extscript-core-root/extscript-core/src/old/java/org/apache/myfaces/extensions/scripting/loaders/java/ScannerClassloaderTest.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.myfaces.extensions.scripting.loaders.java;

import org.apache.myfaces.extensions.scripting.loaders.java.ScannerClassloader;
import org.apache.myfaces.extensions.scripting.loaders.java.RecompiledClassLoader;
import org.apache.myfaces.extensions.scripting.api.ScriptingConst;
import org.apache.myfaces.extensions.scripting.core.support.ContextUtils;
import org.apache.myfaces.extensions.scripting.core.support.PathUtils;
import org.apache.myfaces.extensions.scripting.core.util.WeavingContext;
import org.junit.Before;
import org.junit.Test;

import javax.servlet.ServletContext;
import java.io.File;

import static org.junit.Assert.assertTrue;

/**
 * @author Werner Punz (latest modification by $Author$)
 * @version $Revision$ $Date$
 */

public class ScannerClassloaderTest {
    private static final PathUtils _pathUtils = new PathUtils();
    private static final String RESOURCES = _pathUtils.getResource(".");

    ServletContext _context;
    ScannerClassloader _loader;
    File _root = new File(RESOURCES + File.separator + "compiler/");

    @Before
    public void init() throws Exception {
        _context = ContextUtils.startupSystem();
        WeavingContext.getConfiguration().getSourceDirs(ScriptingConst.ENGINE_TYPE_JSF_JAVA).clear();
        WeavingContext.getConfiguration().addSourceDir(ScriptingConst.ENGINE_TYPE_JSF_JAVA, _root.getAbsolutePath());

        _loader = new ScannerClassloader(Thread.currentThread().getContextClassLoader(), ScriptingConst.ENGINE_TYPE_JSF_JAVA, ".java", WeavingContext.getConfiguration().getCompileTarget());
        ContextUtils.doJavaRecompile(_root.getAbsolutePath());
    }

    @Test
    public void testInit2() {
        new RecompiledClassLoader();
    }

    @Test
    public void testLoadClass() throws Exception {
        synchronized (ContextUtils.COMPILE_LOAD_MONITOR) {
            Class clazz1 = _loader.loadClass("compiler.TestProbe1");
            Class clazz2 = _loader.loadClass("compiler.TestProbe1");
            assertTrue(clazz1 == clazz2);
        }
    }

}