playwright-python | Python version of the Playwright testing | Testing library

 by   microsoft Python Version: v1.31.1 License: Apache-2.0

kandi X-RAY | playwright-python Summary

playwright-python is a Python library typically used in Testing applications. playwright-python has no vulnerabilities, it has build file available, it has a Permissive License and it has medium support. However playwright-python has 41 bugs. You can download it from GitHub.
Python version of the Playwright testing and automation library.
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                      kandi-support Support

                        summary
                        playwright-python has a medium active ecosystem.
                        summary
                        It has 8262 star(s) with 696 fork(s). There are 118 watchers for this library.
                        summary
                        There were 9 major release(s) in the last 6 months.
                        summary
                        There are 32 open issues and 937 have been closed. On average issues are closed in 3 days. There are 2 open pull requests and 0 closed requests.
                        summary
                        It has a neutral sentiment in the developer community.
                        summary
                        The latest version of playwright-python is v1.31.1
                        playwright-python Support
                          Best in #Testing
                            Average in #Testing
                            playwright-python Support
                              Best in #Testing
                                Average in #Testing

                                  kandi-Quality Quality

                                    summary
                                    playwright-python has 41 bugs (0 blocker, 0 critical, 23 major, 18 minor) and 754 code smells.
                                    playwright-python Quality
                                      Best in #Testing
                                        Average in #Testing
                                        playwright-python Quality
                                          Best in #Testing
                                            Average in #Testing

                                              kandi-Security Security

                                                summary
                                                playwright-python has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
                                                summary
                                                playwright-python code analysis shows 0 unresolved vulnerabilities.
                                                summary
                                                There are 16 security hotspots that need review.
                                                playwright-python Security
                                                  Best in #Testing
                                                    Average in #Testing
                                                    playwright-python Security
                                                      Best in #Testing
                                                        Average in #Testing

                                                          kandi-License License

                                                            summary
                                                            playwright-python is licensed under the Apache-2.0 License. This license is Permissive.
                                                            summary
                                                            Permissive licenses have the least restrictions, and you can use them in most projects.
                                                            playwright-python License
                                                              Best in #Testing
                                                                Average in #Testing
                                                                playwright-python License
                                                                  Best in #Testing
                                                                    Average in #Testing

                                                                      kandi-Reuse Reuse

                                                                        summary
                                                                        playwright-python releases are available to install and integrate.
                                                                        summary
                                                                        Build file is available. You can build the component from source.
                                                                        summary
                                                                        Installation instructions are not available. Examples and code snippets are available.
                                                                        playwright-python Reuse
                                                                          Best in #Testing
                                                                            Average in #Testing
                                                                            playwright-python Reuse
                                                                              Best in #Testing
                                                                                Average in #Testing
                                                                                  Top functions reviewed by kandi - BETA
                                                                                  kandi has reviewed playwright-python and discovered the below as its top functions. This is intended to give you an instant insight into playwright-python implemented functionality, and help decide if they suit your requirements.
                                                                                  • Generates the return value for the given type
                                                                                    • Print an entry
                                                                                    • Indent a paragraph
                                                                                    • Beautify method comment
                                                                                  • Process a message payload
                                                                                    • Manage a child channel
                                                                                    • Create remote object
                                                                                    • Replace GUIDs in payload
                                                                                  • Called when a request fails
                                                                                  • List of workers
                                                                                  • Emit the request finished
                                                                                  • Wait for event before event
                                                                                  • List of pages
                                                                                  • The frames
                                                                                  • The frame
                                                                                  • The request s request
                                                                                  • Event handler for dialog
                                                                                  • Handle a route
                                                                                  • The browser contexts
                                                                                  • Cleanup build files
                                                                                  • Fixes the case
                                                                                  • Continuously receive messages
                                                                                  • Wait for a child process to exit
                                                                                  • Connect to the player
                                                                                  • Prints the error message to stderr
                                                                                  • Connect to the driver
                                                                                  Get all kandi verified functions for this library.
                                                                                  Get all kandi verified functions for this library.

                                                                                  playwright-python Key Features

                                                                                  Python version of the Playwright testing and automation library.

                                                                                  playwright-python Examples and Code Snippets

                                                                                  playwright-webcrawler,Installation
                                                                                  Pythondot imgLines of Code : 2dot imgLicense : Permissive (MIT)
                                                                                  copy iconCopy
                                                                                  
                                                                                                                      pip install -r requirements.txt
                                                                                  python -m playwright install
                                                                                  Windows-specific notes
                                                                                  Pythondot imgLines of Code : 0dot imgLicense : Non-SPDX (NOASSERTION)
                                                                                  copy iconCopy
                                                                                  
                                                                                                                      import asyncio asyncio.set_event_loop_policy(asyncio.WindowsSelectorEventLoopPolicy())
                                                                                  0
                                                                                  Using a headless browser
                                                                                  Pythondot imgLines of Code : 0dot imgLicense : Non-SPDX (NOASSERTION)
                                                                                  copy iconCopy
                                                                                  
                                                                                                                      import scrapy from playwright.async_api import async_playwright
                                                                                  class PlaywrightSpider(scrapy.Spider): name = "playwright" start_urls = ["data:,"] # avoid using the default Scrapy downloader
                                                                                  async def parse(self, response): async with async_playwright() as pw: browser = await pw.chromium.launch() page = await browser.new_page() await page.goto("https:/example.org") title = await page.title() return {"title": title}
                                                                                  0
                                                                                  Community Discussions

                                                                                  Trending Discussions on playwright-python

                                                                                  What are the differences between Python Playwright sync vs. async APIs?
                                                                                  chevron right
                                                                                  Using Playwright for Python, how do I select (or find) an element?
                                                                                  chevron right

                                                                                  QUESTION

                                                                                  What are the differences between Python Playwright sync vs. async APIs?
                                                                                  Asked 2020-Dec-26 at 21:43

                                                                                  I've started learning playwright-python and the package playwright has the two submodules async_api and sync_api. However I could not find any deeper description or discussion on their respective benefits and drawbacks. From their names I assume that the synchronous API calls are blocking and the asynchronous ones run in the background?

                                                                                  Are they different in their capabilities, i.e. are there scenarios in which the sync_api cannot accomplish something you can do using the async_api (or vice versa)?

                                                                                  ANSWER

                                                                                  Answered 2020-Dec-26 at 21:43

                                                                                  The sync_api is simply a wrapper around the asyncio_api that abstracts asyncio usage away from you. As such, the capabilities are largely the same, but the async_api may afford some more flexibility in complex scenarios (for example, in previous playwright-python releases the only way to run instances in a multi-threaded fashion on Unix + Python 3.7 was to use the async_api for reasons I won't get into here).

                                                                                  Chances are you won't need that flexibility though, so I'd just suggest using whatever you're comfortable with.

                                                                                  Source https://stackoverflow.com/questions/65439214

                                                                                  QUESTION

                                                                                  Using Playwright for Python, how do I select (or find) an element?
                                                                                  Asked 2020-Oct-11 at 11:53

                                                                                  I'm trying to learn the Python version of Playwright. See here

                                                                                  I would like to learn how to locate an element, so that I can do things with it. Like printing the inner HTML, clicking on it and such.

                                                                                  The example below loads a page and prints the HTML

                                                                                  from playwright import sync_playwright
                                                                                  
                                                                                  with sync_playwright() as p:
                                                                                      browser = p.chromium.launch(headless=False)
                                                                                      page = browser.newPage()
                                                                                      page.goto('http://whatsmyuseragent.org/')
                                                                                      print(page.innerHTML("*"))
                                                                                      browser.close()
                                                                                  

                                                                                  This page contains an element

                                                                                  
                                                                                      

                                                                                  Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4238.0 Safari/537.36

                                                                                  Using Selenium, I could locate the element and print it's content like this

                                                                                  elem = driver.find_element_by_class_name("user-agent")
                                                                                  print(elem)
                                                                                  print(elem.get_attribute("innerHTML"))
                                                                                  

                                                                                  How can I do the same in Playwright?

                                                                                  ANSWER

                                                                                  Answered 2020-Oct-11 at 11:53

                                                                                  You can use the querySelector function, and then call the innerHTML function:

                                                                                  handle = page.querySelector(".user-agent")
                                                                                  print(handle.innerHTML())
                                                                                  

                                                                                  Source https://stackoverflow.com/questions/64303326

                                                                                  Community Discussions, Code Snippets contain sources that include Stack Exchange Network

                                                                                  Vulnerabilities

                                                                                  No vulnerabilities reported

                                                                                  Install playwright-python

                                                                                  You can download it from GitHub.
                                                                                  You can use playwright-python like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.

                                                                                  Support

                                                                                  For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .
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                                                                                  https://github.com/microsoft/playwright-python.git

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                                                                                  gh repo clone microsoft/playwright-python

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                                                                                  git@github.com:microsoft/playwright-python.git

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