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2ef6212519
* src/sleep.c (main): Allow ERANGE since we allow "inf" values. * src/timeout.c (parse_duration): Likewise. * tests/misc/sleep.sh: New file. Tests for sleep(1). * tests/misc/timeout-parameters.sh: Add case for newly allowed $LDBL_MAX. Also use returns_ throughout the file. Also avoid small timeout values which might give false failures under load.
43 lines
1.5 KiB
Bash
Executable File
43 lines
1.5 KiB
Bash
Executable File
#!/bin/sh
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# Validate sleep parameters
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# Copyright (C) 2016 Free Software Foundation, Inc.
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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. "${srcdir=.}/tests/init.sh"; path_prepend_ ./src
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print_ver_ sleep
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getlimits_
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# invalid timeouts
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returns_ 1 timeout 10 sleep invalid || fail=1
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returns_ 1 timeout 10 sleep -- -1 || fail=1
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returns_ 1 timeout 10 sleep 42D || fail=1
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returns_ 1 timeout 10 sleep 42d 42day || fail=1
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returns_ 1 timeout 10 sleep nan || fail=1
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returns_ 1 timeout 10 sleep '' || fail=1
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returns_ 1 timeout 10 sleep || fail=1
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# subsecond actual sleep
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timeout 10 sleep 0.001 || fail=1
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timeout 10 sleep 0x.002p1 || fail=1
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# Using small timeouts for larger sleeps is racy,
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# but false positives should be avoided on most systems
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returns_ 124 timeout 0.1 sleep 1d 2h 3m 4s || fail=1
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returns_ 124 timeout 0.1 sleep inf || fail=1
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returns_ 124 timeout 0.1 sleep $LDBL_MAX || fail=1
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Exit $fail
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