edu.harvard.hul.ois.fits.junit.AudioStdSchemaTestXmlUnit_NoMD5.java Source code

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Here is the source code for edu.harvard.hul.ois.fits.junit.AudioStdSchemaTestXmlUnit_NoMD5.java

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/* 
 * Copyright 2015 Harvard University Library
 * 
 * This file is part of FITS (File Information Tool Set).
 * 
 * FITS is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 * 
 * FITS 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 Lesser General Public License for more details.
 * 
 * You should have received a copy of the GNU Lesser General Public License
 * along with FITS.  If not, see <http://www.gnu.org/licenses/>.
 */
package edu.harvard.hul.ois.fits.junit;

import java.io.File;
import java.util.List;
import java.util.Scanner;

import org.apache.commons.io.FileUtils;
import org.custommonkey.xmlunit.*;
import org.jdom.output.Format;
import org.jdom.output.XMLOutputter;

import static org.junit.Assert.*;

import org.junit.*;

import edu.harvard.hul.ois.fits.Fits;
import edu.harvard.hul.ois.fits.FitsOutput;

public class AudioStdSchemaTestXmlUnit_NoMD5 {

    @BeforeClass
    public static void setUpBeforeClass() throws Exception {

        System.out.println("Moving test fits.xml in");

        // Copy fits.xml to fits_back.xml
        FileUtils.copyFile(FileUtils.getFile("xml/fits.xml"), FileUtils.getFile("xml/fits_back.xml"));

        // Copy in test fits.xml
        FileUtils.copyFile(FileUtils.getFile("testfiles/properties/fits_no_md5_audio.xml"),
                FileUtils.getFile("xml/fits.xml"));
    }

    @AfterClass
    public static void tearDownAfterClass() throws Exception {

        System.out.println("Resetting fits.xml");

        // Set the backup to the original fits.xml
        FileUtils.copyFile(FileUtils.getFile("xml/fits_back.xml"), FileUtils.getFile("xml/fits.xml"));

        // Remove the temp file
        FileUtils.deleteQuietly(FileUtils.getFile("xml/fits_back.xml"));
    }

    @Test
    public void testAudioMD_noMD5() throws Exception {

        Fits fits = new Fits();

        // First generate the FITS output
        File input = new File("testfiles/test.wav");
        FitsOutput fitsOut = fits.examine(input);

        XMLOutputter serializer = new XMLOutputter(Format.getPrettyFormat());
        String actualXmlStr = serializer.outputString(fitsOut.getFitsXml());

        // Read in the expected XML file
        Scanner scan = new Scanner(new File("testfiles/output/FITS_test_wav_NO_MD5.xml"));
        String expectedXmlStr = scan.useDelimiter("\\Z").next();
        scan.close();

        // Set up XMLUnit
        XMLUnit.setIgnoreWhitespace(true);
        XMLUnit.setNormalizeWhitespace(true);

        Diff diff = new Diff(expectedXmlStr, actualXmlStr);

        // Initialize attributes or elements to ignore for difference checking
        diff.overrideDifferenceListener(new IgnoreNamedElementsDifferenceListener("version", "toolversion",
                "dateModified", "fslastmodified", "lastmodified", "startDate", "startTime", "timestamp",
                "fitsExecutionTime", "executionTime", "filepath", "lastmodified", "location"));

        DetailedDiff detailedDiff = new DetailedDiff(diff);

        // Display any Differences
        List<Difference> diffs = detailedDiff.getAllDifferences();
        if (!diff.identical()) {
            StringBuffer differenceDescription = new StringBuffer();
            differenceDescription.append(diffs.size()).append(" differences");

            System.out.println(differenceDescription.toString());
            for (Difference difference : diffs) {
                System.out.println(difference.toString());
            }

        }

        assertTrue("Differences in XML", diff.identical());
    }

}