001: /*
002: * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
003: *
004: * Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
005: *
006: * The contents of this file are subject to the terms of either the GNU
007: * General Public License Version 2 only ("GPL") or the Common
008: * Development and Distribution License("CDDL") (collectively, the
009: * "License"). You may not use this file except in compliance with the
010: * License. You can obtain a copy of the License at
011: * http://www.netbeans.org/cddl-gplv2.html
012: * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
013: * specific language governing permissions and limitations under the
014: * License. When distributing the software, include this License Header
015: * Notice in each file and include the License file at
016: * nbbuild/licenses/CDDL-GPL-2-CP. Sun designates this
017: * particular file as subject to the "Classpath" exception as provided
018: * by Sun in the GPL Version 2 section of the License file that
019: * accompanied this code. If applicable, add the following below the
020: * License Header, with the fields enclosed by brackets [] replaced by
021: * your own identifying information:
022: * "Portions Copyrighted [year] [name of copyright owner]"
023: *
024: * Contributor(s):
025: *
026: * The Original Software is NetBeans. The Initial Developer of the Original
027: * Software is Sun Microsystems, Inc. Portions Copyright 1997-2006 Sun
028: * Microsystems, Inc. All Rights Reserved.
029: *
030: * If you wish your version of this file to be governed by only the CDDL
031: * or only the GPL Version 2, indicate your decision by adding
032: * "[Contributor] elects to include this software in this distribution
033: * under the [CDDL or GPL Version 2] license." If you do not indicate a
034: * single choice of license, a recipient has the option to distribute
035: * your version of this file under either the CDDL, the GPL Version 2 or
036: * to extend the choice of license to its licensees as provided above.
037: * However, if you add GPL Version 2 code and therefore, elected the GPL
038: * Version 2 license, then the option applies only if the new code is
039: * made subject to such option by the copyright holder.
040: */
041:
042: package org.openide.filesystems;
043:
044: import java.io.OutputStream;
045: import java.net.URL;
046: import java.util.jar.JarOutputStream;
047: import java.util.zip.ZipEntry;
048: import org.netbeans.junit.*;
049:
050: /**
051: *Test behavior of FileUtil.isArchiveFile
052: *
053: * @author Tomas Zezula
054: */
055: public class IsArchiveFileTest extends NbTestCase {
056: /**
057: * filesystem containing created instances
058: */
059: private LocalFileSystem lfs;
060: private FileObject directory;
061: private FileObject brokenArchive;
062: private FileObject archive;
063: private FileObject file;
064: private FileObject emptyFile;
065:
066: /**
067: * Creates new test
068: */
069: public IsArchiveFileTest(String name) {
070: super (name);
071: }
072:
073: public static void main(String[] args) throws Exception {
074: junit.textui.TestRunner.run(new NbTestSuite(
075: IsArchiveFileTest.class));
076: }
077:
078: /**
079: * Setups variables.
080: */
081: protected void setUp() throws Exception {
082: super .setUp();
083: clearWorkDir();
084: lfs = new LocalFileSystem();
085: lfs.setRootDirectory(this .getWorkDir());
086: Repository.getDefault().addFileSystem(lfs);
087: FileObject root = lfs.getRoot();
088: directory = root.createFolder("dir");
089: brokenArchive = root.createData("brokenArchive.jar");
090: archive = root.createData("archive.jar");
091: FileLock lock = archive.lock();
092: try {
093: JarOutputStream out = new JarOutputStream(archive
094: .getOutputStream(lock));
095: try {
096: out.putNextEntry(new ZipEntry("foo"));
097: out.closeEntry();
098: } finally {
099: out.close();
100: }
101: } finally {
102: lock.releaseLock();
103: }
104: file = root.createData("file.txt");
105: lock = file.lock();
106: try {
107: OutputStream out = file.getOutputStream(lock);
108: try {
109: out.write("Test file".getBytes());
110: } finally {
111: out.close();
112: }
113: } finally {
114: lock.releaseLock();
115: }
116: emptyFile = root.createData("emptyFile.txt");
117: }
118:
119: protected void tearDown() throws Exception {
120: Repository.getDefault().removeFileSystem(lfs);
121: super .tearDown();
122: }
123:
124: public void testIsArchivFile() throws Exception {
125: assertFalse(FileUtil.isArchiveFile(directory));
126: assertFalse(FileUtil.isArchiveFile(brokenArchive));
127: assertTrue(FileUtil.isArchiveFile(archive));
128: assertFalse(FileUtil.isArchiveFile(file));
129: assertFalse(FileUtil.isArchiveFile(emptyFile));
130:
131: assertFalse(FileUtil.isArchiveFile(new URL(
132: "jar:file:/foo.jar!/")));
133: assertFalse(FileUtil.isArchiveFile(new URL("file:/foo/")));
134: assertTrue(FileUtil.isArchiveFile(new URL("file:/foo.jar")));
135: }
136:
137: }
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