mirror of
https://github.com/FAUSheppy/colorredstderr-mirror
synced 2025-12-09 16:38:32 +01:00
92 lines
2.3 KiB
Bash
92 lines
2.3 KiB
Bash
# Library for the test suite.
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# Copyright (C) 2013 Simon Ruderich
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#
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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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#
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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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#
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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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# Allow running the script directly without running `make check`.
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test "x$builddir" = x && builddir=.
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test "x$EGREP" = x && EGREP='grep -E'
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# In case we are called with LD_PRELOAD already set.
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unset LD_PRELOAD
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# Clean locale for reproducible tests.
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LC_ALL=C
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unset LANGUAGE
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die() {
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echo "$@" >&2
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exit 1
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}
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get_library_path() {
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# Get name of the real library file from libtool's .la file.
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dlname=`$EGREP "^dlname='" "$builddir/../src/libcoloredstderr.la"` \
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|| die 'dlname not found'
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dlname=`echo "$dlname" | sed "s/^dlname='//; s/'$//"`
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library="$builddir/../src/.libs/$dlname"
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test -e "$library" || die "'$library' not found"
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echo "`pwd`/$library"
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}
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library=`get_library_path`
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force_write=1
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run_test() {
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printf '%s' "Running test '$*' .. "
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testcase="$1"
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expected="$2"
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shift
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shift
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(
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# Standard setup.
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LD_PRELOAD="$library"
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COLORED_STDERR_FDS=2,
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export LD_PRELOAD
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export COLORED_STDERR_FDS
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# Change pre/post strings for simpler testing.
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COLORED_STDERR_PRE='>stderr>'
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COLORED_STDERR_POST='<stderr<'
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export COLORED_STDERR_PRE
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export COLORED_STDERR_POST
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# And force writes to a file (unless we are testing the force).
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if test "x$force_write" != x; then
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COLORED_STDERR_FORCE_WRITE=1
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export COLORED_STDERR_FORCE_WRITE
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fi
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"$testcase" > output 2>&1
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)
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diff -u "$expected" output \
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|| die 'failed!'
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rm output
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echo 'passed.'
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}
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test_script() {
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run_test "$srcdir/$1" "$srcdir/$1.expected"
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}
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test_program() {
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run_test "$builddir/$1" "$srcdir/$1.expected"
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}
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