/*
 * 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.bad.test;

import org.apache.felix.ipojo.*;
import org.apache.felix.ipojo.metadata.Attribute;
import org.apache.felix.ipojo.metadata.Element;
import org.junit.Test;

import static org.junit.Assert.fail;

public class TestBadFactories extends Common {

    private Element getElementFactoryWithNoClassName() {
        Element elem = new Element("component", "");
        elem.addAttribute(new Attribute("name", "noclassname"));
        return elem;
    }

    private Element getElementHandlerFactoryWithNoClassName() {
        Element elem = new Element("handler", "");
        elem.addAttribute(new Attribute("name", "noclassname"));
        return elem;
    }

    private Element getElementHandlerFactoryWithNoName() {
        Element elem = new Element("handler", "");
        elem.addAttribute(new Attribute("className", "noclassname"));
        return elem;
    }

    @Test
    public void testBadFactory() {
        try {
            new ComponentFactory(osgiHelper.getContext(), getElementFactoryWithNoClassName());
            fail("A factory with no class name must be rejected");
        } catch (ConfigurationException e) {
            // OK.
        }
    }

    @Test
    public void testBadHandlerFactory1() {
        try {
            new HandlerManagerFactory(osgiHelper.getContext(), getElementHandlerFactoryWithNoClassName());
            fail("An handler factory with no class name must be rejected");
        } catch (ConfigurationException e) {
            // OK.
        }
    }

    @Test
    public void testBadHandlerFactory2() {
        try {
            new HandlerManagerFactory(osgiHelper.getContext(), getElementHandlerFactoryWithNoName());
            fail("An handler factory with no name must be rejected");
        } catch (ConfigurationException e) {
            // OK.
        }
    }

    @Test
    public void testCreationOnBadConstructor() {
        Factory factory = ipojoHelper.getFactory("BAD-BadConstructor");
        ComponentInstance ci;
        try {
            // Change in Felix-966, now throws a runtime exception
            ci = factory.createComponentInstance(null);
            //assertEquals("Check ci create error", ComponentInstance.STOPPED, ci.getState());
            ci.dispose();
            fail("Exception expected");
        } catch (Throwable e) {
            //fail("Exception unexpected : " + e.getMessage());
            // OK
        }
    }

    @Test
    public void testCreationOnBadFactory() {
        Factory factory = ipojoHelper.getFactory("BAD-BadFactory");
        ComponentInstance ci;
        try {
            // Change in Felix-966, now throw a runtime exception
            ci = factory.createComponentInstance(null);
            //assertEquals("Check ci create error", ComponentInstance.STOPPED, ci.getState());
            ci.dispose();
            fail("Exception expected");
        } catch (Throwable e) {
            //fail("Exception unexpected : " + e.getMessage());
            //OK
        }
    }

    @Test
    public void testCreationOnBadFactory2() {
        Factory factory = ipojoHelper.getFactory("BAD-BadFactory2");
        ComponentInstance ci;
        try {
            // Change in Felix-966, now throw a runtime exception
            ci = factory.createComponentInstance(null);
            //assertEquals("Check ci create error", ComponentInstance.STOPPED, ci.getState());
            ci.dispose();
            fail("Exception expected");
        } catch (Throwable e) {
            //fail("Exception unexpected : " + e.getMessage());
            //Ok
        }
    }

    @Test
    public void testNoManipulationMetadata() {
        Element elem = new Element("component", "");
        elem.addAttribute(new Attribute("classname", "org.apache.felix.ipojo.test.scenarios.component.CallbackCheckService"));
        try {
            ComponentFactory fact = new ComponentFactory(osgiHelper.getContext(), elem);
            fact.stop();
            fail("A factory with no manipulation metadata must be rejected");
        } catch (ConfigurationException e) {
            // OK.
        }
    }


}