9e918d6fbc
6303183: Support NTFS and Unix-style timestamps for entries in Zip files 7012856: (zipfs) Newly created entry in zip file system should set all file times non-null values 7012868: (zipfs) file times of entry in zipfs should always be the same regardless of TimeZone To add suuport of Info-ZIP extended timestamp in extra data fields Reviewed-by: martin, alanb
80 lines
2.7 KiB
Java
80 lines
2.7 KiB
Java
/*
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* Copyright (c) 2013, 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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/**
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* @test
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* @bug 4759491 6303183 7012868
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* @summary Test ZOS and ZIS timestamp in extra field correctly
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*/
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import java.io.*;
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import java.util.TimeZone;
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import java.util.concurrent.TimeUnit;
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import java.util.zip.ZipEntry;
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import java.util.zip.ZipInputStream;
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import java.util.zip.ZipOutputStream;
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public class TestExtraTime {
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public static void main(String[] args) throws Throwable{
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File src = new File(System.getProperty("test.src", "."), "TestExtraTime.java");
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if (src.exists()) {
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long mtime = src.lastModified();
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test(mtime, null);
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test(10, null); // ms-dos 1980 epoch problem
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test(mtime, TimeZone.getTimeZone("Asia/Shanghai"));
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}
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}
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private static void test(long mtime, TimeZone tz) throws Throwable {
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TimeZone tz0 = TimeZone.getDefault();
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if (tz != null) {
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TimeZone.setDefault(tz);
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}
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ByteArrayOutputStream baos = new ByteArrayOutputStream();
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ZipOutputStream zos = new ZipOutputStream(baos);
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ZipEntry ze = new ZipEntry("TestExtreTime.java");
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ze.setTime(mtime);
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zos.putNextEntry(ze);
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zos.write(new byte[] { 1,2 ,3, 4});
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zos.close();
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if (tz != null) {
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TimeZone.setDefault(tz0);
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}
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ZipInputStream zis = new ZipInputStream(
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new ByteArrayInputStream(baos.toByteArray()));
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ze = zis.getNextEntry();
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zis.close();
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System.out.printf("%tc => %tc%n", mtime, ze.getTime());
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if (TimeUnit.MILLISECONDS.toSeconds(mtime) !=
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TimeUnit.MILLISECONDS.toSeconds(ze.getTime()))
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throw new RuntimeException("Timestamp storing failed!");
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}
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}
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