问为什么CodeCeption验收测试不能通过web驱动程序访问网页？
EN

Stack Exchange QA用户

提问于 2016-01-19 05:26:54

回答 1查看 1.6K关注 0票数 0

我正在为Joomla构建一个CodeCeption验收测试环境。为了更容易地在任何开发人员的机器上再现测试，我想提供一个基于Docker的环境。

我正在使用docker编写创建环境：

web:
  image: php:5-apache
  volumes:
    - ../..:/var/www/html
  ports:
    - 8080:80
  links:
    - db:db

db:
  image: mysql
  volumes:
    - ../../tests/_envs/sql:/var/lib/mysql
  ports:
    - 3306:3306

hub:
  image: selenium/hub
  ports:
    - 4444:4444

firefox:
  image: selenium/node-firefox-debug
  ports:
    - 5900
  links:
    - hub:hub

CodeCeption设置如下(JoomlaBrowser只是扩展了WebDriver，添加了特定于Joomla的功能)：

class_name: AcceptanceTester
modules:
    enabled:
        - JoomlaBrowser:
            url: 'http://localhost:8080/'     # the url that points to the joomla installation at /tests/system/joomla-cms
            browser: 'firefox'
            window_size: 1024x768
            capabilities:
              unexpectedAlertBehaviour: 'accept'
            username: 'admin'
            password: 'admin'
            database host: 'localhost'             # place where the Application is Hosted #server Address
            database user: 'root'                  # MySQL Server user ID, usually root
            database password: '1234'                  # MySQL Server password, usually empty or root
            database name: 'dbname'            # DB Name, at the Server
            database type: 'mysqli'                # type in lowercase one of the options: MySQL\MySQLi\PDO
            database prefix: 'jos_'                # DB Prefix for tables
            install sample data: 'Yes'              # Do you want to Download the Sample Data Along with Joomla Installation, then keep it Yes
            sample data: 'Default English (GB) Sample Data'    # Default Sample Data
            admin email: 'admin@mydomain.com'      # email Id of the Admin
            language: 'English (United Kingdom)'   # Language in which you want the Application to be Installed
            joomla folder: '/home/.../path to Joomla Folder' # Path to Joomla installation where we execute the tests
        - \Helper\Acceptance
error_reporting: E_ALL

一旦启动，web环境就可以通过http://localhost:8080 (按预期重定向到Joomla的新副本上的installation/index.php )进行手动访问。http://localhost:4444/grid/console上的Selenium网格也是如此。然而，在运行CodeCeption验收测试时，测试只会看到“问题加载页”浏览器消息。

我错过了什么？

selenium-webdriver

acceptance-testing

selenium

webdriver

电商安全场景方案

帮助电商行业客户一站式解决Web安全、黑产羊毛党对抗、高危漏洞、BOT工具、恶意入侵门户服务器等安全问题

回答 1

Stack Exchange QA用户

回答已采纳

发布于 2016-01-26 09:56:31

终于自己解决了。

问题是，火狐容器不应该访问localhost，而应该访问web容器。因此，需要一个到该容器的链接。固定的docker-compose.yml文件现在看起来像

web:
  image: php:5-apache
  volumes:
    - .:/var/www/html
  ports:
    - "8080:80"
  links:
    - db:db

db:
  image: mysql
  volumes:
    - tests/_envs/sql:/var/lib/mysql
  environment:
    - MYSQL_ROOT_PASSWORD=root
  ports:
    - "3306:3306"

hub:
  image: selenium/hub
  ports:
    - "4444:4444"

firefox:
  image: selenium/node-firefox-debug
  links:
    - hub:hub
    - web:web
  ports:
    - "5900:5900"
  expose:
    - "5555"

主要的区别是链接到web。

验收测试设置必须相应更改：

class_name: AcceptanceTester
modules:
    enabled:
        - JoomlaBrowser:
            url: 'http://web/'     # the url that points to the joomla installation at /tests/system/joomla-cms
            browser: 'firefox'
            window_size: 1024x768
            capabilities:
              unexpectedAlertBehaviour: 'accept'
            username: 'admin'
            password: 'admin'
            database host: 'localhost'             # place where the Application is Hosted #server Address
            database user: 'root'                  # MySQL Server user ID, usually root
            database password: '1234'                  # MySQL Server password, usually empty or root
            database name: 'dbname'            # DB Name, at the Server
            database type: 'mysqli'                # type in lowercase one of the options: MySQL\MySQLi\PDO
            database prefix: 'jos_'                # DB Prefix for tables
            install sample data: 'Yes'              # Do you want to Download the Sample Data Along with Joomla Installation, then keep it Yes
            sample data: 'Default English (GB) Sample Data'    # Default Sample Data
            admin email: 'admin@mydomain.com'      # email Id of the Admin
            language: 'English (United Kingdom)'   # Language in which you want the Application to be Installed
            joomla folder: '/home/.../path to Joomla Folder' # Path to Joomla installation where we execute the tests
        - \Helper\Acceptance
error_reporting: E_ALL