/* * Copyright (c) 2015, 2016, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions.
*/
/* * @test * @bug 8075526 8135108 8155616 8161942 * @summary Test timestamp via ZipEntry.get/setTimeLocal()
*/
TimeZone tz = TimeZone.getTimeZone("Asia/Shanghai"); // dos time does not support < 1980, have to use // utc in mtime.
testWithTZ(tz, ldt.withYear(1982));
testWithTZ(tz, ldt.withYear(2037));
testWithTZ(tz, ldt.withYear(2100));
testWithTZ(tz, ldt.withYear(2106));
staticvoid check(ZipEntry ze, LocalDateTime expected) {
LocalDateTime ldt = ze.getTimeLocal(); if (ldt.atOffset(ZoneOffset.UTC).toEpochSecond() >> 1
!= expected.atOffset(ZoneOffset.UTC).toEpochSecond() >> 1) { // if the LDT is out of the range of the standard ms-dos date-time // format ( < 1980 ) AND the date-time is within the daylight saving // time gap (which means the LDT is actually "invalid"), the LDT will // be adjusted accordingly when ZipEntry.setTimeLocal() converts the // date-time via ldt -> zdt -> Instant -> FileTime. // See ZonedDateTime.of(LocalDateTime, ZoneId) for more details. if (ldt.getYear() < 1980 || ldt.getYear() > (1980 + 0x7f)) {
System.out.println(" Non-MSDOS ldt : " + ldt);
System.out.println(" expected : " + expected); // try to adjust the "expected", assume daylight saving gap
expected = ZonedDateTime.of(expected, ZoneId.systemDefault())
.toLocalDateTime(); if (ldt.atOffset(ZoneOffset.UTC).toEpochSecond() >> 1
== expected.atOffset(ZoneOffset.UTC).toEpochSecond() >> 1) { return;
}
} thrownew RuntimeException("Timestamp: storing mtime failed!");
}
}
}
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