78 lines
2.2 KiB
Bash
Executable file
78 lines
2.2 KiB
Bash
Executable file
#!/bin/sh
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# test split with custom record separators
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# Copyright (C) 2015-2025 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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. "${srcdir=.}/tests/init.sh"; path_prepend_ ./src
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print_ver_ split
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NL='
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'
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for sep in "$NL" '\0' ':'; do
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test "$sep" = "$NL" && tr='\n' || tr="$sep"
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for mode in '--lines=2' '--line-bytes=4' '--number=l/3' '--number=r/3'; do
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# Generate in default mode for comparison
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printf '1\n2\n3\n4\n5\n' > in || framework_failure_
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split $mode in || fail=1
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tr '\n' "$tr" < xaa > exp1
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tr '\n' "$tr" < xab > exp2
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tr '\n' "$tr" < xac > exp3
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rm -f x??
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# Generate output with specified --separator
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printf '1\n2\n3\n4\n5\n' | tr '\n' "$tr" > in || framework_failure_
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split $mode -t "$sep" in || fail=1
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compare exp1 xaa || fail=1
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compare exp2 xab || fail=1
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compare exp3 xac || fail=1
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test -f xad && fail=1
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done
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done
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#
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# Test usage edge cases
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#
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# Should fail: '-t' requires an argument
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returns_ 1 split -t </dev/null ||
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{ warn_ "-t without argument did not trigger an error" ; fail=1 ; }
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# should fail: multi-character separator
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returns_ 1 split -txx </dev/null ||
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{ warn_ "-txx did not trigger an error" ; fail=1 ; }
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# should fail: different separators used
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returns_ 1 split -ta -tb </dev/null ||
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{ warn_ "-ta -tb did not trigger an error" ; fail=1 ; }
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# should fail: different separators used, including default
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returns_ 1 split -t"$NL" -tb </dev/null ||
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{ warn_ "-t\$NL -tb did not trigger an error" ; fail=1 ; }
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# should not fail: same separator used multiple times
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split -t: -t: </dev/null ||
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{ warn_ "-t: -t: triggered an error" ; fail=1 ; }
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Exit $fail
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