1 # Library for the test suite.
3 # Copyright (C) 2013 Simon Ruderich
5 # This program is free software: you can redistribute it and/or modify
6 # it under the terms of the GNU General Public License as published by
7 # the Free Software Foundation, either version 3 of the License, or
8 # (at your option) any later version.
10 # This program is distributed in the hope that it will be useful,
11 # but WITHOUT ANY WARRANTY; without even the implied warranty of
12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 # GNU General Public License for more details.
15 # You should have received a copy of the GNU General Public License
16 # along with this program. If not, see <http://www.gnu.org/licenses/>.
21 # Allow running the script directly without running `make check`.
22 test "x$builddir" = x && builddir=.
23 test "x$EGREP" = x && EGREP='grep -E'
25 # The tests fail if running under coloredstderr because the tests redirect
26 # stderr to stdout which is detected by coloredstderr :D (and not colored as a
27 # result). Therefore remove LD_PRELOAD and re-exec the test.
28 if test -n "$LD_PRELOAD"; then
33 # Use valgrind to run the tests if it's available.
35 if type valgrind >/dev/null 2>&1; then
36 valgrind_cmd='valgrind --quiet --error-exitcode=1'
39 # Clean locale for reproducible tests.
43 # Set default COLORED_STDERR_FDS value.
53 # Get name of the real library file from libtool's .la file.
54 dlname=`$EGREP "^dlname='" "$builddir/../src/libcoloredstderr.la"` \
55 || die 'dlname not found'
56 dlname=`echo "$dlname" | sed "s/^dlname='//; s/'$//"`
58 library="$builddir/../src/.libs/$dlname"
59 test -e "$library" || die "'$library' not found"
64 library=`get_library_path`
69 printf '%s' "Running test '$*' .. "
81 COLORED_STDERR_FDS="$fds"
83 export COLORED_STDERR_FDS
85 # Change pre/post strings for simpler testing.
86 COLORED_STDERR_PRE='>STDERR>'
87 COLORED_STDERR_POST='<STDERR<'
88 export COLORED_STDERR_PRE
89 export COLORED_STDERR_POST
90 # And force writes to a file (unless we are testing the force).
91 if test -n "$force_write"; then
92 COLORED_STDERR_FORCE_WRITE=1
93 export COLORED_STDERR_FORCE_WRITE
96 $valgrind_cmd "$@" "$testcase" > "$output" 2>&1
99 diff -u "$expected" "$output" \
110 if test -z "$expected"; then
113 run_test "$srcdir/$testcase" "$srcdir/$expected.expected" "$@"
115 test_script_subshell() {
116 test_script "$1" "$2" bash -c 'bash $1' ''
123 if test -z "$expected"; then
126 run_test "$builddir/$testcase" "$srcdir/$expected.expected" "$@"
128 test_program_subshell() {
129 test_program "$1" "$2" sh -c '$1' ''