/*
 * 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.tuscany.sca.test.util;

import org.apache.tuscany.sca.test.osgi.runtime.impl.OSGiTestRuntime;



/**
 * OSGi Test Utils : Set up OSGi runtime
 */
public  class OSGiRuntimeLoader  {
    
    public static OSGiTestRuntime startOSGiTestRuntime() throws Exception {

        setUpFelixTestRuntime();
        

        System.setProperty("felix.cache.profiledir", "target/.felix.test");
        
        OSGiTestRuntime osgiRuntime = OSGiTestRuntime.getRuntime();

        System.setProperty("felix.cache.profiledir", ".felix");
        
        return osgiRuntime;
        
    }
    
    public static void setUpOSGiTestRuntime() throws Exception {

        setUpFelixTestRuntime();
        
    }
    
    
    private static void setUpFelixTestRuntime() throws Exception {

        String felixConfigFileName = "file:target/test-classes/felix/felix.config.properties";
        
        System.setProperty("felix.config.properties", felixConfigFileName);
        
        System.setProperty("felix.service.urlhandlers", "false");
        
        
        try {
            Class<?> felixMainClass = OSGiRuntimeLoader.class.getClassLoader().loadClass("org.apache.felix.main.Main");
            String felixDir = felixMainClass.getProtectionDomain().getCodeSource().getLocation().getPath();
            int index = 0;
            if ((index = felixDir.indexOf("/org.apache.felix.main")) >= 0) {
                felixDir = felixDir.substring(0, index);
                System.setProperty("FELIX_DIR", felixDir);
            }
            
        } catch (Throwable e) {
            // Ignore
        }
        
        
    }
    
    public static void shutdownOSGiRuntime()  {
        try {
            OSGiTestRuntime.stop();
        
        } catch (Exception e) {
            // Ignore
        }
    }
    
}