| # Validate sleep parameters | |
| # Copyright (C) 2016-2025 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 of the License, 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 <https://www.gnu.org/licenses/>. | |
| . "${srcdir=.}/tests/init.sh"; path_prepend_ ./src | |
| print_ver_ sleep printf | |
| getlimits_ | |
| # invalid timeouts | |
| returns_ 1 timeout 10 sleep invalid || fail=1 | |
| returns_ 1 timeout 10 sleep -- -1 || fail=1 | |
| returns_ 1 timeout 10 sleep 42D || fail=1 | |
| returns_ 1 timeout 10 sleep 42d 42day || fail=1 | |
| returns_ 1 timeout 10 sleep nan || fail=1 | |
| returns_ 1 timeout 10 sleep '' || fail=1 | |
| returns_ 1 timeout 10 sleep || fail=1 | |
| # subsecond actual sleep | |
| timeout 10 sleep 0.001 || fail=1 | |
| timeout 10 sleep 0x.002p1 || fail=1 | |
| timeout 10 sleep 0x0.01d || fail=1 # d is part of hex, not a day suffix | |
| # Using small timeouts for larger sleeps is racy, | |
| # but false positives should be avoided on most systems | |
| returns_ 124 timeout 0.1 sleep 1d 2h 3m 4s || fail=1 | |
| returns_ 124 timeout 0.1 sleep inf || fail=1 | |
| returns_ 124 timeout 0.1 sleep $LDBL_MAX || fail=1 | |
| # Test locale decimal handling for printf, sleep, timeout | |
| if test "$LOCALE_FR_UTF8" != "none"; then | |
| f=$LOCALE_FR_UTF8 | |
| locale_decimal=$(LC_ALL=$f env printf '%0.3f' 0.001) || fail=1 | |
| locale_decimal=$(LC_ALL=$f env printf '%0.3f' "$locale_decimal") || fail=1 | |
| case "$locale_decimal" in | |
| 0?001) | |
| LC_ALL=$f timeout 1$locale_decimal sleep "$locale_decimal" || fail=1 ;; | |
| *) fail=1 ;; | |
| esac | |
| fi | |
| Exit $fail | |