使用powermock和Jersey test测试Jersey rest服务时出现问题+；TestNg

开发了一种使用运动衫的休息服务。现在我想为这个web服务编写一些集成测试，但是由于并不是web服务中使用的每个类都已经实现了，所以我需要模拟其中的一些类。例如，我有以下课程：

public class ServiceA {

public String getService() {
    return null;
}}

@Path("/myresource")
public class ResourceController {

@GET 
@Produces("text/plain")
public String getIt() {
    ServiceA a = new ServiceA();
    return a.getService();
}}

然后我想用Jersey测试框架和TestNg+Powermock（用构造函数模拟新对象）进行集成测试

我的pom依赖性：

    <dependency>
            <groupId>org.glassfish.jersey.test-framework.providers</groupId>
            <artifactId>jersey-test-framework-provider-inmemory</artifactId>
            <version>2.21</version>
        </dependency> 

        <dependency>
            <groupId>org.glassfish.jersey.test-framework</groupId>
            <artifactId>jersey-test-framework-core</artifactId>
            <version>2.21</version>
        </dependency>
        <dependency>
            <groupId>org.powermock</groupId>
            <artifactId>powermock-module-testng</artifactId>
            <version>1.7.0</version>
            <scope>test</scope>
        </dependency>
<dependency>
            <groupId>org.powermock</groupId>
            <artifactId>powermock-api-mockito</artifactId>
            <version>1.7.0</version>
            <scope>test</scope>
        </dependency>

org.glassfish.jersey.test-framework.providers
jersey测试框架提供程序inmemory
2.21
org.glassfish.jersey.test-framework
jersey测试框架核心
2.21
org.powermock
powermock模块testng
1.7.0
测试
org.powermock
powermock api mockito
1.7.0
测试

但是在运行时，getIt（）方法中的实例ServiceA仍然被初始化为新ServiceA对象，而不是mockA对象

你知道吗？谢谢

如果添加PowerMockIgnore（{“javax.ws.”，“org.glassfish.”），请参见以下异常：

java.lang.ExceptionInInitializerError
    at org.mockito.internal.exceptions.stacktrace.ConditionalStackTraceFilter.<init>(ConditionalStackTraceFilter.java:17)
    at org.mockito.exceptions.base.MockitoException.filterStackTrace(MockitoException.java:41)
    at org.mockito.exceptions.base.MockitoException.<init>(MockitoException.java:30)
    at org.mockito.exceptions.misusing.MockitoConfigurationException.<init>(MockitoConfigurationException.java:18)
    at org.mockito.internal.configuration.plugins.PluginLoader.loadImpl(PluginLoader.java:66)
    at org.mockito.internal.configuration.plugins.PluginLoader.loadPlugin(PluginLoader.java:24)
    at org.mockito.internal.configuration.plugins.PluginRegistry.<init>(PluginRegistry.java:12)
    at org.mockito.internal.configuration.plugins.Plugins.<clinit>(Plugins.java:11)
    at org.mockito.internal.util.MockUtil.<clinit>(MockUtil.java:24)
    at org.mockito.internal.configuration.injection.scanner.MockScanner.<init>(MockScanner.java:22)
    at org.mockito.internal.configuration.InjectingAnnotationEngine.injectMocks(InjectingAnnotationEngine.java:96)
    at org.powermock.api.mockito.internal.configuration.PowerMockitoInjectingAnnotationEngine.process(PowerMockitoInjectingAnnotationEngine.java:35)
    at org.powermock.api.extension.listener.AnnotationEnabler.injectSpiesAndInjectToSetters(AnnotationEnabler.java:72)
    at org.powermock.api.extension.listener.AnnotationEnabler.beforeTestMethod(AnnotationEnabler.java:64)
    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.powermock.reflect.internal.WhiteboxImpl.performMethodInvocation(WhiteboxImpl.java:1846)
    at org.powermock.reflect.internal.WhiteboxImpl.invokeMethod(WhiteboxImpl.java:700)
    at org.powermock.reflect.Whitebox.invokeMethod(Whitebox.java:415)
    at org.powermock.modules.testng.internal.PowerMockTestNGMethodHandler.injectMocksUsingAnnotationEnabler(PowerMockTestNGMethodHandler.java:76)
    at org.powermock.modules.testng.internal.PowerMockTestNGMethodHandler.invoke(PowerMockTestNGMethodHandler.java:48)
    at com.hp.ucmdb.rest.ResourceControllerTest_$$_jvstb11_0.setUp(ResourceControllerTest_$$_jvstb11_0.java)
    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.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:86)
    at org.testng.internal.Invoker.invokeConfigurationMethod(Invoker.java:514)
    at org.testng.internal.Invoker.invokeConfigurations(Invoker.java:215)
    at org.testng.internal.Invoker.invokeMethod(Invoker.java:589)
    at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:820)
    at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1128)
    at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:129)
    at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:112)
    at org.testng.TestRunner.privateRun(TestRunner.java:782)
    at org.testng.TestRunner.run(TestRunner.java:632)
    at org.testng.SuiteRunner.runTest(SuiteRunner.java:366)
    at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:361)
    at org.testng.SuiteRunner.privateRun(SuiteRunner.java:319)
    at org.testng.SuiteRunner.run(SuiteRunner.java:268)
    at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
    at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
    at org.testng.TestNG.runSuitesSequentially(TestNG.java:1244)
    at org.testng.TestNG.runSuitesLocally(TestNG.java:1169)
    at org.testng.TestNG.run(TestNG.java:1064)
    at org.testng.IDEARemoteTestNG.run(IDEARemoteTestNG.java:72)
    at org.testng.RemoteTestNGStarter.main(RemoteTestNGStarter.java:127)
Caused by: java.lang.NullPointerException
    at org.mockito.internal.configuration.plugins.Plugins.getStackTraceCleanerProvider(Plugins.java:17)
    at org.mockito.internal.exceptions.stacktrace.StackTraceFilter.<clinit>(StackTraceFilter.java:21)
    ... 49 more

java.lang.ExceptionInInitializeError
位于org.mockito.internal.exceptions.stacktrace.ConditionalStackTraceFilter。（ConditionalStackTraceFilter.java:17）
位于org.mockito.exceptions.base.MockitoException.filterStackTrace（MockitoException.java:41）
位于org.mockito.exceptions.base.MockitoException.（MockitoException.java:30）
位于org.mockito.exceptions.misusing.MockitoConfigurationException.（MockitoConfigurationException.java:18）
在org.mockito.internal.configuration.plugins.PluginLoader.loadImpl（PluginLoader.java:66）上
位于org.mockito.internal.configuration.plugins.PluginLoader.loadPlugin（PluginLoader.java:24）
位于org.mockito.internal.configuration.plugins.PluginRegistry（PluginRegistry.java:12）
位于org.mockito.internal.configuration.plugins.plugins.（plugins.java:11）
位于org.mockito.internal.util.MockUtil.（MockUtil.java:24）
位于org.mockito.internal.configuration.injection.scanner.MockScanner.（MockScanner.java:22）
位于org.mockito.internal.configuration.InjectingAnnotationEngine.injectMocks（InjectingAnnotationEngine.java:96）
位于org.powermock.api.mockito.internal.configuration.PowerMockitoInjectingAnnotationEngine.process（PowerMockitoInjectingAnnotationEngine.java:35）
位于org.powermock.api.extension.listener.AnnotationEnabler.injectSpiesAndInjectToSetters（AnnotationEnabler.java:72）
位于org.powermock.api.extension.listener.AnnotationEnabler.beforeTestMethod（AnnotationEnabler.java:64）
在sun.reflect.NativeMethodAccessorImpl.invoke0（本机方法）处
位于sun.reflect.NativeMethodAccessorImpl.invoke（NativeMethodAccessorImpl.java:62）
在sun.reflect.DelegatingMethodAccessorImpl.invoke（DelegatingMethodAccessorImpl.java:43）中
位于java.lang.reflect.Method.invoke（Method.java:498）
在org.powermock.reflect.internal.WhiteboxImpl.performMethodInvocation（WhiteboxImpl.java:1846）上
位于org.powermock.reflect.internal.WhiteboxImpl.invokeMethod（WhiteboxImpl.java:700）
位于org.powermock.reflect.Whitebox.invokeMethod（Whitebox.java:415）
位于org.powermock.modules.testng.internal.PowerMockTestNGMethodHandler.injectMocksUsingAnnotationEnabler（PowerMockTestNGMethodHandler.java:76）
位于org.powermock.modules.testng.internal.PowerMockTestNGMethodHandler.invoke（PowerMockTestNGMethodHandler.java:48）
在com.hp.ucmdb.rest.ResourceControllerTest\u$$\ uJVSTB11\u0.setUp（ResourceControllerTest\u$$\ uJVSTB11\u0.java）上
在sun.reflect.NativeMethodAccessorImpl.invoke0（本机方法）处
位于sun.reflect.NativeMethodAccessorImpl.invoke（NativeMethodAccessorImpl.java:62）
在sun.reflect.DelegatingMethodAccessorImpl.invoke（DelegatingMethodAccessorImpl.java:43）中
位于java.lang.reflect.Method.invoke（Method.java:498）
位于org.testng.internal.MethodInvocationHelper.invokeMethod（MethodInvocationHelper.java:86）
位于org.testng.internal.Invoker.invokeConfigurationMethod（Invoker.java:514）
位于org.testng.internal.Invoker.invokeConfigulations（Invoker.java:215）
位于org.testng.internal.Invoker.invokeMethod（Invoker.java:589）
位于org.testng.internal.Invoker.invokeTestMethod（Invoker.java:820）
位于org.testng.internal.Invoker.invokeTestMethods（Invoker.java:1128）
位于org.testng.internal.TestMethodWorker.invokeTestMethods（TestMethodWorker.java:129）
位于org.testng.internal.TestMethodWorker.run（TestMethodWorker.java:112）
位于org.testng.TestRunner.privateRun（TestRunner.java:782）
位于org.testng.TestRunner.run（TestRunner.java:632）
位于org.testng.SuiteRunner.runTest（SuiteRunner.java:366）
在org.testng.SuiteRunner.runSequential上（SuiteRunner.java:361）
位于org.testng.SuiteRunner.privateRun（SuiteRunner.java:319）
运行（SuiteRunner.java:268）
位于org.testng.SuiteRunnerWorker.runSuite（SuiteRunnerWorker.java:52）
位于org.testng.SuiteRunnerWorker.run（SuiteRunnerWorker.java:86）
在org.testng.testng.runSuitesSequentially上（testng.java:1244）
位于org.testng.testng.runSuitesLocally（testng.java:1169）
位于org.testng.testng.run（testng.java:1064）
运行（IDEARemoteTestNG.java:72）
位于org.testng.RemoteTestNGStarter.main（RemoteTestNGStarter.java:127）
原因：java.lang.NullPointerException
位于org.mockito.internal.configuration.plugins.plugins.getStackTraceCleanerProvider（plugins.java:17）
位于org.mockito.internal.exceptions.stacktrace.StackTraceFilter.（StackTraceFilter.java:21）
... 49多

我相信模拟可能不会发生，因为您没有将PowerMock的objectfactory实现连接到TestNG中

为了使powermockito和TestNG相互协作，您必须执行以下操作：

• 将TestNG配置为使用PowerMock对象工厂：您可以通过您的

  java.lang.ExceptionInInitializerError
      at org.mockito.internal.exceptions.stacktrace.ConditionalStackTraceFilter.<init>(ConditionalStackTraceFilter.java:17)
      at org.mockito.exceptions.base.MockitoException.filterStackTrace(MockitoException.java:41)
      at org.mockito.exceptions.base.MockitoException.<init>(MockitoException.java:30)
      at org.mockito.exceptions.misusing.MockitoConfigurationException.<init>(MockitoConfigurationException.java:18)
      at org.mockito.internal.configuration.plugins.PluginLoader.loadImpl(PluginLoader.java:66)
      at org.mockito.internal.configuration.plugins.PluginLoader.loadPlugin(PluginLoader.java:24)
      at org.mockito.internal.configuration.plugins.PluginRegistry.<init>(PluginRegistry.java:12)
      at org.mockito.internal.configuration.plugins.Plugins.<clinit>(Plugins.java:11)
      at org.mockito.internal.util.MockUtil.<clinit>(MockUtil.java:24)
      at org.mockito.internal.configuration.injection.scanner.MockScanner.<init>(MockScanner.java:22)
      at org.mockito.internal.configuration.InjectingAnnotationEngine.injectMocks(InjectingAnnotationEngine.java:96)
      at org.powermock.api.mockito.internal.configuration.PowerMockitoInjectingAnnotationEngine.process(PowerMockitoInjectingAnnotationEngine.java:35)
      at org.powermock.api.extension.listener.AnnotationEnabler.injectSpiesAndInjectToSetters(AnnotationEnabler.java:72)
      at org.powermock.api.extension.listener.AnnotationEnabler.beforeTestMethod(AnnotationEnabler.java:64)
      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.powermock.reflect.internal.WhiteboxImpl.performMethodInvocation(WhiteboxImpl.java:1846)
      at org.powermock.reflect.internal.WhiteboxImpl.invokeMethod(WhiteboxImpl.java:700)
      at org.powermock.reflect.Whitebox.invokeMethod(Whitebox.java:415)
      at org.powermock.modules.testng.internal.PowerMockTestNGMethodHandler.injectMocksUsingAnnotationEnabler(PowerMockTestNGMethodHandler.java:76)
      at org.powermock.modules.testng.internal.PowerMockTestNGMethodHandler.invoke(PowerMockTestNGMethodHandler.java:48)
      at com.hp.ucmdb.rest.ResourceControllerTest_$$_jvstb11_0.setUp(ResourceControllerTest_$$_jvstb11_0.java)
      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.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:86)
      at org.testng.internal.Invoker.invokeConfigurationMethod(Invoker.java:514)
      at org.testng.internal.Invoker.invokeConfigurations(Invoker.java:215)
      at org.testng.internal.Invoker.invokeMethod(Invoker.java:589)
      at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:820)
      at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1128)
      at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:129)
      at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:112)
      at org.testng.TestRunner.privateRun(TestRunner.java:782)
      at org.testng.TestRunner.run(TestRunner.java:632)
      at org.testng.SuiteRunner.runTest(SuiteRunner.java:366)
      at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:361)
      at org.testng.SuiteRunner.privateRun(SuiteRunner.java:319)
      at org.testng.SuiteRunner.run(SuiteRunner.java:268)
      at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
      at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
      at org.testng.TestNG.runSuitesSequentially(TestNG.java:1244)
      at org.testng.TestNG.runSuitesLocally(TestNG.java:1169)
      at org.testng.TestNG.run(TestNG.java:1064)
      at org.testng.IDEARemoteTestNG.run(IDEARemoteTestNG.java:72)
      at org.testng.RemoteTestNGStarter.main(RemoteTestNGStarter.java:127)
  Caused by: java.lang.NullPointerException
      at org.mockito.internal.configuration.plugins.Plugins.getStackTraceCleanerProvider(Plugins.java:17)
      at org.mockito.internal.exceptions.stacktrace.StackTraceFilter.<clinit>(StackTraceFilter.java:21)
      ... 49 more
  

  @org.powermock.core.classloader.annotations.PowerMockIgnore({"javax.ws.*", "org.glassfish.*"})
  

  @org.powermock.core.classloader.annotations.PrepareForTest({ResourceController.class})