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#! /bin/sh
# Copyright (C) 2011-2012 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 2, 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/>.
# Check that the parallel-tests driver correctly handle overrides of the
# TERM variable by either TESTS_ENVIRONMENT and AM_TESTS_ENVIRONMENT.
am_parallel_tests=yes
. ./defs || Exit 1
esc='['
# Check that grep can parse nonprinting characters.
# BSD 'grep' works from a pipe, but not a seekable file.
# GNU or BSD 'grep -a' works on files, but is not portable.
case `echo "$esc" | $FGREP "$esc"` in
"$esc") ;;
*) skip_ "$FGREP can't parse nonprinting characters" ;;
esac
cat >> configure.ac << 'END'
AC_OUTPUT
END
cat > Makefile.am << 'END'
AM_COLOR_TESTS = always
AUTOMAKE_OPTIONS = color-tests
TESTS = foobar
END
cat > foobar << 'END'
#!/bin/sh
echo "TERM='$TERM'"
echo "expected_term='$expected_term'"
test x"$TERM" = x"$expected_term"
END
chmod a+x foobar
mkcheck ()
{
if env AM_COLOR_TESTS=always $* $MAKE check > stdout; then
rc=0
else
rc=1
fi
cat stdout
cat foobar.log
cat test-suite.log
return $rc
}
$ACLOCAL
$AUTOCONF
$AUTOMAKE -a
./configure
TERM=ansi; export TERM
expected_term=dumb; export expected_term
mkcheck TESTS_ENVIRONMENT='TERM=dumb'
cat stdout | grep "PASS.*foobar" | $FGREP "$esc"
TERM=dumb; export TERM
expected_term=ansi; export expected_term
mkcheck TESTS_ENVIRONMENT='TERM=ansi'
cat stdout | $FGREP "$esc" && Exit 1
TERM=ansi; export TERM
expected_term=dumb; export expected_term
mkcheck AM_TESTS_ENVIRONMENT='TERM=dumb'
cat stdout | grep "PASS.*foobar" | $FGREP "$esc"
TERM=dumb; export TERM
expected_term=ansi; export expected_term
mkcheck AM_TESTS_ENVIRONMENT='TERM=ansi'
cat stdout | $FGREP "$esc" && Exit 1
:
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