Test your AI Agents with the all-new Agent to Agent Testing Platform.Learn More
How to use escape_regex_flags method in Playwright Python
Best Python code snippet using playwright-python
_assertions.py
Source:_assertions.py 
...515 pattern: Pattern, match_substring: bool, normalize_white_space: bool516) -> ExpectedTextValue:517 expected = ExpectedTextValue(518 regexSource=pattern.pattern,519 regexFlags=escape_regex_flags(pattern),520 matchSubstring=match_substring,521 normalizeWhiteSpace=normalize_white_space,522 )523 return expected524def to_expected_text_values(525 items: Union[List[Pattern], List[str], List[Union[str, Pattern]]],526 match_substring: bool = False,527 normalize_white_space: bool = False,528) -> List[ExpectedTextValue]:529 out: List[ExpectedTextValue] = []530 assert isinstance(items, list)531 for item in items:532 if isinstance(item, str):533 out.append(...
_locator.py
Source:_locator.py
...66 self._dispatcher_fiber = frame._connection._dispatcher_fiber67 if has_text:68 if isinstance(has_text, Pattern):69 pattern = escape_with_quotes(has_text.pattern, '"')70 flags = escape_regex_flags(has_text)71 self._selector += f' >> :scope:text-matches({pattern}, "{flags}")'72 else:73 escaped = escape_with_quotes(has_text, '"')74 self._selector += f" >> :scope:has-text({escaped})"75 if has:76 if has._frame != frame:77 raise Error('Inner "has" locator must belong to the same frame.')78 self._selector += " >> has=" + json.dumps(has._selector)79 def __repr__(self) -> str:80 return f"<Locator frame={self._frame!r} selector={self._selector!r}>"81 async def _with_element(82 self,83 task: Callable[[ElementHandle, float], Awaitable[T]],84 timeout: float = None,...
_str_utils.py
Source:_str_utils.py
...23 return char + escaped_text.replace('"', '\\"') + char24 if char == "`":25 return char + escaped_text.replace("`", "\\`") + char26 raise ValueError("Invalid escape char")27def escape_regex_flags(pattern: Pattern) -> str:28 flags = ""29 if pattern.flags != 0:30 flags = ""31 if (pattern.flags & int(re.IGNORECASE)) != 0:32 flags += "i"33 if (pattern.flags & int(re.DOTALL)) != 0:34 flags += "s"35 if (pattern.flags & int(re.MULTILINE)) != 0:36 flags += "m"37 assert (38 pattern.flags39 & ~(int(re.MULTILINE) | int(re.IGNORECASE) | int(re.DOTALL) | int(re.UNICODE))40 == 041 ), "Unexpected re.Pattern flag, only MULTILINE, IGNORECASE and DOTALL are supported."...
Playwright tutorial
LambdaTest’s Playwright tutorial will give you a broader idea about the Playwright automation framework, its unique features, and use cases with examples to exceed your understanding of Playwright testing. This tutorial will give A to Z guidance, from installing the Playwright framework to some best practices and advanced concepts.
Chapters:
- 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.
- How To Install Playwright : Learn in detail about what basic configuration and dependencies are required for installing Playwright and run a test. Get a step-by-step direction for installing the Playwright automation framework.
- Playwright Futuristic Features: Launched in 2020, Playwright gained huge popularity quickly because of some obliging features such as Playwright Test Generator and Inspector, Playwright Reporter, Playwright auto-waiting mechanism and etc. Read up on those features to master Playwright testing.
- What is Component Testing: Component testing in Playwright is a unique feature that allows a tester to test a single component of a web application without integrating them with other elements. Learn how to perform Component testing on the Playwright automation framework.
- 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.
- Handling Alerts and Dropdowns in Playwright : Playwright interact with different types of alerts and pop-ups, such as simple, confirmation, and prompt, and different types of dropdowns, such as single selector and multi-selector get your hands-on with handling alerts and dropdown in Playright testing.
- Playwright vs Puppeteer: Get to know about the difference between two testing frameworks and how they are different than one another, which browsers they support, and what features they provide.
- Run Playwright Tests on LambdaTest: Playwright testing with LambdaTest leverages test performance to the utmost. You can run multiple Playwright tests in Parallel with the LammbdaTest test cloud. Get a step-by-step guide to run your Playwright test on the LambdaTest platform.
- Playwright Python Tutorial: Playwright automation framework support all major languages such as Python, JavaScript, TypeScript, .NET and etc. However, there are various advantages to Python end-to-end testing with Playwright because of its versatile utility. Get the hang of Playwright python testing with this chapter.
- Playwright End To End Testing Tutorial: Get your hands on with Playwright end-to-end testing and learn to use some exciting features such as TraceViewer, Debugging, Networking, Component testing, Visual testing, and many more.
- Playwright Video Tutorial: Watch the video tutorials on Playwright testing from experts and get a consecutive in-depth explanation of Playwright automation testing.
Run Playwright Python automation tests on LambdaTest cloud grid
Perform automation testing on 3000+ real desktop and mobile devices online.
Try LambdaTest Now !!
Get 100 minutes of automation test minutes FREE!!
Was this article helpful?
