本系列教程共五篇，分别是：
二、JBoss Forge、ShinkWrap快速指南
四、使用Arquillian + Drone + Selenium + Graphene 进行Web自动化测试
五、使用 Arquillian 在云端进行测试
其中，Web容器以JBoss-as-7.1.1为例，工程以maven目录结构为准。
本文所涉及到的内容有：
1. JPA
2. Arquillian
3. Maven
4. JUnit
5. PostgreSql
<dependencies>
<!-- JPA -->
<dependency>
<groupId>org.hibernate.javax.persistence</groupId>
<artifactId>hibernate-jpa-2.0-api</artifactId>
<version>1.0.1.Final</version>
</dependency>
<!-- hibernate -->
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-entitymanager</artifactId>
<version>4.0.1.Final</version>
</dependency>
<!-- log4j -->
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-log4j12</artifactId>
<version>1.6.1</version>
</dependency>
<!-- JDBC Driver -->
<dependency>
<groupId>postgresql</groupId>
<artifactId>postgresql</artifactId>
<version>9.1-901.jdbc4</version>
</dependency>
</dependencies>package cn.demo;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.Id;
@Entity
public class Member {
@Id @GeneratedValue
private Integer id;
private String username;
public Member() {} // 提供空构造函数
public Member(String name) {
this.username = name;
}
@Override
public String toString() {
return this.username;
}
public Integer getId() {
return id;
}
public void setId(Integer id) {
this.id = id;
}
public String getUsername() {
return username;
}
public void setUsername(String username) {
this.username = username;
}
}
@RunWith(Arquillian.class)
public class MemberTest {
@Inject
private UserTransaction ut;
@PersistenceContext(unitName = "test")
private EntityManager em;
private static String[] members = {"Bruce", "Neo", "Kitty"};
private static final String QUERY_SQL = "select m from Member m";
@Deployment
public static WebArchive deploy() {
WebArchive war = ShrinkWrap.create(WebArchive.class, "MemberTest.war")
.addPackage(Member.class.getPackage()) // 将 Member.class 和其所在的包一并添加进去
.addAsResource("test-persistence.xml", "META-INF/persistence.xml") // 添加 persistent unit 配置文件
.addAsWebInfResource("jboss-ds.xml") // 添加 DataSource 声明文件
.addAsWebInfResource(EmptyAsset.INSTANCE, "beans.xml");
// 调用war的toString(true)方法可以将打包后的目录结构输出到控制台
System.out.println(war.toString(true));
return war;
}
// ... ...<?xml version="1.0" encoding="UTF-8"?>
<datasources xmlns="http://www.jboss.org/ironjacamar/schema"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="
http://www.jboss.org/ironjacamar/schema
http://docs.jboss.org/ironjacamar/schema/datasources_1_0.xsd">
<datasource enabled="true" jndi-name="jdbc/arquillian" <!-- 数据源的 JNDI 查找名称 -->
pool-name="ArquillianEmbeddedH2Pool">
<!-- jap-test 数据库必须事先创建 -->
<connection-url>jdbc:postgresql://localhost:5432/jpa-test</connection-url>
<!-- 该dirver必须在JBoss的standalone.xml中声明 -->
<driver>postgresql</driver>
<security>
<user-name>postgres</user-name>
<password>111111</password>
</security>
</datasource>
</datasources><?xml version="1.0" encoding="UTF-8"?>
<persistence version="2.0"
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_2_0.xsd">
<persistence-unit name="test" transaction-type="JTA">
<!-- 此处必须与 jboss-ds.xml文件中的jndi-name节点内容一致 -->
<jta-data-source>jdbc/arquillian</jta-data-source>
<properties>
<property name="hibernate.hbm2ddl.auto" value="create-drop" />
<property name="hibernate.dialect" value="org.hibernate.dialect.PostgreSQLDialect" />
<property name="hibernate.show_sql" value="true" />
<property name="hibernate.format_sql" value="true" />
</properties>
</persistence-unit>
</persistence>@Test
public void test() throws Exception {
ut.begin();
System.out.println("正在查询 ...");
List<Member> memberList = em.createQuery(QUERY_SQL)
.getResultList();
ut.commit();
Assert.assertTrue(validateData(memberList));
}@Before
public void prepareTest() throws Exception {
clearData(); // 清理表中原有数据
insertData(); // 插入新记录
}/**
* 向Member表中插入3条记录
* @throws Exception
*/
private void insertData() throws Exception {
ut.begin();
System.out.println("插入记录 ...");
for(String name : members) {
Member mem = new Member(name);
em.persist(mem);;
}
ut.commit();
}
/**
* 将member表中的原有数据清除。
* @throws Exception
*/
private void clearData() throws Exception {
ut.begin();
System.out.println("清理旧数据 ...");
em.createQuery("delete from Member")
.executeUpdate();
ut.commit();
}/**
* 判断List对象中是否包含了members数据中所有的元素。
* @param list 数据库查询结果
* @return 全部包含返回true, 反之为false
*/
private boolean validateData(List<Member> list) {
Set<String> nameSet = new HashSet<String>();
for(Member mem : list) {
System.out.println("取出数据：" + mem.getUsername());
nameSet.add(mem.getUsername());
}
return nameSet.containsAll(Arrays.asList(members));
}
mvn clean install -Dmaven.test.skip=true mvn test -Parq-jbossas-remote
Arquillian测试框架快速上手教程（三）- 使用 Arquillian 进行Java持久化测试
原文：http://blog.csdn.net/neosmith/article/details/19788649