author | ohair |
Tue, 25 May 2010 15:58:33 -0700 | |
changeset 5506 | 202f599c92aa |
parent 4822 | bcc6dbec57d8 |
child 7668 | d4a77089c587 |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 1999, 2003, Oracle and/or its affiliates. All rights reserved. |
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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* |
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* This code is free software; you can redistribute it and/or modify it |
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* under the terms of the GNU General Public License version 2 only, as |
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* published by the Free Software Foundation. |
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* |
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* This code is distributed in the hope that it will be useful, but WITHOUT |
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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* version 2 for more details (a copy is included in the LICENSE file that |
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* accompanied this code). |
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* |
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* You should have received a copy of the GNU General Public License version |
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* 2 along with this work; if not, write to the Free Software Foundation, |
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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* |
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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* or visit www.oracle.com if you need additional information or have any |
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* questions. |
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*/ |
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/* @test |
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4822
bcc6dbec57d8
6923692: java/classes_util TEST_BUG:ReadZip.java fails when
sherman
parents:
3078
diff
changeset
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@bug 4241361 4842702 4985614 6646605 5032358 6923692 |
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@summary Make sure we can read a zip file. |
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*/ |
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import java.io.*; |
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import java.util.zip.*; |
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public class ReadZip { |
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private static void unreached (Object o) |
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throws Exception |
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{ |
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// Should never get here |
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throw new Exception ("Expected exception was not thrown"); |
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} |
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public static void main(String args[]) throws Exception { |
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ZipFile zf = new ZipFile(new File(System.getProperty("test.src", "."), |
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"input.zip")); |
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// Make sure we throw NPE on null objects |
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try { unreached (zf.getEntry(null)); } |
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catch (NullPointerException e) {} |
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try { unreached (zf.getInputStream(null)); } |
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catch (NullPointerException e) {} |
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ZipEntry ze = zf.getEntry("ReadZip.java"); |
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if (ze == null) { |
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throw new Exception("cannot read from zip file"); |
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} |
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zf.close(); |
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// Make sure we can read the zip file that has some garbage |
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// bytes padded at the end. |
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FileInputStream fis = new FileInputStream( |
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new File(System.getProperty("test.src", "."), |
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"input.zip")); |
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bcc6dbec57d8
6923692: java/classes_util TEST_BUG:ReadZip.java fails when
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diff
changeset
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File newZip = new File(System.getProperty("test.dir", "."), |
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"input2.zip"); |
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FileOutputStream fos = new FileOutputStream(newZip); |
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byte[] buf = new byte[1024]; |
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int n = 0; |
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while ((n = fis.read(buf)) != -1) { |
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fos.write(buf, 0, n); |
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} |
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fis.close(); |
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// pad some bytes |
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fos.write(1); fos.write(3); fos.write(5); fos.write(7); |
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fos.close(); |
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try { |
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zf = new ZipFile(newZip); |
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ze = zf.getEntry("ReadZip.java"); |
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if (ze == null) { |
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throw new Exception("cannot read from zip file"); |
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} |
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} finally { |
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zf.close(); |
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newZip.delete(); |
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} |
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// Read zip file comment |
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try { |
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ZipOutputStream zos = new ZipOutputStream( |
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new FileOutputStream(newZip)); |
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ze = new ZipEntry("ZipEntry"); |
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zos.putNextEntry(ze); |
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zos.write(1); zos.write(2); zos.write(3); zos.write(4); |
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zos.closeEntry(); |
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zos.setComment("This is the comment for testing"); |
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zos.close(); |
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zf = new ZipFile(newZip); |
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ze = zf.getEntry("ZipEntry"); |
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if (ze == null) |
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throw new Exception("cannot read entry from zip file"); |
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if (!"This is the comment for testing".equals(zf.getComment())) |
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throw new Exception("cannot read comment from zip file"); |
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} finally { |
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zf.close(); |
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newZip.delete(); |
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} |
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// Throw a FNF exception when read a non-existing zip file |
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try { unreached (new ZipFile( |
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new File(System.getProperty("test.src", "."), |
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"input" |
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+ String.valueOf(new java.util.Random().nextInt()) |
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+ ".zip"))); |
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} catch (FileNotFoundException fnfe) {} |
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} |
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} |