mindol1004/spring-restful-exception-handler
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Modified the getCause changes to use first annotated exception

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This commit is contained in:
Rachel Walker
2013-01-03 15:19:30 -08:00
parent 4205cc8805
commit a61e09f1b3
2 changed files with 30 additions and 24 deletions
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42
src/test/java/com/github/raychatter/AnnotationHandlerTest.java
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@@ -239,7 +239,7 @@ public class AnnotationHandlerTest {
final AnnotationHandler sut = spy(new AnnotationHandler());
doReturn(new ModelAndView()).when(sut).handleException(mockAnnotation, expectedException, mockResponse);
doReturn(expectedException).when(sut).getRootException(expectedException, expectedException.getCause());
doReturn(expectedException).when(sut).getAnnotatedException(expectedException, expectedException.getCause());
doReturn(mockAnnotation).when(sut).getAnnotationFrom(expectedException);
final ModelAndView view = sut.resolveException(null, mockResponse, null, expectedException);
@@ -255,7 +255,7 @@ public class AnnotationHandlerTest {
when(mockResponse.getWriter()).thenReturn(mockPrinter);
final AnnotationHandler sut = spy(new AnnotationHandler());
when(sut.getRootException(expectedException, expectedException.getCause())).thenReturn(expectedException);
when(sut.getAnnotatedException(expectedException, expectedException.getCause())).thenReturn(expectedException);
when(sut.getAnnotationFrom(expectedException)).thenReturn(null);
final ModelAndView view = sut.resolveException(null, mockResponse, null, expectedException);
@@ -263,27 +263,37 @@ public class AnnotationHandlerTest {
verify(sut).respondWithDefault(expectedException, mockResponse);
}
// TODO: Mock the getCause() method to return TestExceptionWithNoAnnotation
// Instead of the actual exception, use the getCause() mocked one
// To pass into the annotationHandler method
// Check that the response is the correct message
@Test public void resolveException_ShouldReturnRootCheckedExceptionErrorMessage_WhenThereAreCheckedExceptionsChained() throws Exception {
@Test public void getAnnotatedException_ShouldReturnOutermostAnnotatedException_WhenThereAreCheckedExceptionsChained() throws Exception {
TestExceptionWithNoAnnotationAttributes mockException = mock(TestExceptionWithNoAnnotationAttributes.class);
TestExceptionWithNoContentStatusCodeAndTextContentType mockCauseException = mock(TestExceptionWithNoContentStatusCodeAndTextContentType.class);
doReturn(mockCauseException).when(mockException).getCause();
doReturn(new TestExceptionWithNoAnnotation("")).when(mockCauseException).getCause();
doReturn(new TestExceptionWithXmlContentType()).when(mockException).getCause();
final ExceptionHandler mockAnnotation = mock(ExceptionHandler.class);
final HttpServletResponse mockResponse = mock(HttpServletResponse.class);
final AnnotationHandler sut = spy(new AnnotationHandler());
when(sut.getAnnotationFrom(mockCauseException)).thenReturn(mockAnnotation);
when(sut.getRootException(mockException, mockException.getCause())).thenReturn(mockCauseException);
doReturn(new ModelAndView()).when(sut).handleException(mockAnnotation, mockCauseException, mockResponse);
when(sut.getAnnotationFrom(mockException)).thenReturn(mockAnnotation);
doReturn(new ModelAndView()).when(sut).handleException(mockAnnotation, mockException, mockResponse);
final ModelAndView view = sut.resolveException(null, mockResponse, null, mockException);
verify(sut).handleException(mockAnnotation, mockCauseException, mockResponse); //TestExceptionWithNoContentStatusCodeAndTextContentType
Assert.assertTrue(sut.getAnnotatedException(mockException,mockException.getCause()) instanceof TestExceptionWithNoAnnotationAttributes);
}
@Test public void getAnnotatedException_ShouldReturnFirstChainedAnnotatedException_WhenThrownExceptionIsUnannotated() throws Exception {
TestExceptionWithNoAnnotation mockException = mock(TestExceptionWithNoAnnotation.class);
TestExceptionWithNoAnnotationAttributes expectedException = new TestExceptionWithNoAnnotationAttributes("");
doReturn(expectedException).when(mockException).getCause();
final ExceptionHandler mockAnnotation = mock(ExceptionHandler.class);
final HttpServletResponse mockResponse = mock(HttpServletResponse.class);
final AnnotationHandler sut = spy(new AnnotationHandler());
when(sut.getAnnotationFrom(expectedException)).thenReturn(mockAnnotation);
doReturn(new ModelAndView()).when(sut).handleException(mockAnnotation, expectedException, mockResponse);
final ModelAndView view = sut.resolveException(null, mockResponse, null, expectedException);
Assert.assertTrue(sut.getAnnotatedException(mockException,mockException.getCause()) instanceof TestExceptionWithNoAnnotationAttributes);
}
}
@@ -307,10 +317,6 @@ class TestExceptionWithNoContentStatusCodeAndTextContentType extends Exception {
public TestExceptionWithNoContentStatusCodeAndTextContentType(final String s) {
super(s);
}
public TestExceptionWithNoContentStatusCodeAndTextContentType(final String s, Throwable ex) {
super(s,ex);
}
}
class TestExceptionWithNoAnnotation extends Exception {