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From clem...@apache.org
Subject svn commit: r1448522 [8/20] - in /felix/trunk/ipojo/runtime/core-it/src/it/ipojo-core-service-dependency-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/apache/felix/...
Date Thu, 21 Feb 2013 06:35:20 GMT
Added: felix/trunk/ipojo/runtime/core-it/src/it/ipojo-core-service-dependency-test/src/test/java/org/apache/felix/ipojo/runtime/core/test/dependencies/TestMethodMultipleDependencies.java
URL: http://svn.apache.org/viewvc/felix/trunk/ipojo/runtime/core-it/src/it/ipojo-core-service-dependency-test/src/test/java/org/apache/felix/ipojo/runtime/core/test/dependencies/TestMethodMultipleDependencies.java?rev=1448522&view=auto
==============================================================================
--- felix/trunk/ipojo/runtime/core-it/src/it/ipojo-core-service-dependency-test/src/test/java/org/apache/felix/ipojo/runtime/core/test/dependencies/TestMethodMultipleDependencies.java (added)
+++ felix/trunk/ipojo/runtime/core-it/src/it/ipojo-core-service-dependency-test/src/test/java/org/apache/felix/ipojo/runtime/core/test/dependencies/TestMethodMultipleDependencies.java Thu Feb 21 06:35:17 2013
@@ -0,0 +1,512 @@
+/* 
+ * 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;
+
+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.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 TestMethodMultipleDependencies extends Common {
+
+    ComponentInstance instance3, instance4, instance5, instance6, instance7;
+    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 i3 = new Properties();
+            i3.put("instance.name", "Object");
+            instance3 = ipojoHelper.getFactory("MObjectMultipleCheckServiceProvider").createComponentInstance(i3);
+
+            Properties i4 = new Properties();
+            i4.put("instance.name", "Ref");
+            instance4 = ipojoHelper.getFactory("MRefMultipleCheckServiceProvider").createComponentInstance(i4);
+
+            Properties i5 = new Properties();
+            i5.put("instance.name", "Both");
+            instance5 = ipojoHelper.getFactory("MBothMultipleCheckServiceProvider").createComponentInstance(i5);
+
+            Properties i6 = new Properties();
+            i6.put("instance.name", "Map");
+            instance6 = ipojoHelper.getFactory("MMapMultipleCheckServiceProvider").createComponentInstance(i6);
+
+            Properties i7 = new Properties();
+            i7.put("instance.name", "Dictionary");
+            instance7 = ipojoHelper.getFactory("MDictMultipleCheckServiceProvider").createComponentInstance(i7);
+        } catch (Exception e) {
+            fail(e.getMessage());
+        }
+
+    }
+
+    @After
+    public void tearDown() {
+        instance3.dispose();
+        instance4.dispose();
+        instance5.dispose();
+        instance6.dispose();
+        instance7.dispose();
+        fooProvider1.dispose();
+        fooProvider2.dispose();
+        instance3 = null;
+        instance4 = null;
+        instance5 = null;
+        instance6 = null;
+        instance7 = null;
+        fooProvider1 = null;
+        fooProvider2 = null;
+    }
+
+    @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.INVALID);
+
+        fooProvider1.start();
+
+        id = ((Architecture) osgiHelper.getServiceObject(arch_ref)).getInstanceDescription();
+        assertTrue("Check instance validity - 2", 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
+        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);
+        assertEquals("Check FS invocation (double) - 1", ((Double) props.get("double")).doubleValue(), 1.0, 0);
+
+        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);
+        assertEquals("Check FS invocation (double) - 2", ((Double) props.get("double")).doubleValue(), 2.0, 0);
+
+        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);
+        assertEquals("Check FS invocation (double) - 3", ((Double) props.get("double")).doubleValue(), 1.0, 0);
+
+        fooProvider2.stop();
+
+        id = ((Architecture) osgiHelper.getServiceObject(arch_ref)).getInstanceDescription();
+        assertTrue("Check instance validity - 5", id.getState() == ComponentInstance.INVALID);
+
+        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.INVALID);
+
+        fooProvider1.start();
+
+        id = ((Architecture) osgiHelper.getServiceObject(arch_ref)).getInstanceDescription();
+        assertTrue("Check instance validity - 2", 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
+        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);
+        assertEquals("Check FS invocation (double) - 1", ((Double) props.get("double")).doubleValue(), 1.0, 0);
+
+        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);
+        assertEquals("Check FS invocation (double) - 2", ((Double) props.get("double")).doubleValue(), 2.0, 0);
+
+        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);
+        assertEquals("Check FS invocation (double) - 3", ((Double) props.get("double")).doubleValue(), 1.0, 0);
+
+        fooProvider2.stop();
+
+        id = ((Architecture) osgiHelper.getServiceObject(arch_ref)).getInstanceDescription();
+        assertTrue("Check instance validity - 5", id.getState() == ComponentInstance.INVALID);
+
+        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 invalidity - 1", id.getState() == ComponentInstance.INVALID);
+
+        fooProvider1.start();
+
+        id = ((Architecture) osgiHelper.getServiceObject(arch_ref)).getInstanceDescription();
+        assertTrue("Check instance validity - 2", 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
+        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 both bind callback invocation - 1", ((Integer) props.get("bothB")).intValue(), 1);
+        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);
+        assertEquals("Check FS invocation (int) - 1", ((Integer) props.get("int")).intValue(), 1);
+        assertEquals("Check FS invocation (long) - 1", ((Long) props.get("long")).longValue(), 1);
+        assertEquals("Check FS invocation (double) - 1", ((Double) props.get("double")).doubleValue(), 1.0, 0);
+
+        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 both bind callback invocation - 2", ((Integer) props.get("bothB")).intValue(), 2);
+        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(), 0);
+        assertEquals("check dict unbind callback invocation -2", ((Integer) props.get("dictU")).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);
+        assertEquals("Check FS invocation (double) - 2", ((Double) props.get("double")).doubleValue(), 2.0, 0);
+
+        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 both bind callback invocation - 3", ((Integer) props.get("bothB")).intValue(), 2);
+        assertEquals("check both unbind callback invocation - 3", ((Integer) props.get("bothU")).intValue(), 1);
+        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(), 0);
+        assertEquals("check dict unbind callback invocation -3", ((Integer) props.get("dictU")).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);
+        assertEquals("Check FS invocation (double) - 3", ((Double) props.get("double")).doubleValue(), 1.0, 0);
+
+        fooProvider2.stop();
+
+        id = ((Architecture) osgiHelper.getServiceObject(arch_ref)).getInstanceDescription();
+        assertTrue("Check instance validity - 5", id.getState() == ComponentInstance.INVALID);
+
+        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 invalidity - 1", id.getState() == ComponentInstance.INVALID);
+
+        fooProvider1.start();
+
+        id = ((Architecture) osgiHelper.getServiceObject(arch_ref)).getInstanceDescription();
+        assertTrue("Check instance validity - 2", 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
+        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 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(), 1);
+        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);
+        assertEquals("Check FS invocation (int) - 1", ((Integer) props.get("int")).intValue(), 1);
+        assertEquals("Check FS invocation (long) - 1", ((Long) props.get("long")).longValue(), 1);
+        assertEquals("Check FS invocation (double) - 1", ((Double) props.get("double")).doubleValue(), 1.0, 0);
+
+        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 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(), 2);
+        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);
+        assertEquals("Check FS invocation (int) - 2", ((Integer) props.get("int")).intValue(), 2);
+        assertEquals("Check FS invocation (long) - 2", ((Long) props.get("long")).longValue(), 2);
+        assertEquals("Check FS invocation (double) - 2", ((Double) props.get("double")).doubleValue(), 2.0, 0);
+
+        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 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(), 2);
+        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);
+        assertEquals("Check FS invocation (int) - 3", ((Integer) props.get("int")).intValue(), 1);
+        assertEquals("Check FS invocation (long) - 3", ((Long) props.get("long")).longValue(), 1);
+        assertEquals("Check FS invocation (double) - 3", ((Double) props.get("double")).doubleValue(), 1.0, 0);
+
+        fooProvider2.stop();
+
+        id = ((Architecture) osgiHelper.getServiceObject(arch_ref)).getInstanceDescription();
+        assertTrue("Check instance validity - 5", id.getState() == ComponentInstance.INVALID);
+
+        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 invalidity - 1", id.getState() == ComponentInstance.INVALID);
+
+        fooProvider1.start();
+
+        id = ((Architecture) osgiHelper.getServiceObject(arch_ref)).getInstanceDescription();
+        assertTrue("Check instance validity - 2", 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
+        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 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(), 1);
+        assertEquals("check dict unbind callback invocation -1", ((Integer) props.get("dictU")).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);
+        assertEquals("Check FS invocation (double) - 1", ((Double) props.get("double")).doubleValue(), 1.0, 0);
+
+        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 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(), 2);
+        assertEquals("check dict unbind callback invocation -2", ((Integer) props.get("dictU")).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);
+        assertEquals("Check FS invocation (double) - 2", ((Double) props.get("double")).doubleValue(), 2.0, 0);
+
+        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 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(), 2);
+        assertEquals("check dict unbind callback invocation -3", ((Integer) props.get("dictU")).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);
+        assertEquals("Check FS invocation (double) - 3", ((Double) props.get("double")).doubleValue(), 1.0, 0);
+
+        fooProvider2.stop();
+
+        id = ((Architecture) osgiHelper.getServiceObject(arch_ref)).getInstanceDescription();
+        assertTrue("Check instance validity - 5", id.getState() == ComponentInstance.INVALID);
+
+        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-test/src/test/java/org/apache/felix/ipojo/runtime/core/test/dependencies/TestMethodOptionalDependencies.java
URL: http://svn.apache.org/viewvc/felix/trunk/ipojo/runtime/core-it/src/it/ipojo-core-service-dependency-test/src/test/java/org/apache/felix/ipojo/runtime/core/test/dependencies/TestMethodOptionalDependencies.java?rev=1448522&view=auto
==============================================================================
--- felix/trunk/ipojo/runtime/core-it/src/it/ipojo-core-service-dependency-test/src/test/java/org/apache/felix/ipojo/runtime/core/test/dependencies/TestMethodOptionalDependencies.java (added)
+++ felix/trunk/ipojo/runtime/core-it/src/it/ipojo-core-service-dependency-test/src/test/java/org/apache/felix/ipojo/runtime/core/test/dependencies/TestMethodOptionalDependencies.java Thu Feb 21 06:35:17 2013
@@ -0,0 +1,435 @@
+/* 
+ * 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;
+
+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.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 TestMethodOptionalDependencies extends Common {
+
+    ComponentInstance 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 i3 = new Properties();
+            i3.put("instance.name", "Object");
+            instance3 = ipojoHelper.getFactory("MObjectOptionalCheckServiceProvider").createComponentInstance(i3);
+
+            Properties i4 = new Properties();
+            i4.put("instance.name", "Ref");
+            instance4 = ipojoHelper.getFactory("MRefOptionalCheckServiceProvider").createComponentInstance(i4);
+
+            Properties i5 = new Properties();
+            i5.put("instance.name", "Both");
+            instance5 = ipojoHelper.getFactory("MBothOptionalCheckServiceProvider").createComponentInstance(i5);
+
+            Properties i6 = new Properties();
+            i6.put("instance.name", "Map");
+            instance6 = ipojoHelper.getFactory("MMapOptionalCheckServiceProvider").createComponentInstance(i6);
+
+            Properties i7 = new Properties();
+            i7.put("instance.name", "Dictionary");
+            instance7 = ipojoHelper.getFactory("MDictOptionalCheckServiceProvider").createComponentInstance(i7);
+        } catch (Exception e) {
+            fail(e.getMessage());
+        }
+    }
+
+    @After
+    public void tearDown() {
+        instance3.dispose();
+        instance4.dispose();
+        instance5.dispose();
+        instance6.dispose();
+        instance7.dispose();
+        fooProvider.dispose();
+        instance3 = null;
+        instance4 = null;
+        instance5 = null;
+        instance6 = null;
+        instance7 = null;
+        fooProvider = null;
+    }
+
+    @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);
+        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(), 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);
+        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);
+
+        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(), 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);
+        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);
+
+        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);
+        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(), 1);
+        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);
+
+        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);
+        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);
+
+        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 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 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 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 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 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 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-test/src/test/java/org/apache/felix/ipojo/runtime/core/test/dependencies/TestMethodOptionalMultipleDependencies.java
URL: http://svn.apache.org/viewvc/felix/trunk/ipojo/runtime/core-it/src/it/ipojo-core-service-dependency-test/src/test/java/org/apache/felix/ipojo/runtime/core/test/dependencies/TestMethodOptionalMultipleDependencies.java?rev=1448522&view=auto
==============================================================================
--- felix/trunk/ipojo/runtime/core-it/src/it/ipojo-core-service-dependency-test/src/test/java/org/apache/felix/ipojo/runtime/core/test/dependencies/TestMethodOptionalMultipleDependencies.java (added)
+++ felix/trunk/ipojo/runtime/core-it/src/it/ipojo-core-service-dependency-test/src/test/java/org/apache/felix/ipojo/runtime/core/test/dependencies/TestMethodOptionalMultipleDependencies.java Thu Feb 21 06:35:17 2013
@@ -0,0 +1,287 @@
+/* 
+ * 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;
+
+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.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 TestMethodOptionalMultipleDependencies extends Common {
+
+    ComponentInstance 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 i3 = new Properties();
+            i3.put("instance.name", "Object");
+            instance3 = ipojoHelper.getFactory("MObjectOptionalMultipleCheckServiceProvider").createComponentInstance(i3);
+
+            Properties i4 = new Properties();
+            i4.put("instance.name", "Ref");
+            instance4 = ipojoHelper.getFactory("MRefOptionalMultipleCheckServiceProvider").createComponentInstance(i4);
+
+        } catch (Exception e) {
+            fail(e.getMessage());
+        }
+
+    }
+
+    @After
+    public void tearDown() {
+        instance3.dispose();
+        instance4.dispose();
+        fooProvider1.dispose();
+        fooProvider2.dispose();
+        instance3 = null;
+        instance4 = null;
+        fooProvider1 = null;
+        fooProvider2 = null;
+    }
+
+    @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);
+        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(), 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);
+        assertEquals("Check FS invocation (double) - 1", ((Double) props.get("double")).doubleValue(), 1.0, 0);
+
+        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);
+        assertEquals("Check FS invocation (double) - 2", ((Double) props.get("double")).doubleValue(),  2.0, 0);
+
+        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);
+        assertEquals("Check FS invocation (double) - 3", ((Double) props.get("double")).doubleValue(), 1.0, 0);
+
+        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);
+        assertEquals("Check FS invocation (double) - 0", ((Double) props.get("double")).doubleValue(), 0.0, 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);
+        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(), 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);
+        assertEquals("Check FS invocation (double) - 1", ((Double) props.get("double")).doubleValue(), 1.0, 0);
+
+        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);
+        assertEquals("Check FS invocation (double) - 2", ((Double) props.get("double")).doubleValue(),  2.0, 0);
+
+        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);
+        assertEquals("Check FS invocation (double) - 3", ((Double) props.get("double")).doubleValue(), 1.0, 0);
+
+        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);
+        assertEquals("Check FS invocation (double) - 0", ((Double) props.get("double")).doubleValue(), 0.0, 0);
+
+        id = null;
+        cs = null;
+        getContext().ungetService(arch_ref);
+        getContext().ungetService(cs_ref);
+    }
+
+
+}



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