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How to use test_wait_for_request_should_work_with_no_timeout method in Playwright Python

Best Python code snippet using playwright-python

test_page.py

Source:test_page.py

...155    with pytest.raises(Error) as exc_info:156        async with page.expect_event("request", lambda _: False):157            pass158    assert exc_info.type is TimeoutError159async def test_wait_for_request_should_work_with_no_timeout(page, server):160    await page.goto(server.EMPTY_PAGE)161    async with page.expect_request(162        server.PREFIX + "/digits/2.png", timeout=0163    ) as request_info:164        await page.evaluate(165            """() => setTimeout(() => {166                fetch('/digits/1.png')167                fetch('/digits/2.png')168                fetch('/digits/3.png')169            }, 50)"""170        )171    request = await request_info.value172    assert request.url == server.PREFIX + "/digits/2.png"173async def test_wait_for_request_should_work_with_url_match(page, server):...

StackOverFlow community discussions

Questions

Discussion

How to run tests on Edge using the browser library in robot framework

Playwright - how to find input that will contain a value?

Playwright page.wait_for_event function how to access the page and other variables from inside the callable?

What's the best way to setup playwright in Apache Airflow in Docker?

How do i make a POST requests in a playwright driver ? (python)

Is there a way to list all video URLs of YouTube search results in Python?

print page source in python playwright

Download files with goto in playwright-python

Using Playwright for Python, how do I select an option from a drop down list?

Is there a way to handle dynamically loaded selectors with clicks on pages in scrapy-playwright?

you can use the channel msedge

robotframework example

New Browser chromium headless=false channel=msedge

New Context viewport={'width': 1920, 'height': 1080}

New Page https://marketsquare.github.io/robotframework-browser/Browser.html

https://stackoverflow.com/questions/72127579/how-to-run-tests-on-edge-using-the-browser-library-in-robot-framework

to_have_value supports regular expressions. You can do something like this:

expect(self.page.locator(input_locator).first).
to_have_value(re.compile(r"123.+"), timeout=20 * 1000)

https://stackoverflow.com/questions/74983650/playwright-how-to-find-input-that-will-contain-a-value

You can use a factory function here to pass the page, and the global_variable. Keep in mind that navigating away from the page from inside the callable will lead to an error. So make sure whatever you are clicking does not change the current URL of the page.

def wrapper(page, global_variable):
    def test(event):
        page.locator('//*[@id="n-currentevents"]/a').click()  # Action before boolean
        if event.url == 'https://en.wikipedia.org/':
            return True
    return test

Then, you can register the above function using page.wait_for_event like this:

page.wait_for_event('request', wrapper(page, global_variable))

Remember: You need to pass functions/callables (not their return values) to page.wait_for_event

https://stackoverflow.com/questions/73093763/playwright-page-wait-for-event-function-how-to-access-the-page-and-other-variabl

You can use the Playwright APIRequestContext feature.

response = await api_request_context.post(...)

https://stackoverflow.com/questions/67029149/how-do-i-make-a-post-requests-in-a-playwright-driver-python

I believe you want something like this:

for element in soup.find_all("a", {"class":"..."}):
    print(element['href'])

https://stackoverflow.com/questions/74484963/is-there-a-way-to-list-all-video-urls-of-youtube-search-results-in-python

The only way I found is wrap the goto inside a try-except block

Content of main.py

from playwright.sync_api import Playwright, sync_playwright, expect

with sync_playwright() as p:
    #We define the browser, the context and the page
    browser = p.chromium.launch(headless=False)
    context = browser.new_context()
    page = browser.new_page()
    with page.expect_download() as download_info:
        #If we navigate without try, it will throw an exception and it will stop our script, so, we wrap it inside a try except block
        try:
            page.goto("https://manueltgomes.com/wp-content/uploads/2021/09/ParseHTMLLInks_1_0_0_1.zip")
        except:
            pass
    download = download_info.value
    download.save_as(f"./{download.suggested_filename}")
    context.close()
    browser.close()

Then just run python3 main.py

The file will be saved in the same path of the main.py file

https://stackoverflow.com/questions/73652378/download-files-with-goto-in-playwright-python

After trying many different variants, I guessed a working syntax

handle.selectOption({"label": "Banana"})

https://stackoverflow.com/questions/64306147/using-playwright-for-python-how-do-i-select-an-option-from-a-drop-down-list

Maybe you can check the selector is visible and then you can click it?

if PageMethod("isVisible","#selector1"):
    PageMethod("click","#selector1")    
if PageMethod("isVisible","#selector2"):
    PageMethod("click","#selector2")    
if PageMethod("isVisible","#selector3"):
    PageMethod("click","#selector3")

I think you can usue the method isVisible, because scrapy_playwright support the same you have in playwright: https://github.com/scrapy-plugins/scrapy-playwright#supported-methods

And of course, isVisible() is a supported method in playwrgiht: https://playwright.dev/python/docs/api/class-page#page-is-visible

https://stackoverflow.com/questions/74380158/is-there-a-way-to-handle-dynamically-loaded-selectors-with-clicks-on-pages-in-sc

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