#! /bin/sh
# Copyright (C) 2011 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 parallel-tests features: runtime redefinition of $(TEST_SUITE_LOG)
# for the recheck target.

parallel_tests=yes
. ./defs || Exit 1

set -e

cat >> configure.in <<'END'
AC_OUTPUT
END

cat > Makefile.am <<'END'
TESTS = foo.test bar.test baz.test
END

cat > foo.test <<'END'
#! /bin/sh
echo "this is $0"
exit 0
END

cat > bar.test <<'END'
#! /bin/sh
echo "this is $0"
exit 99
END

cat > baz.test <<'END'
#! /bin/sh
echo "this is $0"
exit ${BAZ_EXIT_STATUS-1}
END

chmod a+x *.test

unset BAZ_EXIT_STATUS || :

$ACLOCAL
$AUTOCONF
$AUTOMAKE -a

./configure
$MAKE check >stdout && { cat stdout; Exit 1; }
cat stdout

chmod a-rw test-suite.log
TEST_SUITE_LOG=my.log $MAKE -e recheck >stdout \
  && { cat stdout; Exit 1; }
cat stdout
ls -l
grep '^2 of 2 .*failed' stdout
for x in stdout my.log; do
  $FGREP foo.test $x && Exit 1
  $FGREP bar.test $x
  $FGREP baz.test $x
done

chmod a-rw my.log
BAZ_EXIT_STATUS=0 TEST_SUITE_LOG=my2.log $MAKE -e recheck >stdout \
  && { cat stdout; Exit 1; }
cat stdout
ls -l
grep '^1 of 2 .*failed' stdout
$FGREP foo.test stdout && Exit 1
$FGREP bar.test stdout
$FGREP baz.test stdout
$FGREP foo.test my2.log && Exit 1
$FGREP bar.test my2.log
$FGREP baz.test my2.log && Exit 1

chmod u+r test-suite.log my.log
$FGREP baz.test test-suite.log
$FGREP baz.test my.log

: