Gitlab ci selenium 测试 docker 未连接到 RemoteWebDriver

Question

我想使用 gitlab-ci、docker 自动运行硒测试。

本地一切正常，但 docker 和 selenium 似乎存在一些连接问题。

工作失败了

selenium.test.dashboard.MyTest > myFirstTest FAILED

    org.openqa.selenium.remote.UnreachableBrowserException

        Caused by: java.net.ConnectException

            Caused by: java.net.ConnectException

    java.lang.NullPointerException

我尝试更改不同的网址来连接到 selenium 服务器，我认为可能存在端口问题。但我尝试的每一个组合都得到了相同的结果。

.gitlab-ci.yml

image: gradle:alpine

variables:

  GRADLE_OPTS: "-Dorg.gradle.daemon=false"

before_script:

  - export GRADLE_USER_HOME=`pwd`/.gradle

stages:

  - build

  - seleniumTesting

build:

  stage: build

  script: 

    - echo $CI_JOB_STAGE

    - echo $CI_COMMIT_REF_NAME

    - gradle --build-cache war

  artifacts:

    paths:

      - public

  cache:

    key: "$CI_COMMIT_REF_NAME"

    policy: push

    paths:

      - build

      - .gradle

seleniumTestingChrome:

  stage: seleniumTesting

  script: gradle integrationTest

#  services:

#    - selenium/standalone-chrome:latest 

  services:

    - name: selenium/standalone-chrome:latest 

  artifacts:

    paths:

      - build/reports/tests/

  cache:

    key: "$CI_COMMIT_REF_NAME"

    policy: push

    paths:

      - build

      - .gradle

RemoteWebDriver 的 Java 代码

DesiredCapabilities capabilities = new DesiredCapabilities();

            capabilities.setBrowserName(DesiredCapabilities.chrome().getBrowserName());

            try {

//              driver = new RemoteWebDriver( new URL("http://selenium_standalone-chrome:4444/wd/hub"), capabilities);

                WebDriver driver = new RemoteWebDriver( new URL("http://127.0.0.1:4444/wd/hub"), capabilities);

            } catch (MalformedURLException e) {

                // TODO Auto-generated catch block

                e.printStackTrace();

            }

在运行器上创建容器

Answer 1

连接到 RemoteWebDriver 的 URL 错误。我漏掉了一个下划线。

Answer 2

gitlab https://docs.gitlab.com/ee/ci/services/#accessing-the-services中有一个主题，其中指出Everything after the colon (:) is stripped.Slash (/) is replaced with double underscores (__) and the primary alias is created.Slash (/) is replaced with a single dash (-) and the secondary alias is created (requires GitLab Runner v1.1.0 or higher).