Examples with DependencyGraph org.apache.felix.dm.diagnostics.DependencyGraph used on opensource projects

Example 11 with DependencyGraph

use of org.apache.felix.dm.diagnostics.DependencyGraph in project felix by apache.

the class DiagnosticsTest method testWithoutComponents.

public void testWithoutComponents() throws Exception {
    DependencyGraph graph = DependencyGraph.getGraph(ComponentState.ALL, DependencyState.ALL);
    assertTrue(checkComponentCount(0, graph.getAllComponents().size()));
    assertTrue(graph.getAllDependencies().isEmpty());
}

Example 12 with DependencyGraph

use of org.apache.felix.dm.diagnostics.DependencyGraph in project felix by apache.

the class DiagnosticsTest method testMissingCustomDependencies.

public void testMissingCustomDependencies() {
    DependencyManager dm = getDM();
    Component component0 = dm.createComponent().setImplementation(C0.class).add(dm.createServiceDependency().setService(S1.class).setRequired(true)).add(dm.createServiceDependency().setService(S2.class).setRequired(true));
    Component component1 = dm.createComponent().setImplementation(S1Impl1.class).setInterface(S1.class.getName(), null).add(ToggleDependency.create());
    m_dm.add(component0);
    m_dm.add(component1);
    DependencyGraph graph = DependencyGraph.getGraph(ComponentState.UNREGISTERED, DependencyState.REQUIRED_UNAVAILABLE);
    List<MissingDependency> missingCustomDependencies = graph.getMissingCustomDependencies();
    assertEquals(1, missingCustomDependencies.size());
    MissingDependency missingCustomeDependency = missingCustomDependencies.get(0);
    assertTrue(missingCustomeDependency.getType().equals("toggle"));
    assertTrue(missingCustomeDependency.getName().equals("false"));
    List<MissingDependency> missingDependencies = graph.getMissingDependencies("service");
    assertEquals(1, missingDependencies.size());
}