Java Properties Save saveOutputFile(String prefix, String suffix, String data)

Description

Saves data into test "output" file Test output files will be picked up by OUnit report generator and displayed to the user if possible.

License

Open Source License

Parameter

Parameter	Description
prefix	a parameter
suffix	a parameter
data	a parameter

Declaration

public static void saveOutputFile(String prefix, String suffix, String data) throws IOException 

Method Source Code

//package com.java2s;
/*/*from ww  w .j av a 2s.  c om*/
 * OUnit - an OPAQUE compliant framework for Computer Aided Testing
 *
 * Copyright (C) 2010, 2011  Antti Andreimann
 *
 * This file is part of OUnit.
 *
 * OUnit is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * OUnit is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with OUnit.  If not, see <http://www.gnu.org/licenses/>.
 */

import java.io.File;

import java.io.FileOutputStream;
import java.io.IOException;

public class Main {
    /**
     * Saves data into test "output" file
     * 
     * Test output files will be picked up by OUnit report generator
     * and displayed to the user if possible.
     * 
     * @param prefix
     * @param suffix
     * @param data
     * @return
     */
    public static void saveOutputFile(String prefix, String suffix, String data) throws IOException {
        saveOutputFile(prefix, suffix, data.getBytes());
    }

    /**
     * Saves data into test "output" file.
     * 
     * Test output files will be picked up by OUnit report generator
     * and displayed to the user if possible.
     * 
     * @param prefix
     * @param suffix
     * @param data
     * @return
     */
    public static void saveOutputFile(String prefix, String suffix, byte[] data) throws IOException {
        saveFile(createOutputFile(prefix, suffix), data);
    }

    /**
     * Save data to a file. Creates parent directories if needed
     * 
     * @param name
     * @param data
     * @throws IOException
     */
    public static void saveFile(String name, byte[] data) throws IOException {
        saveFile(new File(name), data);
    }

    /**
     * Save data to a file. Creates parent directories if needed
     * 
     * @param dir
     * @param name
     * @param data
     * @throws IOException
     */
    public static void saveFile(File dir, String name, byte[] data) throws IOException {
        saveFile(new File(dir, name), data);
    }

    /**
     * Save data to a file. Creates parent directories if needed
     * 
     * @param file
     * @param data
     * @throws IOException
     */
    public static void saveFile(File file, byte[] data) throws IOException {
        if (file.getParentFile() != null)
            file.getParentFile().mkdirs();

        FileOutputStream fs = new FileOutputStream(file);
        fs.write(data);
        fs.close();
    }

    /**
     * Creates a file object that points to a test "output" file
     * 
     * Test output files will be picked up by OUnit report generator
     * and displayed to the user if possible.
     * 
     * @param prefix
     * @param suffix
     * @return
     */
    public static File createOutputFile(String prefix, String suffix) {
        File dir = getReportsDirectory();
        String fname = prefix + "-output." + suffix;
        return new File(dir, fname);
    }

    /**
     * Try to find current reports directory from properties
     * 
     * Defaults to target/surefire-reports
     * 
     * @return
     */
    public static File getReportsDirectory() {
        String fs = File.separator;
        String reportsDirectory = System.getProperty("reportsDirectory");
        if (reportsDirectory == null) {
            String basedir = System.getProperty("basedir");
            if (basedir != null) {
                basedir += fs + "target";
            } else {
                basedir = "target";
            }
            reportsDirectory = basedir + fs + "surefire-reports";
        }
        return new File(reportsDirectory);
    }
}

Related

1. saveDefaultScriptDirectory(String path)
2. SaveDeployedObjects(String outputDirectory)
3. saveInstalledChecksumCache(File dir, Map checksums)
4. saveMailAtt(String host, String userName, String password, String from, String directory)
5. saveOccurrencesAsText(String fileName, TreeMap distribution, int frequency, char[] ignore)
6. saveParamsToFile(String fileName, String[] params)
7. saveParamToFile(String fileName, String param, String value)
8. saveProperties()
9. saveProperties(final IResource modelResource, final Properties props)