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#! /bin/sh
# Copyright (C) 2007, 2008, 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 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/>.
# Test Automake TESTS color output, using the expect(1) program.
# Keep this in sync with the sister test `color.test'.
. ./defs || Exit 1
set -e
TERM=ansi
export TERM
red='[0;31m'
grn='[0;32m'
lgn='[1;32m'
blu='[1;34m'
std='[m'
# 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 "$std" | grep .` in
"$std") ;;
*) echo "$me: grep can't parse nonprinting characters" >&2; Exit 77;;
esac
# Check that we have a working expect program.
cat >expect-check <<'END'
#! /usr/bin/expect -f
spawn $env(THE_SYSTEM_SHELL) -c :
expect eof
END
THE_SYSTEM_SHELL=/bin/sh expect -f expect-check || {
echo "$me: failed to find a working expect program" >&2
Exit 77
}
# Do the tests.
cat >>configure.in <<END
AC_OUTPUT
END
cat >Makefile.am <<'END'
AUTOMAKE_OPTIONS = color-tests
TESTS = $(check_SCRIPTS)
check_SCRIPTS = pass fail skip xpass xfail
XFAIL_TESTS = xpass xfail
END
cat >pass <<END
#! /bin/sh
exit 0
END
cat >fail <<END
#! /bin/sh
exit 1
END
cat >skip <<END
#! /bin/sh
exit 77
END
cp fail xfail
cp pass xpass
chmod +x pass fail skip xpass xfail
$ACLOCAL
$AUTOMAKE
$AUTOCONF
./configure
test_color ()
{
# Not a useless use of cat; see above comments about grep.
cat stdout | grep ": pass" | $FGREP "$grn"
cat stdout | grep ": fail" | $FGREP "$red"
cat stdout | grep ": xfail" | $FGREP "$lgn"
cat stdout | grep ": xpass" | $FGREP "$red"
cat stdout | grep ": skip" | $FGREP "$blu"
}
test_no_color ()
{
# Not a useless use of cat; see above comments about grep.
cat stdout | grep ": pass" | $FGREP "$grn" && Exit 1
cat stdout | grep ": fail" | $FGREP "$red" && Exit 1
cat stdout | grep ": xfail" | $FGREP "$lgn" && Exit 1
cat stdout | grep ": xpass" | $FGREP "$red" && Exit 1
cat stdout | grep ": skip" | $FGREP "$blu" && Exit 1
:
}
cat >expect-make <<'END'
#! /usr/bin/expect -f
spawn $env(MAKE) -e check
expect eof
END
MAKE=$MAKE expect -f expect-make >stdout \
|| { cat stdout; Exit 1; }
cat stdout
test_color
AM_COLOR_TESTS=no MAKE=$MAKE expect -f expect-make >stdout \
|| { cat stdout; Exit 1; }
cat stdout
test_no_color
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