Examples with BlueprintContainer org.osgi.service.blueprint.container.BlueprintContainer used on opensource projects

Example 11 with BlueprintContainer

use of org.osgi.service.blueprint.container.BlueprintContainer in project aries by apache.

the class TestReferences method testReferencesCallableInDestroy.

@Test
public void testReferencesCallableInDestroy() throws Exception {
    bundleContext.registerService(Runnable.class.getName(), new Thread(), null);
    BlueprintContainer blueprintContainer = Helper.getBlueprintContainerForBundle(context(), "org.apache.aries.blueprint.sample");
    assertNotNull(blueprintContainer);
    DestroyTest dt = (DestroyTest) blueprintContainer.getComponentInstance("destroyCallingReference");
    Bundle b = findBundle("org.apache.aries.blueprint.sample");
    assertNotNull(b);
    b.stop();
    assertTrue("The destroy method was called", dt.waitForDestruction(1000));
    Exception e = dt.getDestroyFailure();
    if (e != null)
        throw e;
}

Example 12 with BlueprintContainer

use of org.osgi.service.blueprint.container.BlueprintContainer in project aries by apache.

the class TestConfigAdmin method getComponent.

private <T> T getComponent(String componentId) {
    BlueprintContainer blueprintContainer = Helper.getBlueprintContainerForBundle(context(), "org.apache.aries.blueprint.sample");
    assertNotNull(blueprintContainer);
    @SuppressWarnings("unchecked") T component = (T) blueprintContainer.getComponentInstance(componentId);
    assertNotNull(component);
    return component;
}

Example 13 with BlueprintContainer

use of org.osgi.service.blueprint.container.BlueprintContainer in project aries by apache.

the class TestRegistrationListener method testWithAutoExportEnabled.

@Test
public void testWithAutoExportEnabled() throws Exception {
    BlueprintContainer blueprintContainer = Helper.getBlueprintContainerForBundle(context(), "org.apache.aries.blueprint.sample");
    assertNotNull(blueprintContainer);
    Foo foo = context().getService(Foo.class, "(" + BlueprintConstants.COMPONENT_NAME_PROPERTY + "=foo)");
    assertEquals(5, foo.getA());
    FooRegistrationListener listener = (FooRegistrationListener) blueprintContainer.getComponentInstance("fooRegistrationListener");
    // If registration listener works fine, the registration method should
    // have already been called and properties that were passed to this
    // method should have been not null
    Map<?, ?> props = listener.getProperties();
    assertNotNull(props);
    assertTrue(props.containsKey(BlueprintConstants.COMPONENT_NAME_PROPERTY));
    assertEquals("foo", props.get(BlueprintConstants.COMPONENT_NAME_PROPERTY));
    assertTrue(props.containsKey("key"));
    assertEquals("value", props.get("key"));
}

Example 14 with BlueprintContainer

use of org.osgi.service.blueprint.container.BlueprintContainer in project aries by apache.

the class FragmentTestBundleBlueprintAttribute method testFragmentProvidesBlueprintFile.

@Test
public void testFragmentProvidesBlueprintFile() throws Exception {
    Runnable r = context().getService(Runnable.class);
    Assert.assertNotNull("Could not find blueprint registered service", r);
    BlueprintContainer bc = Helper.getBlueprintContainerForBundle(context(), "org.apache.aries.test.host");
    Assert.assertNotNull("Could not find blueprint container for bundle", bc);
}

Example 15 with BlueprintContainer

use of org.osgi.service.blueprint.container.BlueprintContainer in project aries by apache.

the class ASMMultiBundleTest method multiBundleTest.

// TODO This test seems to fail on some runs. Need to stabilize and reenable
@Test
@Ignore
public void multiBundleTest() throws Exception {
    // bundlea provides the ns handlers, bean processors, interceptors etc for this test.
    Bundle bundlea = context().getBundleByName("org.apache.aries.blueprint.testbundlea");
    assertNotNull(bundlea);
    bundlea.start();
    // bundleb makes use of the extensions provided by bundlea
    Bundle bundleb = context().getBundleByName("org.apache.aries.blueprint.testbundleb");
    assertNotNull(bundleb);
    bundleb.start();
    // bundleb's container will hold the beans we need to query to check the function
    // provided by bundlea functioned as expected
    BlueprintContainer beanContainer = Helper.getBlueprintContainerForBundle(context(), "org.apache.aries.blueprint.testbundleb");
    assertNotNull(beanContainer);
    // TestBeanA should have the values below, no interference should be present from other sources.
    Object obj1 = beanContainer.getComponentInstance("TestBeanA");
    assertTrue(obj1 instanceof TestBean);
    TestBean testBeanA = (TestBean) obj1;
    org.junit.Assert.assertEquals("RED", testBeanA.getRed());
    org.junit.Assert.assertEquals("GREEN", testBeanA.getGreen());
    org.junit.Assert.assertEquals("BLUE", testBeanA.getBlue());
    // TestBeanB tests that a custom ns handler is able to inject custom components to the blueprint,
    // and modify existing components, and use injected components as modifications.
    Object obj2 = beanContainer.getComponentInstance("TestBeanB");
    assertTrue(obj2 instanceof TestBean);
    TestBean testBeanB = (TestBean) obj2;
    // value should be set in via the added passthroughmetadata via the nshandler.
    org.junit.Assert.assertEquals("ONE_VALUE", testBeanB.getRed());
    org.junit.Assert.assertEquals("GREEN", testBeanB.getGreen());
    org.junit.Assert.assertEquals("BLUE", testBeanB.getBlue());
    // TestBeanC tests that custom ns handlers can add interceptors to beans.
    Object obj3 = beanContainer.getComponentInstance("TestBeanC");
    assertTrue(obj3 instanceof TestBean);
    TestBean testBeanC = (TestBean) obj3;
    // handlers are in bundlea, with its own container.
    BlueprintContainer handlerContainer = Helper.getBlueprintContainerForBundle(context(), "org.apache.aries.blueprint.testbundlea");
    assertNotNull(handlerContainer);
    Object ns1 = handlerContainer.getComponentInstance("NSHandlerOne");
    assertTrue(ns1 instanceof NSHandlerOne);
    Object ns2 = handlerContainer.getComponentInstance("NSHandlerTwo");
    assertTrue(ns2 instanceof NSHandlerTwo);
    NSHandlerTwo nstwo = (NSHandlerTwo) ns2;
    // now we have a handle to the nshandler2, we can query what it 'saw', and ensure
    // that the interceptors are functioning as expected.
    List<String> log = nstwo.getLog();
    // TestBeanC has the interceptor configured, and is injected to OtherBeanA & OtherBeanB
    // which then uses the injected bean during their init method call, to invoke a method
    checkInterceptorLog(new String[] { "PRECALL:TestBeanC:methodToInvoke:[RED]:", "POSTCALL[true]:TestBeanC:methodToInvoke:[RED]:", "PRECALL:TestBeanC:methodToInvoke:[BLUE]:", "POSTCALL[false]:TestBeanC:methodToInvoke:[BLUE]:" }, log);
    // invoking GREEN is hardwired to cause an exception response, we do this
    // from here to ensure the exception occurs and is visible as expected
    RuntimeException re = null;
    try {
        testBeanC.methodToInvoke("GREEN");
    } catch (RuntimeException e) {
        re = e;
    }
    assertNotNull("invocation of Green did not cause an exception as expected", re);
    // Exception responses should be intercepted too, test for the POSTCALLWITHEXCEPTION log entry.
    log = nstwo.getLog();
    checkInterceptorLog(new String[] { "PRECALL:TestBeanC:methodToInvoke:[RED]:", "POSTCALL[true]:TestBeanC:methodToInvoke:[RED]:", "PRECALL:TestBeanC:methodToInvoke:[BLUE]:", "POSTCALL[false]:TestBeanC:methodToInvoke:[BLUE]:", "PRECALL:TestBeanC:methodToInvoke:[GREEN]:", "POSTCALLEXCEPTION[java.lang.RuntimeException: MATCHED ON GREEN (GREEN)]:TestBeanC:methodToInvoke:[GREEN]:" }, log);
    // ProcessedBean is a test to ensure that BeanProcessors are called..
    // The test has the BeanProcessor look for ProcessableBeans, and log itself with them
    Object obj4 = beanContainer.getComponentInstance("ProcessedBean");
    assertTrue(obj4 instanceof ProcessableBean);
    ProcessableBean pb = (ProcessableBean) obj4;
    // Note, the BeanProcessor exists in the same container as the beans it processes!!
    Object bp = beanContainer.getComponentInstance("http://ns.handler.three/BeanProcessor");
    assertNotNull(bp);
    assertTrue(bp instanceof BeanProcessor);
    assertEquals(1, pb.getProcessedBy().size());
    // check we were invoked..
    assertEquals(pb.getProcessedBy().get(0), bp);
    // check invocation for each phase.
    assertEquals(pb.getProcessedBy(Phase.BEFORE_INIT).get(0), bp);
    assertEquals(pb.getProcessedBy(Phase.AFTER_INIT).get(0), bp);
    // destroy invocation will only occur at tear down.. TODO, how to test after teardown.
    // assertEquals(pb.getProcessedBy(Phase.BEFORE_DESTROY).get(0),bp);
    // assertEquals(pb.getProcessedBy(Phase.AFTER_DESTROY).get(0),bp);
    Object objOther = beanContainer.getComponentInstance("PlaceHolderTestBean");
    assertTrue(objOther instanceof OtherBean);
    assertEquals("test1value", ((OtherBean) objOther).getTestValue());
}