trunk/core/src/test/java/org/apache/commons/vfs2/provider/jar/test/JarProviderTestCase.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.commons.vfs2.provider.jar.test;

import java.io.File;

import junit.framework.Test;

import org.apache.commons.AbstractVfsTestCase;
import org.apache.commons.vfs2.FileObject;
import org.apache.commons.vfs2.FileSystemManager;
import org.apache.commons.vfs2.impl.DefaultFileSystemManager;
import org.apache.commons.vfs2.provider.jar.JarFileProvider;
import org.apache.commons.vfs2.test.AbstractProviderTestConfig;
import org.apache.commons.vfs2.test.ProviderTestConfig;
import org.apache.commons.vfs2.test.ProviderTestSuite;

/**
 * Tests for the Jar file system.
 */
public class JarProviderTestCase extends AbstractProviderTestConfig implements ProviderTestConfig
{
    static FileObject getTestJar(final FileSystemManager manager, final String name) throws Exception
    {
        final File jarFile = AbstractVfsTestCase.getTestResource(name);
        final String uri = "jar:file:" + jarFile.getAbsolutePath() + "!/";
        return manager.resolveFile(uri);
    }

    /**
     * Creates the test suite for the jar file system.
     */
    public static Test suite() throws Exception
    {
        return new ProviderTestSuite(new JarProviderTestCase(), true);
    }

    /**
     * Returns the base folder for tests.
     */
    @Override
    public FileObject getBaseTestFolder(final FileSystemManager manager) throws Exception
    {
        return JarProviderTestCase.getTestJar(manager, "test.jar");
    }

    /**
     * Prepares the file system manager.
     */
    @Override
    public void prepare(final DefaultFileSystemManager manager) throws Exception
    {
        manager.addProvider("jar", new JarFileProvider());
    }
}