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

Example 96 with Ensure

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

the class DynamicProxyAspectTest method testImplementGenericAspectWithDynamicProxy.

public void testImplementGenericAspectWithDynamicProxy() {
    DependencyManager m = getDM();
    // helper class that ensures certain steps get executed in sequence
    Ensure e = new Ensure();
    // create two service providers, each providing a different service interface
    Component sp1 = m.createComponent().setImplementation(new ServiceProvider(e)).setInterface(ServiceInterface.class.getName(), null);
    Component sp2 = m.createComponent().setImplementation(new ServiceProvider2(e)).setInterface(ServiceInterface2.class.getName(), null);
    // create a dynamic proxy based aspect and hook it up to both services
    Component a1 = m.createAspectService(ServiceInterface.class, null, 10, "m_service").setFactory(new Factory(e, ServiceInterface.class, "ServiceInterfaceProxy"), "create");
    Component a2 = m.createAspectService(ServiceInterface2.class, null, 10, "m_service").setFactory(new Factory(e, ServiceInterface2.class, "ServiceInterfaceProxy2"), "create");
    // create a client that invokes a method on boths services, validate that it goes
    // through the proxy twice
    Component sc = m.createComponent().setImplementation(new ServiceConsumer(e)).add(m.createServiceDependency().setService(ServiceInterface.class).setRequired(true)).add(m.createServiceDependency().setService(ServiceInterface2.class).setRequired(true));
    // register both producers, validate that both services are started
    m.add(sp1);
    e.waitForStep(1, 2000);
    m.add(sp2);
    e.waitForStep(2, 2000);
    // add both aspects, and validate that both instances have been created
    m.add(a1);
    m.add(a2);
    e.waitForStep(4, 4000);
    // add the client, which will automatically invoke both services
    m.add(sc);
    // wait until both services have been invoked
    e.waitForStep(6, 4000);
    // make sure the proxy has been called twice
    Assert.assertEquals("Proxy should have been invoked this many times.", 2, DynamicProxyHandler.getCounter());
    m.remove(sc);
    m.remove(a2);
    m.remove(a1);
    m.remove(sp2);
    m.remove(sp1);
    m.remove(a2);
    m.remove(a1);
    try {
        Thread.sleep(2000);
    } catch (InterruptedException e1) {
        // TODO Auto-generated catch block
        e1.printStackTrace();
    }
}

Example 97 with Ensure

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

the class FELI5155_AdapterCallbackInstanceCalledTwice method testAdapterCallbackInstanceCalledTwice.

public void testAdapterCallbackInstanceCalledTwice() {
    DependencyManager m = getDM();
    m_e = new Ensure();
    S1AdapterImpl adapterImpl = new S1AdapterImpl();
    S2DependencyCallbackInstance cb = new S2DependencyCallbackInstance(adapterImpl);
    Component s1 = m.createComponent().setImplementation(S1Impl.class).setInterface(S1.class.getName(), null);
    Component s2 = m.createComponent().setImplementation(S2Impl.class).setInterface(S2.class.getName(), null);
    Component s1Adapter = m.createAdapterService(S1.class, null, "setS1", null, null, null).setImplementation(adapterImpl).add(m.createServiceDependency().setService(S2.class).setRequired(true).setCallbacks(cb, "setS2", null, null, null));
    m.add(s1);
    m.add(s1Adapter);
    m.add(s2);
    m_e.waitForStep(2, 5000);
    clearComponents();
}

Example 98 with Ensure

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

the class FELIX2078_ServiceDependencyTest method testOptionalServiceRegistrationAndConsumption.

public void testOptionalServiceRegistrationAndConsumption() {
    DependencyManager m = getDM();
    // helper class that ensures certain steps get executed in sequence
    Ensure e = new Ensure();
    // create a service provider and consumer
    Component sp = m.createComponent().setImplementation(new ServiceProvider(e)).setInterface(ServiceInterface.class.getName(), null);
    Component sp2 = m.createComponent().setImplementation(new ServiceProvider(e)).setInterface(ServiceInterface.class.getName(), null);
    Component sc = m.createComponent().setImplementation(new ServiceConsumer(e)).add(m.createServiceDependency().setService(ServiceInterface.class).setRequired(false).setCallbacks("add", "remove"));
    m.add(sp);
    m.add(sp2);
    m.add(sc);
    // wait until both services have been added to our consumer
    e.waitForStep(2, 5000);
    m.remove(sc);
    m.remove(sp2);
    m.remove(sp);
// ensure we executed all steps inside the component instance
}

Example 99 with Ensure

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

the class FELIX2078_ServiceDependencyTest method testRequiredServiceRegistrationAndConsumption.

public void testRequiredServiceRegistrationAndConsumption() {
    DependencyManager m = getDM();
    // helper class that ensures certain steps get executed in sequence
    Ensure e = new Ensure();
    // create a service provider and consumer
    Component sp = m.createComponent().setImplementation(new ServiceProvider(e)).setInterface(ServiceInterface.class.getName(), null);
    Component sp2 = m.createComponent().setImplementation(new ServiceProvider(e)).setInterface(ServiceInterface.class.getName(), null);
    Component sc = m.createComponent().setImplementation(new ServiceConsumer(e)).add(m.createServiceDependency().setService(ServiceInterface.class).setRequired(true).setCallbacks("add", "remove"));
    m.add(sp);
    m.add(sp2);
    System.out.println("adding client");
    m.add(sc);
    System.out.println("waiting");
    // wait until both services have been added to our consumer
    e.waitForStep(2, 5000);
    m.remove(sc);
    m.remove(sp2);
    m.remove(sp);
// ensure we executed all steps inside the component instance
}

Example 100 with Ensure

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

the class FELIX2348_ResourceAdapterTest method testBasicResourceAdapter.

public void testBasicResourceAdapter() throws Exception {
    DependencyManager m = getDM();
    // helper class that ensures certain steps get executed in sequence
    Ensure e = new Ensure();
    m.add(m.createResourceAdapterService("(&(path=/path/to/*.txt)(host=localhost))", false, null, "changed").setImplementation(new ResourceAdapter(e)));
    URL resourceURL = new URL("file://localhost/path/to/file1.txt");
    m.add(m.createComponent().setImplementation(new ResourceProvider(context, resourceURL)).add(m.createServiceDependency().setService(ResourceHandler.class).setCallbacks("add", "remove")));
    e.waitForStep(3, 5000);
    m.clear();
}