2013-10-23 29 views
2

我正在嘗試使用可以序列化的Mockito創建模擬對象。該對象是一個接口實現。當調用這個方法時,我收到一個我想傳遞給另一個對象的對象,因此使用了doAnswer(...) - 方法。 這是我的代碼。使用Mockito錯誤創建可串行化模擬

InterfaceClass obj = mock(InterfaceClass.class, withSettings().serializable()); 
    doAnswer(new Answer<Object>() { 
     public Object answer(InvocationOnMock invocation) throws Throwable { 
      Object[] args = invocation.getArguments(); 
      //Here I do something with the arguments 
     } 
    }).when(obj).someMethod(
      any(someObject.class)); 

    ByteArrayOutputStream bos = new ByteArrayOutputStream(); 
    ObjectOutput out = null; 
    try { 
     out = new ObjectOutputStream(bos); 
     out.writeObject(obj); 
     byte[] yourBytes = bos.toByteArray(); 
    } finally { 
     out.close(); 
     bos.close(); 
    } 

據我可以告訴這應該是正確的(我對Mockito相當新)。 但我的序列化對象時,我得到這個錯誤:

java.io.NotSerializableException: com.trust1t.ocs.signcore.test.InvalidInputTestCase$1 
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1165) 
at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:329) 
at java.util.concurrent.ConcurrentLinkedQueue.writeObject(ConcurrentLinkedQueue.java:644) 
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
at java.lang.reflect.Method.invoke(Method.java:597) 
at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:950) 
at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1482) 
at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1413) 
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1159) 
at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1535) 
at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1496) 
at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1413) 
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1159) 
at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:329) 
at java.util.LinkedList.writeObject(LinkedList.java:943) 
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
at java.lang.reflect.Method.invoke(Method.java:597) 
at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:950) 
at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1482) 
at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1413) 
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1159) 
at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1535) 
at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1496) 
at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1413) 
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1159) 
at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1535) 
at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1496) 
at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1413) 
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1159) 
at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1535) 
at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1496) 
at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1413) 
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1159) 
at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1535) 
at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1496) 
at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1413) 
at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1159) 
at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:329) 
at com.trust1t.ocs.signcore.test.InvalidInputTestCase.certificateValidationTest(InvalidInputTestCase.java:117) 
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
at java.lang.reflect.Method.invoke(Method.java:597) 
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47) 
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) 
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44) 
at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) 
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271) 
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70) 
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50) 
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238) 
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63) 
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236) 
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53) 
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229) 
at org.junit.runners.ParentRunner.run(ParentRunner.java:309) 
at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50) 
at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38) 
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467) 
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683) 
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390) 
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197) 

的invalidInputTestCase類是包含測試,我正在使用此代碼的類。它看起來好像這個模擬對象在某個地方引用了這個TestCase(雖然找不到它)。 我沒有正確實施這個或更好的想法來模擬?

回答

3

如果你想序列化模擬一切都需要可序列化,包括Answer

而實際上這就是JDK的告訴你:

java.io.NotSerializableException: com.trust1t.ocs.signcore.test.InvalidInputTestCase$1 

其中InvalidInputTestCase$1是匿名Answer的名稱。 要使其可串行化,您必須創建一個實現AnswerSerializable的類。

另請注意,跨類加載器(JVM)的序列化尚未發佈,目前只能在同一個類加載器中序列化和反序列化模擬。