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How to use dispatcher method of org.jmock.internal.SingleThreadedPolicy class

Best Jmock-library code snippet using org.jmock.internal.SingleThreadedPolicy.dispatcher

Source:Mockery.java

...47    private ThreadingPolicy threadingPolicy = new SingleThreadedPolicy();48    49    private ReturnDefaultValueAction defaultAction = new ReturnDefaultValueAction(imposteriser);50    51    private InvocationDispatcher dispatcher = new InvocationDispatcher();52    private Error firstError = null;53    54    private List<Invocation> actualInvocations = new ArrayList<Invocation>();55    56    57    /* 58     * Policies59     */60    61    /**62     * Sets the result returned for the given type when no return value has been explicitly63     * specified in the expectation.64     * 65     * @param type66     *    The type for which to return <var>result</var>.67     * @param result68     *    The value to return when a method of return type <var>type</var>69     *    is invoked for which an explicit return value has has not been specified.70     */71    public void setDefaultResultForType(Class<?> type, Object result) {72        defaultAction.addResult(type, result);73    }74    75    /**76     * Changes the imposteriser used to adapt mock objects to the mocked type.77     * 78     * The default imposteriser allows a test to mock interfaces but not79     * classes, so you'll have to plug a different imposteriser into the80     * Mockery if you want to mock classes.81     */82    public void setImposteriser(Imposteriser imposteriser) {83        this.imposteriser = imposteriser;84        this.defaultAction.setImposteriser(imposteriser);85    }86    87    /**88     * Changes the naming scheme used to generate names for mock objects that 89     * have not been explicitly named in the test.90     * 91     * The default naming scheme names mock objects by lower-casing the first92     * letter of the class name, so a mock object of type BananaSplit will be93     * called "bananaSplit" if it is not explicitly named in the test.94     */95    public void setNamingScheme(MockObjectNamingScheme namingScheme) {96        this.namingScheme = namingScheme;97    }98    99    /**100     * Changes the expectation error translator used to translate expectation101     * errors into errors that report test failures.102     * 103     * By default, expectation errors are not translated and are thrown as104     * errors of type {@link ExpectationError}.  Plug in a new expectation error105     * translator if you want your favourite test framework to report expectation 106     * failures using its own error type.107     */108    public void setExpectationErrorTranslator(ExpectationErrorTranslator expectationErrorTranslator) {109        this.expectationErrorTranslator = expectationErrorTranslator;110    }111    112    /**113     * Changes the policy by which the Mockery copes with multiple threads.114     * 115     *  The default policy throws an exception if the Mockery is called from different116     *  threads.117     *  118     *  @see Synchroniser119     */120    public void setThreadingPolicy(ThreadingPolicy threadingPolicy) {121        this.threadingPolicy = threadingPolicy;122    }123    124    /*125     * API126     */127    128    /**129     * Creates a mock object of type <var>typeToMock</var> and generates a name for it.130     */131    public <T> T mock(Class<T> typeToMock) {132		return mock(typeToMock, namingScheme.defaultNameFor(typeToMock));133	}134    135    /**136     * Creates a mock object of type <var>typeToMock</var> with the given name.137     */138    public <T> T mock(Class<T> typeToMock, String name) {139        if (mockNames.contains(name)) {140            throw new IllegalArgumentException("a mock with name " + name + " already exists");141        }142        143        MockObject mock = new MockObject(typeToMock, name);144        mockNames.add(name);145        146        Invokable invokable =147            threadingPolicy.synchroniseAccessTo(148                new ProxiedObjectIdentity(149                    new InvocationDiverter<CaptureControl>(150                        CaptureControl.class, mock, mock)));151        152        return imposteriser.imposterise(invokable, typeToMock, CaptureControl.class);153    }154    155    /** 156     * Returns a new sequence that is used to constrain the order in which 157     * expectations can occur.158     * 159     * @param name160     *     The name of the sequence.161     * @return162     *     A new sequence with the given name.163     */164    public Sequence sequence(String name) {165        return new NamedSequence(name);166    }167    168    /** 169     * Returns a new state machine that is used to constrain the order in which 170     * expectations can occur.171     * 172     * @param name173     *     The name of the state machine.174     * @return175     *     A new state machine with the given name.176     */177    public States states(String name) {178        return dispatcher.newStateMachine(name);179    }180    181    /**182     * Specifies the expected invocations that the object under test will perform upon183     * objects in its context during the test.184     * 185     * The builder is responsible for interpreting high-level, readable API calls to 186     * construct an expectation.187     * 188     * This method can be called multiple times per test and the expectations defined in189     * each block are combined as if they were defined in same order within a single block.190     */191	public void checking(ExpectationBuilder expectations) {192	    expectations.buildExpectations(defaultAction, dispatcher);193    }194	195    /**196     * Adds an expected invocation that the object under test will perform upon197     * objects in its context during the test.198     * 199     * This method allows a test to define an expectation explicitly, bypassing the200     * high-level API, if desired.201     */202    public void addExpectation(Expectation expectation) {203        dispatcher.add(expectation);204    }205	206    /**207     * Fails the test if there are any expectations that have not been met.208     */209	public void assertIsSatisfied() {210	    if (firstError != null) {211	        throw firstError;212	    }213	    else if (!dispatcher.isSatisfied()) {214            throw expectationErrorTranslator.translate(215                new ExpectationError("not all expectations were satisfied", this));216        }217	}218    219    public void describeTo(Description description) {220        description.appendDescriptionOf(dispatcher);221        describeHistory(description);222    }223    private void describeMismatch(Invocation invocation, Description description) {224        dispatcher.describeMismatch(invocation, description);225        describeHistory(description);226    }227    228    private void describeHistory(Description description) {229        description.appendText("\nwhat happened before this:");230        231        if (actualInvocations.isEmpty()) {232            description.appendText(" nothing!");233        }234        else {235            description.appendList("\n  ", "\n  ", "\n", actualInvocations);236        }237    }238    private Object dispatch(Invocation invocation) throws Throwable {239        if (firstError != null) {240            throw firstError;241        }242        243        try {244            Object result = dispatcher.dispatch(invocation);245            actualInvocations.add(invocation);246            return result;247        }248        catch (ExpectationError e) {249            firstError = expectationErrorTranslator.translate(mismatchDescribing(e));250            firstError.setStackTrace(e.getStackTrace());251            throw firstError;252        }253        catch (Throwable t) {254            actualInvocations.add(invocation);255            throw t;256        }257    }258    ...

Source:SingleThreadedPolicy.java

...31    private void reportError(String error) {32        System.err.println(error);33        throw new ConcurrentModificationException(error);34    }35    public InvocationDispatcher dispatcher() {36        return new UnsynchronisedInvocationDispatcher();37    }38}...

dispatcher

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 java.util.*;8{9    public static void main(String[] args)10    {11        Mock mock = new Mock(MockObject.class);12        Mock mock1 = new Mock(MockObject.class);13        Mock mock2 = new Mock(MockObject.class);14        Mock mock3 = new Mock(MockObject.class);15        Mock mock4 = new Mock(MockObject.class);16        Mock mock5 = new Mock(MockObject.class);17        Mock mock6 = new Mock(MockObject.class);18        Mock mock7 = new Mock(MockObject.class);19        Mock mock8 = new Mock(MockObject.class);20        Mock mock9 = new Mock(MockObject.class);21        Mock mock10 = new Mock(MockObject.class);22        Mock mock11 = new Mock(MockObject.class);23        Mock mock12 = new Mock(MockObject.class);24        Mock mock13 = new Mock(MockObject.class);25        Mock mock14 = new Mock(MockObject.class);26        Mock mock15 = new Mock(MockObject.class);27        Mock mock16 = new Mock(MockObject.class);28        Mock mock17 = new Mock(MockObject.class);29        Mock mock18 = new Mock(MockObject.class);30        Mock mock19 = new Mock(MockObject.class);31        Mock mock20 = new Mock(MockObject.class);32        Mock mock21 = new Mock(MockObject.class);33        Mock mock22 = new Mock(MockObject.class);34        Mock mock23 = new Mock(MockObject.class);

dispatcher

Using AI Code Generation

1import org.jmock.MockObjectTestCase;2import org.jmock.Mock;3import org.jmock.core.Invocation;4import org.jmock.core.InvocationDispatcher;5public class TestSingleThreadedPolicy extends MockObjectTestCase {6    public void testSingleThreadedPolicy() {7        Mock mock = mock(InvocationDispatcher.class);8        mock.expects(once()).method("dispatch").with(isA(Invocation.class)).will(returnValue("hello"));9        mock.expects(once()).method("dispatch").with(isA(Invocation.class)).will(returnValue("world"));10        InvocationDispatcher dispatcher = (InvocationDispatcher)mock.proxy();11        assertEquals("hello", dispatcher.dispatch(null));12        assertEquals("world", dispatcher.dispatch(null));13    }14}15import org.jmock.MockObjectTestCase;16import org.jmock.Mock;17import org.jmock.core.Invocation;18import org.jmock.core.InvocationDispatcher;19public class TestSingleThreadedPolicy extends MockObjectTestCase {20    public void testSingleThreadedPolicy() {21        Mock mock = mock(InvocationDispatcher.class);22        mock.expects(once()).method("dispatch").with(isA(Invocation.class)).will(returnValue("hello"));23        mock.expects(once()).method("dispatch").with(isA(Invocation.class)).will(returnValue("world"));24        InvocationDispatcher dispatcher = (InvocationDispatcher)mock.proxy();25        assertEquals("hello", dispatcher.dispatch(null));26        assertEquals("world", dispatcher.dispatch(null));27    }28}29import org.jmock.MockObjectTestCase;30import org.jmock.Mock;31import org.jmock.core.Invocation;32import org.jmock.core.InvocationDispatcher;33public class TestSingleThreadedPolicy extends MockObjectTestCase {34    public void testSingleThreadedPolicy() {35        Mock mock = mock(InvocationDispatcher.class);36        mock.expects(once()).method("dispatch").with(isA(Invocation.class)).will(returnValue("hello"));37        mock.expects(once()).method("dispatch").with(isA(Invocation.class)).will(returnValue("world"));38        InvocationDispatcher dispatcher = (InvocationDispatcher)mock.proxy();39        assertEquals("hello", dispatcher.dispatch(null));40        assertEquals("world", dispatcher.dispatch(null));41    }42}

dispatcher

Using AI Code Generation

1public class Test1 {2    public static void main(String[] args) {3        Mockery context = new Mockery();4        final HelloInterface hello = context.mock(HelloInterface.class);5        context.checking(new Expectations() {6            {7                oneOf(hello).sayHello("Anand");8                will(returnValue("Hello Anand"));9            }10        });11        System.out.println(hello.sayHello("Anand"));12        context.assertIsSatisfied();13    }14}15public class Test2 {16    public static void main(String[] args) {17        Mockery context = new Mockery();18        final HelloInterface hello = context.mock(HelloInterface.class);19        context.checking(new Expectations() {20            {21                oneOf(hello).sayHello("Anand");22                will(returnValue("Hello Anand"));23            }24        });25        System.out.println(hello.sayHello("Anand"));26        context.assertIsSatisfied();27    }28}

dispatcher

Using AI Code Generation

1import org.jmock.core.Invocation;2import org.jmock.core.InvocationDispatcher;3import org.jmock.core.InvocationMocker;4import org.jmock.core.InvocationMatcher;5import org.jmock.core.Stub;6import org.jmock.core.DynamicMock;7import org.jmock.core.DynamicMockError;8import org.jmock.core.InvocationDispatcher;9import org.jmock.core.InvocationMocker;10import org.jmock.core.InvocationMatcher;11import org.jmock.core.Stub;12import org.jmock.core.DynamicMock;13import org.jmock.core.DynamicMockError;14import org.jmock.core.InvocationDispatcher;15import org.jmock.core.InvocationMocker;16import org.jmock.core.InvocationMatcher;17import org.jmock.core.Stub;18import org.jmock.core.DynamicMock;19import org.jmock.core.DynamicMockError;20import org.jmock.core.InvocationDispatcher;21import org.jmock.core.InvocationMocker;22import org.jmock.core.InvocationMatcher;23import org.jmock.core.Stub;24import org.jmock.core.DynamicMock;25import org.jmock.core.DynamicMockError;26import org.jmock.core.InvocationDispatcher;27import org.jmock.core.InvocationMocker;28import org.jmock.core.InvocationMatcher;29import org.jmock.core.Stub;30import org.jmock.core.DynamicMock;31import org.jmock.core.DynamicMockError;32import org.jmock.core.InvocationDispatcher;33import org.jmock.core.InvocationMocker;34import org.jmock.core.InvocationMatcher;35import org.jmock.core.Stub;36import org.jmock.core.DynamicMock;37import org.jmock.core.DynamicMockError;38import org.jmock.core.InvocationDispatcher;39import org.jmock.core.InvocationMocker;40import org.jmock.core.InvocationMatcher;41import org.jmock.core.Stub;42import org.jmock.core.DynamicMock;43import org.jmock.core.DynamicMockError;44import org.jmock.core.InvocationDispatcher;45import org.jmock.core.InvocationMocker;46import org.jmock.core.InvocationMatcher;47import org.jmock.core.Stub;48import org.jmock.core.DynamicMock;49import org.jmock.core.DynamicMockError;50import org.jmock.core.InvocationDispatcher;51import org.jmock.core.InvocationMocker;52import org.jmock.core.InvocationMatcher;53import org.jmock.core.Stub;54import org.jmock.core.DynamicMock;55import org.jmock.core.DynamicMockError;56import org.j

dispatcher

Using AI Code Generation

1public class 1 {2    public static void main(String[] args) {3        Mockery context = new Mockery();4        final 1 mock = context.mock(1.class);5        context.checking(new Expectations() {6            {7                oneOf(mock).1("1");8                will(returnValue("1"));9            }10        });11        mock.1("1");12        context.assertIsSatisfied();13    }14}15public class 2 {16    public String 1(String 1) {17        return 1;18    }19}20public class 3 {21    public String 1(String 1) {22        return 1;23    }24}25public class 4 {26    public String 1(String 1) {27        return 1;28    }29}30public class 5 {31    public String 1(String 1) {32        return 1;33    }34}35public class 6 {36    public String 1(String 1) {37        return 1;38    }39}40public class 7 {41    public String 1(String 1) {42        return 1;43    }44}45public class 8 {46    public String 1(String 1) {47        return 1;48    }49}50public class 9 {51    public String 1(String 1) {52        return 1;53    }54}55public class 10 {56    public String 1(String 1) {57        return 1;58    }59}60public class 11 {61    public String 1(String 1) {62        return 1;63    }64}65public class 12 {66    public String 1(String 1) {67        return 1;68    }69}70public class 13 {71    public String 1(String 1) {72        return 1;73    }74}75public class 14 {76    public String 1(String 1) {77        return 1;78    }79}

dispatcher

Using AI Code Generation

1package org.jmock.example;2import org.jmock.MockObjectTestCase;3import org.jmock.Mock;4public class MockExample1 extends MockObjectTestCase {5    public void testMockExample() {6        Mock mock = new Mock(MockExample1.class);7        mock.expects(once()).method("doSomething");8        MockExample1 mockExample1 = (MockExample1) mock.proxy();9        mockExample1.doSomething();10    }11}12package org.jmock.example;13import org.jmock.MockObjectTestCase;14import org.jmock.Mock;15public class MockExample2 extends MockObjectTestCase {16    public void testMockExample() {17        Mock mock = new Mock(MockExample2.class);18        mock.expects(once()).method("doSomething");19        MockExample2 mockExample2 = (MockExample2) mock.proxy();20        mockExample2.doSomething();21    }22}23package org.jmock.example;24import org.jmock.MockObjectTestCase;25import org.jmock.Mock;26public class MockExample3 extends MockObjectTestCase {27    public void testMockExample() {28        Mock mock = new Mock(MockExample3.class);29        mock.expects(once()).method("doSomething");30        MockExample3 mockExample3 = (MockExample3) mock.proxy();31        mockExample3.doSomething();32    }33}34package org.jmock.example;35import org.jmock.MockObjectTestCase;36import org.jmock.Mock;37public class MockExample4 extends MockObjectTestCase {38    public void testMockExample() {39        Mock mock = new Mock(MockExample4.class);40        mock.expects(once()).method("doSomething");41        MockExample4 mockExample4 = (MockExample4) mock.proxy();

dispatcher

Using AI Code Generation

1import org.jmock.Mockery;2import org.jmock.Mock;3public class 1 {4    public static void main(String[] args) throws Exception {5        Mockery context = new Mockery();6        Mock mock = context.mock(Runnable.class);7        Thread thread = context.thread(new Runnable() {8            public void run() {9                mock.expects(once()).method("run");10            }11        });12        thread.start();13        thread.join();14        context.assertIsSatisfied();15    }16}17import org.jmock.Mockery;18import org.jmock.Mock;19public class 2 {20    public static void main(String[] args) throws Exception {21        Mockery context = new Mockery();22        Mock mock = context.mock(Runnable.class);23        Thread thread = context.thread(new Runnable() {24            public void run() {25                mock.expects(once()).method("run");26            }27        });28        thread.start();29        thread.join();30        context.assertIsSatisfied();31    }32}

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