arquillian-embedded 进行EJB测试

时间：2023-01-19 21:27:11

arquillian测试框架具有普通测试框架无法做到的是功能，对容器依赖的EJB测试，当然这个测试过程是要比普通的测试要稍微复杂一些

一、基于测试框架内置容器和内置数据库(derby)的测试

此配置在官网有详细的示例，此处就不再重复，请参考http://arquillian.org/guides/

二、配置自己的数据库为测试数据库(使用db2)

1、配置pom.xml (使用openjpa作为项目的jpa实现) 由于此测试框架有自己的一套JavaEE的实现jar包，所以会造成与工程内部的jsf和javaee6 api等冲突，使用测试框架时不能启用此jar包（通过配置profile，可参考arquillian官网示例介绍）。 
<profile>
<id>dev</id>
<activation>
<activeByDefault>false</activeByDefault>
</activation>
<dependencies>
<dependency>
<groupId>org.apache.openjpa</groupId>
<artifactId>openjpa-all</artifactId>
<version>2.1.1</version>
</dependency>
<dependency>
<groupId>javax</groupId>
<artifactId>javaee-web-api</artifactId>
<version>6.0</version>
<type>jar</type>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>javax.faces</groupId>
<artifactId>jsf-api</artifactId>
<version>2.1</version>
<type>jar</type>
<scope>provided</scope>
</dependency>
</dependencies>
</profile>
配置测试框架需要的基础jar包(亦可参照官网介绍) 
<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.jboss.arquillian</groupId>
<artifactId>arquillian-bom</artifactId>
<version>1.0.0.Final</version>
<scope>import</scope>
<type>pom</type>
</dependency>
</dependencies>
</dependencyManagement>
<dependency><groupId>junit</groupId><artifactId>junit</artifactId><version>4.8.1</version><scope>test</scope></dependency><!-- Arquillian JUnit --><dependency><groupId>org.jboss.arquillian.junit</groupId><artifactId>arquillian-junit-container</artifactId><scope>test</scope></dependency>

配置glassfish-embedded (放到单独的profile中)，db2的jar包不包含在maven库中，因此需要在本地进行配置，也可以不在pom中加入，在build path中添加 
<profile>
<id>arquillian-glassfish-embedded</id>
<activation>
<activeByDefault>true</activeByDefault>
</activation>
<dependencies>
<dependency>
<groupId>org.jboss.arquillian.container</groupId>
<artifactId>arquillian-glassfish-embedded-3.1</artifactId>
<version>1.0.0.CR3</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.glassfish.main.extras</groupId>
<artifactId>glassfish-embedded-all</artifactId>
<version>3.1.2</version>
<scope>provided</scope>
</dependency>
<!-- OpenJPA -->
<dependency>
<groupId>org.apache.openjpa</groupId>
<artifactId>openjpa-all</artifactId>
<version>2.1.1</version>
</dependency>
<dependency>
<groupId>db2jcc</groupId>
<artifactId>db2jcc</artifactId>
<version>9.7</version>
</dependency>
<dependency>
<groupId>db2jcc</groupId>
<artifactId>db2jcc_license_cu</artifactId>
<version>9.7</version>
</dependency>
</dependencies>
</profile>

2、配置arquillian.xml (此配置文件为测试框架默认读取的配置文件) 配置glassfish的资源文件的路径 
<?xml version="1.0" encoding="UTF-8"?>
<arquillian xmlns="http://jboss.org/schema/arquillian"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="
        http://jboss.org/schema/arquillian
        http://jboss.org/schema/arquillian/arquillian_1_0.xsd">
<container qualifier="glassfish-embedded" default="true">
<configuration>
<property name="resourcesXml">
                src/test/resources/resources-glassfish-embedded/glassfish-resources.xml
            </property>
</configuration>
</container>
</arquillian>
.../glassfish-resources.xml 
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE resources PUBLIC
    "-//GlassFish.org//DTD GlassFish Application Server 3.1 Resource Definitions//EN"
    "http://glassfish.org/dtds/glassfish-resources_1_5.dtd">
<resources>
<jdbc-resource pool-name="ArquillianEmbeddedH2Pool"
jndi-name="jndi/name" />
<jdbc-connection-pool driver-classname="com.ibm.db2.jcc.DB2Driver"
res-type="java.sql.Driver" name="ArquillianEmbeddedH2Pool">
<property name="URL"
value="jdbc:db2://IP:Port/dbName:driverType=4;"></property>
<property name="user" value="db2inst1"></property>
<property name="password" value="yourPassword"></property>
</jdbc-connection-pool>
</resources>
3、persistence.xml 普通的jap配置以外需要加上RuntimeUnenhancedClasses 支持 
<?xml version="1.0" encoding="UTF-8"?>
<persistence version="1.0"
xmlns="http://java.sun.com/xml/ns/persistence" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/persistence http://java.sun.com/xml/ns/persistence/persistence_1_0.xsd">
<persistence-unit name="BASE" transaction-type="JTA">
<provider>org.apache.openjpa.persistence.PersistenceProviderImpl</provider>
<jta-data-source>jndi/name</jta-data-source>
<properties>
<property name="openjpa.RuntimeUnenhancedClasses" value="supported" />
<property name="openjpa.jdbc.SynchronizeMappings" value="buildSchema(ForeignKeys=true)" />
</properties>
</persistence-unit>
</persistence>
4、测试方法 
@RunWith(Arquillian.class)
public class TestServiceTest {
@Deployment
public static Archive<?> createDeployment() {
WebArchive webInfResource = ShrinkWrap
.create(WebArchive.class, "test.war")
.addPackages(true, TestService.class.getPackage(), TestTable.class.getPackage())
.addAsResource("META-INF/persistence.xml")
.addAsWebInfResource(EmptyAsset.INSTANCE, "beans.xml");
System.out.println("webInfResource:" + webInfResource);
return webInfResource;
}

@EJB
private TestService ts;

@Test
public void test() {
ts.add();
ts.select();
}
}





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