How to use compute_driver_executable method in Playwright Python

Best Python code snippet using playwright-python

command.py

Source:command.py Github

copy

Full Screen

...523 try:524 from playwright._impl._driver import compute_driver_executable525 except ImportError:526 raise ImportError('Python package playwright is not installed; cannot install the Chrome browser')527 driver_executable = compute_driver_executable()528 env = os.environ.copy()529 env['PW_CLI_TARGET_LANG'] = 'python'530 cmd = [str(driver_executable), 'install', 'chrome']531 logger.info(f"Running playwright CLI: {' '.join(cmd)}")532 completed_process = subprocess.run(cmd, env=env, capture_output=True, text=True)533 if completed_process.returncode:534 print(completed_process.stderr)535 return completed_process.returncode536 if completed_process.stdout:537 logger.info(f'Success! Output of Playwright CLI: {completed_process.stdout}')538 return 0539 def handle_actions(self) -> None:540 if self.urlwatch_config.list:541 self.list_jobs()...

Full Screen

Full Screen

utils.py

Source:utils.py Github

copy

Full Screen

...22@nonebot.get_driver().on_startup23def download_browser():24 if not plugin_config.bison_browser and not plugin_config.bison_use_local:25 env = os.environ.copy()26 driver_executable = compute_driver_executable()27 env["PW_CLI_TARGET_LANG"] = "python"28 subprocess.run([str(driver_executable), "install", "chromium"], env=env)29class Render(metaclass=Singleton):30 def __init__(self):31 self.lock = asyncio.Lock()32 self.browser: Browser33 self.interval_log = ""34 self.remote_browser = False35 async def get_browser(self, playwright: Playwright) -> Browser:36 if plugin_config.bison_browser:37 if plugin_config.bison_browser.startswith("local:"):38 path = plugin_config.bison_browser.split("local:", 1)[1]39 return await playwright.chromium.launch(40 executable_path=path, args=["--no-sandbox"]...

Full Screen

Full Screen

_context_manager.py

Source:_context_manager.py Github

copy

Full Screen

...21 def __init__(self) -> None:22 self._connection: Connection23 async def __aenter__(self) -> AsyncPlaywright:24 self._connection = Connection(25 None, create_remote_object, compute_driver_executable()26 )27 loop = asyncio.get_running_loop()28 self._connection._loop = loop29 loop.create_task(self._connection.run())30 playwright = AsyncPlaywright(31 await self._connection.wait_for_object_with_known_name("Playwright")32 )33 playwright.stop = self.__aexit__ # type: ignore34 return playwright35 async def start(self) -> AsyncPlaywright:36 return await self.__aenter__()37 async def __aexit__(self, *args: Any) -> None:...

Full Screen

Full Screen

_driver.py

Source:_driver.py Github

copy

Full Screen

...16import sys17from pathlib import Path18import playwright19from playwright._impl._logger import init_logger20def compute_driver_executable() -> Path:21 package_path = Path(inspect.getfile(playwright)).parent22 platform = sys.platform23 if platform == "win32":24 return package_path / "driver" / "playwright.cmd"25 return package_path / "driver" / "playwright.sh"26if sys.version_info.major == 3 and sys.version_info.minor == 7:27 if sys.platform == "win32":28 # Use ProactorEventLoop in 3.7, which is default in 3.829 asyncio.set_event_loop_policy(asyncio.WindowsProactorEventLoopPolicy())30 else:31 # Prevent Python 3.7 from throwing on Linux:32 # RuntimeError: Cannot add child handler, the child watcher does not have a loop attached33 asyncio.get_event_loop()34 asyncio.get_child_watcher()...

Full Screen

Full Screen

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:

  1. 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.
  2. 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.
  3. 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.
  4. 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.
  5. Inputs And Buttons In Playwright: Every website has Input boxes and buttons; learn about testing inputs and buttons with different scenarios and examples.
  6. 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.
  7. 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.
  8. 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.
  9. 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.
  10. 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.
  11. 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.
  12. 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!!

Next-Gen App & Browser Testing Cloud

Was this article helpful?

Helpful

NotHelpful