1 files changed, 113 insertions, 0 deletions
diff --git a/t/parallel-tests-dry-run-2.sh b/t/parallel-tests-dry-run-2.sh
new file mode 100755
index 000000000..0d13677c2
--- /dev/null
+++ b/t/parallel-tests-dry-run-2.sh
@@ -0,0 +1,113 @@
+#! /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 parallel-tests interactions with "make -n".
+# See also sister test 'parallel-tests-dry-run-1.test'.
+
+am_parallel_tests=yes
+. ./defs || Exit 1
+
+cat >> configure.ac << 'END'
+AC_OUTPUT
+END
+
+cat > Makefile.am <<'END'
+TESTS = foo.test bar.test
+TEST_LOG_COMPILER = $(SHELL)
+END
+
+$ACLOCAL
+$AUTOMAKE -a
+$AUTOCONF
+
+./configure
+
+make_n_ ()
+{
+  st=0
+  $MAKE -n "$@" >output 2>&1 || { cat output; ls -l; Exit 1; }
+  cat output
+  # Look out for possible errors from common tools used by recipes.
+  $EGREP -i ' (exist|permission|denied|no .*(such|file))' output && Exit 1
+  $EGREP '(mv|cp|rm|cat|grep|sed|awk): ' output && Exit 1
+  :
+}
+
+: > output
+
+files='foo.log bar.log foo.trs bar.trs'
+
+for target in check recheck test-suite.log; do
+  test ! -f foo.log
+  test ! -f foo.trs
+  test ! -f bar.log
+  test ! -f bar.trs
+  test ! -f test-suite.log
+done
+
+# Creative quoting below to please maintainer-check.
+echo exit '0' > foo.test
+echo exit '1' > bar.test
+
+$MAKE check && Exit 1
+
+chmod a-w .
+
+make_n_ clean
+test -f foo.log
+test -f foo.trs
+test -f foo.log
+test -f bar.trs
+
+# Creative quoting below to please maintainer-check.
+cat > foo.test <<END
+echo this is bad
+exit 1
+END
+echo exit '0' > bar.test
+
+for target in check recheck test-suite.log; do
+  make_n_ $target
+  grep '^:test-result: *FAIL' bar.trs
+  grep 'this is bad' foo.log test-suite.log && Exit 1
+  : For shells with busted 'set -e'.
+done
+
+chmod a-rw $files
+if test -r foo.log; then
+  : You can still read unreadable files!  Skip these checks.
+else
+  for target in check recheck test-suite.log; do
+    make_n_ $target
+    for f in $files; do
+      test -f $f && test ! -r $f || Exit 1
+    done
+  done
+fi
+chmod u+r $files
+
+chmod u+w .
+rm -f foo.log bar.trs
+chmod a-w .
+for target in check recheck test-suite.log $files; do
+  make_n_ $target
+  test ! -f foo.log
+  test -f foo.trs
+  test ! -f bar.trs
+  test -f bar.log
+done
+
+: