Examples with Ensure org.apache.felix.dm.itest.util.Ensure used on opensource projects

Example 51 with Ensure

use of org.apache.felix.dm.itest.util.Ensure in project felix by apache.

the class ModifiedBundleDependencyTest method testAdapterWithChangedInstanceBoundDependency.

public void testAdapterWithChangedInstanceBoundDependency() {
    DependencyManager m = getDM();
    Ensure e = new Ensure();
    Component a = m.createComponent().setImplementation(new AImpl()).setInterface(A.class.getName(), null);
    Component b = m.createComponent().setInterface(B.class.getName(), null).setImplementation(new BImpl(e)).add(m.createBundleDependency().setFilter("(Bundle-SymbolicName=org.apache.felix.metatype)").setStateMask(Bundle.INSTALLED | Bundle.ACTIVE | Bundle.RESOLVED | Bundle.STARTING).setRequired(true).setCallbacks("add", "change", "remove"));
    Bundle dmtest = getBundle("org.apache.felix.metatype");
    try {
        dmtest.stop();
    } catch (BundleException e1) {
        Assert.fail("could not find metatype bundle");
    }
    m.add(a);
    m.add(b);
    e.waitForStep(4, 5000);
    // B will loose A and will enter into "waiting for required (instantiated)" state.
    m.remove(a);
    System.out.println("Starting metatype bundle ...");
    try {
        dmtest.start();
    } catch (BundleException e1) {
        Assert.fail("could not start metatype bundle");
    }
    e.waitForStep(7, 5000);
    m.remove(b);
    e.waitForStep(10, 5000);
}

Example 52 with Ensure

use of org.apache.felix.dm.itest.util.Ensure in project felix by apache.

the class MultipleExtraDependenciesTest method testWithOneAvailableExtraDependency.

/**
 * Check that list of extra dependencies (defined from init method) are handled properly.
 * The extra dependencies are added using a List object (Component.add(List)).
 * A component c1 will define two extra dependencies over c4/c5. At the point c1.init()
 * is adding the two extra dependencies from its init method, c4 is available, but not c5.
 * So, c1 is not yet activated.
 * Then c5 is added, and it triggers the c1 activation ...
 */
public void testWithOneAvailableExtraDependency() {
    DependencyManager m = getDM();
    // Helper class that ensures certain steps get executed in sequence
    Ensure e = new Ensure();
    Component c1 = m.createComponent().setInterface(Service1.class.getName(), null).setImplementation(new MyComponent1(e)).add(m.createServiceDependency().setService(Service2.class).setRequired(true).setAutoConfig("m_service2"));
    Component c2 = m.createComponent().setImplementation(new MyComponent2(e)).add(m.createServiceDependency().setService(Service1.class).setRequired(false).setAutoConfig(false).setCallbacks("added", null, null));
    Component c3 = m.createComponent().setInterface(Service2.class.getName(), null).setImplementation(Service2Impl.class);
    Hashtable h = new Hashtable();
    h.put("type", "xx");
    Component c4 = m.createComponent().setInterface(Service3.class.getName(), h).setImplementation(Service3Impl1.class);
    h = new Hashtable();
    h.put("type", "yy");
    Component c5 = m.createComponent().setInterface(Service3.class.getName(), h).setImplementation(Service3Impl2.class);
    System.out.println("\n+++ Adding c2 / MyComponent2");
    m.add(c2);
    System.out.println("\n+++ Adding c3 / Service2");
    m.add(c3);
    System.out.println("\n+++ Adding c4 / Service3(xx)");
    m.add(c4);
    System.out.println("\n+++ Adding c1 / MyComponent1");
    m.add(c1);
    // c1 have declared two extra dependency on Service3 (xx/yy).
    // So, because we have not yet added c5 (yy), c1 should not be started currently.
    // But, now, we'll add c5 (Service3/yy) and c1 should then be started ...
    System.out.println("\n+++ Adding c5 / Service3(yy)");
    m.add(c5);
    e.waitForStep(3, 3000);
    m.clear();
}

Example 53 with Ensure

use of org.apache.felix.dm.itest.util.Ensure in project felix by apache.

the class MultipleExtraDependenciesTest method testWithTwoAvailableExtraDependency.

/**
 * Check that list of extra dependencies (defined from init method) are handled properly.
 * The extra dependencies are added using a List object (Component.add(List)).
 * A component c1 will define two extra dependencies over *available* c4/c5 services.
 */
public void testWithTwoAvailableExtraDependency() {
    DependencyManager m = getDM();
    // Helper class that ensures certain steps get executed in sequence
    Ensure e = new Ensure();
    Component c1 = m.createComponent().setInterface(Service1.class.getName(), null).setImplementation(new MyComponent1(e)).add(m.createServiceDependency().setService(Service2.class).setRequired(true).setAutoConfig("m_service2"));
    Component c2 = m.createComponent().setImplementation(new MyComponent2(e)).add(m.createServiceDependency().setService(Service1.class).setRequired(false).setAutoConfig(false).setCallbacks("added", null, null));
    Component c3 = m.createComponent().setInterface(Service2.class.getName(), null).setImplementation(Service2Impl.class);
    Hashtable h = new Hashtable();
    h.put("type", "xx");
    Component c4 = m.createComponent().setInterface(Service3.class.getName(), h).setImplementation(Service3Impl1.class);
    h = new Hashtable();
    h.put("type", "yy");
    Component c5 = m.createComponent().setInterface(Service3.class.getName(), h).setImplementation(Service3Impl2.class);
    System.out.println("\n+++ Adding c2 / MyComponent2");
    m.add(c2);
    System.out.println("\n+++ Adding c3 / Service2");
    m.add(c3);
    System.out.println("\n+++ Adding c4 / Service3(xx)");
    m.add(c4);
    System.out.println("\n+++ Adding c5 / Service3(yy)");
    m.add(c5);
    System.out.println("\n+++ Adding c1 / MyComponent1");
    // c1 have declared two extra dependency on Service3 (xx/yy).
    // both extra dependencies are available, so the c1 component should be started immediately.
    m.add(c1);
    e.waitForStep(3, 3000);
    m.clear();
}

Example 54 with Ensure

use of org.apache.felix.dm.itest.util.Ensure in project felix by apache.

the class MultipleExtraDependencyTest method testMultipleExtraDependencies.

public void testMultipleExtraDependencies() {
    DependencyManager m = getDM();
    Ensure e = new Ensure();
    Component sp2 = m.createComponent().setImplementation(ServiceProvider2.class).setInterface(ServiceProvider2.class.getName(), null).add(m.createServiceDependency().setService(Runnable.class, "(foo=bar)").setRequired(false).setAutoConfig("m_runnable")).add(m.createServiceDependency().setService(Sequencer.class).setRequired(true).setCallbacks("bind", null)).setCallbacks(null, "start", "stop", null).setComposition("getComposition");
    Component sp = m.createComponent().setImplementation(ServiceProvider.class).setInterface(ServiceInterface.class.getName(), new Hashtable() {

        {
            put("foo", "bar");
        }
    }).add(m.createServiceDependency().setService(Sequencer.class).setRequired(true).setAutoConfig("m_sequencer")).add(m.createServiceDependency().setService(ServiceProvider2.class).setRequired(true).setCallbacks("bind", "unbind")).setCallbacks(null, "start", "stop", null);
    Component sc = m.createComponent().setImplementation(ServiceConsumer.class).add(m.createServiceDependency().setService(Sequencer.class).setRequired(true).setAutoConfig("m_sequencer")).add(m.createServiceDependency().setService(ServiceInterface.class, "(foo=bar)").setRequired(true).setAutoConfig("m_service")).setCallbacks(null, "start", "stop", null);
    Component sequencer = m.createComponent().setImplementation(new SequencerImpl(e)).setInterface(Sequencer.class.getName(), null);
    m.add(sp2);
    m.add(sp);
    m.add(sc);
    m.add(sequencer);
    // Check if ServiceProvider component have been initialized orderly
    e.waitForStep(7, 5000);
    // Stop the test.annotation bundle
    m.remove(sequencer);
    m.remove(sp);
    m.remove(sp2);
    m.remove(sc);
    // And check if ServiceProvider2 has been deactivated orderly
    e.waitForStep(11, 5000);
}

Example 55 with Ensure

use of org.apache.felix.dm.itest.util.Ensure in project felix by apache.

the class MultipleExtraDependencyTest2 method testMultipleExtraDependencies.

public void testMultipleExtraDependencies() {
    DependencyManager m = getDM();
    Ensure e = new Ensure();
    Component sp2 = m.createComponent().setImplementation(ServiceProvider2.class).setInterface(ServiceProvider2.class.getName(), null).setCallbacks("init", "start", "stop", null).setComposition("getComposition");
    Component sp = m.createComponent().setImplementation(ServiceProvider.class).setInterface(ServiceInterface.class.getName(), new Hashtable() {

        {
            put("foo", "bar");
        }
    }).setCallbacks("init", "start", "stop", null);
    Component sc = m.createComponent().setImplementation(ServiceConsumer.class).setCallbacks("init", "start", "stop", null);
    // Provide the Sequencer service to the MultipleAnnotationsTest class.
    Component sequencer = m.createComponent().setImplementation(new SequencerImpl(e)).setInterface(Sequencer.class.getName(), null);
    m.add(sp2);
    m.add(sp);
    m.add(sc);
    m.add(sequencer);
    // Check if the test.annotation components have been initialized orderly
    e.waitForStep(7, 10000);
    // Stop the test.annotation bundle
    m.remove(sequencer);
    m.remove(sp);
    m.remove(sp2);
    m.remove(sc);
    // m.remove(sp2);
    // m.remove(sc);
    // m.remove(sp);
    // m.remove(sequencer);
    // And check if the test.annotation bundle has been deactivated orderly
    e.waitForStep(11, 10000);
    m.clear();
}