TestDynamicPropsReconfiguration.java

/*
 * 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.
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package org.apache.felix.ipojo.runtime.core;

import org.apache.felix.ipojo.ComponentInstance;
import org.apache.felix.ipojo.Factory;
import org.apache.felix.ipojo.runtime.core.services.FooService;
import org.junit.Before;
import org.junit.Test;
import org.ops4j.pax.exam.spi.reactors.ExamReactorStrategy;
import org.ops4j.pax.exam.spi.reactors.PerMethod;
import org.osgi.framework.ServiceReference;
import org.osgi.service.cm.Configuration;
import org.osgi.service.cm.ConfigurationAdmin;
import org.ow2.chameleon.testing.helpers.TimeUtils;

import java.io.IOException;
import java.util.Dictionary;
import java.util.Hashtable;
import java.util.Properties;

import static junit.framework.Assert.assertEquals;
import static org.junit.Assert.*;

@ExamReactorStrategy(PerMethod.class)
public class TestDynamicPropsReconfiguration extends Common {
    ComponentInstance fooProvider3, fooProvider4;


    @Before
    public void setUp() {
        String type2 = "PS-FooProviderType-Dyn2";
        Properties p3 = new Properties();
        p3.put("instance.name", "FooProvider-3");
        p3.put("int", 0);
        p3.put("boolean", true);
        p3.put("string", "");
        p3.put("strAProp", new String[0]);
        p3.put("intAProp", new int[0]);
        fooProvider3 = ipojoHelper.createComponentInstance(type2, p3);

        fooProvider4 = ipojoHelper.createComponentInstance(type2, "FooProvider-4");
    }

    @Test
    public void testFactoryReconf() {
        ServiceReference sr = ipojoHelper.getServiceReferenceByName(FooService.class.getName(), "FooProvider-3");
        assertNotNull("Check the availability of the FS service", sr);

        // Check service properties
        Integer intProp = (Integer) sr.getProperty("int");
        Boolean boolProp = (Boolean) sr.getProperty("boolean");
        String strProp = (String) sr.getProperty("string");
        String[] strAProp = (String[]) sr.getProperty("strAProp");
        int[] intAProp = (int[]) sr.getProperty("intAProp");

        assertEquals("Check intProp equality", intProp, new Integer(0));
        assertEquals("Check longProp equality", boolProp, new Boolean(true));
        assertEquals("Check strProp equality", strProp, new String(""));
        assertNotNull("Check strAProp not nullity", strAProp);
        String[] v = new String[0];
        for (int i = 0; i < strAProp.length; i++) {
            if (!strAProp[i].equals(v[i])) {
                fail("Check the strAProp Equality");
            }
        }
        assertNotNull("Check intAProp not nullity", intAProp);
        int[] v2 = new int[0];
        for (int i = 0; i < intAProp.length; i++) {
            if (intAProp[i] != v2[i]) {
                fail("Check the intAProp Equality");
            }
        }

        // Reconfiguration
        ServiceReference fact_ref = ipojoHelper.getServiceReferenceByName(Factory.class.getName(), "PS-FooProviderType-Dyn2");
        Factory fact = (Factory) osgiHelper.getRawServiceObject(fact_ref);
        Properties p3 = new Properties();
        p3.put("instance.name", "FooProvider-3");
        p3.put("int", 1);
        p3.put("boolean", true);
        p3.put("string", "foo");
        p3.put("strAProp", new String[]{"foo", "bar", "baz"});
        p3.put("intAProp", new int[]{1, 2, 3});
        try {
            fact.reconfigure(p3);
        } catch (Exception e) {
            fail("Unable to reconfigure the instance with : " + p3);
        }

        sr = ipojoHelper.getServiceReferenceByName(FooService.class.getName(), "FooProvider-3");
        assertNotNull("Check the availability of the FS service", sr);

        // Check service properties
        intProp = (Integer) sr.getProperty("int");
        boolProp = (Boolean) sr.getProperty("boolean");
        strProp = (String) sr.getProperty("string");
        strAProp = (String[]) sr.getProperty("strAProp");
        intAProp = (int[]) sr.getProperty("intAProp");

        assertEquals("Check intProp equality", intProp, new Integer(1));
        assertEquals("Check longProp equality", boolProp, Boolean.TRUE);
        assertEquals("Check strProp equality", strProp, "foo");
        assertNotNull("Check strAProp not nullity", strAProp);
        v = new String[]{"foo", "bar", "baz"};
        for (int i = 0; i < strAProp.length; i++) {
            if (!strAProp[i].equals(v[i])) {
                fail("Check the strAProp Equality");
            }
        }
        assertNotNull("Check intAProp not nullity", intAProp);
        v2 = new int[]{1, 2, 3};
        for (int i = 0; i < intAProp.length; i++) {
            if (intAProp[i] != v2[i]) {
                fail("Check the intAProp Equality");
            }
        }

        // Invoke
        FooService fs = (FooService) osgiHelper.getRawServiceObject(sr);
        assertTrue("invoke fs", fs.foo());

        // Re-check the property (change)
        intProp = (Integer) sr.getProperty("int");
        boolProp = (Boolean) sr.getProperty("boolean");
        strProp = (String) sr.getProperty("string");
        strAProp = (String[]) sr.getProperty("strAProp");
        intAProp = (int[]) sr.getProperty("intAProp");

        assertEquals("Check intProp equality", intProp, new Integer(2));
        assertEquals("Check longProp equality", boolProp, Boolean.TRUE);
        assertEquals("Check strProp equality", strProp, "foo");
        assertNotNull("Check strAProp not nullity", strAProp);
        v = new String[]{"foo", "bar"};
        for (int i = 0; i < strAProp.length; i++) {
            if (!strAProp[i].equals(v[i])) {
                fail("Check the strAProp Equality");
            }
        }
        assertNull("Check intAProp hidding (no value)", intAProp);

        //	Reconfiguration
        fact_ref = ipojoHelper.getServiceReferenceByName(Factory.class.getName(), "PS-FooProviderType-Dyn2");
        fact = (Factory) osgiHelper.getRawServiceObject(fact_ref);
        p3 = new Properties();
        p3.put("instance.name", "FooProvider-3");
        p3.put("int", 1);
        p3.put("boolean", true);
        p3.put("string", "foo");
        p3.put("strAProp", new String[]{"foo", "bar", "baz"});
        p3.put("intAProp", new int[]{1, 2, 3});
        try {
            fact.reconfigure(p3);
        } catch (Exception e) {
            fail("Unable to reconfigure the instance with : " + p3);
        }

        sr = ipojoHelper.getServiceReferenceByName(FooService.class.getName(), "FooProvider-3");
        assertNotNull("Check the availability of the FS service", sr);

        // Check service properties
        intProp = (Integer) sr.getProperty("int");
        boolProp = (Boolean) sr.getProperty("boolean");
        strProp = (String) sr.getProperty("string");
        strAProp = (String[]) sr.getProperty("strAProp");
        intAProp = (int[]) sr.getProperty("intAProp");

        assertEquals("Check intProp equality", intProp, new Integer(1));
        assertEquals("Check longProp equality", boolProp, Boolean.TRUE);
        assertEquals("Check strProp equality", strProp, "foo");
        assertNotNull("Check strAProp not nullity", strAProp);
        v = new String[]{"foo", "bar", "baz"};
        for (int i = 0; i < strAProp.length; i++) {
            if (!strAProp[i].equals(v[i])) {
                fail("Check the strAProp Equality");
            }
        }
        assertNotNull("Check intAProp not nullity", intAProp);
        v2 = new int[]{1, 2, 3};
        for (int i = 0; i < intAProp.length; i++) {
            if (intAProp[i] != v2[i]) {
                fail("Check the intAProp Equality");
            }
        }
    }

    @Test
    public void testFactoryReconfString() {
        ServiceReference sr = ipojoHelper.getServiceReferenceByName(FooService.class.getName(), "FooProvider-3");
        assertNotNull("Check the availability of the FS service", sr);

        // Check service properties
        Integer intProp = (Integer) sr.getProperty("int");
        Boolean boolProp = (Boolean) sr.getProperty("boolean");
        String strProp = (String) sr.getProperty("string");
        String[] strAProp = (String[]) sr.getProperty("strAProp");
        int[] intAProp = (int[]) sr.getProperty("intAProp");

        assertEquals("Check intProp equality", intProp, new Integer(0));
        assertEquals("Check longProp equality", boolProp, Boolean.TRUE);
        assertEquals("Check strProp equality", strProp, "");
        assertNotNull("Check strAProp not nullity", strAProp);
        String[] v = new String[0];
        for (int i = 0; i < strAProp.length; i++) {
            if (!strAProp[i].equals(v[i])) {
                fail("Check the strAProp Equality");
            }
        }
        assertNotNull("Check intAProp not nullity", intAProp);
        int[] v2 = new int[0];
        for (int i = 0; i < intAProp.length; i++) {
            if (intAProp[i] != v2[i]) {
                fail("Check the intAProp Equality");
            }
        }

        // Reconfiguration
        ServiceReference fact_ref = ipojoHelper.getServiceReferenceByName(Factory.class.getName(), "PS-FooProviderType-Dyn2");
        Factory fact = (Factory) osgiHelper.getRawServiceObject(fact_ref);
        Properties p3 = new Properties();
        p3.put("instance.name", "FooProvider-3");
        p3.put("int", "1");
        p3.put("boolean", "true");
        p3.put("string", "foo");
        p3.put("strAProp", "{foo, bar, baz}");
        p3.put("intAProp", "{1, 2, 3}");
        try {
            fact.reconfigure(p3);
        } catch (Exception e) {
            fail("Unable to reconfigure the instance with : " + p3);
        }

        sr = ipojoHelper.getServiceReferenceByName(FooService.class.getName(), "FooProvider-3");
        assertNotNull("Check the availability of the FS service", sr);

        // Check service properties
        intProp = (Integer) sr.getProperty("int");
        boolProp = (Boolean) sr.getProperty("boolean");
        strProp = (String) sr.getProperty("string");
        strAProp = (String[]) sr.getProperty("strAProp");
        intAProp = (int[]) sr.getProperty("intAProp");

        assertEquals("Check intProp equality", intProp, new Integer(1));
        assertEquals("Check longProp equality", boolProp, new Boolean(true));
        assertEquals("Check strProp equality", strProp, new String("foo"));
        assertNotNull("Check strAProp not nullity", strAProp);
        v = new String[]{"foo", "bar", "baz"};
        for (int i = 0; i < strAProp.length; i++) {
            if (!strAProp[i].equals(v[i])) {
                fail("Check the strAProp Equality");
            }
        }
        assertNotNull("Check intAProp not nullity", intAProp);
        v2 = new int[]{1, 2, 3};
        for (int i = 0; i < intAProp.length; i++) {
            if (intAProp[i] != v2[i]) {
                fail("Check the intAProp Equality");
            }
        }

        // Invoke
        FooService fs = (FooService) osgiHelper.getRawServiceObject(sr);
        assertTrue("invoke fs", fs.foo());

        // Re-check the property (change)
        intProp = (Integer) sr.getProperty("int");
        boolProp = (Boolean) sr.getProperty("boolean");
        strProp = (String) sr.getProperty("string");
        strAProp = (String[]) sr.getProperty("strAProp");
        intAProp = (int[]) sr.getProperty("intAProp");

        assertEquals("Check intProp equality", intProp, new Integer(2));
        assertEquals("Check longProp equality", boolProp, Boolean.TRUE);
        assertEquals("Check strProp equality", strProp, "foo");
        assertNotNull("Check strAProp not nullity", strAProp);
        v = new String[]{"foo", "bar"};
        for (int i = 0; i < strAProp.length; i++) {
            if (!strAProp[i].equals(v[i])) {
                fail("Check the strAProp Equality");
            }
        }
        assertNull("Check intAProp hiding (no value)", intAProp);

        //	Reconfiguration
        fact_ref = ipojoHelper.getServiceReferenceByName(Factory.class.getName(), "PS-FooProviderType-Dyn2");
        fact = (Factory) osgiHelper.getRawServiceObject(fact_ref);
        p3 = new Properties();
        p3.put("instance.name", "FooProvider-3");
        p3.put("int", "1");
        p3.put("boolean", "true");
        p3.put("string", "foo");
        p3.put("strAProp", "{foo, bar, baz}");
        p3.put("intAProp", "{ 1, 2, 3}");
        try {
            fact.reconfigure(p3);
        } catch (Exception e) {
            fail("Unable to reconfigure the instance with : " + p3);
        }

        sr = ipojoHelper.getServiceReferenceByName(FooService.class.getName(), "FooProvider-3");
        assertNotNull("Check the availability of the FS service", sr);

        // Check service properties
        intProp = (Integer) sr.getProperty("int");
        boolProp = (Boolean) sr.getProperty("boolean");
        strProp = (String) sr.getProperty("string");
        strAProp = (String[]) sr.getProperty("strAProp");
        intAProp = (int[]) sr.getProperty("intAProp");

        assertEquals("Check intProp equality", intProp, new Integer(1));
        assertEquals("Check longProp equality", boolProp, Boolean.TRUE);
        assertEquals("Check strProp equality", strProp, "foo");
        assertNotNull("Check strAProp not nullity", strAProp);
        v = new String[]{"foo", "bar", "baz"};
        for (int i = 0; i < strAProp.length; i++) {
            if (!strAProp[i].equals(v[i])) {
                fail("Check the strAProp Equality");
            }
        }
        assertNotNull("Check intAProp not nullity", intAProp);
        v2 = new int[]{1, 2, 3};
        for (int i = 0; i < intAProp.length; i++) {
            if (intAProp[i] != v2[i]) {
                fail("Check the intAProp Equality");
            }
        }
    }

    @Test
    public void testReconfigurationUsingManagedService() throws IOException, InterruptedException {
        ServiceReference sr = ipojoHelper.getServiceReferenceByName(FooService.class.getName(), "FooProvider-3");
        assertNotNull("Check the availability of the FS service", sr);

        // Check service properties
        Integer intProp = (Integer) sr.getProperty("int");
        Boolean boolProp = (Boolean) sr.getProperty("boolean");
        String strProp = (String) sr.getProperty("string");
        String[] strAProp = (String[]) sr.getProperty("strAProp");
        int[] intAProp = (int[]) sr.getProperty("intAProp");

        assertEquals("Check intProp equality", intProp, new Integer(0));
        assertEquals("Check longProp equality", boolProp, Boolean.TRUE);
        assertEquals("Check strProp equality", strProp, "");
        assertNotNull("Check strAProp not nullity", strAProp);
        String[] v = new String[0];
        for (int i = 0; i < strAProp.length; i++) {
            if (!strAProp[i].equals(v[i])) {
                fail("Check the strAProp Equality");
            }
        }
        assertNotNull("Check intAProp not nullity", intAProp);
        int[] v2 = new int[0];
        for (int i = 0; i < intAProp.length; i++) {
            if (intAProp[i] != v2[i]) {
                fail("Check the intAProp Equality");
            }
        }

        // Reconfiguration
        ConfigurationAdmin admin = osgiHelper.getServiceObject(ConfigurationAdmin.class);
        Configuration configuration = admin.getConfiguration("FooProvider-3", "?");

        Dictionary<String, Object> p3 = new Hashtable<String, Object>();
        p3.put("int", 1);
        p3.put("boolean", true);
        p3.put("string", "foo");
        p3.put("strAProp", new String[]{"foo", "bar", "baz"});
        p3.put("intAProp", new int[]{1, 2, 3});

        configuration.update(p3);
        TimeUtils.grace(200);

        sr = ipojoHelper.getServiceReferenceByName(FooService.class.getName(), "FooProvider-3");
        assertNotNull("Check the availability of the FS service", sr);

        // Check service properties
        intProp = (Integer) sr.getProperty("int");
        boolProp = (Boolean) sr.getProperty("boolean");
        strProp = (String) sr.getProperty("string");
        strAProp = (String[]) sr.getProperty("strAProp");
        intAProp = (int[]) sr.getProperty("intAProp");

        assertEquals("Check intProp equality", intProp, new Integer(1));
        assertEquals("Check longProp equality", boolProp, Boolean.TRUE);
        assertEquals("Check strProp equality", strProp, "foo");
        assertNotNull("Check strAProp not nullity", strAProp);
        v = new String[]{"foo", "bar", "baz"};
        for (int i = 0; i < strAProp.length; i++) {
            if (!strAProp[i].equals(v[i])) {
                fail("Check the strAProp Equality");
            }
        }
        assertNotNull("Check intAProp not nullity", intAProp);
        v2 = new int[]{1, 2, 3};
        for (int i = 0; i < intAProp.length; i++) {
            if (intAProp[i] != v2[i]) {
                fail("Check the intAProp Equality");
            }
        }

        // Invoke
        FooService fs = (FooService) osgiHelper.getRawServiceObject(sr);
        assertTrue("invoke fs", fs.foo());

        // Re-check the property (change)
        intProp = (Integer) sr.getProperty("int");
        boolProp = (Boolean) sr.getProperty("boolean");
        strProp = (String) sr.getProperty("string");
        strAProp = (String[]) sr.getProperty("strAProp");
        intAProp = (int[]) sr.getProperty("intAProp");

        assertEquals("Check intProp equality", intProp, new Integer(2));
        assertEquals("Check longProp equality", boolProp, Boolean.TRUE);
        assertEquals("Check strProp equality", strProp, "foo");
        assertNotNull("Check strAProp not nullity", strAProp);
        v = new String[]{"foo", "bar"};
        for (int i = 0; i < strAProp.length; i++) {
            if (!strAProp[i].equals(v[i])) {
                fail("Check the strAProp Equality");
            }
        }
        assertNull("Check intAProp hiding (no value)", intAProp);

        //	Reconfiguration

        p3 = new Hashtable<String, Object>();
        p3.put("int", 1);
        p3.put("boolean", true);
        p3.put("string", "foo");
        p3.put("strAProp", new String[]{"foo", "bar", "baz"});
        p3.put("intAProp", new int[]{1, 2, 3});

        configuration.update(p3);
        TimeUtils.grace(200);

        sr = ipojoHelper.getServiceReferenceByName(FooService.class.getName(), "FooProvider-3");
        assertNotNull("Check the availability of the FS service", sr);

        // Check service properties
        intProp = (Integer) sr.getProperty("int");
        boolProp = (Boolean) sr.getProperty("boolean");
        strProp = (String) sr.getProperty("string");
        strAProp = (String[]) sr.getProperty("strAProp");
        intAProp = (int[]) sr.getProperty("intAProp");

        assertEquals("Check intProp equality", intProp, new Integer(1));
        assertEquals("Check longProp equality", boolProp, Boolean.TRUE);
        assertEquals("Check strProp equality", strProp, "foo");
        assertNotNull("Check strAProp not nullity", strAProp);
        v = new String[]{"foo", "bar", "baz"};
        for (int i = 0; i < strAProp.length; i++) {
            if (!strAProp[i].equals(v[i])) {
                fail("Check the strAProp Equality");
            }
        }
        assertNotNull("Check intAProp not nullity", intAProp);
        v2 = new int[]{1, 2, 3};
        for (int i = 0; i < intAProp.length; i++) {
            if (intAProp[i] != v2[i]) {
                fail("Check the intAProp Equality");
            }
        }
    }

    @Test
    public void testReconfiguraitonUsingManagedServiceWithStrings() throws IOException, InterruptedException {
        ServiceReference sr = ipojoHelper.getServiceReferenceByName(FooService.class.getName(), "FooProvider-3");
        assertNotNull("Check the availability of the FS service", sr);

        // Check service properties
        Integer intProp = (Integer) sr.getProperty("int");
        Boolean boolProp = (Boolean) sr.getProperty("boolean");
        String strProp = (String) sr.getProperty("string");
        String[] strAProp = (String[]) sr.getProperty("strAProp");
        int[] intAProp = (int[]) sr.getProperty("intAProp");

        assertEquals("Check intProp equality", intProp, new Integer(0));
        assertEquals("Check longProp equality", boolProp, Boolean.TRUE);
        assertEquals("Check strProp equality", strProp, "");
        assertNotNull("Check strAProp not nullity", strAProp);
        String[] v = new String[0];
        for (int i = 0; i < strAProp.length; i++) {
            if (!strAProp[i].equals(v[i])) {
                fail("Check the strAProp Equality");
            }
        }
        assertNotNull("Check intAProp not nullity", intAProp);
        int[] v2 = new int[0];
        for (int i = 0; i < intAProp.length; i++) {
            if (intAProp[i] != v2[i]) {
                fail("Check the intAProp Equality");
            }
        }

        // Reconfiguration
        ConfigurationAdmin admin = osgiHelper.getServiceObject(ConfigurationAdmin.class);
        Configuration configuration = admin.getConfiguration("FooProvider-3", "?");


        Dictionary<String, Object> p3 = new Hashtable<String, Object>();
        p3.put("int", "1");
        p3.put("boolean", "true");
        p3.put("string", "foo");
        p3.put("strAProp", "{foo, bar, baz}");
        p3.put("intAProp", "{ 1, 2, 3}");

        configuration.update(p3);
        TimeUtils.grace(200);

        sr = ipojoHelper.getServiceReferenceByName(FooService.class.getName(), "FooProvider-3");
        assertNotNull("Check the availability of the FS service", sr);

        // Check service properties
        intProp = (Integer) sr.getProperty("int");
        boolProp = (Boolean) sr.getProperty("boolean");
        strProp = (String) sr.getProperty("string");
        strAProp = (String[]) sr.getProperty("strAProp");
        intAProp = (int[]) sr.getProperty("intAProp");

        assertEquals("Check intProp equality", intProp, new Integer(1));
        assertEquals("Check longProp equality", boolProp, Boolean.TRUE);
        assertEquals("Check strProp equality", strProp, "foo");
        assertNotNull("Check strAProp not nullity", strAProp);
        v = new String[]{"foo", "bar", "baz"};
        for (int i = 0; i < strAProp.length; i++) {
            if (!strAProp[i].equals(v[i])) {
                fail("Check the strAProp Equality");
            }
        }
        assertNotNull("Check intAProp not nullity", intAProp);
        v2 = new int[]{1, 2, 3};
        for (int i = 0; i < intAProp.length; i++) {
            if (intAProp[i] != v2[i]) {
                fail("Check the intAProp Equality");
            }
        }

        // Invoke
        FooService fs = (FooService) osgiHelper.getRawServiceObject(sr);
        assertTrue("invoke fs", fs.foo());

        // Re-check the property (change)
        intProp = (Integer) sr.getProperty("int");
        boolProp = (Boolean) sr.getProperty("boolean");
        strProp = (String) sr.getProperty("string");
        strAProp = (String[]) sr.getProperty("strAProp");
        intAProp = (int[]) sr.getProperty("intAProp");

        assertEquals("Check intProp equality", intProp, new Integer(2));
        assertEquals("Check longProp equality", boolProp, Boolean.TRUE);
        assertEquals("Check strProp equality", strProp, "foo");
        assertNotNull("Check strAProp not nullity", strAProp);
        v = new String[]{"foo", "bar"};
        for (int i = 0; i < strAProp.length; i++) {
            if (!strAProp[i].equals(v[i])) {
                fail("Check the strAProp Equality");
            }
        }
        assertNull("Check intAProp hidding (no value)", intAProp);

        //	Reconfiguration

        p3 = new Hashtable<String, Object>();
        p3.put("int", "1");
        p3.put("boolean", "true");
        p3.put("string", "foo");
        p3.put("strAProp", "{foo, bar, baz}");
        p3.put("intAProp", "{ 1, 2, 3}");

        configuration.update(p3);
        TimeUtils.grace(200);

        sr = ipojoHelper.getServiceReferenceByName(FooService.class.getName(), "FooProvider-3");
        assertNotNull("Check the availability of the FS service", sr);

        // Check service properties
        intProp = (Integer) sr.getProperty("int");
        boolProp = (Boolean) sr.getProperty("boolean");
        strProp = (String) sr.getProperty("string");
        strAProp = (String[]) sr.getProperty("strAProp");
        intAProp = (int[]) sr.getProperty("intAProp");

        assertEquals("Check intProp equality", intProp, new Integer(1));
        assertEquals("Check longProp equality", boolProp, Boolean.TRUE);
        assertEquals("Check strProp equality", strProp, "foo");
        assertNotNull("Check strAProp not nullity", strAProp);
        v = new String[]{"foo", "bar", "baz"};
        for (int i = 0; i < strAProp.length; i++) {
            if (!strAProp[i].equals(v[i])) {
                fail("Check the strAProp Equality");
            }
        }
        assertNotNull("Check intAProp not nullity", intAProp);
        v2 = new int[]{1, 2, 3};
        for (int i = 0; i < intAProp.length; i++) {
            if (intAProp[i] != v2[i]) {
                fail("Check the intAProp Equality");
            }
        }
    }

    @Test
    public void testFactoryReconfNoValue() {
        ServiceReference sr = ipojoHelper.getServiceReferenceByName(FooService.class.getName(), "FooProvider-4");
        assertNotNull("Check the availability of the FS service", sr);

        // Check service properties
        Integer intProp = (Integer) sr.getProperty("int");
        Object boolProp = sr.getProperty("boolean");
        Object strProp = sr.getProperty("string");
        Object strAProp = sr.getProperty("strAProp");
        int[] intAProp = (int[]) sr.getProperty("intAProp");

        assertEquals("Check intProp equality", intProp, new Integer(4));
        assertEquals("Check longProp equality", boolProp, null);
        assertEquals("Check strProp equality", strProp, null);
        assertNull("Check strAProp nullity", strAProp);

        assertNotNull("Check intAProp not nullity", intAProp);
        int[] v2 = new int[]{1, 2, 3};
        for (int i = 0; i < intAProp.length; i++) {
            if (intAProp[i] != v2[i]) {
                fail("Check the intAProp Equality");
            }
        }

        // Reconfiguration
        ServiceReference fact_ref = ipojoHelper.getServiceReferenceByName(Factory.class.getName(), "PS-FooProviderType-Dyn2");
        Factory fact = (Factory) osgiHelper.getRawServiceObject(fact_ref);
        Properties p3 = new Properties();
        p3.put("instance.name", "FooProvider-4");
        p3.put("int", new Integer(1));
        p3.put("boolean", new Boolean(true));
        p3.put("string", new String("foo"));
        p3.put("strAProp", new String[]{"foo", "bar", "baz"});
        p3.put("intAProp", new int[]{1, 2, 3});
        try {
            fact.reconfigure(p3);
        } catch (Exception e) {
            fail("Unable to reconfigure the instance with : " + p3);
        }

        sr = ipojoHelper.getServiceReferenceByName(FooService.class.getName(), "FooProvider-4");
        assertNotNull("Check the availability of the FS service", sr);

        // Check service properties
        intProp = (Integer) sr.getProperty("int");
        boolProp = (Boolean) sr.getProperty("boolean");
        strProp = (String) sr.getProperty("string");
        strAProp = (String[]) sr.getProperty("strAProp");
        intAProp = (int[]) sr.getProperty("intAProp");

        assertEquals("Check intProp equality", intProp, new Integer(1));
        assertEquals("Check longProp equality", boolProp, new Boolean(true));
        assertEquals("Check strProp equality", strProp, new String("foo"));
        assertNotNull("Check strAProp not nullity", strAProp);
        String[] v = new String[]{"foo", "bar", "baz"};
        for (int i = 0; i < ((String[]) strAProp).length; i++) {
            if (!((String[]) strAProp)[i].equals(v[i])) {
                fail("Check the strAProp Equality");
            }
        }
        assertNotNull("Check intAProp not nullity", intAProp);
        v2 = new int[]{1, 2, 3};
        for (int i = 0; i < intAProp.length; i++) {
            if (intAProp[i] != v2[i]) {
                fail("Check the intAProp Equality");
            }
        }

        // Invoke
        FooService fs = (FooService) osgiHelper.getRawServiceObject(sr);
        assertTrue("invoke fs", fs.foo());

        // Re-check the property (change)
        intProp = (Integer) sr.getProperty("int");
        boolProp = (Boolean) sr.getProperty("boolean");
        strProp = (String) sr.getProperty("string");
        strAProp = (String[]) sr.getProperty("strAProp");
        intAProp = (int[]) sr.getProperty("intAProp");

        assertEquals("Check intProp equality", intProp, new Integer(2));
        assertEquals("Check longProp equality", boolProp, new Boolean(true));
        assertEquals("Check strProp equality", strProp, new String("foo"));
        assertNotNull("Check strAProp not nullity", strAProp);
        v = new String[]{"foo", "bar"};
        for (int i = 0; i < ((String[]) strAProp).length; i++) {
            if (!((String[]) strAProp)[i].equals(v[i])) {
                fail("Check the strAProp Equality");
            }
        }
        assertNull("Check intAProp hidding (no value)", intAProp);

        //	Reconfiguration
        fact_ref = ipojoHelper.getServiceReferenceByName(Factory.class.getName(), "PS-FooProviderType-Dyn2");
        fact = (Factory) osgiHelper.getRawServiceObject(fact_ref);
        p3 = new Properties();
        p3.put("instance.name", "FooProvider-3");
        p3.put("int", new Integer(1));
        p3.put("boolean", new Boolean(true));
        p3.put("string", new String("foo"));
        p3.put("strAProp", new String[]{"foo", "bar", "baz"});
        p3.put("intAProp", new int[]{1, 2, 3});
        try {
            fact.reconfigure(p3);
        } catch (Exception e) {
            fail("Unable to reconfigure the instance with : " + p3);
        }

        sr = ipojoHelper.getServiceReferenceByName(FooService.class.getName(), "FooProvider-3");
        assertNotNull("Check the availability of the FS service", sr);

        // Check service properties
        intProp = (Integer) sr.getProperty("int");
        boolProp = (Boolean) sr.getProperty("boolean");
        strProp = (String) sr.getProperty("string");
        strAProp = (String[]) sr.getProperty("strAProp");
        intAProp = (int[]) sr.getProperty("intAProp");

        assertEquals("Check intProp equality", intProp, new Integer(1));
        assertEquals("Check longProp equality", boolProp, new Boolean(true));
        assertEquals("Check strProp equality", strProp, new String("foo"));
        assertNotNull("Check strAProp not nullity", strAProp);
        v = new String[]{"foo", "bar", "baz"};
        for (int i = 0; i < ((String[]) strAProp).length; i++) {
            if (!((String[]) strAProp)[i].equals(v[i])) {
                fail("Check the strAProp Equality");
            }
        }
        assertNotNull("Check intAProp not nullity", intAProp);
        v2 = new int[]{1, 2, 3};
        for (int i = 0; i < intAProp.length; i++) {
            if (intAProp[i] != v2[i]) {
                fail("Check the intAProp Equality");
            }
        }

        fact = null;
        fs = null;
    }

}