【Playwright】（一）Playwright for .

ugg · Posted 6 days ago

Playwright

Playwright is a framework for web testing and automation. It allows testing Chromium, Firefox and WebKit using a single API. Playwright is designed for persistent, robust, reliable and fast cross-browser web automation.

Official website: https: //playwright.dev/
Source: https: //github.com/microsoft/playwright
Playwright for .NET documentation: https: //playwright.dev/dotnet/docs/intro

Cross-browser: Playwright supports all modern rendering engines, including Chromium, WebKit, and Firefox.
Cross-platform: Tests on Windows, Linux, and macOS, natively or with Continuous Integration (CI), headless or with headers.
Cross-language: Use the Playwright API in TypeScript, JavaScript, Python, .NET, Java.
Test mobile web pages: Native mobile emulation of Google Chrome for Android and Safari for mobile. The same rendering engine runs on your desktop and in the cloud.

Runtime Environment

Playwright is distributed as a .NET Standard 2.0 library. We recommend using .NET 8.
Windows 10+, Windows Server 2016+, or Windows Subsystem for Linux (WSL).
macOS 14 Ventura or later.
Debian 12, Ubuntu 22.04, Ubuntu 24.04, based on x86-64 and arm64 architectures.

Creating a New .NET 8 Console

First, introduce the nuget package as follows:

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Then download the browser kernel, the Node.js way, and install the command as follows:

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Here's how to do it:

╔═══════════════════════════════════════════════════════════════════════════════╗
║ WARNING: It looks like you are running 'npx playwright install' without first ║
║ installing your project's dependencies. & nbsp; ║ ║
║ ║ ║ nbsp; ║ ║ ║ ║ installing your project's dependencies. ║ ║ ║ ║ ║ ║ ║
║ To avoid unexpected behavior, please install your dependencies first, and ║
║ then run Playwright's install command: &nbsp ║ ║ ║ ║ ║ ║ ║ ║ ║ ║ ║
║ ║ ║ ║ ║ ║ ║ ║ ║ ║ ║ ║ nbsp; &nbsp ║ ║ ║ ║ ║ ║ ║ npm install &nbsp
║ npm install &nbsp nbsp; ║ ║ & nbsp; &nbsp ; ║ npm install &nbsp nbsp; ║
║ npx playwright install &nbsp ; & nbsp; ║ npx playwright install &nbsp ; & nbsp; ║ nbsp; ║ ║
nbsp; ║ npx playwright install & nbsp; ║ npx playwright install nbsp; & nbsp nbsp; ║ ║ npx playwright install
║ If your project does not yet depend on Playwright, first install the ║
║ applicable npm package (most commonly @playwright/test), and ║ ║
║ then run Playwright's install command to download the browsers: ║ ║
║ ║ ║ ║ ║ ║ ║ ║ ║ ║ ║ nbsp; &nbsp ║ ║ ║ ║ ║ ║ ║ ║ ║
║ npm install @playwright/test & nbsp; ║
║ npx playwright install & nbsp; ║
nbsp; ║ ║ npx playwright install & nbsp; ║ nbsp; ║ ║ npx playwright install & nbsp; ║ npx playwright install & nbsp nbsp; ║ ║ npx playwright install & nbsp; ║ ║ nbsp
╚═══════════════════════════════════════════════════════════════════════════════╝
Downloading Chromium 136.0.7103.25 (playwright build v1169) from https://cdn.playwright.dev/dbazure/download/playwright/builds/chromium/ 1169/chromium-win64.zip
144.4 MiB [====================] 100% 0.0s
Chromium 136.0.7103.25 (playwright build v1169) downloaded to C:\Users\itsvse\AppData\Local\ms-playwright\chromium-1169
Downloading Chromium Headless Shell 136.0.7103.25 (playwright build v1169) from https://cdn.playwright.dev/dbazure/download/playwright/ builds/chromium/1169/chromium-headless-shell-win64.zip
89.1 MiB [====================] 100% 0.0s
Chromium Headless Shell 136.0.7103.25 (playwright build v1169) downloaded to C:\Users\itsvse\AppData\Local\ms-playwright\chromium_headless_ shell-1169 shell-1169
Downloading Firefox 137.0 (playwright build v1482) from https://cdn.playwright.dev/dbazure/download/playwright/builds/firefox/1482/ firefox-win64.zip
92.1 MiB [====================] 100% 0.0s
Firefox 137.0 (playwright build v1482) downloaded to C:\Users\itsvse\AppData\Local\ms-playwright\firefox-1482
Downloading Webkit 18.4 (playwright build v2158) from https://cdn.playwright.dev/dbazure/download/playwright/builds/webkit/2158/webkit- win64.zip
57.1 MiB [====================] 100% 0.0s
Webkit 18.4 (playwright build v2158) downloaded to C:\Users\itsvse\AppData\Local\ms-playwright\webkit-2158
Downloading FFMPEG playwright build v1011 from https://cdn.playwright.dev/dbazure/download/playwright/builds/ffmpeg/1011/ffmpeg-win64. zip
1.3 MiB [====================] 100% 0.0s
FFMPEG playwright build v1011 downloaded to C:\Users\itsvse\AppData\Local\ms-playwright\ffmpeg-1011
Downloading Winldd playwright build v1007 from https://cdn.playwright.dev/dbazure/download/playwright/builds/winldd/1007/winldd-win64. zip
0.1 MiB [====================] 100% 0.0s
Winldd playwright build v1007 downloaded to C:\Users\itsvse\AppData\Local\ms-playwright\winldd-1007

Or you can use C# to install it by auto-detecting it at runtime with the following code:

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Otherwise, it will report the following error when running:

Executable doesn't exist at C:\Users\itsvse\AppData\Local\ms-playwright\chromium-1169\chrome-win\chrome.exe
╔════════════════════════════════════════════════════════════╗
║ Looks like Playwright was just installed or updated. ║
║ Please run the following command to download new browsers: ║
║ ║ & nbsp; ║ ║
║ pwsh bin/Debug/netX/playwright.ps1 install ║ ║
║ ║ & nbsp; ║ pwsh bin/Debug/netX/playwright.ps1 nbsp; ║
║ <3 Playwright Team & nbsp; ║
╚════════════════════════════════════════════════════════════╝

To simulate entering username and password, the c# code is as follows:

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The rendering is as follows:

(END)

htpclient · Posted 6 days ago

Remove WebDriver automation flags in Selenium, Playwright and Puppeteer

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Testing:

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jimmy choo choo · 发表

Click the button, wait for Ajax to finish loading, and then proceed sequentially after that, the code is as follows:

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		Auto Login	Retrieve password
Retrieve Password			Register

[交流]【Playwright】（一）Playwright for .

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