How to use invoke method of org.jmock.lib.action.DoAllAction class

Best Jmock-library code snippet using org.jmock.lib.action.DoAllAction.invoke

Source:DoAllActionTests.java

...8import org.jmock.test.unit.support.AssertThat;9import org.jmock.test.unit.support.MethodFactory;10import org.jmock.test.unit.support.MockAction;11public class DoAllActionTests extends TestCase {12    private Object invokedObject = "INVOKED_OBJECT";13    private MethodFactory methodFactory = new MethodFactory();14    private Method invokedMethod = methodFactory.newMethodReturning(String.class);15    private Invocation invocation = new Invocation(invokedObject, invokedMethod);16    private MockAction[] actions = new MockAction[4];17	private DoAllAction doAllAction;18    19    @Override20    @SuppressWarnings("cast") // Eclipse gives warning if there is a cast and if there is not!21    public void setUp() {22        for (int i = 0; i < actions.length; i++) {23            actions[i] = new MockAction();24            actions[i].descriptionText = "actions["+i+"]";25            actions[i].result = actions[i].descriptionText+".result";26            actions[i].expectedInvocation = invocation;27            if (i > 0) actions[i].previous = actions[i-1];28        }29        30        doAllAction = new DoAllAction((Action[])actions);31    }32    33    public void testPerformsAllActionsInOrder() throws Throwable {34        doAllAction.invoke(invocation);35        36        for (MockAction action : actions) {37        	assertTrue(action.descriptionText + " should have been invoked",38        			   action.wasInvoked);39        }40    }41    42    public void testReturnsResultOfLastAction() throws Throwable {43        Object expectedResult = actions[actions.length-1].result;44        Object actualResult = doAllAction.invoke(invocation);45        46        assertEquals("result", expectedResult, actualResult);47    }48    49    public void testDescribesAllActionsInDescription() {50        String description = StringDescription.toString(doAllAction);51        52        AssertThat.stringIncludes("description should contain list of actions",53        	"actions[0], actions[1], actions[2], actions[3]", description);54    }55}...

Source:DoAllAction.java

...3import org.hamcrest.Description;4import org.jmock.api.Action;5import org.jmock.api.Invocation;6/**7 * Performs multiple actions every time it is invoked.8 * 9 * @author nat10 *11 */12public class DoAllAction implements Action {13    private final Action[] actions;14    15    public DoAllAction(Action... actions) {16        this.actions = actions.clone();17    }18    19    public Object invoke(Invocation invocation) throws Throwable {20        Object result = null;21        22        for (int i = 0; i < actions.length; i++) {23            result = actions[i].invoke(invocation);24        }25        26        return result;27    }28    29    public void describeTo(Description description) {30        description.appendList("do all of ", ", ", "", Arrays.asList(actions));31    }32}...

invoke

Using AI Code Generation

1import org.jmock.Mock;2import org.jmock.MockObjectTestCase;3import org.jmock.core.Invocation;4import org.jmock.core.InvocationMatcher;5import org.jmock.core.Stub;6import org.jmock.core.matcher.InvokeOnceMatcher;7import org.jmock.core.stub.DoAllStub;8import org.jmock.core.stub.ReturnStub;9import org.jmock.lib.action.DoAllAction;10import org.jmock.lib.action.InvokeAction;11import org.jmock.lib.action.ReturnAction;12import org.jmock.lib.action.VoidAction;13import org.jmock.lib.action.VoidActionSequence;14import org.jmock.lib.legacy.ClassImposteriser;15public class TestDoAllAction extends MockObjectTestCase {16    public TestDoAllAction(String name) {17        super(name);18    }19    public void testDoAllAction() {20        Mock mock = mock(MyInterface.class, "mock");21        mock.stubs().method("doIt").will(22            new DoAllAction(new VoidActionSequence(23                new VoidAction[] {24                    new InvokeAction("doIt"),25                    new ReturnAction("bar")26                })));27        mock.expects(once()).method("doIt");28        MyInterface myInterface = (MyInterface) mock.proxy();29        myInterface.doIt();30    }31    public void testDoAllActionWithReturn() {32        Mock mock = mock(MyInterface.class, "mock");33        mock.stubs().method("doIt").will(34            new DoAllAction(new VoidActionSequence(35                new VoidAction[] {36                    new InvokeAction("doIt"),37                    new ReturnAction("bar")38                })));39        mock.expects(once()).method("doIt").will(returnValue("bar"));40        MyInterface myInterface = (MyInterface) mock.proxy();41        assertEquals("bar", myInterface.doIt());42    }43    public void testDoAllActionWithReturnStub() {44        Mock mock = mock(MyInterface.class, "mock");45        mock.stubs().method("doIt").will(46            new DoAllAction(new VoidActionSequence(47                new VoidAction[] {48                    new InvokeAction("doIt"),49                    new ReturnAction("bar")50                })));51        mock.expects(once()).method("doIt").will(returnValue("bar"));52        MyInterface myInterface = (MyInterface) mock.proxy();53        assertEquals("bar", myInterface.doIt());54    }55    public void testDoAllActionWithReturnStubAndMultipleInvocations() {

invoke

Using AI Code Generation

1import org.jmock.Mock;2import org.jmock.MockObjectTestCase;3import org.jmock.core.Invocation;4import org.jmock.core.InvocationMatcher;5import org.jmock.core.Stub;6import org.jmock.core.matcher.InvokeOnceMatcher;7import org.jmock.core.stub.DoAllStub;8import org.jmock.core.stub.ReturnStub;9import org.jmock.core.stub.ThrowStub;10import org.jmock.util.Dummy;11import org.jmock.util.DummyThrowable;12import org.jmock.util.VerifiableList;13import java.util.ArrayList;14import java.util.List;15public class InvokeTest extends MockObjectTestCase {16    private Mock mockInvocation;17    private Invocation invocation;18    private Mock mockInvocationMatcher;19    private InvocationMatcher invocationMatcher;20    private Mock mockStub;21    private Stub stub;22    private Mock mockAction;23    private Action action;24    private Mock mockVerifiable;25    private Verifiable verifiable;26    private Mock mockVerifiableList;27    private VerifiableList verifiableList;28    private Mock mockList;29    private List list;30    public void setUp() {31        mockInvocation = mock(Invocation.class);32        invocation = (Invocation) mockInvocation.proxy();33        mockInvocationMatcher = mock(InvocationMatcher.class);34        invocationMatcher = (InvocationMatcher) mockInvocationMatcher.proxy();35        mockStub = mock(Stub.class);36        stub = (Stub) mockStub.proxy();37        mockAction = mock(Action.class);38        action = (Action) mockAction.proxy();39        mockVerifiable = mock(Verifiable.class);40        verifiable = (Verifiable) mockVerifiable.proxy();41        mockVerifiableList = mock(VerifiableList.class);42        verifiableList = (VerifiableList) mockVerifiableList.proxy();43        mockList = mock(List.class);44        list = (List) mockList.proxy();45    }46    public void testCanCreateDoAllStubFromList() {47        mockList.expects(once()).method("size").will(returnValue(new Integer(1)));48        mockList.expects(once()).method("get").with(eq(new Integer(0))).will(returnValue(stub));49        mockInvocationMatcher.expects(once()).method("matches").with(same(invocation)).will(returnValue(true));50        mockStub.expects(once()).method("invoke").with(same(invocation)).will(returnValue(Dummy.returnedValue));51        DoAllStub doAllStub = new DoAllStub(list);52        assertSame("should

invoke

Using AI Code Generation

1import org.jmock.Mock;2import org.jmock.MockObjectTestCase;3import org.jmock.lib.action.DoAllAction;4{5    public void testDoAllAction()6    {7        Mock mock = mock(DoAllAction.class);8        mock.expects(once()).method("invoke").will(returnValue("Hello"));9        DoAllAction doAllAction = new DoAllAction();10        doAllAction.invoke(null);11    }12}13import org.jmock.Mock;14import org.jmock.MockObjectTestCase;15import org.jmock.lib.action.DoAllAction;16{17    public void testDoAllAction()18    {19        Mock mock = mock(DoAllAction.class);20        mock.expects(once()).method("invoke").will(returnValue("Hello"));21        DoAllAction doAllAction = new DoAllAction();22        doAllAction.invoke(null);23    }24}25import org.jmock.Mock;26import org.jmock.MockObjectTestCase;27import org.jmock.lib.action.DoAllAction;28{29    public void testDoAllAction()30    {31        Mock mock = mock(DoAllAction.class);32        mock.expects(once()).method("invoke").will(returnValue("Hello"));33        DoAllAction doAllAction = new DoAllAction();34        doAllAction.invoke(null);35    }36}37import org.jmock.Mock;38import org.jmock.MockObjectTestCase;39import org.jmock.lib.action.DoAllAction;40{41    public void testDoAllAction()42    {43        Mock mock = mock(DoAllAction.class);44        mock.expects(once()).method("invoke").will(returnValue("Hello"));45        DoAllAction doAllAction = new DoAllAction();46        doAllAction.invoke(null);47    }48}49import org.jmock.Mock;50import org.jmock.MockObjectTestCase;

invoke

Using AI Code Generation

1import org.jmock.Mock;2import org.jmock.MockObjectTestCase;3import org.jmock.core.Invocation;4import org.jmock.core.stub.DoAllAction;5import org.jmock.core.stub.ReturnValueAction;6{7    public void testDoAllAction()8    {9        Mock mock = mock(Interface.class);10        mock.stubs().method("method").withNoArguments().will(11            new DoAllAction(12                new ReturnValueAction("first return value"),13                new ReturnValueAction("second return value")));14        Interface i = (Interface) mock.proxy();15        assertEquals("first return value", i.method());16        assertEquals("second return value", i.method());17    }18    {19        Object method();20    }21}22I've been working on a new project recently, and I've been using JMock to write unit tests for it. I've found the JMock library to be very useful, and I've been able to write some nice, clean tests for my code. However, the JMock library is not without its quirks. One of these quirks is that the mock object framework doesn't support mocking of static methods. It's a common practice for Java libraries to provide static utility methods that perform common tasks. For example, the java.lang.Math class provides a number of static utility methods for performing common mathematical operations. I've been using the Math.random() method in my code, and I wanted to write a unit test for it. Unfortunately, because Math.random() is a static method, I couldn't use JMock to mock it. I could have created a wrapper class for the Math class, and then mocked the wrapper class, but that seemed like a lot of work for a simple test. I found a way to get around this problem, by using the org.jmock.cglib.MockObjectTestCase class. This class is a subclass of the org.jmock.MockObjectTestCase class, and it provides a mock method that can be used to mock static methods. Here's a quick example of how to use the mock method to mock a static method:

invoke

Using AI Code Generation

1import org.jmock.Mock;2import org.jmock.MockObjectTestCase;3import org.jmock.core.Invocation;4import org.jmock.lib.action.DoAllAction;5public class TestDoAllAction extends MockObjectTestCase {6    public void testDoAllAction() {7        Mock mock = mock(DoAllAction.class);8        mock.expects(once()).method("doAllAction").withNoArguments().will(9                new DoAllAction(new DoAllAction()));10        mock.expects(once()).method("doAllAction").withNoArguments().will(11                new DoAllAction(new DoAllAction()));12        mock.expects(once()).method("doAllAction").withNoArguments().will(13                new DoAllAction(new DoAllAction()));14        mock.expects(once()).method("doAllAction").withNoArguments().will(15                new DoAllAction(new DoAllAction()));16        mock.expects(once()).method("doAllAction").withNoArguments().will(17                new DoAllAction(new DoAllAction()));18        mock.expects(once()).method("doAllAction").withNoArguments().will(19                new DoAllAction(new DoAllAction()));20        mock.expects(once()).method("doAllAction").withNoArguments().will(21                new DoAllAction(new DoAllAction()));22        mock.expects(once()).method("doAllAction").withNoArguments().will(23                new DoAllAction(new DoAllAction()));24        mock.expects(once()).method("doAllAction").withNoArguments().will(25                new DoAllAction(new DoAllAction()));26        mock.expects(once()).method("doAllAction").withNoArguments().will(27                new DoAllAction(new DoAllAction()));28        for (int i = 0; i < 10; i++) {29            ((DoAllAction) mock.proxy()).doAllAction();30        }31    }32}33import org.jmock.Mock;34import org.jmock.MockObjectTestCase;35import org.jmock.core.Invocation;36import org.jmock.lib.action.DoAllAction;37public class TestDoAllAction extends MockObjectTestCase {38    public void testDoAllAction() {39        Mock mock = mock(DoAllAction.class);40        mock.expects(once()).method("doAllAction").withNoArguments().will(41                new DoAllAction(new DoAllAction()));42        mock.expects(once()).method("doAll

invoke

Using AI Code Generation

1import java.io.File;2import java.io.IOException;3import java.io.PrintWriter;4import org.jmock.Mock;5import org.jmock.MockObjectTestCase;6import org.jmock.core.Invocation;7import org.jmock.core.Stub;8import org.jmock.core.constraint.IsEqual;9import org.jmock.core.constraint.IsAnything;10import org.jmock.core.stub.StubSequence;11import org.jmock.core.stub.StubSequenceBuilder;12import org.jmock.lib.action.DoAllAction;13import org.jmock.lib.action.InvokeAction;14import org.jmock.lib.action.ReturnValueAction;15import org.jmock.lib.action.ThrowAction;16import org.jmock.lib.action.VoidAction;17public class InvokeMethodTest extends MockObjectTestCase {18    public void testInvokeMethod() {

invoke

Using AI Code Generation

1import org.jmock.Mock;2import org.jmock.MockObjectTestCase;3import org.jmock.lib.action.DoAllAction;4import org.jmock.lib.action.InvokeAction;5{6    Mock mock = mock(Interface.class);7    Interface i = (Interface)mock.proxy();8    public void testInvokeMethod()9    {10        mock.expects(once()).method("doSomething").will(new DoAllAction(new InvokeAction("doSomethingElse"), returnValue("hello")));11        assertEquals("hello", i.doSomething());12    }13}14{15    void doSomething();16    void doSomethingElse();17}18import org.jmock.Mock;19import org.jmock.MockObjectTestCase;20import org.jmock.lib.action.DoAllAction;21import org.jmock.lib.action.InvokeAction;22import org.jmock.lib.action.ReturnValueAction;23{24    Mock mock = mock(Interface.class);25    Interface i = (Interface)mock.proxy();26    public void testInvokeMethod()27    {28        mock.expects(once()).method("doSomething").will(new DoAllAction(new InvokeAction("doSomethingElse"), new ReturnValueAction("hello")));29        assertEquals("hello", i.doSomething());30    }31}32import org.jmock.Mock;33import org.jmock.MockObjectTestCase;34import org.jmock.lib.action.DoAllAction;35import org.jmock.lib.action.InvokeAction;36import org.jmock.lib.action.ReturnValueAction;37{38    Mock mock = mock(Interface.class);39    Interface i = (Interface)mock.proxy();40    public void testInvokeMethod()41    {42        mock.expects(once()).method("doSomething").will(new DoAllAction(new InvokeAction("doSomethingElse"), new ReturnValueAction("hello")));43        assertEquals("hello", i.doSomething());44    }45}46import org.jmock.Mock;47import org.jmock.MockObjectTestCase;48import org.jmock.lib.action.DoAllAction;49import org.jmock.lib.action.InvokeAction;50import org.jmock.lib.action.ReturnValueAction;51{52    Mock mock = mock(Interface.class);53    Interface i = (Interface)mock.proxy();54    public void testInvokeMethod()55    {56        mock.expects(once()).method

invoke

Using AI Code Generation

1package com.jmockit.examples;2import mockit.Expectations;3import mockit.Mocked;4import mockit.Verifications;5import org.junit.Test;6public class DoAllActionTest {7    private Collaborator mock;8    public void testDoAllAction() {9        new Expectations() {10            {11                mock.doSomething(anyString);12                result = new DoAllAction(new Object[] {new DoNothingAction(), new DoNothingAction()});13            }14        };15        mock.doSomething("test");16        new Verifications() {17            {18                mock.doSomething(anyString);19                times = 2;20            }21        };22    }23}24package com.jmockit.examples;25public class Collaborator {26    public void doSomething(String arg) {27        System.out.println("doSomething");28    }29}30package mockit;31import java.lang.reflect.*;32import java.util.*;33import static java.util.Arrays.*;34import static java.util.Collections.*;35import static mockit.Deencapsulation.*;36import mockit.internal.*;37import mockit.internal.expectations.*;38import mockit.internal.expectations.invocation.*;39import mockit.internal.expectations.mocking.*;40import mockit.internal.state.*;41import mockit.internal.util.*;42{43   @Nonnull private final List<Expectation> expectations = new ArrayList<Expectation>();44   @Nullable private Expectation currentExpectation;45   @Nullable private List<Expectation> expectationsToReplay;46   public Expectations() {47      this(false);48   }49   public Expectations(int maxInvocations) {50      this(maxInvocations, false);51   }52   public Expectations(boolean recordPhase) {53      this(1, recordPhase);54   }55   public Expectations(int maxInvocations, boolean recordPhase) {56      super(maxInvocations, recordPhase);57   }58   public final void endRecordPhase() {59      if (expectationsToReplay == null) {60         expectationsToReplay = new ArrayList<Expectation>(expectations);61      }62      expectations.clear();63      currentExpectation = null;64   }65   public final void startReplayPhase() {66      if (expectationsToReplay != null) {67         expectations.addAll(expectationsToReplay);68         expectationsToReplay = null;69      }

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