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我想從我的javascript項目的源代碼構建一個docker鏡像。我用摩卡框架寫了一些測試。測試應該在構建docker構建過程中運行,因爲我想用Jenkins自動化構建。在Docker容器中運行硒測試
測試應該使用Firefox webdriver。我在Docker鏡像中安裝了Xvfb,爲Firefox進程提供虛擬顯示。
但每次我運行生成的所有測試失敗,我得到錯誤信息如下所示:
Uncaught WebDriverError: Unable to parse new session response: {"error":"unknown error","message":"connection refused"}
at WebDriverError (node_modules/selenium-webdriver/lib/error.js:27:5)
at client_.send.then.response (node_modules/selenium-webdriver/http/index.js:477:17)
at ManagedPromise.invokeCallback_ (node_modules/selenium-webdriver/lib/promise.js:1379:14)
at TaskQueue.execute_ (node_modules/selenium-webdriver/lib/promise.js:2913:14)
at TaskQueue.executeNext_ (node_modules/selenium-webdriver/lib/promise.js:2896:21)
at asyncRun (node_modules/selenium-webdriver/lib/promise.js:2820:25)
at node_modules/selenium-webdriver/lib/promise.js:639:7
at process._tickDomainCallback (internal/process/next_tick.js:129:7)
From: Task: WebDriver.createSession()
at Function.createSession (node_modules/selenium-webdriver/lib/webdriver.js:329:24)
at Driver (node_modules/selenium-webdriver/firefox/index.js:386:38)
at Builder.build (node_modules/selenium-webdriver/builder.js:467:16)
at Object.<anonymous> (test/e2e/driver.js:10:69)
...
當我在我的本地機器運行一切泊塢窗容器外部的測試工作正常。
我初始化以下命令的webdriver:
var webdriver = require('selenium-webdriver');
var capabilities = webdriver.Capabilities.firefox();
capabilities.set('marionette', true);
var driver = new webdriver.Builder().withCapabilities(capabilities).build();
是否有關於如何將泊塢窗容器內headlessly運行Selenium測試的最佳做法?
您可以添加Dockerfile? –