: 나는 ClassB가 개체로 null
과 방법을 실행하려고 할 때까지Powermock 화이트 박스 호출 I 개인 방법을 테스트하고 다음과 같은 설정이려고
public class MyClass { private boolean myprivatemethod(ClassB classBObject, boolean b) { // do stuff here someOtherMethod(); } private void someOtherMethod() { // more stuff } } final MyClass testsubject = PowerMockito.spy(new MyClass()); // spy is needed because "someOtherMethod" is mocked // which is not shown here for simplicity ClassB classBObject = mock(ClassB.class); boolean result = Whitebox.invokeMethod(testsubject, "myprivatemethod", classBObject, true);
이것은 좋은 작동합니다
를boolean result = Whitebox.invokeMethod(testsubject, "myprivatemethod", null, true);
이 다음과 같은 예외가 발생합니다 난
java.lang.NullPointerException at java.lang.Class.isAssignableFrom(Native Method) at org.powermock.reflect.internal.WhiteboxImpl.checkIfParameterTypesAreSame(WhiteboxImpl.java:2432) at org.powermock.reflect.internal.WhiteboxImpl.getMethods(WhiteboxImpl.java:1934) at org.powermock.reflect.internal.WhiteboxImpl.getBestMethodCandidate(WhiteboxImpl.java:1025) at org.powermock.reflect.internal.WhiteboxImpl.findMethodOrThrowException(WhiteboxImpl.java:948) at org.powermock.reflect.internal.WhiteboxImpl.doInvokeMethod(WhiteboxImpl.java:882) at org.powermock.reflect.internal.WhiteboxImpl.invokeMethod(WhiteboxImpl.java:713) at org.powermock.reflect.Whitebox.invokeMethod(Whitebox.java:401) at test.myproject.TestMyClass.testMyClass(TestMyClass.java:10) 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 junit.framework.TestCase.runTest(TestCase.java:154) at junit.framework.TestCase.runBare(TestCase.java:127) at junit.framework.TestResult$1.protect(TestResult.java:106) at junit.framework.TestResult.runProtected(TestResult.java:124) at junit.framework.TestResult.run(TestResult.java:109) at junit.framework.TestCase.run(TestCase.java:118) at junit.framework.TestSuite.runTest(TestSuite.java:208) at junit.framework.TestSuite.run(TestSuite.java:203) at org.powermock.modules.junit3.internal.impl.PowerMockJUnit3RunnerDelegateImpl.run(PowerMockJUnit3RunnerDelegateImpl.java:113) at org.powermock.modules.junit3.internal.impl.JUnit3TestSuiteChunkerImpl.run(JUnit3TestSuiteChunkerImpl.java:165) at org.powermock.modules.junit3.PowerMockSuite.run(PowerMockSuite.java:51) at org.eclipse.jdt.internal.junit.runner.junit3.JUnit3TestReference.run(JUnit3TestReference.java:130) 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)
Powermockito 1.5를 사용합니다. null
을 매개 변수로 사용하여 메서드를 실행할 수 있습니까?
도움이 되었습니까? –
내가 할 수있는 한 빨리 답변을 시도하겠습니다. 시간이 있기까지는 며칠이 걸릴 수 있습니다. ;-) – kel