ipojo/manipulator/manipulator-it/ipojo-manipulator-creation-test/src/test/java/org/apache/felix/ipojo/runtime/core/TestSeveralConstructor.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.
 */

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

import org.apache.felix.ipojo.ComponentInstance;
import org.apache.felix.ipojo.runtime.core.services.CheckService;
import org.junit.Before;
import org.junit.Test;
import org.osgi.framework.ServiceReference;
import org.ow2.chameleon.testing.helpers.BaseTest;

import static junit.framework.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;

public class TestSeveralConstructor extends BaseTest {

    private ComponentInstance ci, ci2, ci3;

    @Before
    public void setUp() {
        ci = ipojoHelper.createComponentInstance("org.apache.felix.ipojo.runtime.core.components.SeveralConstructors");
        ci2 = ipojoHelper.createComponentInstance("org.apache.felix.ipojo.runtime.core.components.NoEmptyConstructor");
        ci3 = ipojoHelper.createComponentInstance("org.apache.felix.ipojo.runtime.core.components.NoEmptyConstructorWithParentClass");
    }

    @Test
    public void testSeveralConstructor() {
        ServiceReference ref = ipojoHelper.getServiceReferenceByName(CheckService.class.getName(), ci.getInstanceName());
        CheckService cs = (CheckService) osgiHelper.getServiceObject(ref);
        assertTrue("Check assignation", cs.check());
        String name = (String) cs.getProps().get("name");
        assertEquals("Check message", "hello world", name);
        //assertNull("Check message", name);
    }

    @Test
    public void testNoEmptyConstructor() {
        ServiceReference ref = ipojoHelper.getServiceReferenceByName(CheckService.class.getName(), ci2.getInstanceName());
        CheckService cs = (CheckService) osgiHelper.getServiceObject(ref);
        assertFalse("Check assignation", cs.check());
        String name = (String) cs.getProps().get("name");
        assertEquals("Check message", "NULL", name);
    }

    @Test
    public void testNoEmptyConstructorWithAParentClass() {
        ServiceReference ref = ipojoHelper.getServiceReferenceByName(CheckService.class.getName(), ci3.getInstanceName());
        CheckService cs = (CheckService) osgiHelper.getServiceObject(ref);
        assertTrue("Check assignation", cs.check()); // super set name to "hello"
        String name = (String) cs.getProps().get("name");
        assertEquals("Check message", "hello", name);
    }

}