1 /* 2 * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24 /** 25 * @test 26 * @bug 4759491 6303183 7012868 8015666 27 * @summary Test ZOS and ZIS timestamp in extra field correctly 28 */ 29 30 import java.io.*; 31 import java.nio.file.Files; 32 import java.nio.file.Path; 33 import java.nio.file.Paths; 34 import java.nio.file.attribute.FileTime; 35 import java.util.TimeZone; 36 import java.util.concurrent.TimeUnit; 37 import java.util.zip.ZipEntry; 38 import java.util.zip.ZipFile; 39 import java.util.zip.ZipInputStream; 40 import java.util.zip.ZipOutputStream; 41 42 43 public class TestExtraTime { 44 45 public static void main(String[] args) throws Throwable{ 46 47 File src = new File(System.getProperty("test.src", "."), "TestExtraTime.java"); 48 if (src.exists()) { 49 long time = src.lastModified(); 50 FileTime mtime = FileTime.from(time, TimeUnit.MILLISECONDS); 51 FileTime atime = FileTime.from(time + 300000, TimeUnit.MILLISECONDS); 52 FileTime ctime = FileTime.from(time - 300000, TimeUnit.MILLISECONDS); 53 TimeZone tz = TimeZone.getTimeZone("Asia/Shanghai"); 54 55 test(mtime, null, null, null); 56 // ms-dos 1980 epoch problem 57 test(FileTime.from(10, TimeUnit.MILLISECONDS), null, null, null); 58 // non-default tz 59 test(mtime, null, null, tz); 60 61 test(mtime, atime, null, null); 62 test(mtime, null, ctime, null); 63 test(mtime, atime, ctime, null); 64 65 test(mtime, atime, null, tz); 66 test(mtime, null, ctime, tz); 67 test(mtime, atime, ctime, tz); 68 } 69 } 70 71 static void test(FileTime mtime, FileTime atime, FileTime ctime, 72 TimeZone tz) throws Throwable { 73 System.out.printf("--------------------%nTesting: [%s]/[%s]/[%s]%n", 74 mtime, atime, ctime); 75 TimeZone tz0 = TimeZone.getDefault(); 76 if (tz != null) { 77 TimeZone.setDefault(tz); 78 } 79 ByteArrayOutputStream baos = new ByteArrayOutputStream(); 80 ZipOutputStream zos = new ZipOutputStream(baos); 81 ZipEntry ze = new ZipEntry("TestExtreTime.java"); 82 83 ze.setLastModifiedTime(mtime); 84 if (atime != null) 85 ze.setLastAccessTime(atime); 86 if (ctime != null) 87 ze.setCreationTime(ctime); 88 zos.putNextEntry(ze); 89 zos.write(new byte[] { 1,2 ,3, 4}); 90 zos.close(); 91 if (tz != null) { 92 TimeZone.setDefault(tz0); 93 } 94 // ZipInputStream 95 ZipInputStream zis = new ZipInputStream( 96 new ByteArrayInputStream(baos.toByteArray())); 97 ze = zis.getNextEntry(); 98 zis.close(); 99 check(mtime, atime, ctime, ze); 100 101 // ZipFile 102 Path zpath = Paths.get(System.getProperty("test.dir", "."), 103 "TestExtraTimp.zip"); 104 Files.copy(new ByteArrayInputStream(baos.toByteArray()), zpath); 105 ZipFile zf = new ZipFile(zpath.toFile()); 106 ze = zf.getEntry("TestExtreTime.java"); 107 // ZipFile read entry from cen, which does not have a/ctime, 108 // for now. 109 check(mtime, null, null, ze); 110 zf.close(); 111 Files.delete(zpath); 112 } 113 114 static void check(FileTime mtime, FileTime atime, FileTime ctime, 115 ZipEntry ze) { 116 /* 117 System.out.printf(" mtime [%tc]: [%tc]/[%tc]%n", 118 mtime.to(TimeUnit.MILLISECONDS), 119 ze.getTime(), 120 ze.getLastModifiedTime().to(TimeUnit.MILLISECONDS)); 121 */ 122 if (mtime.to(TimeUnit.SECONDS) != 123 ze.getLastModifiedTime().to(TimeUnit.SECONDS)) 124 throw new RuntimeException("Timestamp: storing mtime failed!"); 125 if (atime != null && 126 atime.to(TimeUnit.SECONDS) != 127 ze.getLastAccessTime().to(TimeUnit.SECONDS)) 128 throw new RuntimeException("Timestamp: storing atime failed!"); 129 if (ctime != null && 130 ctime.to(TimeUnit.SECONDS) != 131 ze.getCreationTime().to(TimeUnit.SECONDS)) 132 throw new RuntimeException("Timestamp: storing ctime failed!"); 133 } 134 }