java 使用 Powermock 测试 Spring 控制器
声明：本页面是StackOverFlow热门问题的中英对照翻译，遵循CC BY-SA 4.0协议，如果您需要使用它，必须同样遵循CC BY-SA许可，注明原文地址和作者信息，同时你必须将它归于原作者（不是我）：StackOverFlow
原文地址: http://stackoverflow.com/questions/15224028/
Warning: these are provided under cc-by-sa 4.0 license. You are free to use/share it, But you must attribute it to the original authors (not me):
StackOverFlow
Testing Spring controllers using Powermock
提问by Arsen Alexanyan
I have a class which tests specific controller and it works fine
我有一个测试特定控制器的类，它工作正常
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(locations = "classpath:config/test-applicationContext-config.xml")
@TestExecutionListeners({
WebContextTestExecutionListener.class,
DependencyInjectionTestExecutionListener.class,
DirtiesContextTestExecutionListener.class })
public class TestAdminController {
//.....
}
I have used there Google's Mockito library from mockito.orgto mock my underlying beans.
我在那里使用了来自mockito.org 的Google 的 Mockito 库来模拟我的底层 bean。
Now my question is the following:I have some classes which need to be mocked also, but they have finalmethods and Google's mockito seems not resolving this issue. One of my collegues suggested to use Powermock from powermock.org. But it requires to annotate the tester class with @RunWith(PowerMockRunner.class)annotation. If I use this I have to remove the annotation @RunWith(SpringJUnit4ClassRunner.class)and this will give me problems cause the Spring test context will not be created. How I can avoid this situation?
现在我的问题如下：我有一些类也需要模拟，但它们有final方法，而谷歌的模拟似乎没有解决这个问题。我的一位同事建议使用来自powermock.org 的 Powermock。但是它需要用注解来注解测试者类@RunWith(PowerMockRunner.class)。如果我使用它，我必须删除注释@RunWith(SpringJUnit4ClassRunner.class)，这会给我带来问题，导致不会创建 Spring 测试上下文。我怎样才能避免这种情况？
After suggestion I have configured to use PowerMockRuleinstead of @RunWithannotation
建议后，我已配置为使用PowerMockRule而不是@RunWith注释
My project Maven dependencies are as follows
我的项目Maven依赖如下
<dependency>
<groupId>org.powermock</groupId>
<artifactId>powermock-mockito-release-full</artifactId>
<version>1.5</version>
<type>pom</type>
</dependency>
<dependency>
<groupId>org.powermock</groupId>
<artifactId>powermock-module-junit4-rule</artifactId>
<version>1.5</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.powermock</groupId>
<artifactId>powermock-classloading-xstream</artifactId>
<version>1.5</version>
<scope>test</scope>
</dependency>
Now my class looks like this (another controller test)
现在我的班级看起来像这样（另一个控制器测试）
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(locations = "classpath:config/test-applicationContext-config.xml")
@TestExecutionListeners({
WebContextTestExecutionListener.class,
DependencyInjectionTestExecutionListener.class,
DirtiesContextTestExecutionListener.class })
@PrepareForTest(ADSynchronizationImpl.class)
public class ThirdPartyLoginControllerTest {
@Rule
public PowerMockRule rule = new PowerMockRule();
@Autowired
private ThirdPartyLoginController thirtPartyLoginController;
@Autowired
private MockFactoryForControllers mockFactory;
@Test
public void testLoginActiveDirectory(){
}
}
But after running my test I'm getting the following exception trace
但是在运行我的测试后，我得到以下异常跟踪
com.thoughtworks.xstream.converters.ConversionException: javassist.NotFoundException: com.somecompany.analytics.manager.db.api.MlDao$$EnhancerByMockitoWithCGLIB$$b86d7415 : javassist.NotFoundException: com.somecompany.analytics.manager.db.api.MlDao$$EnhancerByMockitoWithCGLIB$$b86d7415 ---- Debugging information ---- message : javassist.NotFoundException: com.somecompany.analytics.manager.db.api.MlDao$$EnhancerByMockitoWithCGLIB$$b86d7415 cause-exception : java.lang.RuntimeException cause-message : javassist.NotFoundException: com.somecompany.analytics.manager.db.api.MlDao$$EnhancerByMockitoWithCGLIB$$b86d7415 class : com.somecompany.ui.controllers.ThirdPartyLoginController required-type : com.somecompany.ui.controllers.ThirdPartyLoginController converter-type : com.thoughtworks.xstream.converters.reflection.ReflectionConverter path : /org.powermock.modules.junit4.rule.PowerMockStatement$1/outer-class/fNext/fTarget/thirtPartyLoginController/mlDao line number : 14 class1: com.somecompany.ui.controllers.ThirdPartyLoginControllerTest class2: org.junit.internal.runners.statements.InvokeMethod class[3]
: org.powermock.modules.junit4.rule.PowerMockStatement class[4]
: org.powermock.modules.junit4.rule.PowerMockStatement$1 version
: null ------------------------------- at com.thoughtworks.xstream.core.TreeUnmarshaller.convert(TreeUnmarshaller.java:79) at com.thoughtworks.xstream.core.AbstractReferenceUnmarshaller.convert(AbstractReferenceUnmarshaller.java:65) at com.thoughtworks.xstream.core.TreeUnmarshaller.convertAnother(TreeUnmarshaller.java:66) at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.unmarshallField(AbstractReflectionConverter.java:355) at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.doUnmarshal(AbstractReflectionConverter.java:306) at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.unmarshal(AbstractReflectionConverter.java:234) at com.thoughtworks.xstream.core.TreeUnmarshaller.convert(TreeUnmarshaller.java:72) at com.thoughtworks.xstream.core.AbstractReferenceUnmarshaller.convert(AbstractReferenceUnmarshaller.java:65) at com.thoughtworks.xstream.core.TreeUnmarshaller.convertAnother(TreeUnmarshaller.java:66) at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.unmarshallField(AbstractReflectionConverter.java:355) at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.doUnmarshal(AbstractReflectionConverter.java:306) at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.unmarshal(AbstractReflectionConverter.java:234) at com.thoughtworks.xstream.core.TreeUnmarshaller.convert(TreeUnmarshaller.java:72) at com.thoughtworks.xstream.core.AbstractReferenceUnmarshaller.convert(AbstractReferenceUnmarshaller.java:65) at com.thoughtworks.xstream.core.TreeUnmarshaller.convertAnother(TreeUnmarshaller.java:66) at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.unmarshallField(AbstractReflectionConverter.java:355) at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.doUnmarshal(AbstractReflectionConverter.java:306) at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.unmarshal(AbstractReflectionConverter.java:234) at com.thoughtworks.xstream.core.TreeUnmarshaller.convert(TreeUnmarshaller.java:72) at com.thoughtworks.xstream.core.AbstractReferenceUnmarshaller.convert(AbstractReferenceUnmarshaller.java:65) at com.thoughtworks.xstream.core.TreeUnmarshaller.convertAnother(TreeUnmarshaller.java:66) at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.unmarshallField(AbstractReflectionConverter.java:355) at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.doUnmarshal(AbstractReflectionConverter.java:306) at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.unmarshal(AbstractReflectionConverter.java:234) at com.thoughtworks.xstream.core.TreeUnmarshaller.convert(TreeUnmarshaller.java:72) at com.thoughtworks.xstream.core.AbstractReferenceUnmarshaller.convert(AbstractReferenceUnmarshaller.java:65) at com.thoughtworks.xstream.core.TreeUnmarshaller.convertAnother(TreeUnmarshaller.java:66) at com.thoughtworks.xstream.core.TreeUnmarshaller.convertAnother(TreeUnmarshaller.java:50) at com.thoughtworks.xstream.core.TreeUnmarshaller.start(TreeUnmarshaller.java:134) at com.thoughtworks.xstream.core.AbstractTreeMarshallingStrategy.unmarshal(AbstractTreeMarshallingStrategy.java:32) at com.thoughtworks.xstream.XStream.unmarshal(XStream.java:1052) at com.thoughtworks.xstream.XStream.unmarshal(XStream.java:1036) at com.thoughtworks.xstream.XStream.fromXML(XStream.java:912) at com.thoughtworks.xstream.XStream.fromXML(XStream.java:903) at org.powermock.classloading.DeepCloner.clone(DeepCloner.java:54) at org.powermock.classloading.ClassloaderExecutor.execute(ClassloaderExecutor.java:89) at org.powermock.classloading.ClassloaderExecutor.execute(ClassloaderExecutor.java:78) at org.powermock.modules.junit4.rule.PowerMockStatement.evaluate(PowerMockRule.java:49) at org.springframework.test.context.junit4.statements.RunBeforeTestMethodCallbacks.evaluate(RunBeforeTestMethodCallbacks.java:74) at org.springframework.test.context.junit4.statements.RunAfterTestMethodCallbacks.evaluate(RunAfterTestMethodCallbacks.java:82) at org.springframework.test.context.junit4.statements.SpringRepeat.evaluate(SpringRepeat.java:72) at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:240) 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.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.java:61) at org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.java:70) at org.junit.runners.ParentRunner.run(ParentRunner.java:309) at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:180) 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) Caused by: java.lang.RuntimeException: javassist.NotFoundException: com.somecompany.idm.analytics.manager.db.api.MlDao$$EnhancerByMockitoWithCGLIB$$b86d7415 at org.powermock.core.classloader.MockClassLoader.loadUnmockedClass(MockClassLoader.java:199) at org.powermock.core.classloader.MockClassLoader.loadModifiedClass(MockClassLoader.java:149) at org.powermock.core.classloader.DeferSupportingClassLoader.loadClass(DeferSupportingClassLoader.java:67) at java.lang.ClassLoader.loadClass(ClassLoader.java:356) at com.thoughtworks.xstream.core.util.ClassLoaderReference.loadClass(ClassLoaderReference.java:31) at com.thoughtworks.xstream.mapper.DefaultMapper.realClass(DefaultMapper.java:49) at com.thoughtworks.xstream.mapper.MapperWrapper.realClass(MapperWrapper.java:30) at com.thoughtworks.xstream.mapper.DynamicProxyMapper.realClass(DynamicProxyMapper.java:55) at com.thoughtworks.xstream.mapper.MapperWrapper.realClass(MapperWrapper.java:30) at com.thoughtworks.xstream.mapper.PackageAliasingMapper.realClass(PackageAliasingMapper.java:88) at com.thoughtworks.xstream.mapper.MapperWrapper.realClass(MapperWrapper.java:30) at com.thoughtworks.xstream.mapper.ClassAliasingMapper.realClass(ClassAliasingMapper.java:79) at com.thoughtworks.xstream.mapper.MapperWrapper.realClass(MapperWrapper.java:30) at com.thoughtworks.xstream.mapper.MapperWrapper.realClass(MapperWrapper.java:30) at com.thoughtworks.xstream.mapper.MapperWrapper.realClass(MapperWrapper.java:30) at com.thoughtworks.xstream.mapper.MapperWrapper.realClass(MapperWrapper.java:30) at com.thoughtworks.xstream.mapper.MapperWrapper.realClass(MapperWrapper.java:30) at com.thoughtworks.xstream.mapper.MapperWrapper.realClass(MapperWrapper.java:30) at com.thoughtworks.xstream.mapper.ArrayMapper.realClass(ArrayMapper.java:74) at com.thoughtworks.xstream.mapper.MapperWrapper.realClass(MapperWrapper.java:30) at com.thoughtworks.xstream.mapper.MapperWrapper.realClass(MapperWrapper.java:30) at com.thoughtworks.xstream.mapper.MapperWrapper.realClass(MapperWrapper.java:30) at com.thoughtworks.xstream.mapper.MapperWrapper.realClass(MapperWrapper.java:30) at com.thoughtworks.xstream.mapper.MapperWrapper.realClass(MapperWrapper.java:30) at com.thoughtworks.xstream.mapper.MapperWrapper.realClass(MapperWrapper.java:30) at com.thoughtworks.xstream.mapper.MapperWrapper.realClass(MapperWrapper.java:30) at com.thoughtworks.xstream.mapper.CachingMapper.realClass(CachingMapper.java:45) at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.determineType(AbstractReflectionConverter.java:458) at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.doUnmarshal(AbstractReflectionConverter.java:294) at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.unmarshal(AbstractReflectionConverter.java:234) at com.thoughtworks.xstream.core.TreeUnmarshaller.convert(TreeUnmarshaller.java:72) ... 57 more Caused by: javassist.NotFoundException: com.somecompany.analytics.manager.db.api.MlDao$$EnhancerByMockitoWithCGLIB$$b86d7415 at javassist.ClassPool.get(ClassPool.java:450) at org.powermock.core.classloader.MockClassLoader.loadUnmockedClass(MockClassLoader.java:192) ... 87 more
com.thoughtworks.xstream.converters.ConversionException: javassist.NotFoundException: com.somecompany.analytics.manager.db.api.MlDao$$EnhancerByMockitoWithCGLIB$$b86d7415 : javassist.NotFoundException: com.somecompany.analytics.db.manager MlDao$$EnhancerByMockitoWithCGLIB$$b86d7415 ---- 调试信息 ---- 消息：javassist.NotFoundException：com.somecompany.analytics.manager.db.api.MlDao$$EnhancerByMockitoWithCGLIB$$b86d7415 原因- RuntimeException 原因消息：javassist.NotFoundException：com.somecompany.analytics.manager.db.api.MlDao$$EnhancerByMockitoWithCGLIB$$b86d7415 类：com.somecompany.ui.controllers.ThirdPartyLoginController required-type：.ui.controllersomecompany .ThirdPartyLoginController 转换器类型：com.thoughtworks。xstream.converters.reflection.ReflectionConverter 路径：/org.powermock.modules.junit4.rule.PowerMockStatement$1/outer-class/fNext/fTarget/thirtPartyLoginController/mlDao 行号：14 类1：com.somecompany.ui.controllers.ThirdPartyLoginControllerTest 类2：org.junit.internal.runners.statements.InvokeMethod 类[3]
：org.powermock.modules.junit4.rule.PowerMockStatement 类[4]
：org.powermock。 modules.junit4.rule.PowerMockStatement$1 版本
: null ------------------------------- 在 com.thoughtworks.xstream.core.TreeUnmarshaller.convert(TreeUnmarshaller.java: 79) 在 com.thoughtworks.xstream.core.AbstractReferenceUnmarshaller.convert(AbstractReferenceUnmarshaller.java:65) 在 com.thoughtworks.xstream.core.TreeUnmarshaller.convertAnother(TreeUnmarshaller.java:66) 在 com.thoughtworks.xstream.converters .AbstractReflectionConverter.unmarshallField(AbstractReflectionConverter.java:355) 位于 com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.doUnmarshal(AbstractReflectionConverter.java:306) 位于 com.thoughtworks.xstream.converterConverters. :234) 在 com.thoughtworks.xstream.core.TreeUnmarshaller.convert(TreeUnmarshaller.java:72) 在 com。com.thoughtworks.xstream.core.AbstractReferenceUnmarshaller.convert(AbstractReferenceUnmarshaller.java:65) 在 com.thoughtworks.xstream.core.TreeUnmarshaller.convertAnother(TreeUnmarshaller.java:66) 在 com.thoughtworks.xstream.converters.reflection.Abstract. AbstractReflectionConverter.java:355) 在 com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.doUnmarshal(AbstractReflectionConverter.java:306) 在 com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.unmarshal() .thoughtworks.xstream.core.TreeUnmarshaller.convert(TreeUnmarshaller.java:72) 在 com.thoughtworks.xstream.core.AbstractReferenceUnmarshaller.convert(AbstractReferenceUnmarshaller.java:65) 在 com.thoughtworks.xstream.core。TreeUnmarshaller.convertAnother(TreeUnmarshaller.java:66) at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.unmarshallField(AbstractReflectionConverter.java:355) at com.thoughtworks.xstream.converters.reflection.Absverters. 306) 在 com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.unmarshal(AbstractReflectionConverter.java:234) 在 com.thoughtworks.xstream.core.TreeUnmarshaller.convert(TreeUnmarshaller.java:72) 在 com.coretworks.x .AbstractReferenceUnmarshaller.convert(AbstractReferenceUnmarshaller.java:65) 在 com.thoughtworks.xstream.core.TreeUnmarshaller.convertAnother(TreeUnmarshaller.java:66) 在 com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.unmarshallField(AbstractReflectionConverter.java:355) 在 com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.doUnmarshal(AbstractReflectionConverter.java:306) 在 com.thoughtworks.xstream.converters.reflection.AbstractMarionConverter3Reflection(AbstractmarionConverter3)在 com.thoughtworks.xstream.core.TreeUnmarshaller.convert(TreeUnmarshaller.java:72) 在 com.thoughtworks.xstream.core.AbstractReferenceUnmarshaller.convert(AbstractReferenceUnmarshaller.java:65) 在 com.thoughtworks.xstream.core.TreeUnmarshaller. (TreeUnmarshaller.java:66) at com.thoughtworks.xstream.core.TreeUnmarshaller.convertAnother(TreeUnmarshaller.java:50) at com.thoughtworks.xstream.core.TreeUnmarshaller.start(TreeUnmarshaller.java:134) at com.thoughtworks。 xstream.core。AbstractTreeMarshallingStrategy.unmarshal(AbstractTreeMarshallingStrategy.java:32) at com.thoughtworks.xstream.XStream.unmarshal(XStream.java:1052) at com.thoughtworks.xstream.XStream.unmarshal(XStream.java:1036) at com.thoughtworks.xstream .XStream.fromXML(XStream.java:912) at com.thoughtworks.xstream.XStream.fromXML(XStream.java:903) at org.powermock.classloading.DeepCloner.clone(DeepCloner.java:54) at org.powermock。 classloading.ClassloaderExecutor.execute(ClassloaderExecutor.java:89) at org.powermock.classloading.ClassloaderExecutor.execute(ClassloaderExecutor.java:78) at org.powermock.modules.junit4.rule.PowerMockStatement.evaluate(PowerMockRule.java:49)在 org.springframework.test.context.junit4.statements.RunBeforeTestMethodCallbacks.evaluate(RunBeforeTestMethodCallbacks.java:74) 在 org。springframework.test.context.junit4.statements.RunAfterTestMethodCallbacks.evaluate(RunAfterTestMethodCallbacks.java:82) at org.springframework.test.context.junit4.statements.SpringRepeat.evaluate(SpringRepeat.java:72) at org.springframework.test。 context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:240) 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) 在 org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236) 在 org.junit.runners.ParentRunner.access$000(ParentRunner.java: 53) 在 org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229) 在 org.springframework.test.context.junit4.statements。RunBeforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.java:61) at org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.java:70) at org.junit.runners.ParentRunner.run(ParentRunner.java:309)在 org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:180) 在 org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50) 在 org.eclipse.jdt .internal.junit.runner.TestExecution.run(TestExecution.java:38) 在 org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467) 在 org.eclipse.jdt.internal.junit .runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683) 在 org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390) 在 org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197) 引起：java.lang.RuntimeException：javassist.NotFoundException：com.somecompany.idm.analytics.manager.db。 api.MlDao$$EnhancerByMockitoWithCGLIB$$b86d7415 at org.powermock.core.classloader.MockClassLoader.loadUnmockedClass(MockClassLoader.java:199) at org.powermock.core.classloader.MockClassLoader.loadModifiedClass) at org.powermock.core.classloader.MockClassLoader.loadUnmockedClass(MockClassLoader.java:199) powermock.core.classloader.DeferSupportingClassLoader.loadClass(DeferSupportingClassLoader.java:67) at java.lang.ClassLoader.loadClass(ClassLoader.java:356) at com.thoughtworks.xstream.core.util.ClassLoaderReference.loadClass(ClassLoaderReference.java: 31) 在 com.thoughtworks.xstream.mapper.DefaultMapper.realClass(DefaultMapper.java:49) 在 com.thoughtworks。xstream.mapper.MapperWrapper.realClass(MapperWrapper.java:30) 在 com.thoughtworks.xstream.mapper.DynamicProxyMapper.realClass(DynamicProxyMapper.java:55) 在 com.thoughtworks.xstream.mapper.MapperWrapper.realClass(MapperWrapper.java: 30) 在 com.thoughtworks.xstream.mapper.PackageAliasingMapper.realClass(PackageAliasingMapper.java:88) 在 com.thoughtworks.xstream.mapper.MapperWrapper.realClass(MapperWrapper.java:30) 在 com.thoughtworks.xstream.mapper.ClassAliasing .realClass(ClassAliasingMapper.java:79) at com.thoughtworks.xstream.mapper.MapperWrapper.realClass(MapperWrapper.java:30) at com.thoughtworks.xstream.mapper.MapperWrapper.realClass(MapperWrapper.java:30) at com。 com.thoughtworks.xstream.mapper.MapperWrapper.realClass(MapperWrapper.java:30) 在 com.thoughtworks.xstream.mapper.MapperWrapper。realClass(MapperWrapper.java:30) at com.thoughtworks.xstream.mapper.MapperWrapper.realClass(MapperWrapper.java:30) at com.thoughtworks.xstream.mapper.MapperWrapper.realClass(MapperWrapper.java:30) at com.thoughtworks .xstream.mapper.ArrayMapper.realClass(ArrayMapper.java:74) 在 com.thoughtworks.xstream.mapper.MapperWrapper.realClass(MapperWrapper.java:30) 在 com.thoughtworks.xstream.mapper.MapperWrapper.realClass(MapperWrapper.java :30) 在 com.thoughtworks.xstream.mapper.MapperWrapper.realClass(MapperWrapper.java:30) 在 com.thoughtworks.xstream.mapper.MapperWrapper.realClass(MapperWrapper.java:30) 在 com.thoughtworks.xstream.mapper。 MapperWrapper.realClass(MapperWrapper.java:30) 在 com.thoughtworks.xstream.mapper.MapperWrapper.realClass(MapperWrapper.java:30) 在 com.thoughtworks.xstream。mapper.MapperWrapper.realClass(MapperWrapper.java:30) at com.thoughtworks.xstream.mapper.CachingMapper.realClass(CachingMapper.java:45) at com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.determineType(AbstractReflectionConverter.java) 458) 在 com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.doUnmarshal(AbstractReflectionConverter.java:294) 在 com.thoughtworks.xstream.converters.reflection.AbstractReflectionConverter.unmarshal(AbstractReflection2comverter.java:294) .core.TreeUnmarshaller.convert(TreeUnmarshaller.java:72) ... 57 导致：javassist.NotFoundException: com.somecompany.analytics.manager.db.api.MlDao$$EnhancerByMockitoWithCGLIB$$b86d7415 at javassist. (ClassPool.java:450) 在 org.powermock.core。classloader.MockClassLoader.loadUnmockedClass(MockClassLoader.java:192) ... 87 更多
回答by Bastien Jansen
Have a look at this articlewhich explains how to use PowerMock and SpringJUnit4ClassRunner. Basically, you just have to use a special PowerMockRulerule:
看看这篇文章，它解释了如何使用 PowerMock 和SpringJUnit4ClassRunner. 基本上，你只需要使用一个特殊的PowerMockRule规则：
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(locations = "classpath:config/test-applicationContext-config.xml")
@TestExecutionListeners({
WebContextTestExecutionListener.class,
DependencyInjectionTestExecutionListener.class,
DirtiesContextTestExecutionListener.class })
public class SpringExampleTest {
@Rule
public PowerMockRule rule = new PowerMockRule();
}
Edit: it seems that other people had the same problemas you regarding @PowerMockRule. Using PowerMockAgentinstead could solve your case. See also this anweron SO.
编辑：其他人似乎和你有同样的问题@PowerMockRule。使用PowerMockAgent而不是能解决你的情况。另请参阅SO 上的这个答案。
回答by gce
回答by Justin Rowe
You could use JMockit instead of Powermock. It can do everything Powermock can do, and it doesn't need an @RunWith clause so it doesn't interfere with your Spring test runner. I found that the PowerMockRule introduced more problems than it solved...
您可以使用 JMockit 而不是 Powermock。它可以完成 Powermock 可以做的所有事情，并且不需要 @RunWith 子句，因此它不会干扰您的 Spring 测试运行程序。我发现 PowerMockRule 引入的问题多于它解决的问题......
