47 lines
1.3 KiB
Bash
Executable file
47 lines
1.3 KiB
Bash
Executable file
#!/bin/sh
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# Test the "print_extra_number" logic seq.c:print_numbers()
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# Copyright (C) 2019-2025 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_ seq
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##
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## Test 1: the documented reason for the logic
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##
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cat<<'EOF'>exp1 || framework_failure_
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0.000000
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0.000001
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0.000002
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0.000003
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EOF
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seq 0 0.000001 0.000003 > out1 || fail=1
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compare exp1 out1 || fail=1
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##
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## Test 2: before 8.32, this resulted in TWO lines
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## (print_extra_number was erroneously set to true)
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## The '=' is there instead of a space to ease visual inspection.
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cat<<'EOF'>exp2 || framework_failure_
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1e+06=
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EOF
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seq -f "%g=" 1000000 1000000 > out2 || fail=1
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compare exp2 out2 || fail=1
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Exit $fail
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