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| author | Lorry Tar Creator <lorry-tar-importer@lorry> | 2016-05-16 09:22:21 +0000 |
|---|---|---|
| committer | Lorry Tar Creator <lorry-tar-importer@lorry> | 2016-05-16 09:22:21 +0000 |
| commit | d4fdeab4db0d0e699c8fbbb07f12c4e1f64d0f94 (patch) | |
| tree | 72231a38ed1cdd48ac6e02acb8b3917acb9dbcf4 /tests/time01.at | |
| download | tar-tarball-tar-1.29.tar.gz | |
Diffstat (limited to 'tests/time01.at')
| -rw-r--r-- | tests/time01.at | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/tests/time01.at b/tests/time01.at new file mode 100644 index 0000000..d84c6ff --- /dev/null +++ b/tests/time01.at @@ -0,0 +1,70 @@ +# Test time stamps for GNU tar. -*- Autotest -*- +# +# Copyright 2012-2014, 2016 Free Software Foundation, Inc. +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 3, or (at your option) +# any later version. +# +# This program 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 for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see <http://www.gnu.org/licenses/>. + +# written by Paul Eggert + +AT_SETUP([time: tricky time stamps]) +AT_KEYWORDS([time time01]) + +AT_TAR_CHECK([ +export TZ=UTC0 +mkdir dir + +# Test files with time stamps that are near common sources of error, +# typically near powers of 2 (for seconds) or near 0, 1970, or 9999 (years). +# Use GNU-style @ notation for very large time stamps, since they +# typically don't render into years correctly due to int overflow. +for s in \ + @-9223372036854775809 @-9223372036854775808 @-9223372036854775807 \ + 0000-01-01T00:00:00 0000-01-01T00:00:01 \ + 0000-01-02T00:00:00 \ + 1697-10-17T11:03:27 1697-10-17T11:03:28 1697-10-17T11:03:29 \ + 1833-11-24T17:31:43 1833-11-24T17:31:44 1833-11-24T17:31:45 \ + 1901-12-13T20:45:51 1901-12-13T20:45:52 1901-12-13T20:45:53 \ + 1901-12-14T20:45:51 \ + 1969-12-31T23:59:58 1969-12-31T23:59:59 \ + 1970-01-01T00:00:00 1970-01-01T00:00:01 \ + 2038-01-18T03:14:07 \ + 2038-01-19T03:14:07 2038-01-19T03:14:08 \ + 2106-02-07T06:28:15 2106-02-07T06:28:16 \ + 2242-03-16T12:56:31 2242-03-16T12:56:32 \ + 9999-12-31T23:59:58 9999-12-31T23:59:59 \ + @9223372036854775807 @9223372036854775808 +do + # Skip a time stamp $s if it's out of range for this platform, + # of if it uses a notation that this platform does not recognize. + touch -d $s dir/f$s >/dev/null 2>&1 || continue + + # Likewise for $s.1. If $s is the most negative time stamp and + # time stamps are signed, then $s.1 is out of range. + touch -d $s.1 dir/f$s.$ns >/dev/null 2>&1 || continue + + for frac in 01 001 00001 000001 0000001 00000001 000000001 0000000001 \ + 9 99 999 99999 999999 9999999 99999999 999999999 9999999999 + do + touch -d $s.$frac dir/f$s.$frac + done +done + +tar -c -f archive.tar dir +tar -d -f archive.tar dir +], +[0], +[], [], [], [], +[pax]) + +AT_CLEANUP |