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28b176085f
Update to latest gnulib with new copyright year. Run "make update-copyright" and then... * gnulib: Update included in this commit as copyright years are the only change from the previous gnulib commit. * tests/init.sh: Sync with gnulib to pick up copyright year. * bootstrap: Likewise. * tests/sample-test: Adjust to use the single most recent year.
55 lines
1.7 KiB
Bash
Executable File
55 lines
1.7 KiB
Bash
Executable File
#!/bin/sh
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# Test 'test -N file'.
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# Copyright (C) 2018-2025 Free Software Foundation, Inc.
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <https://www.gnu.org/licenses/>.
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. "${srcdir=.}/tests/init.sh"; path_prepend_ ./src
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print_ver_ test stat
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stat_test_N() {
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mtime=$(env stat -c '%.Y' "$1")
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atime=$(env stat -c '%.X' "$1")
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test "$mtime" = "$atime" && return 1
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latest=$(printf '%s\n' "$mtime" "$atime" | sort -g | tail -n1)
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test "$mtime" = "$latest"
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}
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# For a freshly touched file, atime should equal mtime: 'test -N' returns 1.
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touch file || framework_failure_
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if ! stat_test_N file; then
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returns_ 1 env test -N file || fail=1
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fi
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# Set access time to 2 days ago: 'test -N' returns 0.
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touch -a -d '12:00 today -2 days' file || framework_failure_
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if stat_test_N file; then
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env test -N file || fail=1
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fi
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# Set mtime to 2 days before atime: 'test -N' returns 1;
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touch -m -d '12:00 today -4 days' file || framework_failure_
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if ! stat_test_N file; then
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returns_ 1 env test -N file || fail=1
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fi
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# Now modify the file: 'test -N' returns 0.
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echo 'data' > file || framework_failure_
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if stat_test_N file; then
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env test -N file || fail=1
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fi
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Exit $fail
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