Bug-1520 Config subsystem:config-impl tests

[controller.git] / opendaylight / config / config-manager / src / test / java / org / opendaylight / controller / config / manager / impl / osgi / ExtensibleBundleTrackerTest.java

diff --git a/opendaylight/config/config-manager/src/test/java/org/opendaylight/controller/config/manager/impl/osgi/ExtensibleBundleTrackerTest.java b/opendaylight/config/config-manager/src/test/java/org/opendaylight/controller/config/manager/impl/osgi/ExtensibleBundleTrackerTest.java
new file mode 100644 (file)
index 0000000..9a3ba64
--- /dev/null
+++ b/opendaylight/config/config-manager/src/test/java/org/opendaylight/controller/config/manager/impl/osgi/ExtensibleBundleTrackerTest.java
@@ -0,0 +1,76 @@
+package org.opendaylight.controller.config.manager.impl.osgi;
+
+import static org.junit.Assert.assertEquals;
+import static org.mockito.Mockito.doNothing;
+import static org.mockito.Mockito.doReturn;
+import static org.mockito.Mockito.verifyZeroInteractions;
+
+import com.google.common.util.concurrent.Futures;
+import org.junit.Before;
+import org.junit.Test;
+import org.mockito.InOrder;
+import org.mockito.Mock;
+import org.mockito.Mockito;
+import org.mockito.MockitoAnnotations;
+import org.osgi.framework.Bundle;
+import org.osgi.framework.BundleContext;
+import org.osgi.framework.BundleEvent;
+import org.osgi.util.tracker.BundleTrackerCustomizer;
+
+public class ExtensibleBundleTrackerTest {
+
+    @Mock
+    private BundleContext bundleContext;
+    @Mock
+    private Bundle bundle;
+    @Mock
+    private BundleEvent bundleEvent;
+
+    @Mock
+    private BundleTrackerCustomizer<Object> primaryTracker;
+    @Mock
+    private BundleTrackerCustomizer<?> additionalTracker;
+
+    private ExtensibleBundleTracker<Object> extensibleBundleTracker;
+    private Object primaryValue = new Object();
+
+    @Before
+    public void setUp() throws Exception {
+        MockitoAnnotations.initMocks(this);
+        doReturn("bundle").when(bundle).toString();
+        doReturn("bundleEvent").when(bundleEvent).toString();
+
+        doReturn(primaryValue).when(primaryTracker).addingBundle(bundle, bundleEvent);
+        doNothing().when(primaryTracker).modifiedBundle(bundle, bundleEvent, primaryValue);
+        doNothing().when(primaryTracker).removedBundle(bundle, bundleEvent, primaryValue);
+
+        doReturn(new Object()).when(additionalTracker).addingBundle(bundle, bundleEvent);
+        doNothing().when(additionalTracker).modifiedBundle(bundle, bundleEvent, null);
+        doNothing().when(additionalTracker).removedBundle(bundle, bundleEvent, null);
+        extensibleBundleTracker = new ExtensibleBundleTracker<>(bundleContext, primaryTracker, additionalTracker);
+    }
+
+    @Test
+    public void testAddingBundle() throws Exception {
+        assertEquals(primaryValue, extensibleBundleTracker.addingBundle(bundle, bundleEvent).get());
+        InOrder inOrder = Mockito.inOrder(primaryTracker, additionalTracker);
+        inOrder.verify(primaryTracker).addingBundle(bundle, bundleEvent);
+        inOrder.verify(additionalTracker).addingBundle(bundle, bundleEvent);
+    }
+
+    @Test
+    public void testRemovedBundle() throws Exception {
+        extensibleBundleTracker.removedBundle(bundle, bundleEvent, Futures.immediateFuture(primaryValue));
+        InOrder inOrder = Mockito.inOrder(primaryTracker, additionalTracker);
+        inOrder.verify(primaryTracker).removedBundle(bundle, bundleEvent, primaryValue);
+        inOrder.verify(additionalTracker).removedBundle(bundle, bundleEvent, null);
+    }
+
+    @Test
+    public void testRemovedBundleWithEx() throws Exception {
+        IllegalStateException throwable = new IllegalStateException();
+        extensibleBundleTracker.removedBundle(bundle, bundleEvent, Futures.immediateFailedFuture(throwable));
+        verifyZeroInteractions(primaryTracker);
+        verifyZeroInteractions(additionalTracker);
+    }
+}