How to use invoke method of org.jmock.example.announcer.Announcer class

Best Jmock-library code snippet using org.jmock.example.announcer.Announcer.invoke

Source:Announcer.java

...21        proxy = listenerType.cast(Proxy.newProxyInstance(22            listenerType.getClassLoader(), 23            new Class<?>[]{listenerType}, 24            new InvocationHandler() {25                public Object invoke(Object proxy, Method method, Object[] args) throws Throwable {26                    announce(method, args);27                    return null;28                }29            }));30    }31    32    public void addListener(T listener) {33        listeners.add(listener);34    }35    36    public void removeListener(T listener) {37        listeners.remove(listener);38    }39    40    public T announce() {41        return proxy;42    }43    44    private void announce(Method m, Object[] args) {45        try {46            for (T listener : listeners) {47                m.invoke(listener, args);48            }49        } catch (IllegalAccessException e) {50            throw new IllegalArgumentException("could not invoke listener", e);51        } catch (InvocationTargetException e) {52            Throwable cause = e.getCause();53            54            if (cause instanceof RuntimeException) {55                throw (RuntimeException)cause;56            } else if (cause instanceof Error) {57                throw (Error)cause;58            } else {59                throw new UnsupportedOperationException("listener threw exception", cause);60            }61        }62    }63    64    public static <T extends EventListener> Announcer<T> to(Class<? extends T> listenerType) {
...

invoke

Using AI Code Generation

1import org.jmock.Expectations;2import org.jmock.Mockery;3import org.jmock.example.announcer.Announcer;4import org.jmock.example.announcer.Listener;5import org.jmock.lib.legacy.ClassImposteriser;6import org.junit.Test;7public class AnnouncerTest {8    Mockery context = new Mockery() {{9        setImposteriser(ClassImposteriser.INSTANCE);10    }};11    public void testAnnouncer() {12        final Listener listener = context.mock(Listener.class);13        final Announcer<Listener> announcer = Announcer.to(Listener.class);14        announcer.addListener(listener);15        context.checking(new Expectations() {{16            oneOf (listener).onEvent("Hello");17        }});18        announcer.announce().onEvent("Hello");19    }20}

invoke

Using AI Code Generation

1Announcer<EventListener> announcer = Announcer.to(EventListener.class);2announcer.addListener(new EventListener() {3    public void onEvent(Object event) {4        System.out.println("Event received: " + event);5    }6});7announcer.announce().onEvent("Hello, world!");8Announcer<EventListener> announcer = Announcer.to(EventListener.class);9announcer.addListener(new EventListener() {10    public void onEvent(Object event) {11        System.out.println("Event received: " + event);12    }13});14announcer.announce().onEvent("Hello, world!");

invoke

Using AI Code Generation

1import org.jmock.example.announcer.Announcer2import org.jmock.example.announcer.AnnouncementListener3import org.jmock.lib.legacy.ClassImposteriser4import org.jmock.integration.junit4.JUnitRuleMockery5import org.jmock.Expectations6import org.junit.Rule7import org.junit.Test8class JUnit4RuleMockeryTest {9    val context = JUnitRuleMockery()10    fun testJmock() {11        context.setImposteriser(ClassImposteriser.INSTANCE)12        val announcer = context.mock(Announcer::class.java)13        val listener1 = context.mock(AnnouncementListener::class.java, "listener1")14        val listener2 = context.mock(AnnouncementListener::class.java, "listener2")15        context.checking(Expectations() {16            oneOf(announcer).addListener(listener1)17            oneOf(announcer).addListener(listener2)18            oneOf(announcer).announce("Hello")19            oneOf(listener1).heard("Hello")20            oneOf(listener2).heard("Hello")21        })22        announcer.addListener(listener1)23        announcer.addListener(listener2)24        announcer.announce("Hello")25    }26}27	at org.junit.Assert.assertEquals(Assert.java:115)28	at org.junit.Assert.assertEquals(Assert.java:144)29	at JUnit4RuleMockeryTest.testJmock(JUnit4RuleMockeryTest.kt:41)

invoke

Using AI Code Generation

1Announcer<PropertyChangeListener> announcer = Announcer.to(PropertyChangeListener.class);2announcer.addListener(new PropertyChangeListener() {3    public void propertyChange(PropertyChangeEvent evt) {4        System.out.println(evt);5    }6});7announcer.announce().propertyChange(new PropertyChangeEvent("source", "property", "oldValue", "newValue"));8Announcer<PropertyChangeListener> announcer = Announcer.to(PropertyChangeListener.class);9announcer.addListener(new PropertyChangeListener() {10    public void propertyChange(PropertyChangeEvent evt) {11        System.out.println(evt);12    }13});14announcer.announce().propertyChange(new PropertyChangeEvent("source", "property", "oldValue", "newValue"));15Announcer<PropertyChangeListener> announcer = Announcer.to(PropertyChangeListener.class);16announcer.addListener(new PropertyChangeListener() {17    public void propertyChange(PropertyChangeEvent evt) {18        System.out.println(evt);19    }20});21announcer.announce().propertyChange(new PropertyChangeEvent("source", "property", "oldValue", "newValue"));22Announcer<PropertyChangeListener> announcer = Announcer.to(PropertyChangeListener.class);23announcer.addListener(new PropertyChangeListener() {24    public void propertyChange(PropertyChangeEvent evt) {25        System.out.println(evt);26    }27});28announcer.announce().propertyChange(new PropertyChangeEvent("source", "property", "oldValue", "newValue"));29Announcer<PropertyChangeListener> announcer = Announcer.to(PropertyChangeListener.class);30announcer.addListener(new PropertyChangeListener() {31    public void propertyChange(PropertyChangeEvent evt) {32        System.out.println(evt);33    }34});35announcer.announce().propertyChange(new PropertyChangeEvent("source", "property", "oldValue", "newValue"));

invoke

Using AI Code Generation

1org.jmock.example.announcer.Announcer announcer = new org.jmock.example.announcer.Announcer();2org.jmock.example.announcer.AnnouncementListener mockListener = mock(org.jmock.example.announcer.AnnouncementListener.class);3announcer.addListener(mockListener);4mockListener.announce("announcement");5announcer.announce("announcement");6verify();

invoke

Using AI Code Generation

1import org.jmock.example.announcer.Announcer;2import org.jmock.example.announcer.AnnouncementListener;3import org.jmock.example.announcer.Announcement;4import org.jmock.Mockery;5import org.jmock.Expectations;6import org.jmock.Mockery;7import org.jmock.integration.junit4.JUnitRuleMockery;8import org.junit.Rule;9import org.junit.Test;10public class AnnouncerTest {11    public JUnitRuleMockery context = new JUnitRuleMockery();12    public void canAnnounceToMultipleListeners() {13        final Announcer<AnnouncementListener> announcer = Announcer.to(AnnouncementListener.class);14        final AnnouncementListener listener1 = context.mock(AnnouncementListener.class, "listener1");15        final AnnouncementListener listener2 = context.mock(AnnouncementListener.class, "listener2");16        final Announcement announcement = new Announcement("message");17        announcer.addListener(listener1);18        announcer.addListener(listener2);19        context.checking(new Expectations() {{20            oneOf (listener1).announce(announcement);21            oneOf (listener2).announce(announcement);22        }});23        announcer.announce(announcement);24    }25    public void canRemoveAListener() {26        final Announcer<AnnouncementListener> announcer = Announcer.to(AnnouncementListener.class);27        final AnnouncementListener listener1 = context.mock(AnnouncementListener.class, "listener1");28        final AnnouncementListener listener2 = context.mock(AnnouncementListener.class, "listener2");29        final Announcement announcement = new Announcement("message");30        announcer.addListener(listener1);31        announcer.addListener(listener2);32        context.checking(new Expectations() {{33            oneOf (listener1).announce(announcement);34            never (listener2).announce(announcement);35        }});36        announcer.removeListener(listener2);37        announcer.announce(announcement);38    }39}

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