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ebce7bfb1b
* src/sort.c (key_warn): `sort -k2,1n --debug` would output warnings about being both "zero width" and "spanning multiple fields". Suppress the latter one. * tests/misc/sort-debug-warn: Add a couple of test cases.
91 lines
3.3 KiB
Bash
Executable File
91 lines
3.3 KiB
Bash
Executable File
#!/bin/sh
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# Test warnings for sort options
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# Copyright (C) 2010-2011 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=.}/init.sh"; path_prepend_ ../src
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print_ver_ sort
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cat <<\EOF > exp
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sort: using simple byte comparison
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sort: key 1 has zero width and will be ignored
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sort: using simple byte comparison
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sort: key 1 has zero width and will be ignored
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sort: using simple byte comparison
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sort: key 1 is numeric and spans multiple fields
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sort: using simple byte comparison
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sort: options `-bghMRrV' are ignored
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sort: using simple byte comparison
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sort: options `-bghMRV' are ignored
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sort: option `-r' only applies to last-resort comparison
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sort: using simple byte comparison
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sort: option `-r' only applies to last-resort comparison
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sort: using simple byte comparison
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sort: options `-bg' are ignored
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sort: using simple byte comparison
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sort: using simple byte comparison
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sort: option `-b' is ignored
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sort: using simple byte comparison
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sort: using simple byte comparison
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sort: using simple byte comparison
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sort: leading blanks are significant in key 1; consider also specifying `b'
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sort: using simple byte comparison
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sort: leading blanks are significant in key 1; consider also specifying `b'
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sort: option `-d' is ignored
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sort: using simple byte comparison
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sort: leading blanks are significant in key 1; consider also specifying `b'
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sort: option `-i' is ignored
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sort: using simple byte comparison
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sort: using simple byte comparison
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sort: using simple byte comparison
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EOF
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sort -s -k2,1 --debug /dev/null 2>>out
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sort -s -k2,1n --debug /dev/null 2>>out
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sort -s -k1,2n --debug /dev/null 2>>out
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sort -s -rRVMhgb -k1,1n --debug /dev/null 2>>out
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sort -rRVMhgb -k1,1n --debug /dev/null 2>>out
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sort -r -k1,1n --debug /dev/null 2>>out
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sort -gbr -k1,1n -k1,1r --debug /dev/null 2>>out
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sort -b -k1b,1bn --debug /dev/null 2>>out # no warning
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sort -b -k1,1bn --debug /dev/null 2>>out
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sort -b -k1,1bn -k2b,2 --debug /dev/null 2>>out # no warning
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sort -r -k1,1r --debug /dev/null 2>>out # no warning for redundant options
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sort -i -k1,1i --debug /dev/null 2>>out # no warning
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sort -d -k1,1b --debug /dev/null 2>>out
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sort -i -k1,1d --debug /dev/null 2>>out
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sort -r --debug /dev/null 2>>out #no warning
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sort -rM --debug /dev/null 2>>out #no warning
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sort -rM -k1,1 --debug /dev/null 2>>out #no warning
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compare exp out || fail=1
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cat <<\EOF > exp
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sort: using simple byte comparison
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sort: key 1 is numeric and spans multiple fields
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sort: obsolescent key `+2 -1' used; consider `-k 3,1' instead
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sort: key 2 has zero width and will be ignored
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sort: leading blanks are significant in key 2; consider also specifying `b'
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sort: option `-b' is ignored
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sort: option `-r' only applies to last-resort comparison
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EOF
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sort --debug -rb -k2n +2.2 -1b /dev/null 2>out
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compare exp out || fail=1
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Exit $fail
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