【发布时间】:2017-07-24 12:35:14
【问题描述】:
我在使用 EasyMock 进行单元测试时遇到问题。尝试创建模拟对象时,抛出以下异常:
java.lang.IllegalArgumentException: class ...UnitOfWork$$EnhancerByCGLIB$$3561f3ca is not an enhanced class
at net.sf.cglib.proxy.Enhancer.setCallbacksHelper(Enhancer.java:621)
at net.sf.cglib.proxy.Enhancer.setThreadCallbacks(Enhancer.java:612)
at net.sf.cglib.proxy.Enhancer.registerCallbacks(Enhancer.java:581)
at org.easymock.internal.ClassProxyFactory.createProxy(ClassProxyFactory.java:194)
at org.easymock.internal.MocksControl.createMock(MocksControl.java:60)
at org.easymock.EasyMock.createMock(EasyMock.java:104)
at testplugin.Test.testMethod(Test.java:65)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
at org.junit.internal.runners.s
是什么让一个类得到增强?无论如何增强器在做什么(我不知道net.sf.cglib.proxypackage 是关于什么的)为什么它不适用于这个类,而是直接在这个对象之前创建的另一个模拟对象?
Mock1 mock1 = EasyMock.createMock(Mock1.class);
UnitOfWork mockUow = EasyMock.createMock(UnitOfWork.class); // Exception Happening here
使用的版本是easymock-3.0.jar 和cglib-nodep-2.2.jar。
UnitOfWork 不是最终课程。唯一可能不同的是瞬态场。遗憾的是,我无法提供代码或使用另一个类重新创建异常。
【问题讨论】:
标签: java junit mocking easymock cglib