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coreutils/tests/misc/tr-case-class
Eric Blake d4f304d721 tests: output --version of program under test
This touches all new tests added since commit b062bbd9, when
init.cfg was added.  Older tests still exist that could use
conversion, but we can address those later.

* tests/sample-test: Restore hint for --version output.
* tests/misc/stat-birthtime: Include --version if verbose.
* tests/misc/tr-case-class: Likewise.
* tests/misc/stat-mount: Likewise.
* tests/misc/sort-unique: Likewise.
* tests/misc/sort-benchmark-random: Likewise.
Suggested by Jim Meyering.
2010-10-01 15:43:23 -06:00

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#!/bin/sh
# Test case conversion classes
# Copyright (C) 2010 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 <http://www.gnu.org/licenses/>.
. "${srcdir=.}/init.sh"; path_prepend_ ../src
test "$VERBOSE" = yes && tr --version
# Ensure we support translation of case classes with extension
echo '01234567899999999999999999' > exp
echo 'abcdefghijklmnopqrstuvwxyz' |
tr '[:lower:]' '0-9' > out || fail=1
compare out exp || fail=1
echo 'abcdefghijklmnopqrstuvwxyz' |
tr '[:lower:][:lower:]' '[:upper:]0-9' > out || fail=1
compare out exp || fail=1
# Validate the alignment of case classes
tr 'A-Z[:lower:]' 'a-y[:upper:]' < /dev/null && fail=1
tr '[:upper:][:lower:]' 'a-y[:upper:]' < /dev/null && fail=1
tr 'A-Y[:lower:]' 'a-z[:upper:]' < /dev/null && fail=1
tr 'A-Z[:lower:]' '[:lower:][:upper:]' < /dev/null && fail=1
tr 'A-Z[:lower:]' '[:lower:]A-Z' < /dev/null && fail=1
tr '[:upper:][:lower:]' 'a-z[:upper:]' < /dev/null || fail=1
tr '[:upper:][:lower:]' '[:upper:]a-z' < /dev/null || fail=1
# Before coreutils 8.6 the trailing space in string1
# caused the case class in string2 to be extended.
# However that was not portable, dependent on locale
# and in contravention of POSIX.
tr '[:upper:] ' '[:lower:]' < /dev/null 2>out && fail=1
echo 'tr: when translating with string1 longer than string2,
the latter string must not end with a character class' > exp
compare out exp || fail=1
# Up to coreutils-6.9, tr rejected an unmatched [:lower:] or [:upper:] in SET1.
echo '#$%123abcABC' | tr '[:lower:]' '[.*]' > out || fail=1
echo '#$%123...ABC' > exp
compare out exp || fail=1
echo '#$%123abcABC' | tr '[:upper:]' '[.*]' > out || fail=1
echo '#$%123abc...' > exp
compare out exp || fail=1
# When doing a case-converting translation with something after the
# [:upper:] and [:lower:] elements, ensure that tr honors the following byte.
echo 'abc.' | tr '[:lower:].' '[:upper:]x' > out || fail=1
echo 'ABCx' > exp
compare out exp || fail=1
# Before coreutils 8.6 the disparate number of upper and lower
# characters in some locales, triggered abort()s and invalid behavior
export LC_ALL=en_US.ISO-8859-1
if test "$(locale charmap 2>/dev/null)" = ISO-8859-1; then
# Up to coreutils-6.9.91, this would fail with the diagnostic:
# tr: misaligned [:upper:] and/or [:lower:] construct
# with LC_CTYPE=en_US.ISO-8859-1.
tr '[:upper:]' '[:lower:]' < /dev/null || fail=1
tr '[:upper:] ' '[:lower:]' < /dev/null 2>out && fail=1
echo 'tr: when translating with string1 longer than string2,
the latter string must not end with a character class' > exp
compare out exp || fail=1
# Ensure when there are a different number of elements
# in each string, we validate the case mapping correctly
echo 'abc.xyz' |
tr 'ab[:lower:]' '0-1[:upper:]' > out || fail=1
echo 'ABC.XYZ' > exp
compare out exp || fail=1
# Ensure we extend string2 appropriately
echo 'ABC- XYZ' |
tr '[:upper:]- ' '[:lower:]_' > out || fail=1
echo 'abc__xyz' > exp
compare out exp || fail=1
# Ensure the size of the case classes are accounted
# for as a unit.
echo 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
tr '[:upper:]A-B' '[:lower:]0' >out || fail=1
echo '00cdefghijklmnopqrstuvwxyz' > exp
compare out exp || fail=1
# Ensure the size of the case classes are accounted
# for as a unit.
echo 'a' |
tr -t '[:lower:]a' '[:upper:]0' >out || fail=1
echo '0' > exp
compare out exp || fail=1
# Ensure the size of the case classes are accounted
# for as a unit.
echo 'a' |
tr -t '[:lower:][:lower:]a' '[:lower:][:upper:]0' >out || fail=1
echo '0' > exp
compare out exp || fail=1
fi
Exit $fail