AbstractTestCase.java :  » XML » axiom-1.2.8 » org » apache » axiom » om » Java Open Source

/*
 * 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.axiom.om;

import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.InputStream;

import javax.activation.DataSource;
import javax.activation.FileDataSource;

import org.custommonkey.xmlunit.XMLTestCase;

/** Abstract base class for test cases. */
public abstract class AbstractTestCase
        extends XMLTestCase {
    protected String testDir = "test" + File.separator;
    protected String sampleDir = "samples" + File.separator;
    protected String outDir = "target" + File.separator + "generated" +
            File.separator +
            "samples" +
            File.separator;
    protected String tempDir = "target" + File.separator + "generated" +
            File.separator +
            "temp";
    protected String testResourceDir = "test-resources";

    /** Basedir for all file I/O. Important when running tests from the reactor. */
    public String basedir = System.getProperty("basedir");

    public AbstractTestCase() {
        this(null);
    }
    
    /** @param testName  */
    public AbstractTestCase(String testName) {
        super(testName);
        if (basedir == null) {
            basedir = new File(".").getAbsolutePath();
        }
        testDir = new File(basedir, testDir).getAbsolutePath();
        sampleDir = new File(basedir, sampleDir).getAbsolutePath();
        outDir = new File(basedir, outDir).getAbsolutePath();
        tempDir = new File(basedir, tempDir).getAbsolutePath();
    }

    public File getTestResourceFile(String relativePath) {
        return new File(testResourceDir, relativePath);
    }
    
    public DataSource getTestResourceDataSource(String relativePath) {
        return new FileDataSource(getTestResourceFile(relativePath));
    }

    public InputStream getTestResource(String relativePath) {
        try {
            return new FileInputStream(getTestResourceFile(relativePath));
        } catch (FileNotFoundException ex) {
            fail("The test resource " + relativePath + " could not be found");
            return null;
        }
    }

    public File getTempOutputFile(String filename) {
        File f = new File(tempDir);
        if (!f.exists()) {
            f.mkdirs();
        }
        return new File(f, filename);
    }
}