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

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

Source:Announcer.java

...9/**10 * @deprecated Depricated due to performance issues - use java.util.List instead. When cross-compiled to Concordion.NET, the Announcers generate dynamic proxies that are realized by code compiled at run time. When profiled, the Announcer took 1460ms, vs 5ms for the list based solution.11 * <a href="http://nat.truemesh.com/archives/000710.html">Easy Java bean event notification</a>12 * courtesy of Nat Pryce.13 * [<a href="http://svn.jmock.codehaus.org/browse/jmock/trunk/jmock2/test/org/jmock/example/announcer/Announcer.java">Source</a>]14 */15@Deprecated16public class Announcer<T extends EventListener> {17    private final T proxy;18    private final List<T> listeners = new ArrayList<T>();19    20    public Announcer(Class<? extends T> listenerType) {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 {...

Source:AnnouncerTests.java

1package auctionsniper.tests.unit;2//package org.jmock.example.announcer;3import auctionsniper.Announcer;4import java.util.EventListener;5import org.jmock.Expectations;6import org.jmock.Sequence;7import org.jmock.integration.junit4.JUnitRuleMockery;8import org.junit.Assert;9import org.junit.Before;10import org.junit.Rule;11import org.junit.Test;12public class AnnouncerTests {13	@Rule public final JUnitRuleMockery context = new JUnitRuleMockery();14	public static class CheckedException extends Exception {}15	16	public interface Listener extends EventListener {17		public void eventA();18		public void eventB();19		public void eventWithArguments(int a, int b);20		public void badEvent() throws CheckedException;21	}22	23	Announcer<Listener> announcer = Announcer.to(Listener.class);24	25	Listener listener1 = context.mock(Listener.class, "listener1");26	Listener listener2 = context.mock(Listener.class, "listener2");27	28	@Before29    public void setUp() {30		announcer.addListener(listener1);31		announcer.addListener(listener2);32	}33	34	@Test35	public void testAnnouncesToRegisteredListenersInOrderOfAddition() {36		final Sequence eventOrder = context.sequence("eventOrder");37		38		context.checking(new Expectations() {{39			oneOf (listener1).eventA(); inSequence(eventOrder);40			oneOf (listener2).eventA(); inSequence(eventOrder);41			oneOf (listener1).eventB(); inSequence(eventOrder);42			oneOf (listener2).eventB(); inSequence(eventOrder);43		}});44		45		announcer.announce().eventA();46		announcer.announce().eventB();47	}48	49	@Test50	public void testPassesEventArgumentsToListeners() {51		context.checking(new Expectations() {{52			oneOf (listener1).eventWithArguments(1, 2);53			oneOf (listener2).eventWithArguments(1, 2);54			oneOf (listener1).eventWithArguments(3, 4);55			oneOf (listener2).eventWithArguments(3, 4);56		}});57		58		announcer.announce().eventWithArguments(1, 2);59		announcer.announce().eventWithArguments(3, 4);60	}61	62	@Test63	public void testCanRemoveListeners() {64		announcer.removeListener(listener1);65		66		context.checking(new Expectations() {{67			oneOf (listener2).eventA();68		}});69		70		announcer.announce().eventA();71	}72	73	@Test74	public void testDoesNotAllowListenersToThrowCheckedExceptions() throws Exception {75		context.checking(new Expectations() {{76			allowing (listener1).badEvent(); will(throwException(new CheckedException()));77		}});78		79		try {80			announcer.announce().badEvent();81			Assert.fail("should have thrown UnsupportedOperationException");82		}83		catch (UnsupportedOperationException expected) {}84	}85}...

announce

Using AI Code Generation

1import org.jmock.example.announcer.Announcer;2import org.jmock.example.announcer.Announcement;3import org.jmock.example.announcer.AnnouncementListener;4public class 1 {5    public static void main(String[] args) {6        Announcer<AnnouncementListener> announcer = Announcer.to(AnnouncementListener.class);7        announcer.addListener(new AnnouncementListener() {8            public void onAnnouncement(Announcement announcement) {9                System.out.println("Received announcement: " + announcement);10            }11        });12        announcer.announce().onAnnouncement(new Announcement("Hello!"));13    }14}15import org.jmock.example.announcer.Announcer;16import org.jmock.example.announcer.Announcement;17import org.jmock.example.announcer.AnnouncementListener;18public class 2 {19    public static void main(String[] args) {20        Announcer<AnnouncementListener> announcer = Announcer.to(AnnouncementListener.class);21        announcer.addListener(new AnnouncementListener() {22            public void onAnnouncement(Announcement announcement) {23                System.out.println("Received announcement: " + announcement);24            }25        });26        announcer.announce().onAnnouncement(new Announcement("Hello!"));27    }28}29import org.jmock.example.announcer.Announcer;30import org.jmock.example.announcer.Announcement;31import org.jmock.example.announcer.AnnouncementListener;32public class 3 {33    public static void main(String[] args) {34        Announcer<AnnouncementListener> announcer = Announcer.to(AnnouncementListener.class);35        announcer.addListener(new AnnouncementListener() {36            public void onAnnouncement(Announcement announcement) {37                System.out.println("Received announcement: " + announcement);38            }39        });40        announcer.announce().onAnnouncement(new Announcement("Hello!"));41    }42}43import org.jmock.example.announcer.Announcer;44import org.jmock.example.announcer.Announcement;45import org.jmock.example.announcer.AnnouncementListener;

announce

Using AI Code Generation

1import org.jmock.example.announcer.Announcer;2import org.jmock.example.announcer.Announcement;3import org.jmock.example.announcer.AnnouncementListener;4public class AnnounceTest {5    public static void main(String[] args) {6        Announcer announcer = new Announcer();7        AnnouncementListener listener = new AnnouncementListener() {8            public void receiveAnnouncement(Announcement announcement) {9                System.out.println("Received announcement: " + announcement);10            }11        };12        announcer.addListener(listener);13        announcer.announce(new Announcement("Hello"));14        announcer.removeListener(listener);15        announcer.announce(new Announcement("Goodbye"));16    }17}18import org.jmock.example.announcer.Announcer;19import org.jmock.example.announcer.Announcement;20import org.jmock.example.announcer.AnnouncementListener;21import org.jmock.Mock;22import org.jmock.MockObjectTestCase;23public class AnnounceTest extends MockObjectTestCase {24    public void testAnnounce() {25        Announcer announcer = new Announcer();26        Mock mockListener = mock(AnnouncementListener.class);27        AnnouncementListener listener = (AnnouncementListener) mockListener.proxy();28        mockListener.expects(once()).method("receiveAnnouncement").with(same(announcement));29        announcer.addListener(listener);30        announcer.announce(new Announcement("Hello"));31    }32}33import org.jmock.example.announcer.Announcer;34import org.jmock.example.announcer.Announcement;35import org.jmock.example.announcer.AnnouncementListener;36import org.jmock.Mock;37import org.jmock.MockObjectTestCase;38public class AnnounceTest extends MockObjectTestCase {39    public void testAnnounce() {40        Announcer announcer = new Announcer();41        Mock mockListener = mock(AnnouncementListener.class);42        AnnouncementListener listener = (AnnouncementListener) mockListener.proxy();43        mockListener.expects(once()).method("receiveAnnouncement").with(same(announcement));44        announcer.addListener(listener);45        announcer.announce(new Announcement("Hello

announce

Using AI Code Generation

1package org.jmock.example.announcer;2import org.jmock.example.announcer.Announcer;3import org.jmock.example.announcer.AnnouncerTest;4import org.jmock.example.announcer.LotteryListener;5import org.jmock.core.Invocation;6import org.jmock.core.InvocationMatcher;7import org.jmock.core.Stub;8import org.jmock.core.constraint.IsEqual;9import org.jmock.core.matcher.InvokeOnceMatcher;10import org.jmock.core.matcher.InvokeAtLeastOnceMatcher;11import org.jmock.core.matcher.InvokeAtMostOnceMatcher;12import org.jmock.core.matcher.InvokeAtLeastCountMatcher;13import org.jmock.core.matcher.InvokeAtMostCountMatcher;14import org.jmock.core.matcher.InvokeCountMatcher;15import org.jmock.core.matcher.InvokeBetweenCountMatcher;16import org.jmock.core.matcher.InvokeExactlyCountMatcher;17import org.jmock.core.matcher.InvokeNeverMatcher;18import org.jmock.core.matcher.InvokeAtLeastOnceMatcher;19import org.jmock.core.matcher.InvokeAtMostOnceMatcher;20import org.jmock.core.matcher.InvokeAtLeastCountMatcher;21import org.jmock.core.matcher.InvokeAtMostCountMatcher;22import org.jmock.core.matcher.InvokeCountMatcher;23import org.jmock.core.matcher.InvokeBetweenCountMatcher;24import org.jmock.core.matcher.InvokeExactlyCountMatcher;25import org.jmock.core.matcher.InvokeNeverMatcher;26import org.jmock.core.matcher.InvokeAtLeastOnceMatcher;27import org.jmock.core.matcher.InvokeAtMostOnceMatcher;28import org.jmock.core.matcher.InvokeAtLeastCountMatcher;29import org.jmock.core.matcher.InvokeAtMostCountMatcher;30import org.jmock.core.matcher.InvokeCountMatcher;31import org.jmock.core.matcher.InvokeBetweenCountMatcher;32import org.jmock.core.matcher.InvokeExactlyCountMatcher;33import org.jmock.core.matcher.InvokeNeverMatcher;34import org.jmock.core.matcher.InvokeAtLeastOnceMatcher;35import org.jmock.core.matcher.InvokeAtMostOnceMatcher;36import org.jmock.core.matcher.InvokeAtLeastCountMatcher;37import org.jmock.core.matcher.InvokeAtMostCountMatcher;38import org.jmock.core.matcher.InvokeCountMatcher;39import org.jmock.core.matcher.InvokeBetweenCountMatcher;40import org.jmock.core.matcher.InvokeExactlyCountMatcher;41import org.jmock.core.matcher.InvokeNeverMatcher;42import org.jmock.core.matcher.InvokeAtLeastOnceMatcher;43import org.jmock.core.matcher.InvokeAtMostOnceMatcher;44import org.jmock.core.matcher.InvokeAtLeastCountMatcher;45import org.jmock.core.matcher.InvokeAtMostCountMatcher

announce

Using AI Code Generation

1import java.util.*;2import org.jmock.example.announcer.*;3import org.jmock.*;4import org.jmock.core.*;5import org.jmock.core.constraint.*;6import org.jmock.core.matcher.*;7import org.jmock.util.*;8import org.jmock.core.stub.*;9import org.jmock.core.stub.ReturnStub;10import org.jmock.core.stub.ThrowStub;11import org.jmock.core.stub.Stub;

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.