Tech Tip #34 explained how to create a testable Java EE 7 application. This is useful if you are starting a new application. But what if you already have an application and Arquillian-enable it ?
That’s where Forge and Forge-Arquillian add-on comes in handy. That’s how I added support for Arquillian in javaee7-simple-sample.
Lets see what was done!
- Download and install Forge. You can download ZIP and unzip in your favorite location, or just use the following command that does it for you:
Downloads> curl http://forge.jboss.org/sh | sh % Total % Received % Xferd Average Speed Time Time Time Current Dload 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.zip creating: /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-list Then 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. - Clone the simple-javaee7-sample repo:
git clone https://github.com/javaee-samples/javaee7-simple-sample.git
- Change the directory to
javaee7-simple-sampleand start 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 ] - Install the Forge-Arquillian add-on:
[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.
- Configure Arquillian add-on and install WildFly adapter:
[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
The list of adapters is diverse as shown:
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
This allows you to configure the container of your choice. This will add the following profile to your “pom.xml”:
arquillian-wildfly-remote maven-surefire-plugin 2.14.1 arquillian-wildfly-remote org.wildfly wildfly-arquillian-container-remote 8.1.0.Final test The profile includes the “wildfly-arquillian-container-remote” dependency which allows Arquillian to connect with a WildFly running in remote “mode”. The default host is “localhost” and port is “8080”. The “maven-surefire-plugin” is passed a “arquillian.launch” configuration property with the value “arquillian-wildfly-remote”. This is matched with a “container” qualifier in the generated “arquillian.xml”.“arquillian.xml” is used to define configuration settings to locate or communicate with the container. In our case, WildFly is running on default host and port and so there is no need to update this file. The important part to note is that the “container” qualifier matches with the “arquillian.launch” qualifier value.
This file. More details about this configuration file are available here.
- Until FORGE-2148 is fixed, you also need to add a JAX-RS implementation as well, and the corresponding JAXB provider. This test is using RESTEasy and so the following needs to be added:
org.jboss.resteasy resteasy-client 3.0.5.Final test org.jboss.resteasy resteasy-jaxb-provider 3.0.5.Final test This can be added either in the profile or project-wide dependencies.
And now you are ready to test!
Download WildFly 8.1 and unzip. Start the server as:
./bin/standalone.sh
Run the tests:
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 sec Results : 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] ------------------------------------------------------------------------
And now you’ve Arquillian-enabled your existing project!
File any issues here.
Enjoy!
| Reference: | Enable Arquillian on an existing Java EE project, using Forge Addon from our JCG partner Arun Gupta at the Miles to go 2.0 … blog. |
