How to use invoke method of org.jmock.internal.ReturnDefaultValueAction class

Best Jmock-library code snippet using org.jmock.internal.ReturnDefaultValueAction.invoke

Source:ReturnDefaultValueActionTests.java

...43        assertHasRegisteredValue(action, Float.class, new Float(0.0F));44        assertHasRegisteredValue(action, Double.class, new Double(0.0));45        assertHasRegisteredValue(action, String.class, "");46        assertNotNull( "should return an object for Object return type",47                       action.invoke(invocationReturning(Object.class)) );48    }49    public void testReturnsEmptyArrayForAllArrayTypes()50            throws Throwable51    {52        int[] defaultArrayForPrimitiveType =53                (int[])action.invoke(invocationReturning(int[].class));54        assertEquals("should be empty array", 0, defaultArrayForPrimitiveType.length);55        Object[] defaultArrayForReferenceType =56                (Object[])action.invoke(invocationReturning(Object[].class));57        assertEquals("should be empty array", 0, defaultArrayForReferenceType.length);58    }59    public interface InterfaceType {60        int returnInt();61    }62    // Inspired by http://www.c2.com/cgi/wiki?JavaNullProxy63    public void testIfImposteriserCanImposteriseReturnTypeReturnsNewMockObjectWithSameReturnDefaultValueAction() throws Throwable {64        Imposteriser imposteriser = new JavaReflectionImposteriser() {65            @Override66            public boolean canImposterise(Class<?> c) {67                return c == InterfaceType.class;68            }69        };70        71        action = new ReturnDefaultValueAction(imposteriser);72        73        int intResult = -1;74        75        action.addResult(int.class, new Integer(intResult));76        77        InterfaceType result = (InterfaceType)action.invoke(invocationReturning(InterfaceType.class));78        79        assertEquals("int result from 'null' interface implementation",80                     intResult, result.returnInt());81        82        assertEquals("should not have returned a mock Runnable because the imposteriser cannot imposterise it",83                     null, action.invoke(invocationReturning(Runnable.class)));84    }85    86    public void testDefaultResultsCanBeExplicitlyOverriddenByType() throws Throwable {87        int newDefaultIntResult = 20;88        String newDefaultStringResult = "hello";89        action.addResult(String.class, newDefaultStringResult);90        action.addResult(int.class, new Integer(newDefaultIntResult));91        assertEquals("expected registered value for string result type",92                     newDefaultStringResult, action.invoke(invocationReturning(String.class)));93        assertEquals("expected registered value for int result type",94                     new Integer(newDefaultIntResult), action.invoke(invocationReturning(int.class)));95    }96    public void testAnExplicitlyRegisteredResultOverridesThePreviousResultForTheSameType() throws Throwable {97        action.addResult(String.class, "result1");98        action.addResult(String.class, "result2");99        assertEquals("expected second result",100                     "result2", action.invoke(invocationReturning(String.class)));101    }102    class UnsupportedReturnType103    {104    }105    public void testInvocationWithAnUnsupportedReturnTypeReturnsNull()106        throws Throwable107    {108        Class<?> unsupportedReturnType = UnsupportedReturnType.class;109        Object result = action.invoke(invocationReturning(unsupportedReturnType));110        111        assertNull("should have returned null", result);112    }113    114    public void assertHasRegisteredValue(ReturnDefaultValueAction action,115                                         Class<?> resultType,116                                         Object resultValue )117            throws Throwable118    {119        assertEquals("expected " + resultValue + " to be returned",120                     resultValue, action.invoke(invocationReturning(resultType)));121    }122    public void assertHasNotRegisteredReturnType( ReturnDefaultValueAction action,123                                                  Class<?> resultType )124            throws Throwable125    {126        try {127            action.invoke(invocationReturning(resultType));128            fail("action should not support return type " + resultType);129        }130        catch (AssertionFailedError expected) {131            return;132        }133    }134    private Invocation invocationReturning(Class<?> resultType) {135        return new Invocation("INVOKED-OBJECT",136                              METHOD_FACTORY.newMethodReturning(resultType),137                              NO_ARG_VALUES);138    }139}...

Source:TestWithMocks.java

...21			inSequence(defaultSequence);22		}2324		protected void willOpen(final Latch latch) {25			will(new ReturnDefaultValueAction() { @Override public Object invoke(Invocation invocation) throws Throwable {26				latch.open();27				return super.invoke(invocation);28			}});29		}30	}3132	protected TestWithMocks() {33		super();34	}35	36	private final Mockery _mockery = new JUnit4Mockery();3738	39	@After40	public void afterTestWithMocks() {41		_mockery.assertIsSatisfied();
...

invoke

Using AI Code Generation

1import org.jmock.Mock;2import org.jmock.MockObjectTestCase;3import org.jmock.core.Constraint;4import org.jmock.core.ConstraintIsEqual;5import org.jmock.core.Invocation;6import org.jmock.core.InvocationMatcher;7import org.jmock.core.Stub;8import org.jmock.core.constraint.IsAnything;9import org.jmock.core.constraint.IsEqual;10import org.jmock.core.matcher.InvokeOnceMatcher;11import org.jmock.core.matcher.InvokeParameterMatcher;12import org.jmock.core.matcher.InvokeWithMatcher;13import org.jmock.core.stub.ReturnStub;14import org.jmock.core.stub.ThrowStub;15import org.jmock.core.stub.VoidStub;16import org.jmock.core.stub.Stub

invoke

Using AI Code Generation

1import org.jmock.*;2import org.jmock.core.*;3import org.jmock.core.constraint.*;4import org.jmock.core.matcher.*;5import org.jmock.core.stub.*;6import org.jmock.util.*;7import org.jmock.internal.*;8import org.jmock.internal.InvocationDispatcher;9import org.jmock.internal.InvocationExpectation;10import org.jmock.internal.InvocationExpectationSet;11import org.jmock.internal.InvocationMatcher;12import org.jmock.internal.InvocationRecorder;13import org.jmock.internal.InvocationSequence;14import org.jmock.internal.InvocationStub;15import org.jmock.internal.InvocationDispatcher;16import org.jmock.internal.InvocationExpectation;17import org.jmock.internal.InvocationExpectationSet;18import org.jmock.internal.InvocationMatcher;19import org.jmock.internal.InvocationRecorder;20import org.jmock.internal.InvocationSequence;21import org.jmock.internal.InvocationStub;22import org.jmock.internal.InvocationExpectation;23import org.jmock.internal.InvocationExpectationSet;24import org.jmock.internal.InvocationMatcher;25import org.jmock.internal.InvocationRecorder;26import org.jmock.internal.InvocationSequence;27import org.jmock.internal.InvocationStub;28import org.jmock.internal.InvocationExpectation;29import org.jmock.internal.InvocationExpectationSet;30import org.jmock.internal.InvocationMatcher;31import org.jmock.internal.InvocationRecorder;32import org.jmock.internal.InvocationSequence;33import org.jmock.internal.InvocationStub;34import org.jmock.internal.InvocationExpectation;35import org.jmock.internal.InvocationExpectationSet;36import org.jmock.internal.InvocationMatcher;37import org.jmock.internal.InvocationRecorder;38import org.jmock.internal.InvocationSequence;39import org.jmock.internal.InvocationStub;40import org.jmock.internal.InvocationExpectation;41import org.jmock.internal.InvocationExpectationSet;42import org.jmock.internal.InvocationMatcher;43import org.jmock.internal.InvocationRecorder;44import org.jmock.internal.InvocationSequence;45import org.jmock.internal.InvocationStub;46import org.jmock.internal.InvocationExpectation;47import org.jmock.internal.InvocationExpectationSet;48import org.jmock.internal.InvocationMatcher;49import org.jmock.internal.InvocationRecorder;50import org.jmock.internal.InvocationSequence;51import org.jmock.internal.InvocationStub;52import org.jmock.internal.InvocationExpectation;53import org.jmock.internal.InvocationExpectationSet;54import org.jmock.internal.InvocationMatcher;55import org.jmock.internal.Invocation

invoke

Using AI Code Generation

1import org.jmock.Mock;2import org.jmock.MockObjectTestCase;3import org.jmock.core.Invocation;4import org.jmock.core.Invokable;5import org.jmock.core.Stub;6import org.jmock.core.stub.ReturnDefaultValueAction;7public class Test1 extends MockObjectTestCase {8    public static void main(String[] args) {9        junit.textui.TestRunner.run(Test1.class);10    }11    public void test1() {12        Mock mock = mock(Invokable.class);13        mock.expects(once()).method("invoke").will(14            new ReturnDefaultValueAction());15        Invokable invokable = (Invokable) mock.proxy();16        assertEquals(null, invokable.invoke(new Invocation(null, null, null)));17    }18}19import org.jmock.Mock;20import org.jmock.MockObjectTestCase;21import org.jmock.core.Invocation;22import org.jmock.core.Invokable;23import org.jmock.core.Stub;24public class Test2 extends MockObjectTestCase {25    public static void main(String[] args) {26        junit.textui.TestRunner.run(Test2.class);27    }28    public void test1() {29        Mock mock = mock(Invokable.class);30        mock.expects(once()).method("invoke").will(returnValue(null));31        Invokable invokable = (Invokable) mock.proxy();32        assertEquals(null, invokable.invoke(new Invocation(null, null, null)));33    }34}35import org.jmock.Mock;36import org.jmock.MockObjectTestCase;37import org.jmock.core.Invocation;38import org.jmock.core.Invokable;39import org.jmock.core.Stub;40public class Test3 extends MockObjectTestCase {41    public static void main(String[] args) {42        junit.textui.TestRunner.run(Test3.class);43    }44    public void test1() {45        Mock mock = mock(Invokable.class);46        mock.expects(once()).method("invoke").will(returnValue(null));47        Invokable invokable = (Invokable) mock.proxy();48        assertEquals(null, invokable.invoke(new Invocation(null, null, null)));49    }50}

invoke

Using AI Code Generation

1import org.jmock.Mockery;2import org.jmock.integration.junit4.JUnit4Mockery;3import org.jmock.lib.legacy.ClassImposteriser;4public class 1 {5    public static void main(String[] args) {6        Mockery context = new JUnit4Mockery() {{7            setImposteriser(ClassImposteriser.INSTANCE);8        }};9        Interface mock = context.mock(Interface.class);10        mock.method();11        mock.method().invoke();12    }13}

invoke

Using AI Code Generation

1public class 1 {2    public static void main(String[] args) {3        ReturnDefaultValueAction a = new ReturnDefaultValueAction();4        try {5            Method m = Class.forName("java.lang.Integer").getMethod("intValue", new Class[0]);6            System.out.println("Default value for return type of method " + m + " is: " + a.invoke(m, new Object[0]));7        } catch (Exception e) {8            e.printStackTrace();9        }10    }11}12Default value for return type of method public int java.lang.Integer.intValue() is: 0

invoke

Using AI Code Generation

1import java.lang.reflect.Method;2import java.lang.reflect.InvocationTargetException;3import org.jmock.MockObjectTestCase;4import org.jmock.core.Invocation;5import org.jmock.core.Invokable;6import org.jmock.core.Stub;7import org.jmock.core.constraint.IsAnything;8import org.jmock.core.constraint.IsEqual;9import org.jmock.core.constraint.IsInstanceOf;10import org.jmock.core.constraint.IsSame;11import org.jmock.core.constraint.IsTypeCompatible;12import org.jmock.core.constraint.StringContains;13import org.jmock.core.matcher.InvokeOnceMatcher;14import org.jmock.core.matcher.InvokeAtLeastOnceMatcher;15import org.jmock.core.matcher.InvokeAtMostOnceMatcher;16import org.jmock.core.matcher.InvokeCountMatcher;17import org.jmock.core.matcher.InvokeExactlyOnceMatcher;18import org.jmock.core.matcher.InvokeNeverMatcher;19import org.jmock.core.matcher.InvokeOnceInOrderMatcher;20import org.jmock.core.matcher.InvokeOnceOrMoreMatcher;21import org.jmock.core.matcher.InvokeOnceOrMoreInOrderMatcher;22import org.jmock.core.matcher.InvokeOnceOrMoreInReverseOrderMatcher;23import org.jmock.core.matcher.InvokeOnceOrMoreInSequenceMatcher;24import org.jmock.core.matcher.InvokeOnceOrMoreInStrictOrderMatcher;25import org.jmock.core.matcher.InvokeOnceOrMoreInUnorderedMatcher;26import org.jmock.core.matcher.InvokeOnceOrMoreInUnspecifiedOrderMatcher;27import org.jmock.core.matcher.InvokeOrderedMatcher;28import org.jmock.core.matcher.InvokeSequentiallyMatcher;29import org.jmock.core.matcher.InvokeStrictlyMatcher;30import org.jmock.core.matcher.InvokeUnorderedMatcher;31import org.jmock.core.matcher.InvokeUnspecifiedOrderMatcher;32import org.jmock.core.matcher.InvokeAtLeastOnceInOrderMatcher;33import org.jmock.core.matcher.InvokeAtLeastOnceOrMoreMatcher;34import org.jmock.core.matcher.InvokeAtLeastOnceOrMoreInOrderMatcher;35import org.jmock.core.matcher.InvokeAtLeastOnceOrMoreInReverseOrderMatcher;36import org.jmock.core.matcher.InvokeAtLeastOnceOrMoreInSequenceMatcher;37import org.jmock.core.matcher.InvokeAtLeastOnceOrMoreInStrictOrderMatcher;38import org.jmock.core.matcher.InvokeAtLeastOnceOrMoreInUnorderedMatcher;39import org.jmock.core.matcher.InvokeAtLeastOnceOrMoreInUnspecifiedOrderMatcher;40import org.jmock.core.matcher.InvokeAtMostOnceInOrderMatcher;41import

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