antliscence/src/testcases/org/apache/tools/ant/taskdefs/JarTest.java

/*
 * The Apache Software License, Version 1.1
 *
 * Copyright (c) 2000-2003 The Apache Software Foundation.  All rights
 * reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
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 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
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 * 2. Redistributions in binary form must reproduce the above copyright
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 *    distribution.
 *
 * 3. The end-user documentation included with the redistribution, if
 *    any, must include the following acknowlegement:
 *       "This product includes software developed by the
 *        Apache Software Foundation (http://www.apache.org/)."
 *    Alternately, this acknowlegement may appear in the software itself,
 *    if and wherever such third-party acknowlegements normally appear.
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 * individuals on behalf of the Apache Software Foundation.  For more
 * information on the Apache Software Foundation, please see
 * <http://www.apache.org/>.
 */

package org.apache.tools.ant.taskdefs;

import java.io.File;
import java.io.FileReader;
import java.io.IOException;
import java.util.Date;
import org.apache.tools.ant.BuildFileTest;

/**
 * @author Erik Meade <emeade@geekfarm.org>
 */
public class JarTest extends BuildFileTest {

    private static String tempJar = "tmp.jar";

    public JarTest(String name) {
        super(name);
    }

    public void setUp() {
        configureProject("src/etc/testcases/taskdefs/jar.xml");
    }

    public void tearDown() {
        executeTarget("cleanup");
    }
    
    public void test1() {
        expectBuildException("test1", "required argument not specified");
    }

    public void test2() {
        expectBuildException("test2", "manifest file does not exist");
    }

    public void test3() {
        expectBuildException("test3", "Unrecognized whenempty attribute: format C: /y");
    }

    public void test4() {
        executeTarget("test4");
        File jarFile = new File(getProjectDir(), tempJar);
        assertTrue(jarFile.exists());
    }

    public void testNoRecreateWithoutUpdate() {
        testNoRecreate("test4");
    }

    public void testNoRecreateWithUpdate() {
        testNoRecreate("testNoRecreateWithUpdate");
    }

    private void testNoRecreate(String secondTarget) {
        executeTarget("test4");
        File jarFile = new File(getProjectDir(), tempJar);
        long jarModifiedDate = jarFile.lastModified();
        try {
            // give Windows a chance
            Thread.currentThread().sleep(2500);
        } catch (InterruptedException e) {
        } // end of try-catch
        executeTarget(secondTarget);
        assertEquals("jar has not been recreated in " + secondTarget,
                     jarModifiedDate, jarFile.lastModified());
    }

    public void XtestRecreateWithoutUpdateAdditionalFiles() {
        testRecreate("test4", "testRecreateWithoutUpdateAdditionalFiles");
    }

    public void XtestRecreateWithUpdateAdditionalFiles() {
        testRecreate("test4", "testRecreateWithUpdateAdditionalFiles");
    }

    public void XtestRecreateWithoutUpdateNewerFile() {
        testRecreate("testRecreateNewerFileSetup",
                     "testRecreateWithoutUpdateNewerFile");
    }

    public void XtestRecreateWithUpdateNewerFile() {
        testRecreate("testRecreateNewerFileSetup",
                     "testRecreateWithUpdateNewerFile");
    }

    private void testRecreate(String firstTarget, String secondTarget) {
        executeTarget(firstTarget);
        try {
            // give Windows a chance
            Thread.currentThread().sleep(2500);
        } catch (InterruptedException e) {
        } // end of try-catch
        File jarFile = new File(getProjectDir(), tempJar);
        long jarModifiedDate = jarFile.lastModified();
        executeTarget(secondTarget);
        jarFile = new File(getProjectDir(), tempJar);
        assertTrue("jar has been recreated in " + secondTarget,
                   jarModifiedDate < jarFile.lastModified());
    }

    public void XtestManifestStaysIntact() 
        throws IOException, ManifestException {
        executeTarget("testManifestStaysIntact");
        Manifest mf1 = 
            new Manifest(new FileReader(getProject()
                                        .resolveFile("jartmp/manifest")));
        Manifest mf2 = 
            new Manifest(new FileReader(getProject()
                                        .resolveFile("jartmp/META-INF/MANIFEST.MF")));
        assertEquals(mf1, mf2);
    }
}