know some history of the Playwright with some interesting facts connected with it.
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Inputs And Buttons In Playwright: Every website has Input boxes and buttons; learn about testing inputs and buttons with different scenarios and examples.
Functions and Selectors in Playwright: Learn how to launch the Chromium browser with Playwright. Also, gain a better understanding of some important functions like “BrowserContext,” which allows you to run multiple browser sessions, and “newPage” which interacts with a page.
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