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33 lines
1.1 KiB
Bash
Executable File
33 lines
1.1 KiB
Bash
Executable File
#!/bin/sh
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# Test date resolution interface
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# Copyright (C) 2025-2026 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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. "${srcdir=.}/tests/init.sh"; path_prepend_ ./src
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print_ver_ date
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# Ensure --resolution is supported (prints to full nano second resolution)
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res=$(date --resolution) || fail=1
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# Ensure %-N format is supported (prints to most concise resolution)
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subsec1=$(printf '%s\n' "$res" | sed 's/.*\.//; s/0*$//' | wc -c) ||
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framework_failure_
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subsec2=$(date +%-N | wc -c) || framework_failure_
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test "$subsec1" = "$subsec2" || fail=1
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Exit $fail
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