FELIX-5054: Added testcase for 5054 issue.


git-svn-id: https://svn.apache.org/repos/asf/felix/trunk@1705146 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/dependencymanager/org.apache.felix.dependencymanager.itest/src/org/apache/felix/dm/itest/api/FELIX5054_CleanupInstanceBoundDependenciesInDestroy.java b/dependencymanager/org.apache.felix.dependencymanager.itest/src/org/apache/felix/dm/itest/api/FELIX5054_CleanupInstanceBoundDependenciesInDestroy.java
new file mode 100644
index 0000000..3e66031
--- /dev/null
+++ b/dependencymanager/org.apache.felix.dependencymanager.itest/src/org/apache/felix/dm/itest/api/FELIX5054_CleanupInstanceBoundDependenciesInDestroy.java
@@ -0,0 +1,87 @@
+package org.apache.felix.dm.itest.api;
+
+import java.net.URL;
+import java.util.Dictionary;
+import java.util.Enumeration;
+import java.util.Hashtable;
+import java.util.Properties;
+
+import org.apache.felix.dm.Component;
+import org.apache.felix.dm.Dependency;
+import org.apache.felix.dm.DependencyManager;
+import org.apache.felix.dm.ResourceHandler;
+import org.apache.felix.dm.itest.util.Ensure;
+import org.apache.felix.dm.itest.util.TestBase;
+
+/**
+ * @author <a href="mailto:dev@felix.apache.org">Felix Project Team</a>
+ */
+public class FELIX5054_CleanupInstanceBoundDependenciesInDestroy extends TestBase {
+	Ensure m_ensure;
+	
+	public void testInstanceBoundDependencyNotReAddedTwice() {
+		DependencyManager m = getDM();
+		m_ensure = new Ensure();
+		
+		Component a = m.createComponent()
+				.setImplementation(new A())
+				.add(m.createServiceDependency().setService(B.class).setRequired(true).setCallbacks("bindB", "unbindB"));
+		
+		Component b = m.createComponent()
+				.setImplementation(new B())
+				.setInterface(B.class.getName(), null);
+		
+		Component c = m.createComponent()
+				.setImplementation(new C())
+				.setInterface(C.class.getName(), null);
+		
+		m.add(b);
+		m.add(a);		
+		m.add(c);
+		
+		m.remove(b);		
+		m_ensure.waitForStep(5, 3000);
+		m.add(b);
+		m_ensure.waitForStep(8, 3000);
+	}
+	
+	public class A {
+        private Ensure.Steps m_stepsBindB = new Ensure.Steps(1, 6);
+        private Ensure.Steps m_stepsUnbindB = new Ensure.Steps(5);
+        private Ensure.Steps m_stepsBindC = new Ensure.Steps(3, 8);
+        private Ensure.Steps m_stepsUnbindC = new Ensure.Steps(4);
+        private Ensure.Steps m_stepsInit = new Ensure.Steps(2, 7);
+        private Dependency m_depC;
+
+		void bindB(B b) {
+			m_ensure.steps(m_stepsBindB);
+		}
+		
+		void unbindB(B b) {
+			m_ensure.steps(m_stepsUnbindB);
+		}
+
+		void init(Component component) {
+			DependencyManager dm = component.getDependencyManager();
+			m_depC = dm.createServiceDependency().setService(C.class).setRequired(true).setCallbacks("bindC", "unbindC");
+			m_ensure.steps(m_stepsInit);
+			component.add(m_depC);
+		}
+		
+		void bindC(C c) {
+			m_ensure.steps(m_stepsBindC);
+		}
+		
+		void unbindC(C c) {
+			m_ensure.steps(m_stepsUnbindC);
+		}
+	}
+	
+	public static class B {
+		
+	}
+	
+	public static class C {
+		
+	}	
+}