Examples with BundleEvent org.osgi.framework.BundleEvent used on opensource projects

Example 26 with BundleEvent

use of org.osgi.framework.BundleEvent in project rt.equinox.framework by eclipse.

the class ClassLoadingBundleTests method testClassCircularityError.

public void testClassCircularityError() throws Exception {
    // $NON-NLS-1$
    Bundle circularityTest = installer.installBundle("circularity.test");
    // $NON-NLS-1$
    Bundle circularityTestA = installer.installBundle("circularity.test.a");
    // $NON-NLS-1$
    circularityTest.loadClass("circularity.test.TestCircularity");
    Object[] expectedEvents = new Object[2];
    expectedEvents[0] = new BundleEvent(BundleEvent.STARTED, circularityTest);
    expectedEvents[1] = new BundleEvent(BundleEvent.STARTED, circularityTestA);
    Object[] actualEvents = simpleResults.getResults(2);
    compareResults(expectedEvents, actualEvents);
}

Example 27 with BundleEvent

use of org.osgi.framework.BundleEvent in project rt.equinox.framework by eclipse.

the class ClassLoadingBundleTests method testBug300692_02.

public void testBug300692_02() throws BundleException {
    // $NON-NLS-1$
    Bundle chainTest = installer.installBundle("chain.test");
    // $NON-NLS-1$
    Bundle chainTestA = installer.installBundle("chain.test.a");
    // $NON-NLS-1$
    Bundle chainTestB = installer.installBundle("chain.test.b");
    // $NON-NLS-1$
    Bundle chainTestC = installer.installBundle("chain.test.c");
    // $NON-NLS-1$
    Bundle chainTestD = installer.installBundle("chain.test.d");
    syncListenerResults.getResults(0);
    StartLevel sl = installer.getStartLevel();
    int currentSL = sl.getStartLevel();
    int testSL = currentSL + 1;
    sl.setBundleStartLevel(chainTest, testSL);
    sl.setBundleStartLevel(chainTestA, testSL);
    sl.setBundleStartLevel(chainTestB, testSL);
    sl.setBundleStartLevel(chainTestC, testSL);
    sl.setBundleStartLevel(chainTestD, testSL);
    installer.resolveBundles(new Bundle[] { chainTest, chainTestA, chainTestB, chainTestC, chainTestD });
    Object[] expectedEvents = new Object[5];
    expectedEvents[0] = new BundleEvent(BundleEvent.RESOLVED, chainTestD);
    expectedEvents[1] = new BundleEvent(BundleEvent.RESOLVED, chainTestC);
    expectedEvents[2] = new BundleEvent(BundleEvent.RESOLVED, chainTestB);
    expectedEvents[3] = new BundleEvent(BundleEvent.RESOLVED, chainTestA);
    expectedEvents[4] = new BundleEvent(BundleEvent.RESOLVED, chainTest);
    Object[] actualEvents = syncListenerResults.getResults(5);
    compareResults(expectedEvents, actualEvents);
    try {
        System.setProperty("test.bug300692", "true");
        System.setProperty("test.bug300692.listener", "true");
        chainTest.start();
        sl.setStartLevel(testSL);
        Object[] expectedFrameworkEvents = new Object[1];
        expectedFrameworkEvents[0] = new FrameworkEvent(FrameworkEvent.STARTLEVEL_CHANGED, OSGiTestsActivator.getContext().getBundle(0), null);
        Object[] actualFrameworkEvents = frameworkListenerResults.getResults(1);
        compareResults(expectedFrameworkEvents, actualFrameworkEvents);
        expectedEvents = new Object[14];
        int i = 0;
        expectedEvents[i++] = new BundleEvent(BundleEvent.LAZY_ACTIVATION, chainTestA);
        expectedEvents[i++] = new BundleEvent(BundleEvent.LAZY_ACTIVATION, chainTestB);
        expectedEvents[i++] = new BundleEvent(BundleEvent.LAZY_ACTIVATION, chainTestC);
        expectedEvents[i++] = new BundleEvent(BundleEvent.LAZY_ACTIVATION, chainTestD);
        expectedEvents[i++] = new BundleEvent(BundleEvent.STARTING, chainTest);
        expectedEvents[i++] = new BundleEvent(BundleEvent.STARTING, chainTestD);
        expectedEvents[i++] = new BundleEvent(BundleEvent.STARTED, chainTestD);
        expectedEvents[i++] = new BundleEvent(BundleEvent.STARTING, chainTestB);
        expectedEvents[i++] = new BundleEvent(BundleEvent.STARTED, chainTestB);
        expectedEvents[i++] = new BundleEvent(BundleEvent.STARTING, chainTestC);
        expectedEvents[i++] = new BundleEvent(BundleEvent.STARTED, chainTestC);
        expectedEvents[i++] = new BundleEvent(BundleEvent.STARTING, chainTestA);
        expectedEvents[i++] = new BundleEvent(BundleEvent.STARTED, chainTestA);
        expectedEvents[i++] = new BundleEvent(BundleEvent.STARTED, chainTest);
        actualFrameworkEvents = syncListenerResults.getResults(14);
        compareResults(expectedEvents, actualFrameworkEvents);
    } finally {
        System.getProperties().remove("test.bug300692");
        System.getProperties().remove("test.bug300692.listener");
        sl.setStartLevel(currentSL);
        Object[] expectedFrameworkEvents = new Object[1];
        expectedFrameworkEvents[0] = new FrameworkEvent(FrameworkEvent.STARTLEVEL_CHANGED, OSGiTestsActivator.getContext().getBundle(0), null);
        Object[] actualFrameworkEvents = frameworkListenerResults.getResults(1);
        compareResults(expectedFrameworkEvents, actualFrameworkEvents);
    }
}

Example 28 with BundleEvent

use of org.osgi.framework.BundleEvent in project rt.equinox.framework by eclipse.

the class ClassLoadingBundleTests method testLegacyLazyStart.

public void testLegacyLazyStart() throws Exception {
    // $NON-NLS-1$
    Bundle legacy = installer.installBundle("legacy.lazystart");
    // $NON-NLS-1$
    Bundle legacyA = installer.installBundle("legacy.lazystart.a");
    // $NON-NLS-1$
    Bundle legacyB = installer.installBundle("legacy.lazystart.b");
    // $NON-NLS-1$
    Bundle legacyC = installer.installBundle("legacy.lazystart.c");
    // $NON-NLS-1$
    assertTrue("legacy lazy start resolve", installer.resolveBundles(new Bundle[] { legacy, legacyA, legacyB, legacyC }));
    // $NON-NLS-1$
    ((ITestRunner) legacy.loadClass("legacy.lazystart.SimpleLegacy").newInstance()).testIt();
    Object[] expectedEvents = new Object[1];
    expectedEvents[0] = new BundleEvent(BundleEvent.STARTED, legacyA);
    Object[] actualEvents = simpleResults.getResults(1);
    compareResults(expectedEvents, actualEvents);
    // $NON-NLS-1$
    ((ITestRunner) legacy.loadClass("legacy.lazystart.TrueExceptionLegacy1").newInstance()).testIt();
    // $NON-NLS-1$
    assertTrue("exceptions no event", simpleResults.getResults(0).length == 0);
    // $NON-NLS-1$
    ((ITestRunner) legacy.loadClass("legacy.lazystart.TrueExceptionLegacy2").newInstance()).testIt();
    expectedEvents = new Object[1];
    expectedEvents[0] = new BundleEvent(BundleEvent.STARTED, legacyB);
    actualEvents = simpleResults.getResults(1);
    compareResults(expectedEvents, actualEvents);
    // $NON-NLS-1$
    ((ITestRunner) legacy.loadClass("legacy.lazystart.FalseExceptionLegacy1").newInstance()).testIt();
    // $NON-NLS-1$
    assertTrue("exceptions no event", simpleResults.getResults(0).length == 0);
    // $NON-NLS-1$
    ((ITestRunner) legacy.loadClass("legacy.lazystart.FalseExceptionLegacy2").newInstance()).testIt();
    expectedEvents = new Object[1];
    expectedEvents[0] = new BundleEvent(BundleEvent.STARTED, legacyC);
    actualEvents = simpleResults.getResults(1);
    compareResults(expectedEvents, actualEvents);
}

Example 29 with BundleEvent

use of org.osgi.framework.BundleEvent in project rt.equinox.framework by eclipse.

the class SystemBundleTests method testSystemBundleListener.

public void testSystemBundleListener() throws BundleException, InterruptedException {
    File config = OSGiTestsActivator.getContext().getDataFile(getName());
    config.mkdirs();
    Map<String, Object> configuration = new HashMap<String, Object>();
    configuration.put(Constants.FRAMEWORK_STORAGE, config.getAbsolutePath());
    Equinox equinox = new Equinox(configuration);
    equinox.start();
    BundleContext systemContext = equinox.getBundleContext();
    final AtomicInteger stoppingEvent = new AtomicInteger();
    final AtomicInteger stoppedEvent = new AtomicInteger();
    BundleListener systemBundleListener = new SynchronousBundleListener() {

        @Override
        public void bundleChanged(BundleEvent event) {
            if (event.getBundle().getBundleId() == 0) {
                switch(event.getType()) {
                    case BundleEvent.STOPPING:
                        stoppingEvent.incrementAndGet();
                        break;
                    case BundleEvent.STOPPED:
                        stoppedEvent.incrementAndGet();
                    default:
                        break;
                }
            }
        }
    };
    systemContext.addBundleListener(systemBundleListener);
    equinox.stop();
    equinox.waitForStop(5000);
    assertEquals("Wrong number of STOPPING events", 1, stoppingEvent.get());
    assertEquals("Wrong number of STOPPED events", 1, stoppedEvent.get());
}

Example 30 with BundleEvent

use of org.osgi.framework.BundleEvent in project opennms by OpenNMS.

the class NCSCriteriaServiceManager method setBundleContext.

public void setBundleContext(BundleContext context) {
    m_bundleContext = context;
    m_bundleContext.addBundleListener(new BundleListener() {

        @Override
        public void bundleChanged(BundleEvent event) {
            switch(event.getType()) {
                case BundleEvent.STOPPING:
                    removeAllServices();
            }
        }
    });
}