执行cdi-unit测试时未找到焊接类

问题描述 投票:1回答:1

我有一个JEE项目,可以顺利部署在wildfly 10上。

我正在尝试用cdi-unit库(http://bryncooke.github.io/cdi-unit/)为我的CDI bean编写junit测试

我的pom.xml如下所示:

<dependency>
    <groupId>javax</groupId>
    <artifactId>javaee-api</artifactId>
    <version>7.0</version>
    <scope>provided</scope>
</dependency>

<dependency>
    <groupId>junit</groupId>
    <artifactId>junit</artifactId>
    <version>4.12</version>
    <scope>test</scope>
</dependency>

<dependency>
     <groupId>org.jglue.cdi-unit</groupId>
     <artifactId>cdi-unit</artifactId>
     <version>4.0.1</version>
     <scope>test</scope>
</dependency>

不过我的样本测试:

@RunWith(CdiRunner.class)
public class SampleTest {

   @Inject
   private Foo foo;

   @Test
   public void testFoo(){
      foo.bar();
   }
}

由于缺少焊接等级而无法初始化:

java.lang.NoClassDefFoundError: org/jboss/weld/environment/se/Weld
    at java.lang.Class.getDeclaredConstructors0(Native Method)
    at java.lang.Class.privateGetDeclaredConstructors(Class.java:2671)
    at java.lang.Class.getConstructor0(Class.java:3075)
    at java.lang.Class.getConstructor(Class.java:1825)
    at org.junit.internal.builders.AnnotatedBuilder.buildRunner(AnnotatedBuilder.java:104)
    at org.junit.internal.builders.AnnotatedBuilder.runnerForClass(AnnotatedBuilder.java:86)
    at org.junit.runners.model.RunnerBuilder.safeRunnerForClass(RunnerBuilder.java:59)
    at org.junit.internal.builders.AllDefaultPossibilitiesBuilder.runnerForClass(AllDefaultPossibilitiesBuilder.java:26)
    at org.junit.runners.model.RunnerBuilder.safeRunnerForClass(RunnerBuilder.java:59)
    at org.junit.internal.requests.ClassRequest.getRunner(ClassRequest.java:33)
    at org.eclipse.jdt.internal.junit4.runner.JUnit4TestLoader.createUnfilteredTest(JUnit4TestLoader.java:84)
    at org.eclipse.jdt.internal.junit4.runner.JUnit4TestLoader.createTest(JUnit4TestLoader.java:70)
    at org.eclipse.jdt.internal.junit4.runner.JUnit4TestLoader.loadTests(JUnit4TestLoader.java:43)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:444)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:678)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:382)
    at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:192)
Caused by: java.lang.ClassNotFoundException: org.jboss.weld.environment.se.Weld
    at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
    at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
    ... 17 more

CDI-UNIT手册说here它自动使用它自己的Weld版本,因此不需要在pom.xml中显式添加任何焊接库。

有什么帮助吗?

cdi weld jboss-weld cdi-unit
1个回答
1
投票

您应该将weld-se包含在maven依赖项中。

<dependency>
        <groupId>org.jboss.weld.se</groupId>
        <artifactId>weld-se-core</artifactId>
</dependency>

添加as适合您的wildfly-weld使用的版本。

如果您想要的不仅仅是CDI-Container的模拟,而且还有一些具有真实的EJB功能模拟,如持久性,事务性,消息驱动的bean,请尝试ejb-cdi-unit它来自cdi-unit。在那里,您还可以找到一些可能有助于解决您的cdi-unit问题的示例项目。

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