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From clem...@apache.org
Subject svn commit: r1450123 [7/9] - in /felix/trunk/ipojo/runtime/core-it/src/it/ipojo-core-service-dependency-optional-test: ./ src/ src/main/ src/main/java/ src/main/java/org/ src/main/java/org/apache/ src/main/java/org/apache/felix/ src/main/java/org/apach...
Date Tue, 26 Feb 2013 10:48:13 GMT
Added: felix/trunk/ipojo/runtime/core-it/src/it/ipojo-core-service-dependency-optional-test/src/test/java/org/apache/felix/ipojo/runtime/core/test/dependencies/optional/TestOptionalDependencies.java
URL: http://svn.apache.org/viewvc/felix/trunk/ipojo/runtime/core-it/src/it/ipojo-core-service-dependency-optional-test/src/test/java/org/apache/felix/ipojo/runtime/core/test/dependencies/optional/TestOptionalDependencies.java?rev=1450123&view=auto
==============================================================================
--- felix/trunk/ipojo/runtime/core-it/src/it/ipojo-core-service-dependency-optional-test/src/test/java/org/apache/felix/ipojo/runtime/core/test/dependencies/optional/TestOptionalDependencies.java (added)
+++ felix/trunk/ipojo/runtime/core-it/src/it/ipojo-core-service-dependency-optional-test/src/test/java/org/apache/felix/ipojo/runtime/core/test/dependencies/optional/TestOptionalDependencies.java Tue Feb 26 10:48:11 2013
@@ -0,0 +1,551 @@
+/* 
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.felix.ipojo.runtime.core.test.dependencies.optional;
+
+import org.apache.felix.ipojo.ComponentInstance;
+import org.apache.felix.ipojo.architecture.Architecture;
+import org.apache.felix.ipojo.architecture.InstanceDescription;
+import org.apache.felix.ipojo.runtime.core.test.dependencies.Common;
+import org.apache.felix.ipojo.runtime.core.test.services.CheckService;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.osgi.framework.ServiceReference;
+
+import java.util.Properties;
+
+import static org.junit.Assert.*;
+
+public class TestOptionalDependencies extends Common {
+	
+	ComponentInstance instance1, instance2, instance3, instance4, instance5, instance6, instance7;
+	ComponentInstance fooProvider;
+	
+	@Before public void setUp() {
+		try {
+			Properties prov = new Properties();
+			prov.put("instance.name","FooProvider");
+			fooProvider = ipojoHelper.getFactory("FooProviderType-1").createComponentInstance(prov);
+			fooProvider.stop();
+			
+			Properties i1 = new Properties();
+			i1.put("instance.name","Simple");
+			instance1 = ipojoHelper.getFactory("SimpleOptionalCheckServiceProvider").createComponentInstance(i1);
+		
+			Properties i2 = new Properties();
+			i2.put("instance.name","Void");
+			instance2 = ipojoHelper.getFactory("VoidOptionalCheckServiceProvider").createComponentInstance(i2);
+		
+			Properties i3 = new Properties();
+			i3.put("instance.name","Object");
+			instance3 = ipojoHelper.getFactory("ObjectOptionalCheckServiceProvider").createComponentInstance(i3);
+		
+			Properties i4 = new Properties();
+			i4.put("instance.name","Ref");
+			instance4 = ipojoHelper.getFactory("RefOptionalCheckServiceProvider").createComponentInstance(i4);
+			
+			Properties i5 = new Properties();
+            i5.put("instance.name","Both");
+            instance5 = ipojoHelper.getFactory("BothOptionalCheckServiceProvider").createComponentInstance(i5);
+            
+            Properties i6 = new Properties();
+            i6.put("instance.name","Map");
+            instance6 = ipojoHelper.getFactory("MapOptionalCheckServiceProvider").createComponentInstance(i6);
+            
+            Properties i7 = new Properties();
+            i7.put("instance.name","Dictionary");
+            instance7 = ipojoHelper.getFactory("DictOptionalCheckServiceProvider").createComponentInstance(i7);
+		} catch(Exception e) { fail(e.getMessage()); }		
+	}
+	
+	@After
+    public void tearDown() {
+		instance1.dispose();
+		instance2.dispose();
+		instance3.dispose();
+		instance4.dispose();
+		instance5.dispose();
+		instance6.dispose();
+		instance7.dispose();
+		fooProvider.dispose();
+		instance1 = null;
+		instance2 = null;
+		instance3 = null;
+		instance4 = null;
+		instance5 = null;
+		instance6 = null;
+		instance7 = null;
+		fooProvider = null;
+	}
+	
+	@Test public void testSimple() {
+		ServiceReference arch_ref = ipojoHelper.getServiceReferenceByName(Architecture.class.getName(), instance1.getInstanceName());
+		assertNotNull("Check architecture availability", arch_ref);
+		InstanceDescription id = ((Architecture) osgiHelper.getServiceObject(arch_ref)).getInstanceDescription();
+		assertTrue("Check instance validity - 1", id.getState() == ComponentInstance.VALID);
+		
+		ServiceReference cs_ref = ipojoHelper.getServiceReferenceByName(CheckService.class.getName(), instance1.getInstanceName());
+		assertNotNull("Check CheckService availability", cs_ref);
+		CheckService cs = (CheckService) osgiHelper.getServiceObject(cs_ref);
+		Properties props = cs.getProps();
+		
+		//Check properties
+		assertFalse("check CheckService invocation - 1", ((Boolean)props.get("result")).booleanValue()); // False is returned (nullable)
+		assertEquals("check void bind invocation - 1", ((Integer)props.get("voidB")).intValue(), 0);
+		assertEquals("check void unbind callback invocation - 1", ((Integer)props.get("voidU")).intValue(), 0);
+		assertEquals("check object bind callback invocation - 1", ((Integer)props.get("objectB")).intValue(), 0);
+		assertEquals("check object unbind callback invocation - 1", ((Integer)props.get("objectU")).intValue(), 0);
+		assertEquals("check ref bind callback invocation - 1", ((Integer)props.get("refB")).intValue(), 0);
+		assertEquals("check ref unbind callback invocation - 1", ((Integer)props.get("refU")).intValue(), 0);
+		assertNull("Check FS invocation (object) - 1 ("+props.get("object")+")", props.get("object"));
+		assertEquals("Check FS invocation (int) - 1", ((Integer)props.get("int")).intValue(), 0);
+		assertEquals("Check FS invocation (long) - 1", ((Long)props.get("long")).longValue(), 0);
+		assertEquals("Check FS invocation (double) - 1", ((Double)props.get("double")).doubleValue(), 0.0, 0);
+		
+		fooProvider.start();
+		
+		id = ((Architecture) osgiHelper.getServiceObject(arch_ref)).getInstanceDescription();
+		assertTrue("Check instance validity - 2", id.getState() == ComponentInstance.VALID);
+		
+		assertNotNull("Check CheckService availability", cs_ref);
+		cs = (CheckService) osgiHelper.getServiceObject(cs_ref);
+		props = cs.getProps();
+		
+		//Check properties
+		assertTrue("check CheckService invocation - 2", ((Boolean)props.get("result")).booleanValue()); // True, a provider is there
+		assertEquals("check void bind invocation - 2", ((Integer)props.get("voidB")).intValue(), 0);
+		assertEquals("check void unbind callback invocation - 2", ((Integer)props.get("voidU")).intValue(), 0);
+		assertEquals("check object bind callback invocation - 2", ((Integer)props.get("objectB")).intValue(), 0);
+		assertEquals("check object unbind callback invocation - 2", ((Integer)props.get("objectU")).intValue(), 0);
+		assertEquals("check ref bind callback invocation - 2", ((Integer)props.get("refB")).intValue(), 0);
+		assertEquals("check ref unbind callback invocation - 2", ((Integer)props.get("refU")).intValue(), 0);
+		assertNotNull("Check FS invocation (object) - 2", props.get("object"));
+		assertEquals("Check FS invocation (int) - 2", ((Integer)props.get("int")).intValue(), 1);
+		assertEquals("Check FS invocation (long) - 2", ((Long)props.get("long")).longValue(), 1);
+		assertEquals("Check FS invocation (double) - 2", ((Double)props.get("double")).doubleValue(), 1.0, 0);
+		
+		fooProvider.stop();
+		
+		id = ((Architecture) osgiHelper.getServiceObject(arch_ref)).getInstanceDescription();
+		assertTrue("Check instance validity - 3", id.getState() == ComponentInstance.VALID);
+		
+		id = null;
+		cs = null;
+		getContext().ungetService(arch_ref);
+		getContext().ungetService(cs_ref);		
+	}
+	
+	@Test public void testVoid() {
+		ServiceReference arch_ref = ipojoHelper.getServiceReferenceByName(Architecture.class.getName(), instance2.getInstanceName());
+		assertNotNull("Check architecture availability", arch_ref);
+		InstanceDescription id = ((Architecture) osgiHelper.getServiceObject(arch_ref)).getInstanceDescription();
+		assertTrue("Check instance validity - 1", id.getState() == ComponentInstance.VALID);
+		
+		ServiceReference cs_ref = ipojoHelper.getServiceReferenceByName(CheckService.class.getName(), instance2.getInstanceName());
+		assertNotNull("Check CheckService availability", cs_ref);
+		CheckService cs = (CheckService) osgiHelper.getServiceObject(cs_ref);
+		Properties props = cs.getProps();
+		//Check properties
+		assertFalse("check CheckService invocation - 1", ((Boolean)props.get("result")).booleanValue()); // False is returned (nullable)
+		assertEquals("check void bind invocation - 1", ((Integer)props.get("voidB")).intValue(), 0);
+		assertEquals("check void unbind callback invocation - 1", ((Integer)props.get("voidU")).intValue(), 0);
+		assertEquals("check object bind callback invocation - 1", ((Integer)props.get("objectB")).intValue(), 0);
+		assertEquals("check object unbind callback invocation - 1", ((Integer)props.get("objectU")).intValue(), 0);
+		assertEquals("check ref bind callback invocation - 1", ((Integer)props.get("refB")).intValue(), 0);
+		assertEquals("check ref unbind callback invocation - 1", ((Integer)props.get("refU")).intValue(), 0);
+		assertNull("Check FS invocation (object) - 1", props.get("object"));
+		assertEquals("Check FS invocation (int) - 1", ((Integer)props.get("int")).intValue(), 0);
+		assertEquals("Check FS invocation (long) - 1", ((Long)props.get("long")).longValue(), 0);
+		assertEquals("Check FS invocation (double) - 1", ((Double)props.get("double")).doubleValue(), 0.0, 0);
+		
+		fooProvider.start();
+		
+		id = ((Architecture) osgiHelper.getServiceObject(arch_ref)).getInstanceDescription();
+		assertTrue("Check instance validity - 2", id.getState() == ComponentInstance.VALID);
+		
+		assertNotNull("Check CheckService availability", cs_ref);
+		cs = (CheckService) osgiHelper.getServiceObject(cs_ref);
+		props = cs.getProps();
+		//Check properties
+		assertTrue("check CheckService invocation -2", ((Boolean)props.get("result")).booleanValue());
+		assertEquals("check void bind invocation -2", ((Integer)props.get("voidB")).intValue(), 1);
+		assertEquals("check void unbind callback invocation -2", ((Integer)props.get("voidU")).intValue(), 0);
+		assertEquals("check object bind callback invocation -2", ((Integer)props.get("objectB")).intValue(), 0);
+		assertEquals("check object unbind callback invocation -2", ((Integer)props.get("objectU")).intValue(), 0);
+		assertEquals("check ref bind callback invocation -2", ((Integer)props.get("refB")).intValue(), 0);
+		assertEquals("check ref unbind callback invocation -2", ((Integer)props.get("refU")).intValue(), 0);
+		assertNotNull("Check FS invocation (object) - 2", props.get("object"));
+		assertEquals("Check FS invocation (int) - 2", ((Integer)props.get("int")).intValue(), 1);
+		assertEquals("Check FS invocation (long) - 2", ((Long)props.get("long")).longValue(), 1);
+		assertEquals("Check FS invocation (double) - 2", ((Double)props.get("double")).doubleValue(), 1.0, 0);
+		
+		fooProvider.stop();
+		
+		id = ((Architecture) osgiHelper.getServiceObject(arch_ref)).getInstanceDescription();
+		assertTrue("Check instance validity - 3", id.getState() == ComponentInstance.VALID);
+		
+		cs = (CheckService) osgiHelper.getServiceObject(cs_ref);
+		props = cs.getProps();
+		//Check properties
+		assertFalse("check CheckService invocation -3", ((Boolean)props.get("result")).booleanValue());
+		assertEquals("check void bind invocation -3", ((Integer)props.get("voidB")).intValue(), 1);
+		assertEquals("check void unbind callback invocation -3 ("+((Integer)props.get("voidU")) + ")", ((Integer)props.get("voidU")).intValue(), 1);
+		assertEquals("check object bind callback invocation -3", ((Integer)props.get("objectB")).intValue(), 0);
+		assertEquals("check object unbind callback invocation -3", ((Integer)props.get("objectU")).intValue(), 0);
+		assertEquals("check ref bind callback invocation -3", ((Integer)props.get("refB")).intValue(), 0);
+		assertEquals("check ref unbind callback invocation -3", ((Integer)props.get("refU")).intValue(), 0);
+		assertNull("Check FS invocation (object) - 3", props.get("object"));
+		assertEquals("Check FS invocation (int) - 3", ((Integer)props.get("int")).intValue(), 0);
+		assertEquals("Check FS invocation (long) - 3", ((Long)props.get("long")).longValue(), 0);
+		assertEquals("Check FS invocation (double) - 3", ((Double)props.get("double")).doubleValue(), 0.0, 0);
+		
+		id = null;
+		cs = null;
+		getContext().ungetService(arch_ref);
+		getContext().ungetService(cs_ref);	
+	}
+	
+	@Test public void testObject() {
+		ServiceReference arch_ref = ipojoHelper.getServiceReferenceByName(Architecture.class.getName(), instance3.getInstanceName());
+		assertNotNull("Check architecture availability", arch_ref);
+		InstanceDescription id = ((Architecture) osgiHelper.getServiceObject(arch_ref)).getInstanceDescription();
+		assertTrue("Check instance validity - 1", id.getState() == ComponentInstance.VALID);
+		
+		ServiceReference cs_ref = ipojoHelper.getServiceReferenceByName(CheckService.class.getName(), instance3.getInstanceName());
+		assertNotNull("Check CheckService availability", cs_ref);
+		CheckService cs = (CheckService) osgiHelper.getServiceObject(cs_ref);
+		Properties props = cs.getProps();
+		//Check properties
+		assertFalse("check CheckService invocation -1", ((Boolean)props.get("result")).booleanValue()); // False is returned (nullable)
+		assertEquals("check void bind invocation -1", ((Integer)props.get("voidB")).intValue(), 0);
+		assertEquals("check void unbind callback invocation -1", ((Integer)props.get("voidU")).intValue(), 0);
+		assertEquals("check object bind callback invocation -1", ((Integer)props.get("objectB")).intValue(), 0);
+		assertEquals("check object unbind callback invocation -1", ((Integer)props.get("objectU")).intValue(), 0);
+		assertEquals("check ref bind callback invocation -1", ((Integer)props.get("refB")).intValue(), 0);
+		assertEquals("check ref unbind callback invocation -1", ((Integer)props.get("refU")).intValue(), 0);
+		
+		fooProvider.start();
+		
+		id = ((Architecture) osgiHelper.getServiceObject(arch_ref)).getInstanceDescription();
+		assertTrue("Check instance validity - 2", id.getState() == ComponentInstance.VALID);
+		
+		assertNotNull("Check CheckService availability", cs_ref);
+		cs = (CheckService) osgiHelper.getServiceObject(cs_ref);
+		props = cs.getProps();
+		//Check properties
+		assertTrue("check CheckService invocation -2", ((Boolean)props.get("result")).booleanValue());
+		assertEquals("check void bind invocation -2", ((Integer)props.get("voidB")).intValue(), 0);
+		assertEquals("check void unbind callback invocation -2", ((Integer)props.get("voidU")).intValue(), 0);
+		assertEquals("check object bind callback invocation -2 (" + ((Integer)props.get("objectB")).intValue() + ")", ((Integer)props.get("objectB")).intValue(), 1);
+		assertEquals("check object unbind callback invocation -2", ((Integer)props.get("objectU")).intValue(), 0);
+		assertEquals("check ref bind callback invocation -2", ((Integer)props.get("refB")).intValue(), 0);
+		assertEquals("check ref unbind callback invocation -2", ((Integer)props.get("refU")).intValue(), 0);
+		
+		fooProvider.stop();
+		
+		id = ((Architecture) osgiHelper.getServiceObject(arch_ref)).getInstanceDescription();
+		assertTrue("Check instance validity - 3", id.getState() == ComponentInstance.VALID);
+		
+		cs = (CheckService) osgiHelper.getServiceObject(cs_ref);
+		props = cs.getProps();
+		//Check properties
+		assertFalse("check CheckService invocation -3", ((Boolean)props.get("result")).booleanValue()); // Nullable object.
+		assertEquals("check void bind invocation -3", ((Integer)props.get("voidB")).intValue(), 0);
+		assertEquals("check void unbind callback invocation -3", ((Integer)props.get("voidU")).intValue(), 0);
+		assertEquals("check object bind callback invocation -3", ((Integer)props.get("objectB")).intValue(), 1);
+		assertEquals("check object unbind callback invocation -3", ((Integer)props.get("objectU")).intValue(), 1);
+		assertEquals("check ref bind callback invocation -3", ((Integer)props.get("refB")).intValue(), 0);
+		assertEquals("check ref unbind callback invocation -3", ((Integer)props.get("refU")).intValue(), 0);
+		
+		id = null;
+		cs = null;
+		getContext().ungetService(arch_ref);
+		getContext().ungetService(cs_ref);		
+	}
+	
+	@Test public void testRef() {
+		ServiceReference arch_ref = ipojoHelper.getServiceReferenceByName(Architecture.class.getName(), instance4.getInstanceName());
+		assertNotNull("Check architecture availability", arch_ref);
+		InstanceDescription id = ((Architecture) osgiHelper.getServiceObject(arch_ref)).getInstanceDescription();
+		assertTrue("Check instance validity - 1", id.getState() == ComponentInstance.VALID);
+		
+		ServiceReference cs_ref = ipojoHelper.getServiceReferenceByName(CheckService.class.getName(), instance4.getInstanceName());
+		assertNotNull("Check CheckService availability", cs_ref);
+		CheckService cs = (CheckService) osgiHelper.getServiceObject(cs_ref);
+		Properties props = cs.getProps();
+		//Check properties
+		assertFalse("check CheckService invocation -1", ((Boolean)props.get("result")).booleanValue()); // False is returned (nullable)
+		assertEquals("check void bind invocation -1", ((Integer)props.get("voidB")).intValue(), 0);
+		assertEquals("check void unbind callback invocation -1", ((Integer)props.get("voidU")).intValue(), 0);
+		assertEquals("check object bind callback invocation -1", ((Integer)props.get("objectB")).intValue(), 0);
+		assertEquals("check object unbind callback invocation -1", ((Integer)props.get("objectU")).intValue(), 0);
+		assertEquals("check ref bind callback invocation -1", ((Integer)props.get("refB")).intValue(), 0);
+		assertEquals("check ref unbind callback invocation -1", ((Integer)props.get("refU")).intValue(), 0);
+		
+		fooProvider.start();
+		
+		id = ((Architecture) osgiHelper.getServiceObject(arch_ref)).getInstanceDescription();
+		assertTrue("Check instance validity - 2", id.getState() == ComponentInstance.VALID);
+		
+		assertNotNull("Check CheckService availability", cs_ref);
+		cs = (CheckService) osgiHelper.getServiceObject(cs_ref);
+		props = cs.getProps();
+		//Check properties
+		assertTrue("check CheckService invocation -2", ((Boolean)props.get("result")).booleanValue());
+		assertEquals("check void bind invocation -2", ((Integer)props.get("voidB")).intValue(), 0);
+		assertEquals("check void unbind callback invocation -2", ((Integer)props.get("voidU")).intValue(), 0);
+		assertEquals("check object bind callback invocation -2", ((Integer)props.get("objectB")).intValue(), 0);
+		assertEquals("check object unbind callback invocation -2", ((Integer)props.get("objectU")).intValue(), 0);
+		assertEquals("check ref bind callback invocation -2", ((Integer)props.get("refB")).intValue(), 1);
+		assertEquals("check ref unbind callback invocation -2", ((Integer)props.get("refU")).intValue(), 0);
+		
+		fooProvider.stop();
+		
+		id = ((Architecture) osgiHelper.getServiceObject(arch_ref)).getInstanceDescription();
+		assertTrue("Check instance validity - 3", id.getState() == ComponentInstance.VALID);
+		
+		cs = (CheckService) osgiHelper.getServiceObject(cs_ref);
+		props = cs.getProps();
+		//Check properties
+		assertFalse("check CheckService invocation -3", ((Boolean)props.get("result")).booleanValue());
+		assertEquals("check void bind invocation -3", ((Integer)props.get("voidB")).intValue(), 0);
+		assertEquals("check void unbind callback invocation -3", ((Integer)props.get("voidU")).intValue(), 0);
+		assertEquals("check object bind callback invocation -3", ((Integer)props.get("objectB")).intValue(), 0);
+		assertEquals("check object unbind callback invocation -3", ((Integer)props.get("objectU")).intValue(), 0);
+		assertEquals("check ref bind callback invocation -3", ((Integer)props.get("refB")).intValue(), 1);
+		assertEquals("check ref unbind callback invocation -3", ((Integer)props.get("refU")).intValue(), 1);
+		
+		id = null;
+		cs = null;
+		getContext().ungetService(arch_ref);
+		getContext().ungetService(cs_ref);
+	}
+	
+	@Test public void testBoth() {
+        ServiceReference arch_ref = ipojoHelper.getServiceReferenceByName(Architecture.class.getName(), instance5.getInstanceName());
+        assertNotNull("Check architecture availability", arch_ref);
+        InstanceDescription id = ((Architecture) osgiHelper.getServiceObject(arch_ref)).getInstanceDescription();
+        assertTrue("Check instance validity - 1", id.getState() == ComponentInstance.VALID);
+        
+        ServiceReference cs_ref = ipojoHelper.getServiceReferenceByName(CheckService.class.getName(), instance5.getInstanceName());
+        assertNotNull("Check CheckService availability", cs_ref);
+        CheckService cs = (CheckService) osgiHelper.getServiceObject(cs_ref);
+        Properties props = cs.getProps();
+        //Check properties
+        assertFalse("check CheckService invocation -1", ((Boolean)props.get("result")).booleanValue()); // False is returned (nullable)
+        assertEquals("check void bind invocation -1", ((Integer)props.get("voidB")).intValue(), 0);
+        assertEquals("check void unbind callback invocation -1", ((Integer)props.get("voidU")).intValue(), 0);
+        assertEquals("check object bind callback invocation -1", ((Integer)props.get("objectB")).intValue(), 0);
+        assertEquals("check object unbind callback invocation -1", ((Integer)props.get("objectU")).intValue(), 0);
+        assertEquals("check both bind callback invocation -1", ((Integer)props.get("bothB")).intValue(), 0);
+        assertEquals("check both unbind callback invocation -1", ((Integer)props.get("bothU")).intValue(), 0);
+        
+        fooProvider.start();
+        
+        id = ((Architecture) osgiHelper.getServiceObject(arch_ref)).getInstanceDescription();
+        assertTrue("Check instance validity - 2", id.getState() == ComponentInstance.VALID);
+        
+        assertNotNull("Check CheckService availability", cs_ref);
+        cs = (CheckService) osgiHelper.getServiceObject(cs_ref);
+        props = cs.getProps();
+        //Check properties
+        assertTrue("check CheckService invocation -2", ((Boolean)props.get("result")).booleanValue());
+        assertEquals("check void bind invocation -2", ((Integer)props.get("voidB")).intValue(), 0);
+        assertEquals("check void unbind callback invocation -2", ((Integer)props.get("voidU")).intValue(), 0);
+        assertEquals("check object bind callback invocation -2", ((Integer)props.get("objectB")).intValue(), 0);
+        assertEquals("check object unbind callback invocation -2", ((Integer)props.get("objectU")).intValue(), 0);
+        assertEquals("check ref bind callback invocation -2", ((Integer)props.get("refB")).intValue(), 0);
+        assertEquals("check ref unbind callback invocation -2", ((Integer)props.get("refU")).intValue(), 0);
+        assertEquals("check both bind callback invocation -2", ((Integer)props.get("bothB")).intValue(), 1);
+        assertEquals("check both unbind callback invocation -2", ((Integer)props.get("bothU")).intValue(), 0);
+        
+        fooProvider.stop();
+        
+        id = ((Architecture) osgiHelper.getServiceObject(arch_ref)).getInstanceDescription();
+        assertTrue("Check instance validity - 3", id.getState() == ComponentInstance.VALID);
+        
+        cs = (CheckService) osgiHelper.getServiceObject(cs_ref);
+        props = cs.getProps();
+        //Check properties
+        assertFalse("check CheckService invocation -3", ((Boolean)props.get("result")).booleanValue());
+        assertEquals("check void bind invocation -3", ((Integer)props.get("voidB")).intValue(), 0);
+        assertEquals("check void unbind callback invocation -3", ((Integer)props.get("voidU")).intValue(), 0);
+        assertEquals("check object bind callback invocation -3", ((Integer)props.get("objectB")).intValue(), 0);
+        assertEquals("check object unbind callback invocation -3", ((Integer)props.get("objectU")).intValue(), 0);
+        assertEquals("check ref bind callback invocation -3", ((Integer)props.get("refB")).intValue(), 0);
+        assertEquals("check ref unbind callback invocation -3", ((Integer)props.get("refU")).intValue(), 0);
+        assertEquals("check both bind callback invocation -3", ((Integer)props.get("bothB")).intValue(), 1);
+        assertEquals("check both unbind callback invocation -3", ((Integer)props.get("bothU")).intValue(), 1);
+  
+        id = null;
+        cs = null;
+        getContext().ungetService(arch_ref);
+        getContext().ungetService(cs_ref);
+    }
+	
+	@Test public void testMap() {
+        ServiceReference arch_ref = ipojoHelper.getServiceReferenceByName(Architecture.class.getName(), instance6.getInstanceName());
+        assertNotNull("Check architecture availability", arch_ref);
+        InstanceDescription id = ((Architecture) osgiHelper.getServiceObject(arch_ref)).getInstanceDescription();
+        assertTrue("Check instance validity - 1", id.getState() == ComponentInstance.VALID);
+        
+        ServiceReference cs_ref = ipojoHelper.getServiceReferenceByName(CheckService.class.getName(), instance6.getInstanceName());
+        assertNotNull("Check CheckService availability", cs_ref);
+        CheckService cs = (CheckService) osgiHelper.getServiceObject(cs_ref);
+        Properties props = cs.getProps();
+        //Check properties
+        assertFalse("check CheckService invocation -1", ((Boolean)props.get("result")).booleanValue()); // False is returned (nullable)
+        assertEquals("check void bind invocation -1", ((Integer)props.get("voidB")).intValue(), 0);
+        assertEquals("check void unbind callback invocation -1", ((Integer)props.get("voidU")).intValue(), 0);
+        assertEquals("check object bind callback invocation -1", ((Integer)props.get("objectB")).intValue(), 0);
+        assertEquals("check object unbind callback invocation -1", ((Integer)props.get("objectU")).intValue(), 0);
+        assertEquals("check both bind callback invocation -1", ((Integer)props.get("bothB")).intValue(), 0);
+        assertEquals("check both unbind callback invocation -1", ((Integer)props.get("bothU")).intValue(), 0);
+        assertEquals("check map bind callback invocation -1", ((Integer)props.get("mapB")).intValue(), 0);
+        assertEquals("check map unbind callback invocation -1", ((Integer)props.get("mapU")).intValue(), 0);
+        assertEquals("check dict bind callback invocation -1", ((Integer)props.get("dictB")).intValue(), 0);
+        assertEquals("check dict unbind callback invocation -1", ((Integer)props.get("dictU")).intValue(), 0);
+        
+        fooProvider.start();
+        
+        id = ((Architecture) osgiHelper.getServiceObject(arch_ref)).getInstanceDescription();
+        assertTrue("Check instance validity - 2", id.getState() == ComponentInstance.VALID);
+        
+        assertNotNull("Check CheckService availability", cs_ref);
+        cs = (CheckService) osgiHelper.getServiceObject(cs_ref);
+        props = cs.getProps();
+        //Check properties
+        assertTrue("check CheckService invocation -2", ((Boolean)props.get("result")).booleanValue());
+        assertEquals("check void bind invocation -2", ((Integer)props.get("voidB")).intValue(), 0);
+        assertEquals("check void unbind callback invocation -2", ((Integer)props.get("voidU")).intValue(), 0);
+        assertEquals("check object bind callback invocation -2", ((Integer)props.get("objectB")).intValue(), 0);
+        assertEquals("check object unbind callback invocation -2", ((Integer)props.get("objectU")).intValue(), 0);
+        assertEquals("check ref bind callback invocation -2", ((Integer)props.get("refB")).intValue(), 0);
+        assertEquals("check ref unbind callback invocation -2", ((Integer)props.get("refU")).intValue(), 0);
+        assertEquals("check both bind callback invocation -2", ((Integer)props.get("bothB")).intValue(), 0);
+        assertEquals("check both unbind callback invocation -2", ((Integer)props.get("bothU")).intValue(), 0);
+        assertEquals("check map bind callback invocation -2", ((Integer)props.get("mapB")).intValue(), 1);
+        assertEquals("check map unbind callback invocation -2", ((Integer)props.get("mapU")).intValue(), 0);
+        assertEquals("check dict bind callback invocation -2", ((Integer)props.get("dictB")).intValue(), 0);
+        assertEquals("check dict unbind callback invocation -2", ((Integer)props.get("dictU")).intValue(), 0);
+        
+        fooProvider.stop();
+        
+        id = ((Architecture) osgiHelper.getServiceObject(arch_ref)).getInstanceDescription();
+        assertTrue("Check instance validity - 3", id.getState() == ComponentInstance.VALID);
+        
+        cs = (CheckService) osgiHelper.getServiceObject(cs_ref);
+        props = cs.getProps();
+        //Check properties
+        assertFalse("check CheckService invocation -3", ((Boolean)props.get("result")).booleanValue());
+        assertEquals("check void bind invocation -3", ((Integer)props.get("voidB")).intValue(), 0);
+        assertEquals("check void unbind callback invocation -3", ((Integer)props.get("voidU")).intValue(), 0);
+        assertEquals("check object bind callback invocation -3", ((Integer)props.get("objectB")).intValue(), 0);
+        assertEquals("check object unbind callback invocation -3", ((Integer)props.get("objectU")).intValue(), 0);
+        assertEquals("check ref bind callback invocation -3", ((Integer)props.get("refB")).intValue(), 0);
+        assertEquals("check ref unbind callback invocation -3", ((Integer)props.get("refU")).intValue(), 0);
+        assertEquals("check both bind callback invocation -3", ((Integer)props.get("bothB")).intValue(), 0);
+        assertEquals("check both unbind callback invocation -3", ((Integer)props.get("bothU")).intValue(), 0);
+        assertEquals("check map bind callback invocation -3", ((Integer)props.get("mapB")).intValue(), 1);
+        assertEquals("check map unbind callback invocation -3", ((Integer)props.get("mapU")).intValue(), 1);
+        assertEquals("check dict bind callback invocation -3", ((Integer)props.get("dictB")).intValue(), 0);
+        assertEquals("check dict unbind callback invocation -3", ((Integer)props.get("dictU")).intValue(), 0);
+  
+        id = null;
+        cs = null;
+        getContext().ungetService(arch_ref);
+        getContext().ungetService(cs_ref);
+    }
+	
+	   @Test public void testDict() {
+	        ServiceReference arch_ref = ipojoHelper.getServiceReferenceByName(Architecture.class.getName(), instance7.getInstanceName());
+	        assertNotNull("Check architecture availability", arch_ref);
+	        InstanceDescription id = ((Architecture) osgiHelper.getServiceObject(arch_ref)).getInstanceDescription();
+	        assertTrue("Check instance validity - 1", id.getState() == ComponentInstance.VALID);
+	        
+	        ServiceReference cs_ref = ipojoHelper.getServiceReferenceByName(CheckService.class.getName(), instance7.getInstanceName());
+	        assertNotNull("Check CheckService availability", cs_ref);
+	        CheckService cs = (CheckService) osgiHelper.getServiceObject(cs_ref);
+	        Properties props = cs.getProps();
+	        //Check properties
+	        assertFalse("check CheckService invocation -1", ((Boolean)props.get("result")).booleanValue()); // False is returned (nullable)
+	        assertEquals("check void bind invocation -1", ((Integer)props.get("voidB")).intValue(), 0);
+	        assertEquals("check void unbind callback invocation -1", ((Integer)props.get("voidU")).intValue(), 0);
+	        assertEquals("check object bind callback invocation -1", ((Integer)props.get("objectB")).intValue(), 0);
+	        assertEquals("check object unbind callback invocation -1", ((Integer)props.get("objectU")).intValue(), 0);
+	        assertEquals("check both bind callback invocation -1", ((Integer)props.get("bothB")).intValue(), 0);
+	        assertEquals("check both unbind callback invocation -1", ((Integer)props.get("bothU")).intValue(), 0);
+	        assertEquals("check map bind callback invocation -1", ((Integer)props.get("mapB")).intValue(), 0);
+	        assertEquals("check map unbind callback invocation -1", ((Integer)props.get("mapU")).intValue(), 0);
+	        assertEquals("check dict bind callback invocation -1", ((Integer)props.get("dictB")).intValue(), 0);
+	        assertEquals("check dict unbind callback invocation -1", ((Integer)props.get("dictU")).intValue(), 0);
+	        
+	        fooProvider.start();
+	        
+	        id = ((Architecture) osgiHelper.getServiceObject(arch_ref)).getInstanceDescription();
+	        assertTrue("Check instance validity - 2", id.getState() == ComponentInstance.VALID);
+	        
+	        assertNotNull("Check CheckService availability", cs_ref);
+	        cs = (CheckService) osgiHelper.getServiceObject(cs_ref);
+	        props = cs.getProps();
+	        //Check properties
+	        assertTrue("check CheckService invocation -2", ((Boolean)props.get("result")).booleanValue());
+	        assertEquals("check void bind invocation -2", ((Integer)props.get("voidB")).intValue(), 0);
+	        assertEquals("check void unbind callback invocation -2", ((Integer)props.get("voidU")).intValue(), 0);
+	        assertEquals("check object bind callback invocation -2", ((Integer)props.get("objectB")).intValue(), 0);
+	        assertEquals("check object unbind callback invocation -2", ((Integer)props.get("objectU")).intValue(), 0);
+	        assertEquals("check ref bind callback invocation -2", ((Integer)props.get("refB")).intValue(), 0);
+	        assertEquals("check ref unbind callback invocation -2", ((Integer)props.get("refU")).intValue(), 0);
+	        assertEquals("check both bind callback invocation -2", ((Integer)props.get("bothB")).intValue(), 0);
+	        assertEquals("check both unbind callback invocation -2", ((Integer)props.get("bothU")).intValue(), 0);
+	        assertEquals("check map bind callback invocation -2", ((Integer)props.get("mapB")).intValue(), 0);
+	        assertEquals("check map unbind callback invocation -2", ((Integer)props.get("mapU")).intValue(), 0);
+	        assertEquals("check dict bind callback invocation -2", ((Integer)props.get("dictB")).intValue(), 1);
+	        assertEquals("check dict unbind callback invocation -2", ((Integer)props.get("dictU")).intValue(), 0);
+	        
+	        fooProvider.stop();
+	        
+	        id = ((Architecture) osgiHelper.getServiceObject(arch_ref)).getInstanceDescription();
+	        assertTrue("Check instance validity - 3", id.getState() == ComponentInstance.VALID);
+	        
+	        cs = (CheckService) osgiHelper.getServiceObject(cs_ref);
+	        props = cs.getProps();
+	        //Check properties
+	        assertFalse("check CheckService invocation -3", ((Boolean)props.get("result")).booleanValue());
+	        assertEquals("check void bind invocation -3", ((Integer)props.get("voidB")).intValue(), 0);
+	        assertEquals("check void unbind callback invocation -3", ((Integer)props.get("voidU")).intValue(), 0);
+	        assertEquals("check object bind callback invocation -3", ((Integer)props.get("objectB")).intValue(), 0);
+	        assertEquals("check object unbind callback invocation -3", ((Integer)props.get("objectU")).intValue(), 0);
+	        assertEquals("check ref bind callback invocation -3", ((Integer)props.get("refB")).intValue(), 0);
+	        assertEquals("check ref unbind callback invocation -3", ((Integer)props.get("refU")).intValue(), 0);
+	        assertEquals("check both bind callback invocation -3", ((Integer)props.get("bothB")).intValue(), 0);
+	        assertEquals("check both unbind callback invocation -3", ((Integer)props.get("bothU")).intValue(), 0);
+	        assertEquals("check map bind callback invocation -3", ((Integer)props.get("mapB")).intValue(), 0);
+	        assertEquals("check map unbind callback invocation -3", ((Integer)props.get("mapU")).intValue(), 0);
+	        assertEquals("check dict bind callback invocation -3", ((Integer)props.get("dictB")).intValue(), 1);
+	        assertEquals("check dict unbind callback invocation -3", ((Integer)props.get("dictU")).intValue(), 1);
+	  
+	        id = null;
+	        cs = null;
+	        getContext().ungetService(arch_ref);
+	        getContext().ungetService(cs_ref);
+	    }
+
+
+}

Added: felix/trunk/ipojo/runtime/core-it/src/it/ipojo-core-service-dependency-optional-test/src/test/java/org/apache/felix/ipojo/runtime/core/test/dependencies/optional/TestOptionalMultipleDependencies.java
URL: http://svn.apache.org/viewvc/felix/trunk/ipojo/runtime/core-it/src/it/ipojo-core-service-dependency-optional-test/src/test/java/org/apache/felix/ipojo/runtime/core/test/dependencies/optional/TestOptionalMultipleDependencies.java?rev=1450123&view=auto
==============================================================================
--- felix/trunk/ipojo/runtime/core-it/src/it/ipojo-core-service-dependency-optional-test/src/test/java/org/apache/felix/ipojo/runtime/core/test/dependencies/optional/TestOptionalMultipleDependencies.java (added)
+++ felix/trunk/ipojo/runtime/core-it/src/it/ipojo-core-service-dependency-optional-test/src/test/java/org/apache/felix/ipojo/runtime/core/test/dependencies/optional/TestOptionalMultipleDependencies.java Tue Feb 26 10:48:11 2013
@@ -0,0 +1,485 @@
+/* 
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.apache.felix.ipojo.runtime.core.test.dependencies.optional;
+
+import org.apache.felix.ipojo.ComponentInstance;
+import org.apache.felix.ipojo.architecture.Architecture;
+import org.apache.felix.ipojo.architecture.InstanceDescription;
+import org.apache.felix.ipojo.runtime.core.test.dependencies.Common;
+import org.apache.felix.ipojo.runtime.core.test.services.CheckService;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.osgi.framework.ServiceReference;
+
+import java.util.Properties;
+
+import static org.junit.Assert.*;
+
+public class TestOptionalMultipleDependencies extends Common {
+
+	ComponentInstance instance1, instance2, instance3, instance4;
+	ComponentInstance fooProvider1, fooProvider2;
+	
+	@Before public void setUp() {
+		try {
+			Properties prov = new Properties();
+			prov.put("instance.name","FooProvider1");
+			fooProvider1 = ipojoHelper.getFactory("FooProviderType-1").createComponentInstance(prov);
+			fooProvider1.stop();
+		
+			Properties prov2 = new Properties();
+			prov2.put("instance.name","FooProvider2");
+			fooProvider2 = ipojoHelper.getFactory("FooProviderType-1").createComponentInstance(prov2);
+			fooProvider2.stop();
+		
+			Properties i1 = new Properties();
+			i1.put("instance.name","Simple");
+			instance1 = ipojoHelper.getFactory("SimpleOptionalMultipleCheckServiceProvider").createComponentInstance(i1);
+		
+			Properties i2 = new Properties();
+			i2.put("instance.name","Void");
+			instance2 = ipojoHelper.getFactory("VoidOptionalMultipleCheckServiceProvider").createComponentInstance(i2);
+		
+			Properties i3 = new Properties();
+			i3.put("instance.name","Object");
+			instance3 = ipojoHelper.getFactory("ObjectOptionalMultipleCheckServiceProvider").createComponentInstance(i3);
+		
+			Properties i4 = new Properties();
+			i4.put("instance.name","Ref");
+			instance4 = ipojoHelper.getFactory("RefOptionalMultipleCheckServiceProvider").createComponentInstance(i4);
+		} catch(Exception e) { fail(e.getMessage()); }
+		
+	}
+	
+	@After
+    public void tearDown() {
+		instance1.dispose();
+		instance2.dispose();
+		instance3.dispose();
+		instance4.dispose();
+		fooProvider1.dispose();
+		fooProvider2.dispose();
+		instance1 = null;
+		instance2 = null;
+		instance3 = null;
+		instance4 = null;
+		fooProvider1 = null;
+		fooProvider2 = null;
+	}
+	
+	@Test public void testSimple() {
+		ServiceReference arch_ref = ipojoHelper.getServiceReferenceByName(Architecture.class.getName(), instance1.getInstanceName());
+		assertNotNull("Check architecture availability", arch_ref);
+		InstanceDescription id = ((Architecture) osgiHelper.getServiceObject(arch_ref)).getInstanceDescription();
+		assertTrue("Check instance validity - 1", id.getState() == ComponentInstance.VALID);
+		
+		ServiceReference cs_ref = ipojoHelper.getServiceReferenceByName(CheckService.class.getName(), instance1.getInstanceName());
+		assertNotNull("Check CheckService availability", cs_ref);
+		CheckService cs = (CheckService) osgiHelper.getServiceObject(cs_ref);
+		Properties props = cs.getProps();
+		//Check properties
+		assertFalse("check CheckService invocation - 0", ((Boolean)props.get("result")).booleanValue()); // False : no provider
+		assertEquals("check void bind invocation - 0", ((Integer)props.get("voidB")).intValue(), 0);
+		assertEquals("check void unbind callback invocation - 0", ((Integer)props.get("voidU")).intValue(), 0);
+		assertEquals("check object bind callback invocation - 0", ((Integer)props.get("objectB")).intValue(), 0);
+		assertEquals("check object unbind callback invocation - 0", ((Integer)props.get("objectU")).intValue(), 0);
+		assertEquals("check ref bind callback invocation - 0", ((Integer)props.get("refB")).intValue(), 0);
+		assertEquals("check ref unbind callback invocation - 0", ((Integer)props.get("refU")).intValue(), 0);
+		assertEquals("Check FS invocation (int) - 0", ((Integer)props.get("int")).intValue(), 0);
+		assertEquals("Check FS invocation (long) - 0", ((Long)props.get("long")).longValue(), 0);
+		assertEquals("Check FS invocation (double) - 0", ((Double)props.get("double")).doubleValue(), 0.0, 0);
+		
+		fooProvider1.start();
+		
+		id = ((Architecture) osgiHelper.getServiceObject(arch_ref)).getInstanceDescription();
+		assertTrue("Check instance validity - 2", id.getState() == ComponentInstance.VALID);
+		
+		cs = (CheckService) osgiHelper.getServiceObject(cs_ref);
+		props = cs.getProps();
+		//Check properties
+		assertTrue("check CheckService invocation - 1", ((Boolean)props.get("result")).booleanValue()); // True, a provider is here
+		assertEquals("check void bind invocation - 1", ((Integer)props.get("voidB")).intValue(), 0);
+		assertEquals("check void unbind callback invocation - 1", ((Integer)props.get("voidU")).intValue(), 0);
+		assertEquals("check object bind callback invocation - 1", ((Integer)props.get("objectB")).intValue(), 0);
+		assertEquals("check object unbind callback invocation - 1", ((Integer)props.get("objectU")).intValue(), 0);
+		assertEquals("check ref bind callback invocation - 1", ((Integer)props.get("refB")).intValue(), 0);
+		assertEquals("check ref unbind callback invocation - 1", ((Integer)props.get("refU")).intValue(), 0);
+		assertEquals("Check FS invocation (int) - 1", ((Integer)props.get("int")).intValue(), 1);
+		assertEquals("Check FS invocation (long) - 1", ((Long)props.get("long")).longValue(), 1);
+		
+		fooProvider2.start();
+		
+		id = ((Architecture) osgiHelper.getServiceObject(arch_ref)).getInstanceDescription();
+		assertTrue("Check instance validity - 3", id.getState() == ComponentInstance.VALID);
+		
+		cs = (CheckService) osgiHelper.getServiceObject(cs_ref);
+		props = cs.getProps();
+		//Check properties
+		assertTrue("check CheckService invocation - 2", ((Boolean) props.get("result")).booleanValue()); // True, two providers are here
+		assertEquals("check void bind invocation - 2", ((Integer)props.get("voidB")).intValue(), 0);
+		assertEquals("check void unbind callback invocation - 2", ((Integer)props.get("voidU")).intValue(), 0);
+		assertEquals("check object bind callback invocation - 2", ((Integer)props.get("objectB")).intValue(), 0);
+		assertEquals("check object unbind callback invocation - 2", ((Integer)props.get("objectU")).intValue(), 0);
+		assertEquals("check ref bind callback invocation - 2", ((Integer)props.get("refB")).intValue(), 0);
+		assertEquals("check ref unbind callback invocation - 2", ((Integer)props.get("refU")).intValue(), 0);
+		assertEquals("Check FS invocation (int) - 2", ((Integer)props.get("int")).intValue(), 2);
+		assertEquals("Check FS invocation (long) - 2", ((Long)props.get("long")).longValue(), 2);
+
+		fooProvider1.stop();
+		
+		id = ((Architecture) osgiHelper.getServiceObject(arch_ref)).getInstanceDescription();
+		assertTrue("Check instance validity - 4", id.getState() == ComponentInstance.VALID);
+		
+		cs = (CheckService) osgiHelper.getServiceObject(cs_ref);
+		props = cs.getProps();
+		//Check properties
+		assertTrue("check CheckService invocation - 3", ((Boolean) props.get("result")).booleanValue()); // True, it still one provider.
+		assertEquals("check void bind invocation - 3", ((Integer)props.get("voidB")).intValue(), 0);
+		assertEquals("check void unbind callback invocation - 3", ((Integer)props.get("voidU")).intValue(), 0);
+		assertEquals("check object bind callback invocation - 3", ((Integer)props.get("objectB")).intValue(), 0);
+		assertEquals("check object unbind callback invocation - 3", ((Integer)props.get("objectU")).intValue(), 0);
+		assertEquals("check ref bind callback invocation - 3", ((Integer)props.get("refB")).intValue(), 0);
+		assertEquals("check ref unbind callback invocation - 3", ((Integer)props.get("refU")).intValue(), 0);
+		assertEquals("Check FS invocation (int) - 3", ((Integer)props.get("int")).intValue(), 1);
+		assertEquals("Check FS invocation (long) - 3", ((Long)props.get("long")).longValue(), 1);
+
+		fooProvider2.stop();
+		
+		id = ((Architecture) osgiHelper.getServiceObject(arch_ref)).getInstanceDescription();
+		assertTrue("Check instance validity - 5", id.getState() == ComponentInstance.VALID);
+		
+		cs = (CheckService) osgiHelper.getServiceObject(cs_ref);
+		props = cs.getProps();
+		//Check properties
+		assertFalse("check CheckService invocation - 4", ((Boolean) props.get("result")).booleanValue()); // False, no more provider.
+		assertEquals("check void bind invocation - 4", ((Integer)props.get("voidB")).intValue(), 0);
+		assertEquals("check void unbind callback invocation - 4", ((Integer)props.get("voidU")).intValue(), 0);
+		assertEquals("check object bind callback invocation - 4", ((Integer)props.get("objectB")).intValue(), 0);
+		assertEquals("check object unbind callback invocation - 4", ((Integer)props.get("objectU")).intValue(), 0);
+		assertEquals("check ref bind callback invocation - 4", ((Integer)props.get("refB")).intValue(), 0);
+		assertEquals("check ref unbind callback invocation - 4", ((Integer)props.get("refU")).intValue(), 0);
+		assertEquals("Check FS invocation (int) - 4", ((Integer)props.get("int")).intValue(), 0);
+		assertEquals("Check FS invocation (long) - 4", ((Long)props.get("long")).longValue(), 0);
+
+		id = null;
+		cs = null;
+		getContext().ungetService(arch_ref);
+		getContext().ungetService(cs_ref);		
+	}
+	
+	@Test public void testVoid() {
+		ServiceReference arch_ref = ipojoHelper.getServiceReferenceByName(Architecture.class.getName(), instance2.getInstanceName());
+		assertNotNull("Check architecture availability", arch_ref);
+		InstanceDescription id = ((Architecture) osgiHelper.getServiceObject(arch_ref)).getInstanceDescription();
+		assertTrue("Check instance invalidity - 1", id.getState() == ComponentInstance.VALID);
+		
+		ServiceReference cs_ref = ipojoHelper.getServiceReferenceByName(CheckService.class.getName(), instance2.getInstanceName());
+		assertNotNull("Check CheckService availability", cs_ref);
+		CheckService cs = (CheckService) osgiHelper.getServiceObject(cs_ref);
+		Properties props = cs.getProps();
+		//Check properties
+		assertFalse("check CheckService invocation - 0", ((Boolean) props.get("result")).booleanValue()); // False : no provider
+		assertEquals("check void bind invocation - 0", ((Integer)props.get("voidB")).intValue(), 0);
+		assertEquals("check void unbind callback invocation - 0", ((Integer)props.get("voidU")).intValue(), 0);
+		assertEquals("check object bind callback invocation - 0", ((Integer)props.get("objectB")).intValue(), 0);
+		assertEquals("check object unbind callback invocation - 0", ((Integer)props.get("objectU")).intValue(), 0);
+		assertEquals("check ref bind callback invocation - 0", ((Integer)props.get("refB")).intValue(), 0);
+		assertEquals("check ref unbind callback invocation - 0", ((Integer)props.get("refU")).intValue(), 0);
+		assertEquals("Check FS invocation (int) - 0", ((Integer)props.get("int")).intValue(), 0);
+		assertEquals("Check FS invocation (long) - 0", ((Long)props.get("long")).longValue(), 0);
+
+		fooProvider1.start();
+		
+		id = ((Architecture) osgiHelper.getServiceObject(arch_ref)).getInstanceDescription();
+		assertTrue("Check instance validity - 2", id.getState() == ComponentInstance.VALID);
+		
+		cs = (CheckService) osgiHelper.getServiceObject(cs_ref);
+		props = cs.getProps();
+		//Check properties
+		assertTrue("check CheckService invocation - 1", ((Boolean) props.get("result")).booleanValue()); // True, a provider is here
+		assertEquals("check void bind invocation - 1", ((Integer)props.get("voidB")).intValue(), 1);
+		assertEquals("check void unbind callback invocation - 1", ((Integer)props.get("voidU")).intValue(), 0);
+		assertEquals("check object bind callback invocation - 1", ((Integer)props.get("objectB")).intValue(), 0);
+		assertEquals("check object unbind callback invocation - 1", ((Integer)props.get("objectU")).intValue(), 0);
+		assertEquals("check ref bind callback invocation - 1", ((Integer)props.get("refB")).intValue(), 0);
+		assertEquals("check ref unbind callback invocation - 1", ((Integer)props.get("refU")).intValue(), 0);
+		assertEquals("Check FS invocation (int) - 1", ((Integer)props.get("int")).intValue(), 1);
+		assertEquals("Check FS invocation (long) - 1", ((Long)props.get("long")).longValue(), 1);
+
+		fooProvider2.start();
+		
+		id = ((Architecture) osgiHelper.getServiceObject(arch_ref)).getInstanceDescription();
+		assertTrue("Check instance validity - 3", id.getState() == ComponentInstance.VALID);
+		
+		cs = (CheckService) osgiHelper.getServiceObject(cs_ref);
+		props = cs.getProps();
+		//Check properties
+		assertTrue("check CheckService invocation - 2", ((Boolean) props.get("result")).booleanValue()); // True, two providers are here
+		assertEquals("check void bind invocation - 2", ((Integer)props.get("voidB")).intValue(), 2);
+		assertEquals("check void unbind callback invocation - 2", ((Integer)props.get("voidU")).intValue(), 0);
+		assertEquals("check object bind callback invocation - 2", ((Integer)props.get("objectB")).intValue(), 0);
+		assertEquals("check object unbind callback invocation - 2", ((Integer)props.get("objectU")).intValue(), 0);
+		assertEquals("check ref bind callback invocation - 2", ((Integer)props.get("refB")).intValue(), 0);
+		assertEquals("check ref unbind callback invocation - 2", ((Integer)props.get("refU")).intValue(), 0);
+		assertEquals("Check FS invocation (int) - 2", ((Integer)props.get("int")).intValue(), 2);
+		assertEquals("Check FS invocation (long) - 2", ((Long)props.get("long")).longValue(), 2);
+
+		fooProvider1.stop();
+		
+		id = ((Architecture) osgiHelper.getServiceObject(arch_ref)).getInstanceDescription();
+		assertTrue("Check instance validity - 4", id.getState() == ComponentInstance.VALID);
+		
+		cs = (CheckService) osgiHelper.getServiceObject(cs_ref);
+		props = cs.getProps();
+		//Check properties
+		assertTrue("check CheckService invocation - 3", ((Boolean) props.get("result")).booleanValue()); // True, two providers are here
+		assertEquals("check void bind invocation - 3", ((Integer)props.get("voidB")).intValue(), 2);
+		assertEquals("check void unbind callback invocation - 3", ((Integer)props.get("voidU")).intValue(), 1);
+		assertEquals("check object bind callback invocation - 3", ((Integer)props.get("objectB")).intValue(), 0);
+		assertEquals("check object unbind callback invocation - 3", ((Integer)props.get("objectU")).intValue(), 0);
+		assertEquals("check ref bind callback invocation - 3", ((Integer)props.get("refB")).intValue(), 0);
+		assertEquals("check ref unbind callback invocation - 3", ((Integer)props.get("refU")).intValue(), 0);
+		assertEquals("Check FS invocation (int) - 3", ((Integer)props.get("int")).intValue(), 1);
+		assertEquals("Check FS invocation (long) - 3", ((Long)props.get("long")).longValue(), 1);
+
+		fooProvider2.stop();
+		
+		id = ((Architecture) osgiHelper.getServiceObject(arch_ref)).getInstanceDescription();
+		assertTrue("Check instance validity - 5", id.getState() == ComponentInstance.VALID);
+		
+		cs = (CheckService) osgiHelper.getServiceObject(cs_ref);
+		props = cs.getProps();
+		//Check properties
+		assertFalse("check CheckService invocation - 4", ((Boolean) props.get("result")).booleanValue()); // False : no provider
+		assertEquals("check void bind invocation - 4", ((Integer)props.get("voidB")).intValue(), 2);
+		assertEquals("check void unbind callback invocation - 4", ((Integer)props.get("voidU")).intValue(), 2);
+		assertEquals("check object bind callback invocation - 4", ((Integer)props.get("objectB")).intValue(), 0);
+		assertEquals("check object unbind callback invocation - 4", ((Integer)props.get("objectU")).intValue(), 0);
+		assertEquals("check ref bind callback invocation - 4", ((Integer)props.get("refB")).intValue(), 0);
+		assertEquals("check ref unbind callback invocation - 4", ((Integer)props.get("refU")).intValue(), 0);
+		assertEquals("Check FS invocation (int) - 4", ((Integer)props.get("int")).intValue(), 0);
+		assertEquals("Check FS invocation (long) - 4", ((Long)props.get("long")).longValue(), 0);
+
+		id = null;
+		cs = null;
+		getContext().ungetService(arch_ref);
+		getContext().ungetService(cs_ref);	
+	}
+	
+	@Test public void testObject() {
+		ServiceReference arch_ref = ipojoHelper.getServiceReferenceByName(Architecture.class.getName(), instance3.getInstanceName());
+		assertNotNull("Check architecture availability", arch_ref);
+		InstanceDescription id = ((Architecture) osgiHelper.getServiceObject(arch_ref)).getInstanceDescription();
+		assertTrue("Check instance invalidity - 1", id.getState() == ComponentInstance.VALID);
+		
+		ServiceReference cs_ref = ipojoHelper.getServiceReferenceByName(CheckService.class.getName(), instance3.getInstanceName());
+		assertNotNull("Check CheckService availability", cs_ref);
+		CheckService cs = (CheckService) osgiHelper.getServiceObject(cs_ref);
+		Properties props = cs.getProps();
+		//Check properties
+		assertFalse("check CheckService invocation - 0", ((Boolean) props.get("result")).booleanValue()); // False : no provider
+		assertEquals("check void bind invocation - 0", ((Integer)props.get("voidB")).intValue(), 0);
+		assertEquals("check void unbind callback invocation - 0", ((Integer)props.get("voidU")).intValue(), 0);
+		assertEquals("check object bind callback invocation - 0", ((Integer)props.get("objectB")).intValue(), 0);
+		assertEquals("check object unbind callback invocation - 0", ((Integer)props.get("objectU")).intValue(), 0);
+		assertEquals("check ref bind callback invocation - 0", ((Integer)props.get("refB")).intValue(), 0);
+		assertEquals("check ref unbind callback invocation - 0", ((Integer)props.get("refU")).intValue(), 0);
+		assertEquals("Check FS invocation (int) - 0", ((Integer)props.get("int")).intValue(), 0);
+		assertEquals("Check FS invocation (long) - 0", ((Long)props.get("long")).longValue(), 0);
+
+		fooProvider1.start();
+		
+		id = ((Architecture) osgiHelper.getServiceObject(arch_ref)).getInstanceDescription();
+		assertTrue("Check instance validity - 2", id.getState() == ComponentInstance.VALID);
+		
+		cs = (CheckService) osgiHelper.getServiceObject(cs_ref);
+		props = cs.getProps();
+		//Check properties
+		assertTrue("check CheckService invocation - 1", ((Boolean) props.get("result")).booleanValue()); // True, a provider is here
+		assertEquals("check void bind invocation - 1", ((Integer)props.get("voidB")).intValue(), 0);
+		assertEquals("check void unbind callback invocation - 1", ((Integer)props.get("voidU")).intValue(), 0);
+		assertEquals("check object bind callback invocation - 1", ((Integer)props.get("objectB")).intValue(), 1);
+		assertEquals("check object unbind callback invocation - 1", ((Integer)props.get("objectU")).intValue(), 0);
+		assertEquals("check ref bind callback invocation - 1", ((Integer)props.get("refB")).intValue(), 0);
+		assertEquals("check ref unbind callback invocation - 1", ((Integer)props.get("refU")).intValue(), 0);
+		assertEquals("Check FS invocation (int) - 1", ((Integer)props.get("int")).intValue(), 1);
+		assertEquals("Check FS invocation (long) - 1", ((Long)props.get("long")).longValue(), 1);
+
+		fooProvider2.start();
+		
+		id = ((Architecture) osgiHelper.getServiceObject(arch_ref)).getInstanceDescription();
+		assertTrue("Check instance validity - 3", id.getState() == ComponentInstance.VALID);
+		
+		cs = (CheckService) osgiHelper.getServiceObject(cs_ref);
+		props = cs.getProps();
+		//Check properties
+		assertTrue("check CheckService invocation - 2", ((Boolean) props.get("result")).booleanValue()); // True, two providers are here
+		assertEquals("check void bind invocation - 2", ((Integer)props.get("voidB")).intValue(), 0);
+		assertEquals("check void unbind callback invocation - 2", ((Integer)props.get("voidU")).intValue(), 0);
+		assertEquals("check object bind callback invocation - 2", ((Integer)props.get("objectB")).intValue(), 2);
+		assertEquals("check object unbind callback invocation - 2", ((Integer)props.get("objectU")).intValue(), 0);
+		assertEquals("check ref bind callback invocation - 2", ((Integer)props.get("refB")).intValue(), 0);
+		assertEquals("check ref unbind callback invocation - 2", ((Integer)props.get("refU")).intValue(), 0);
+		assertEquals("Check FS invocation (int) - 2", ((Integer)props.get("int")).intValue(), 2);
+		assertEquals("Check FS invocation (long) - 2", ((Long)props.get("long")).longValue(), 2);
+
+		fooProvider1.stop();
+		
+		id = ((Architecture) osgiHelper.getServiceObject(arch_ref)).getInstanceDescription();
+		assertTrue("Check instance validity - 4", id.getState() == ComponentInstance.VALID);
+		
+		cs = (CheckService) osgiHelper.getServiceObject(cs_ref);
+		props = cs.getProps();
+		//Check properties
+		assertTrue("check CheckService invocation - 3", ((Boolean) props.get("result")).booleanValue()); // True, two providers are here
+		assertEquals("check void bind invocation - 3", ((Integer)props.get("voidB")).intValue(), 0);
+		assertEquals("check void unbind callback invocation - 3", ((Integer)props.get("voidU")).intValue(), 0);
+		assertEquals("check object bind callback invocation - 3", ((Integer)props.get("objectB")).intValue(), 2);
+		assertEquals("check object unbind callback invocation - 3", ((Integer)props.get("objectU")).intValue(), 1);
+		assertEquals("check ref bind callback invocation - 3", ((Integer)props.get("refB")).intValue(), 0);
+		assertEquals("check ref unbind callback invocation - 3", ((Integer)props.get("refU")).intValue(), 0);
+		assertEquals("Check FS invocation (int) - 3", ((Integer)props.get("int")).intValue(), 1);
+		assertEquals("Check FS invocation (long) - 3", ((Long)props.get("long")).longValue(), 1);
+
+		fooProvider2.stop();
+		
+		id = ((Architecture) osgiHelper.getServiceObject(arch_ref)).getInstanceDescription();
+		assertTrue("Check instance validity - 5", id.getState() == ComponentInstance.VALID);
+		
+		cs = (CheckService) osgiHelper.getServiceObject(cs_ref);
+		props = cs.getProps();
+		//Check properties
+		assertFalse("check CheckService invocation - 0", ((Boolean) props.get("result")).booleanValue()); // False : no provider
+		assertEquals("check void bind invocation - 0", ((Integer)props.get("voidB")).intValue(), 0);
+		assertEquals("check void unbind callback invocation - 0", ((Integer)props.get("voidU")).intValue(), 0);
+		assertEquals("check object bind callback invocation - 0", ((Integer)props.get("objectB")).intValue(), 2);
+		assertEquals("check object unbind callback invocation - 0", ((Integer)props.get("objectU")).intValue(), 2);
+		assertEquals("check ref bind callback invocation - 0", ((Integer)props.get("refB")).intValue(), 0);
+		assertEquals("check ref unbind callback invocation - 0", ((Integer)props.get("refU")).intValue(), 0);
+		assertEquals("Check FS invocation (int) - 0", ((Integer)props.get("int")).intValue(), 0);
+		assertEquals("Check FS invocation (long) - 0", ((Long)props.get("long")).longValue(), 0);
+
+		id = null;
+		cs = null;
+		getContext().ungetService(arch_ref);
+		getContext().ungetService(cs_ref);		
+	}
+	
+	@Test public void testRef() {
+		ServiceReference arch_ref = ipojoHelper.getServiceReferenceByName(Architecture.class.getName(), instance4.getInstanceName());
+		assertNotNull("Check architecture availability", arch_ref);
+		InstanceDescription id = ((Architecture) osgiHelper.getServiceObject(arch_ref)).getInstanceDescription();
+		assertTrue("Check instance invalidity - 1", id.getState() == ComponentInstance.VALID);
+		
+		ServiceReference cs_ref = ipojoHelper.getServiceReferenceByName(CheckService.class.getName(), instance4.getInstanceName());
+		assertNotNull("Check CheckService availability", cs_ref);
+		CheckService cs = (CheckService) osgiHelper.getServiceObject(cs_ref);
+		Properties props = cs.getProps();
+		//Check properties
+		assertFalse("check CheckService invocation - 0", ((Boolean) props.get("result")).booleanValue()); // False : no provider
+		assertEquals("check void bind invocation - 0", ((Integer)props.get("voidB")).intValue(), 0);
+		assertEquals("check void unbind callback invocation - 0", ((Integer)props.get("voidU")).intValue(), 0);
+		assertEquals("check object bind callback invocation - 0", ((Integer)props.get("objectB")).intValue(), 0);
+		assertEquals("check object unbind callback invocation - 0", ((Integer)props.get("objectU")).intValue(), 0);
+		assertEquals("check ref bind callback invocation - 0", ((Integer)props.get("refB")).intValue(), 0);
+		assertEquals("check ref unbind callback invocation - 0", ((Integer)props.get("refU")).intValue(), 0);
+		assertEquals("Check FS invocation (int) - 0", ((Integer)props.get("int")).intValue(), 0);
+		assertEquals("Check FS invocation (long) - 0", ((Long)props.get("long")).longValue(), 0);
+
+		fooProvider1.start();
+		
+		id = ((Architecture) osgiHelper.getServiceObject(arch_ref)).getInstanceDescription();
+		assertTrue("Check instance validity - 2", id.getState() == ComponentInstance.VALID);
+		
+		cs = (CheckService) osgiHelper.getServiceObject(cs_ref);
+		props = cs.getProps();
+		//Check properties
+		assertTrue("check CheckService invocation - 1", ((Boolean) props.get("result")).booleanValue()); // True, a provider is here
+		assertEquals("check void bind invocation - 1", ((Integer)props.get("voidB")).intValue(), 0);
+		assertEquals("check void unbind callback invocation - 1", ((Integer)props.get("voidU")).intValue(), 0);
+		assertEquals("check object bind callback invocation - 1", ((Integer)props.get("objectB")).intValue(), 0);
+		assertEquals("check object unbind callback invocation - 1", ((Integer)props.get("objectU")).intValue(), 0);
+		assertEquals("check ref bind callback invocation - 1", ((Integer)props.get("refB")).intValue(), 1);
+		assertEquals("check ref unbind callback invocation - 1", ((Integer)props.get("refU")).intValue(), 0);
+		assertEquals("Check FS invocation (int) - 1", ((Integer)props.get("int")).intValue(), 1);
+		assertEquals("Check FS invocation (long) - 1", ((Long)props.get("long")).longValue(), 1);
+
+		fooProvider2.start();
+		
+		id = ((Architecture) osgiHelper.getServiceObject(arch_ref)).getInstanceDescription();
+		assertTrue("Check instance validity - 3", id.getState() == ComponentInstance.VALID);
+		
+		cs = (CheckService) osgiHelper.getServiceObject(cs_ref);
+		props = cs.getProps();
+		//Check properties
+		assertTrue("check CheckService invocation - 2", ((Boolean) props.get("result")).booleanValue()); // True, two providers are here
+		assertEquals("check void bind invocation - 2", ((Integer)props.get("voidB")).intValue(), 0);
+		assertEquals("check void unbind callback invocation - 2", ((Integer)props.get("voidU")).intValue(), 0);
+		assertEquals("check object bind callback invocation - 2", ((Integer)props.get("objectB")).intValue(), 0);
+		assertEquals("check object unbind callback invocation - 2", ((Integer)props.get("objectU")).intValue(), 0);
+		assertEquals("check ref bind callback invocation - 2", ((Integer)props.get("refB")).intValue(), 2);
+		assertEquals("check ref unbind callback invocation - 2", ((Integer)props.get("refU")).intValue(), 0);
+		assertEquals("Check FS invocation (int) - 2", ((Integer)props.get("int")).intValue(), 2);
+		assertEquals("Check FS invocation (long) - 2", ((Long)props.get("long")).longValue(), 2);
+
+		fooProvider1.stop();
+		
+		id = ((Architecture) osgiHelper.getServiceObject(arch_ref)).getInstanceDescription();
+		assertTrue("Check instance validity - 4", id.getState() == ComponentInstance.VALID);
+		
+		cs = (CheckService) osgiHelper.getServiceObject(cs_ref);
+		props = cs.getProps();
+		//Check properties
+		assertTrue("check CheckService invocation - 3", ((Boolean) props.get("result")).booleanValue()); // True, two providers are here
+		assertEquals("check void bind invocation - 3", ((Integer)props.get("voidB")).intValue(), 0);
+		assertEquals("check void unbind callback invocation - 3", ((Integer)props.get("voidU")).intValue(), 0);
+		assertEquals("check object bind callback invocation - 3", ((Integer)props.get("objectB")).intValue(), 0);
+		assertEquals("check object unbind callback invocation - 3", ((Integer)props.get("objectU")).intValue(), 0);
+		assertEquals("check ref bind callback invocation - 3", ((Integer)props.get("refB")).intValue(), 2);
+		assertEquals("check ref unbind callback invocation - 3", ((Integer)props.get("refU")).intValue(), 1);
+		assertEquals("Check FS invocation (int) - 3", ((Integer)props.get("int")).intValue(), 1);
+		assertEquals("Check FS invocation (long) - 3", ((Long)props.get("long")).longValue(), 1);
+
+		fooProvider2.stop();
+		
+		id = ((Architecture) osgiHelper.getServiceObject(arch_ref)).getInstanceDescription();
+		assertTrue("Check instance validity - 5", id.getState() == ComponentInstance.VALID);
+		
+		cs = (CheckService) osgiHelper.getServiceObject(cs_ref);
+		props = cs.getProps();
+		//Check properties
+		assertFalse("check CheckService invocation - 0", ((Boolean) props.get("result")).booleanValue()); // False : no provider
+		assertEquals("check void bind invocation - 0", ((Integer)props.get("voidB")).intValue(), 0);
+		assertEquals("check void unbind callback invocation - 0", ((Integer)props.get("voidU")).intValue(), 0);
+		assertEquals("check object bind callback invocation - 0", ((Integer)props.get("objectB")).intValue(), 0);
+		assertEquals("check object unbind callback invocation - 0", ((Integer)props.get("objectU")).intValue(), 0);
+		assertEquals("check ref bind callback invocation - 0", ((Integer)props.get("refB")).intValue(), 2);
+		assertEquals("check ref unbind callback invocation - 0", ((Integer)props.get("refU")).intValue(), 2);
+		assertEquals("Check FS invocation (int) - 0", ((Integer)props.get("int")).intValue(), 0);
+		assertEquals("Check FS invocation (long) - 0", ((Long)props.get("long")).longValue(), 0);
+
+		id = null;
+		cs = null;
+		getContext().ungetService(arch_ref);
+		getContext().ungetService(cs_ref);
+	}
+
+	
+}



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