at.spardat.xma.boot.test.VersionNumberTest Maven / Gradle / Ivy

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/*******************************************************************************
 * Copyright (c) 2003, 2007 s IT Solutions AT Spardat GmbH .
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *     s IT Solutions AT Spardat GmbH - initial API and implementation
 *******************************************************************************/

/*
 * @(#) $Id: VersionNumberTest.java 2548 2008-04-21 13:06:32Z gub $
 */
package at.spardat.xma.boot.test;

import java.net.MalformedURLException;
import java.net.URL;
import java.util.regex.Pattern;

import at.spardat.xma.boot.cache.VersionNumber;
import at.spardat.xma.boot.transform.HashChecksum;
import junit.framework.Assert;
import junit.framework.TestCase;

/**
 * @author s2877
 * @since version_number
 */
public class VersionNumberTest extends TestCase {


    public VersionNumberTest(String arg0) {
        super(arg0);
    }


    public void testVersionNumber() {
        Assert.assertEquals("1.2.3",new VersionNumber(1,2,3).toString());
    }

    public void testParse() {
        Assert.assertEquals("1.4.0",VersionNumber.parse("clientrt_1.4.0.jar").toString());
        Assert.assertEquals("5.0.123",VersionNumber.parse("subdir/krimiShell_5.0.123.jar").toString());
        Assert.assertNull(VersionNumber.parse("itext-1.4.jar"));
        Assert.assertEquals("1.4.6",VersionNumber.parse("itext-1.4.6.jar").toString());
    }

    public void testSearchPattern() {
        Pattern search = VersionNumber.searchPattern("clientrt_1.4.0.jar");
        String str = search.pattern();
        Assert.assertTrue(search.matcher("clientrt_1.2.3.jar").matches());
        Assert.assertTrue(!search.matcher("clientrt_1.2.3.jar.bak").matches());
        Assert.assertTrue(!search.matcher("newclientrt_1.2.3.jar").matches());
        Assert.assertTrue(search.matcher("clientrt_1.2.3.e5150d4822dd4415ed8a254c2bb84695.jar").matches());
        Assert.assertTrue(search.matcher("clientrt_0.20.143.0483723e22dd44948372254c2bb84695.jar").matches());
        Assert.assertTrue(!search.matcher("clientrumpelt_1.2.3.jar").matches());
        Assert.assertEquals("^clientrt[_-](\\d+)\\.(\\d+)\\.(\\d+)\\.([0-9a-f]{32}\\.)?jar$",str);

        search = VersionNumber.searchPattern("clientrt_1.4.0.optimized.jar");
        str = search.pattern();
        Assert.assertTrue(search.matcher("clientrt_1.2.3.optimized.jar").matches());
        Assert.assertTrue(search.matcher("clientrt_1.2.3.optimized.e5150d4822dd4415ed8a254c2bb84695.jar").matches());
        Assert.assertEquals("^clientrt[_-](\\d+)\\.(\\d+)\\.(\\d+)\\.optimized\\.([0-9a-f]{32}\\.)?jar$",str);

        String hash = HashChecksum.calcCheckSum(new byte[]{13});
        String newName = VersionNumber.insertHash("test_99.99.99.tst.jar",hash);
        search = VersionNumber.searchPattern(newName);
        str = search.pattern();
        Assert.assertTrue(search.matcher("test_1.0.0.tst.jar").matches());
        hash = HashChecksum.calcCheckSum(new byte[]{47,11});
        String oldName = VersionNumber.insertHash("test_1.0.0.tst.jar",hash);
        Assert.assertTrue(search.matcher(oldName).matches());
        Assert.assertTrue(!search.matcher("test_1.0.0.tst1jar").matches());
    }

    public void testInsertAsDelta() throws MalformedURLException {
        String delta = new VersionNumber(1,2,3).insertAsDelta(new URL("http://localhost:8080/testapp/clientrt/clientrt_1.4.0.jar")).toString();
        Assert.assertEquals("http://localhost:8080/testapp/clientrt/clientrt_1.2.3-1.4.0.xdelta.jar",delta);
        delta = new VersionNumber(1,2,3).insertAsDelta(new URL("http://localhost:8080/testapp/clientrt/clientrt-2.0.3.jar")).toString();
        Assert.assertEquals("http://localhost:8080/testapp/clientrt/clientrt_1.2.3-2.0.3.xdelta.jar",delta);
    }

    public void testInsertHash() {
        String name = VersionNumber.insertHash("clientrt_1.4.0.jar","e5150d4822dd4415ed8a254c2bb84695");
        Assert.assertEquals("clientrt_1.4.0.e5150d4822dd4415ed8a254c2bb84695.jar",name);
        name = VersionNumber.insertHash("clientrt.jar","e5150d4822dd4415ed8a254c2bb84695");
        Assert.assertEquals("clientrt.e5150d4822dd4415ed8a254c2bb84695.jar",name);
        name = VersionNumber.insertHash("clientrt","e5150d4822dd4415ed8a254c2bb84695");
        Assert.assertEquals("clientrt.e5150d4822dd4415ed8a254c2bb84695",name);
    }

    public void testmatchWithoutHashPattern() {
        String name = VersionNumber.insertHash("nativelib.dll","e5150d4822dd4415ed8a254c2bb84695");
        Pattern pattern = VersionNumber.matchWithoutHashPattern(name);
        Assert.assertTrue(pattern.matcher(name).find());
        name = VersionNumber.insertHash("native.lib.dll","e5150d4822dd4415ed8a254c2bb84695");
        pattern = VersionNumber.matchWithoutHashPattern(name);
        Assert.assertTrue(pattern.matcher(name).find());
        Assert.assertTrue(!pattern.matcher("native1lib.dll").find());
        name = VersionNumber.insertHash("naive","e5150d4822dd4415ed8a254c2bb84695");
        pattern = VersionNumber.matchWithoutHashPattern(name);
        Assert.assertTrue(pattern.matcher(name).find());
        name = "nativelib.dll";
        pattern = VersionNumber.matchWithoutHashPattern(name);
        Assert.assertTrue(pattern.matcher(name).find());
        Assert.assertTrue(!pattern.matcher("nativelibXdll").find());
    }

    /*
     * Class under test for String toString()
     */
    public void testToString() {
        Assert.assertEquals("1.2.3",new VersionNumber(1,2,3).toString());
    }

    public void testCompareTo() {
        VersionNumber v1 = new VersionNumber(1,1,0);
        VersionNumber v2 = new VersionNumber(1,2,0);
        VersionNumber v2b = new VersionNumber(1,2,0);
        Assert.assertTrue(v1.compareTo(v2)==-1);
        Assert.assertTrue(v2.compareTo(v1)==1);
        Assert.assertTrue(v2.compareTo(v2b)==0);
    }


    /**
     * Method main.
     *
     * @param args
     */
    public static void main(String[] args) {
        junit.awtui.TestRunner.main(new String[] { VersionNumberTest.class.getName(), "-noloading" });
    }
}