Examples with DummyTopologyView org.apache.sling.discovery.commons.providers.DummyTopologyView used on opensource projects

Example 6 with DummyTopologyView

use of org.apache.sling.discovery.commons.providers.DummyTopologyView in project sling by apache.

the class TestViewStateManager method testActivateBindChangingDuplicateHandleNewView.

@Test
public void testActivateBindChangingDuplicateHandleNewView() throws Exception {
    final DummyListener listener = new DummyListener();
    mgr.handleActivated();
    mgr.bind(listener);
    mgr.handleChanging();
    final DummyTopologyView view = new DummyTopologyView().addInstance();
    mgr.handleNewView(view);
    assertEvents(listener, EventHelper.newInitEvent(view));
    mgr.handleNewView(DummyTopologyView.clone(view));
    TestHelper.assertNoEvents(listener);
    randomEventLoop(defaultRandom, listener);
}

Example 7 with DummyTopologyView

use of org.apache.sling.discovery.commons.providers.DummyTopologyView in project sling by apache.

the class TestViewStateManager method testOnlyDiffersInProperties.

@Test
public void testOnlyDiffersInProperties() throws Exception {
    final org.apache.log4j.Logger discoveryLogger = RootLogger.getLogger("org.apache.sling.discovery");
    // changed from Level.DEBUG
    discoveryLogger.setLevel(Level.INFO);
    logger.info("testOnlyDiffersInProperties: start");
    final String slingId1 = UUID.randomUUID().toString();
    final String slingId2 = UUID.randomUUID().toString();
    final String slingId3 = UUID.randomUUID().toString();
    final String clusterId = UUID.randomUUID().toString();
    final DefaultClusterView cluster = new DefaultClusterView(clusterId);
    final DummyTopologyView view1 = new DummyTopologyView().addInstance(slingId1, cluster, true, true).addInstance(slingId2, cluster, false, false).addInstance(slingId3, cluster, false, false);
    final DummyTopologyView view2 = DummyTopologyView.clone(view1).removeInstance(slingId2);
    final DummyTopologyView view3 = DummyTopologyView.clone(view1).removeInstance(slingId2).removeInstance(slingId3);
    DummyTopologyView view1Cloned = DummyTopologyView.clone(view1);
    logger.info("testOnlyDiffersInProperties: handleNewView(view1)");
    mgr.handleNewView(view1);
    logger.info("testOnlyDiffersInProperties: handleActivated()");
    mgr.handleActivated();
    assertEquals(0, mgr.waitForAsyncEvents(5000));
    assertFalse(mgr.onlyDiffersInProperties(view1));
    assertFalse(mgr.onlyDiffersInProperties(view2));
    assertFalse(mgr.onlyDiffersInProperties(view3));
    logger.info("testOnlyDiffersInProperties: handleNewView(view2)");
    mgr.handleNewView(view2);
    assertEquals(0, mgr.waitForAsyncEvents(5000));
    assertFalse(mgr.onlyDiffersInProperties(view1));
    assertFalse(mgr.onlyDiffersInProperties(view2));
    assertFalse(mgr.onlyDiffersInProperties(view3));
    logger.info("testOnlyDiffersInProperties: handleNewView(view3)");
    mgr.handleNewView(view3);
    assertEquals(0, mgr.waitForAsyncEvents(5000));
    assertFalse(mgr.onlyDiffersInProperties(view1));
    assertFalse(mgr.onlyDiffersInProperties(view2));
    assertFalse(mgr.onlyDiffersInProperties(view3));
    final DummyTopologyView view4 = DummyTopologyView.clone(view1Cloned);
    final DummyTopologyView view5 = DummyTopologyView.clone(view1Cloned);
    final DummyTopologyView view6 = DummyTopologyView.clone(view1Cloned);
    logger.info("testOnlyDiffersInProperties: handleNewView(view1cloned)");
    mgr.handleNewView(view1Cloned);
    assertEquals(0, mgr.waitForAsyncEvents(5000));
    DefaultInstanceDescription i4_1 = (DefaultInstanceDescription) view4.getInstance(slingId1);
    i4_1.setProperty("a", "b");
    logger.info("testOnlyDiffersInProperties: onlyDiffersInProperties(view4)");
    assertTrue(mgr.onlyDiffersInProperties(view4));
    DefaultInstanceDescription i5_1 = (DefaultInstanceDescription) view5.getInstance(slingId1);
    i5_1.setProperty("a", "b");
    logger.info("testOnlyDiffersInProperties: onlyDiffersInProperties(view5)");
    assertTrue(mgr.onlyDiffersInProperties(view5));
    DummyTopologyView view4Cloned = DummyTopologyView.clone(view4);
    mgr.handleNewView(view4);
    assertEquals(0, mgr.waitForAsyncEvents(5000));
    logger.info("testOnlyDiffersInProperties: onlyDiffersInProperties(view4Cloned)");
    assertFalse(mgr.onlyDiffersInProperties(view4Cloned));
    logger.info("testOnlyDiffersInProperties: onlyDiffersInProperties(view5)");
    assertFalse(mgr.onlyDiffersInProperties(view5));
    DefaultInstanceDescription i6_1 = (DefaultInstanceDescription) view6.getInstance(slingId1);
    i6_1.setProperty("a", "c");
    logger.info("testOnlyDiffersInProperties: onlyDiffersInProperties(view6)");
    assertTrue(mgr.onlyDiffersInProperties(view6));
    String originalId = view6.getLocalClusterSyncTokenId();
    view6.setId(UUID.randomUUID().toString());
    logger.info("testOnlyDiffersInProperties: onlyDiffersInProperties(view6) [2]");
    assertFalse(mgr.onlyDiffersInProperties(view6));
    view6.setId(originalId);
    logger.info("testOnlyDiffersInProperties: onlyDiffersInProperties(view6) [3]");
    assertTrue(mgr.onlyDiffersInProperties(view6));
    view6.setId(null);
    logger.info("testOnlyDiffersInProperties: onlyDiffersInProperties(view6) [4]");
    assertFalse(mgr.onlyDiffersInProperties(view6));
    view6.setId(originalId);
    logger.info("testOnlyDiffersInProperties: onlyDiffersInProperties(view6) [5]");
    assertTrue(mgr.onlyDiffersInProperties(view6));
    // hack: we're modifying the view *in the ViewStateManagerImpl* here!!:
    view4.setId(null);
    view6.setId(null);
    logger.info("testOnlyDiffersInProperties: onlyDiffersInProperties(view6) [6]");
    assertTrue(mgr.onlyDiffersInProperties(view6));
    view6.setId(originalId);
    logger.info("testOnlyDiffersInProperties: onlyDiffersInProperties(view6) [7]");
    assertFalse(mgr.onlyDiffersInProperties(view6));
}

Example 8 with DummyTopologyView

use of org.apache.sling.discovery.commons.providers.DummyTopologyView in project sling by apache.

the class TestViewStateManager method testBindActivateChangedChangingDeactivateActivateChangingChanged.

@Test
public void testBindActivateChangedChangingDeactivateActivateChangingChanged() throws Exception {
    final DummyListener listener = new DummyListener();
    mgr.bind(listener);
    TestHelper.assertNoEvents(listener);
    mgr.handleActivated();
    TestHelper.assertNoEvents(listener);
    final BaseTopologyView view1 = new DummyTopologyView().addInstance();
    mgr.handleNewView(view1);
    assertEvents(listener, EventHelper.newInitEvent(view1));
    mgr.handleChanging();
    assertEvents(listener, EventHelper.newChangingEvent(view1));
    mgr.handleDeactivated();
    TestHelper.assertNoEvents(listener);
    // need to bind again after deactivate
    mgr.bind(listener);
    mgr.handleActivated();
    TestHelper.assertNoEvents(listener);
    mgr.handleChanging();
    TestHelper.assertNoEvents(listener);
    final BaseTopologyView view2 = new DummyTopologyView().addInstance();
    mgr.handleNewView(view2);
    assertEvents(listener, EventHelper.newInitEvent(view2));
}

Example 9 with DummyTopologyView

use of org.apache.sling.discovery.commons.providers.DummyTopologyView in project sling by apache.

the class TestViewStateManager method testActivateChangingBindChanged.

@Test
public void testActivateChangingBindChanged() throws Exception {
    final DummyListener listener = new DummyListener();
    // first activate
    mgr.handleActivated();
    // paranoia
    TestHelper.assertNoEvents(listener);
    mgr.handleChanging();
    // no listener yet
    TestHelper.assertNoEvents(listener);
    // then bind
    mgr.bind(listener);
    // no changed event yet
    TestHelper.assertNoEvents(listener);
    final BaseTopologyView view = new DummyTopologyView().addInstance();
    mgr.handleNewView(view);
    assertEvents(listener, EventHelper.newInitEvent(view));
    randomEventLoop(defaultRandom, listener);
}

Example 10 with DummyTopologyView

use of org.apache.sling.discovery.commons.providers.DummyTopologyView in project sling by apache.

the class TestViewStateManager method testBindActivateBindChangingChanged.

@Test
public void testBindActivateBindChangingChanged() throws Exception {
    final DummyListener listener1 = new DummyListener();
    final DummyListener listener2 = new DummyListener();
    mgr.bind(listener1);
    TestHelper.assertNoEvents(listener1);
    mgr.handleActivated();
    TestHelper.assertNoEvents(listener1);
    mgr.bind(listener2);
    TestHelper.assertNoEvents(listener1);
    TestHelper.assertNoEvents(listener2);
    mgr.handleChanging();
    TestHelper.assertNoEvents(listener1);
    TestHelper.assertNoEvents(listener2);
    final BaseTopologyView view = new DummyTopologyView().addInstance();
    mgr.handleNewView(view);
    assertEvents(listener1, EventHelper.newInitEvent(view));
    assertEvents(listener2, EventHelper.newInitEvent(view));
    randomEventLoop(defaultRandom, listener1, listener2);
}