/**
 * 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.cxf.tools.util;
import java.io.File;
import java.io.IOException;

import org.junit.Test;

import static org.junit.Assert.assertNotNull;

public class FileWriterUtilTest {

    private void cleanDir(File dir) {
        try {
            for (File fl : dir.listFiles()) {
                if (fl.isDirectory()) {
                    cleanDir(fl);
                } else {
                    fl.delete();
                }
            }
        } catch (Exception ex) {
            //ignore
        }
        dir.delete();
    }

    @Test
    public void testGetFile() throws Exception {
        FileWriterUtil fileWriter = null;
        String tmpDir = System.getProperty("java.io.tmpdir");
        File targetDir = new File(tmpDir + File.separator + "target");
        try {
            targetDir.mkdirs();
            fileWriter = new FileWriterUtil(targetDir.getAbsolutePath(), null);
            fileWriter.getWriter("com.iona.test", "A.java");
            String packPath = "/com/iona/test/A.java".replace('/', File.separatorChar);
            String path = targetDir.getAbsolutePath() + packPath;
            assertNotNull(new File(path).getName());
        } catch (IOException e) {
            e.printStackTrace();
        } finally {
            cleanDir(targetDir);
        }

    }

    @Test
    public void testGetWriter() throws Exception {
        FileWriterUtil fileWriter = null;
        String tmpDir = System.getProperty("java.io.tmpdir");
        File targetDir = new File(tmpDir + File.separator + "target");

        try {
            targetDir.mkdirs();
            fileWriter = new FileWriterUtil(targetDir.getAbsolutePath(), null);
            assertNotNull(fileWriter.getWriter("com.iona.test.SAMPLE", "A.java"));
        } catch (IOException e) {
            e.printStackTrace();
        } finally {
            cleanDir(targetDir);
        }
    }


}