使用Forge插件在现有Java EE项目上启用Arquillian

技术提示＃34解释了如何创建可测试的Java EE 7应用程序。如果要启动新的应用程序，这将很有用。但是，如果您已经有一个应用程序并启用Arquillian怎么办？

这就是Forge和Forge-Arquillian附加组件派上用场的地方。这就是我在javaee7-simple-sample中添加对Arquillian的支持的方式。

让我们看看已经完成了！

下载并安装Forge。您可以在自己喜欢的位置下载ZIP并解压缩，也可以使用下面的命令为您完成：

Downloads> curl http://forge.jboss.org/sh | sh% Total    % Received % Xferd  Average Speed   Time    Time     Time  CurrentDload  Upload   Total   Spent    Left  Speed
100  2725    0  2725    0     0   4641      0 --:--:-- --:--:-- --:--:--  4642
/usr/bin/java
Downloading Forge
######################################################################## 100.0%
Archive:  /Users/arungupta/.forge/forge_installer.zipcreating: /Users/arungupta/forge/forge-distribution-2.12.2.Final/creating: /Users/arungupta/forge/forge-distribution-2.12.2.Final/img/. . .If you have not yet seen the Forge built-in commands, you may either press TAB to see a list of the currently available commands, or get a more descriptive list by typing:$ command-listThen to get started - see the docs at
http://forge.jboss.org/documentation 
Consider installing Git and Maven 3.1+ (both optional)Restart Terminal to use forge.

克隆simple-javaee7-sample仓库：

git clone https://github.com/javaee-samples/javaee7-simple-sample.git

将目录更改为javaee7-simple-sample并启动Forge：

javaee7-simple-sample> ~/tools/forge-distribution-2.12.2.Final/bin/forge
Using Forge at /Users/arungupta/tools/forge-distribution-2.12.2.Final_____                    |  ___|__  _ __ __ _  ___ | |_ / _ \| `__/ _` |/ _ \  \\|  _| (_) | | | (_| |  __/  //|_|  \___/|_|  \__, |\___| |__/      JBoss Forge, version [ 2.12.2.Final ] - JBoss, by Red Hat, Inc. [ http://forge.jboss.org ]

安装Forge-Arquillian附加组件：

[javaee7-simple-sample]$ addon-install-from-git --url https://github.com/forge/addon-arquillian.git
***INFO*** Installing Addon from Git 	[0/4] ...
***INFO*** Installing Addon from Git:Cloning repository in /var/folders/3v/syxsk5zx3yqd_8g9m206py_h0000gn/T/1416131293813-0 	[0/4] ...
***INFO*** Installing Addon from Git:Installing project into local repository 	[1/4] ...
[INFO] Scanning for projects...
[INFO]                                                                         
[INFO] ------------------------------------------------------------------------
[INFO] Building Arquillian Forge Addon 1.0.0-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[INFO] . . .Downloading: http://repo1.maven.org/maven2/org/jboss/forge/addon/maven-impl-projects/2.12.2.Final/maven-impl-projects-2.12.2.Final.pom
Downloaded: http://repo1.maven.org/maven2/org/jboss/forge/addon/maven-impl-projects/2.12.2.Final/maven-impl-projects-2.12.2.Final.pom (4 KB at 16.9 KB/sec)
***SUCCESS*** Addon org.arquillian.forge:arquillian-addon,1.0.0-SNAPSHOT was installed successfully.

配置Arquillian附加组件并安装WildFly适配器：

[javaee7-simple-sample]$ arquillian-setup --testFramework junit --containerAdapter wildfly-remote 
Downloading: http://repo1.maven.org/maven2/org/wildfly/wildfly-arquillian-container-remote/maven-metadata.xml
Downloaded: http://repo1.maven.org/maven2/org/wildfly/wildfly-arquillian-container-remote/maven-metadata.xml (702 B at 4.2 KB/sec)
***SUCCESS*** Arquillian setup complete
***SUCCESS*** Installed Arquillian 1.1.5.Final
***SUCCESS*** Installed junit
***SUCCESS*** Installed Arquillian Container WildFly Remote 8.x
***SUCCESS*** Installed Arquillian Container WildFly Remote 8.x dependencies

适配器列表如下所示：

glassfish-embedded-3.1       jetty-embedded-6.1           tomee-remote                 
glassfish-managed-3.1        jetty-embedded-7             was-embedded-8               
glassfish-remote-3.1         openejb-embedded-3.1         was-remote-7                 
jbossas-embedded-6           openejb-embedded-4           was-remote-8                 
jbossas-managed-4.2          openshift-express            weld-ee-embedded-1.1         
jbossas-managed-5.1          openwebbeans-embedded-1      weld-se-embedded-1           
jbossas-managed-6            tomcat-embedded-6            weld-se-embedded-1.1         
jbossas-managed-7            tomcat-embedded-7            wildfly-managed              
jbossas-remote-4.2           tomcat-managed-5.5           wildfly-remote               
jbossas-remote-5             tomcat-managed-6             wls-remote-10.3              
jbossas-remote-5.1           tomcat-managed-7             
jbossas-remote-6             tomcat-remote-6

这使您可以配置所选的容器。这会将以下配置文件添加到您的“ pom.xml”中：

arquillian-wildfly-remotemaven-surefire-plugin2.14.1arquillian-wildfly-remoteorg.wildflywildfly-arquillian-container-remote8.1.0.Finaltest

该配置文件包括“ wildfly-arquillian-container-remote”依赖性，该依赖性使Arquillian可以与在远程“模式”下运行的WildFly连接。默认主机为“ localhost”，端口为“ 8080”。 “ maven-surefire-plugin”将传递一个值为“ arquillian-wildfly-remote”的“ arquillian.launch”配置属性。这与生成的“ arquillian.xml”中的“容器”限定符匹配。“ arquillian.xml”用于定义配置设置以定位容器或与容器通信。在我们的情况下，WildFly在默认主机和端口上运行，因此无需更新此文件。要注意的重要部分是“容器”限定符与“ arquillian.launch”限定符值匹配。

这个文件。有关此配置文件的更多详细信息，请参见此处。

在修复FORGE-2148之前，您还需要添加JAX-RS实现以及相应的JAXB提供程序。该测试使用的是RESTEasy，因此需要添加以下内容：
```
org.jboss.resteasyresteasy-client3.0.5.Finaltestorg.jboss.resteasyresteasy-jaxb-provider3.0.5.Finaltest
```
可以在概要文件或项目范围的依赖项中添加它。

现在，您可以进行测试了！

下载WildFly 8.1并解压缩。以以下方式启动服务器：

./bin/standalone.sh

运行测试：

javaee7-simple-sample> mvn test
[INFO] Scanning for projects...
[INFO]                                                                         
[INFO] ------------------------------------------------------------------------
[INFO] Building helloworld 1.0-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ helloworld ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 0 resource
[INFO] 
[INFO] --- maven-compiler-plugin:3.1:compile (default-compile) @ helloworld ---
[INFO] Nothing to compile - all classes are up to date
[INFO] 
[INFO] --- maven-resources-plugin:2.6:testResources (default-testResources) @ helloworld ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 1 resource
[INFO] 
[INFO] --- maven-compiler-plugin:3.1:testCompile (default-testCompile) @ helloworld ---
[INFO] Nothing to compile - all classes are up to date
[INFO] 
[INFO] --- maven-surefire-plugin:2.14.1:test (default-test) @ helloworld ---
[INFO] Surefire report directory: /Users/arungupta/workspaces/javaee7-simple-sample/target/surefire-reports-------------------------------------------------------T E S T S
-------------------------------------------------------
Running org.javaee7.sample.PersonTest
Nov 16, 2014 1:53:57 PM org.xnio.Xnio 
INFO: XNIO version 3.2.0.Beta4
Nov 16, 2014 1:53:57 PM org.xnio.nio.NioXnio 
INFO: XNIO NIO Implementation Version 3.2.0.Beta4
Nov 16, 2014 1:53:57 PM org.jboss.remoting3.EndpointImpl 
INFO: JBoss Remoting version (unknown)
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.963 secResults :Tests run: 2, Failures: 0, Errors: 0, Skipped: 0[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 4.403 s
[INFO] Finished at: 2014-11-16T13:53:59+02:00
[INFO] Final Memory: 17M/309M
[INFO] ------------------------------------------------------------------------

现在，您已经使用Arquillian启用了现有项目！

在此处提交任何问题。

请享用！