Examples with Instance javax.enterprise.inject.Instance used on opensource projects

Example 1 with Instance

use of javax.enterprise.inject.Instance in project ART-TIME by Artezio.

the class CDIUtilsTest method testGetBean.

@Test
public void testGetBean() {
    CDI cdi = createMock(CDI.class);
    Instance instance = createMock(Instance.class);
    ProjectsBean projectsBean = createMock(ProjectsBean.class);
    PowerMock.mockStatic(CDI.class);
    expect(CDI.current()).andReturn(cdi);
    expect(cdi.select(ProjectsBean.class)).andReturn(instance);
    expect(instance.get()).andReturn(projectsBean);
    PowerMock.replayAll(CDI.class, cdi, instance);
    ProjectsBean actual = CDIUtils.getBean(ProjectsBean.class);
    PowerMock.verifyAll();
}

Example 2 with Instance

use of javax.enterprise.inject.Instance in project kernel by exoplatform.

the class WeldContainer method getComponentAdapter.

/**
 * {@inheritDoc}
 */
@SuppressWarnings("unchecked")
@Override
public <T> ComponentAdapter<T> getComponentAdapter(final Object componentKey, Class<T> bindType, boolean autoRegistration) {
    ComponentAdapter<T> result = super.getComponentAdapter(componentKey, bindType, autoRegistration);
    if (weld != null && result == null) {
        if (componentKey instanceof Class<?> && !((Class<?>) componentKey).isAnnotation()) {
            return getAdapterOfType((Class<T>) componentKey);
        } else if (componentKey instanceof String) {
            Set<Bean<?>> beans = container.getBeanManager().getBeans(bindType, createNamed((String) componentKey));
            if (beans != null && !beans.isEmpty()) {
                return createComponentAdapter(bindType, (Instance<T>) container.instance().select(beans.iterator().next().getBeanClass()));
            }
        } else if (componentKey instanceof Class<?>) {
            final Class<? extends Annotation> annotationType = (Class<? extends Annotation>) componentKey;
            Annotation annotation = createAnnotation(annotationType);
            Set<Bean<?>> beans = container.getBeanManager().getBeans(bindType, annotation);
            if (beans != null && !beans.isEmpty()) {
                return createComponentAdapter(bindType, (Instance<T>) container.instance().select(beans.iterator().next().getBeanClass()));
            }
        }
    }
    return result;
}

Example 3 with Instance

use of javax.enterprise.inject.Instance in project kie-wb-common by kiegroup.

the class DataObjectBrowserViewImplTest method addPropertyTypeBrowseColumn.

@Test
public void addPropertyTypeBrowseColumn() {
    FieldMetadataProvider fieldMetadataProvider = objectProperty -> {
        if ("testField".equals(objectProperty.getName())) {
            ImageWrapper imageWrapper = new ImageWrapper("testUri", "testDescription");
            FieldMetadata fieldMetadata = new FieldMetadata(imageWrapper);
            return Optional.of(fieldMetadata);
        }
        return Optional.empty();
    };
    Instance<FieldMetadataProvider> fieldMetadataProviderInstance = new MockInstanceImpl<>(fieldMetadataProvider);
    view = new DataObjectBrowserViewImpl(validationPopup, fieldMetadataProviderInstance);
    Column<ObjectProperty, List<ImageWrapper>> column = view.createPropertyTypeBrowseColumn();
    ObjectProperty matchingObjectProperty = new ObjectPropertyImpl("testField", "className", false);
    List<ImageWrapper> imageWrapperList = column.getValue(matchingObjectProperty);
    assertEquals(1, imageWrapperList.size());
    ObjectProperty nonMatchingObjectProperty = new ObjectPropertyImpl("nonMatchingTestField", "className", false);
    imageWrapperList = column.getValue(nonMatchingObjectProperty);
    assertEquals(0, imageWrapperList.size());
}

Example 4 with Instance

use of javax.enterprise.inject.Instance in project kie-wb-common by kiegroup.

the class VerifierWebWorkerRegistryTest method wrongId.

@Test
public void wrongId() throws Exception {
    final Instance verifierWebWorkerProviders = mock(Instance.class);
    final ArrayList<Object> webWorkerProviders = new ArrayList<>();
    webWorkerProviders.add(getWebWorkerProvider("somethingElse"));
    doReturn(webWorkerProviders.iterator()).when(verifierWebWorkerProviders).iterator();
    assertFalse(new VerifierWebWorkerRegistry(verifierWebWorkerProviders).get("something").isPresent());
}

Example 5 with Instance

use of javax.enterprise.inject.Instance in project kie-wb-common by kiegroup.

the class VerifierWebWorkerRegistryTest method correctId.

@Test
public void correctId() throws Exception {
    final Instance verifierWebWorkerProviders = mock(Instance.class);
    final ArrayList<Object> webWorkerProviders = new ArrayList<>();
    webWorkerProviders.add(getWebWorkerProvider("something"));
    doReturn(webWorkerProviders.iterator()).when(verifierWebWorkerProviders).iterator();
    assertTrue(new VerifierWebWorkerRegistry(verifierWebWorkerProviders).get("something").isPresent());
}