How to use getArgumentType method of org.mockito.internal.invocation.TypeSafeMatching class

Best Mockito code snippet using org.mockito.internal.invocation.TypeSafeMatching.getArgumentType

Source:TypeSafeMatching.java Github

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...14 private static boolean isCompatible(ArgumentMatcher<?> argumentMatcher, Object obj) {15 if (obj == null) {16 return true;17 }18 return getArgumentType(argumentMatcher).isInstance(obj);19 }20 private static Class<?> getArgumentType(ArgumentMatcher<?> argumentMatcher) {21 for (Method method : argumentMatcher.getClass().getMethods()) {22 if (isMatchesMethod(method)) {23 return method.getParameterTypes()[0];24 }25 }26 throw new NoSuchMethodError("Method 'matches(T)' not found in ArgumentMatcher: " + argumentMatcher + " !\r\n Please file a bug with this stack trace at: https://github.com/mockito/mockito/issues/new ");27 }28 private static boolean isMatchesMethod(Method method) {29 if (method.getParameterTypes().length == 1 && !method.isBridge()) {30 return "matches".equals(method.getName());31 }32 return false;33 }34}...

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getArgumentType

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1import org.mockito.ArgumentMatcher;2import org.mockito.internal.invocation.TypeSafeMatching;3import org.mockito.invocation.InvocationOnMock;4import org.mockito.stubbing.Answer;5import java.lang.reflect.Method;6public class ArgumentTypeAnswer implements Answer {7 public Object answer(InvocationOnMock invocation) throws Throwable {8 Method method = invocation.getMethod();9 if (method.getName().equals("matches")) {10 Object[] args = invocation.getArguments();11 if (args.length == 1) {12 Object argument = args[0];13 return TypeSafeMatching.getArgumentType(argument);14 }15 }16 return null;17 }18}19ArgumentMatcher<String> matcher = new ArgumentMatcher<String>() {20 public boolean matches(String argument) {21 return true;22 }23};24when(mock.method(anyString())).then(new ArgumentTypeAnswer());25System.out.println(mock.method("test"));26ArgumentCaptor<String> captor = ArgumentCaptor.forClass(String.class);27when(mock.method(captor.capture())).thenReturn("test");28System.out.println(mock.method("test"));

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getArgumentType

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1import org.mockito.internal.invocation.TypeSafeMatching;2public class MockitoTest {3 public void testMockito() {4 List<String> list = mock(List.class);5 list.add("hello");6 ArgumentCaptor<String> captor = ArgumentCaptor.forClass(String.class);7 verify(list).add(captor.capture());8 System.out.println(captor.getValue());9 System.out.println(TypeSafeMatching.getArgumentType(captor.getValue()));10 }11}

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getArgumentType

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1import org.mockito.internal.invocation.TypeSafeMatching2import org.mockito.internal.invocation.InvocationBuilder3import org.mockito.internal.invocation.InvocationMarker4def typeSafeMatching = new TypeSafeMatching()5def argumentType = typeSafeMatching.getArgumentType(1)6if (argumentType.isAssignableFrom(targetClass)) {7 def invocationBuilder = new InvocationBuilder()8 invocationBuilder.setArgument(1, target)9 def invocation = invocationBuilder.build()10 def argument = invocationBuilder.getArgument(1)11 if (argument == target) {12 def invocationMarker = new InvocationMarker()13 invocationMarker.markVerified(invocation)14 }15}

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getArgumentType

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1public class TypeSafeMatchingTest {2 public void testGetArgumentType() {3 List<String> mockedList = mock(List.class);4 when(mockedList.get(anyInt())).thenReturn("element");5 assertEquals("element", mockedList.get(999));6 verify(mockedList).get(anyInt());7 }8}

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getArgumentType

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1import org.mockito.ArgumentMatcher;2import org.mockito.internal.invocation.TypeSafeMatching;3import org.mockito.invocation.Invocation;4class TypeSafeMatcher<T> extends ArgumentMatcher<T> {5 public boolean matches(Object argument) {6 Class<?> type = TypeSafeMatching.getArgumentType(argument);7 return type == argument.getClass();8 }9}10TypeSafeMatcher<String> typeSafeMatcher = new TypeSafeMatcher<String>();11when(mockedList.get(anyInt())).thenAnswer(new Answer<String>() {12 public String answer(InvocationOnMock invocation) throws Throwable {13 Integer index = invocation.getArgumentAt(0, Integer.class);14 return mockedList.get(index);15 }16});17when(mockedList.get(anyInt())).thenAnswer(new Answer<String>() {18 public String answer(InvocationOnMock invocation) throws Throwable {19 Integer index = invocation.getArgumentAt(0, Integer.class);20 return mockedList.get(index);21 }

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