简介
Selenium Grid 近程运行 Selenium test,宗旨是在多个机器上并行运行 selenium
长处
- 它是所有测试的核心入口点
- 能够治理和管制浏览器运行的 Nodes/环境
- 扩大
- 并行运行测试
- 跨平台测试
- 负载平衡
组成
装置与应用
环境筹备:
- java 环境
- 浏览器对应的 webdriver
下载地址:
https://www.selenium.dev/down...
官网文档:
https://github.com/SeleniumHQ...
启动 selenium grid:
# 作为 hub 角色启动java -jar selenium-server-standalone-<version>.jar -role hub
配置 node.json,此文件可治理分布式环境,样例如下:
{ "capabilities": [ { "browserName": "firefox", "marionette": true, "maxInstances": 5, "seleniumProtocol": "WebDriver" }, { "browserName": "chrome", "maxInstances": 5, "seleniumProtocol": "WebDriver" }, { "browserName": "internet explorer", "platform": "WINDOWS", "maxInstances": 1, "seleniumProtocol": "WebDriver" }, { "browserName": "safari", "technologyPreview": false, "platform": "MAC", "maxInstances": 1, "seleniumProtocol": "WebDriver" } ], "proxy": "org.openqa.grid.selenium.proxy.DefaultRemoteProxy", "maxSession": 5, "port": -1, "register": true, "registerCycle": 5000, "hub": "http://localhost:4444", "nodeStatusCheckTimeout": 5000, "nodePolling": 5000, "role": "node", "unregisterIfStillDownAfter": 60000, "downPollingLimit": 2, "debug": false, "servlets" : [], "withoutServlets": [], "custom": {}}
应用配置文件运行 selenium grid:
java -jar selenium-server-standalone.jar -role node -nodeConfig nodeconfig.json