tests: add .sh and .pl suffixes to shell and perl tests, respectively

Not only this shrinks the size of the generated Makefile (from > 6300
lines to ~3000), but will allow further simplifications in future
changes.

* tests/Makefile.am (TEST_EXTENSIONS): Add '.sh' and '.pl'.
(PL_LOG_COMPILER, SH_LOG_COMPILER): New, still defined simply to
$(LOG_COMPILER) for the time being.
(TESTS, root_tests): Adjust as described.
* All tests: Rename as described.

1 files changed, 37 insertions, 0 deletions

diff --git a/tests/cp/backup-1.sh b/tests/cp/backup-1.sh
new file mode 100755
index 000000000..c7ece5f4d
--- /dev/null
+++ b/tests/cp/backup-1.sh
@@ -0,0 +1,37 @@
+#!/bin/sh
+# Test cp backup.
+
+# Copyright (C) 1997-2012 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 3 of the License, 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/>.
+
+. "${srcdir=.}/init.sh"; path_prepend_ ../src
+print_ver_ cp
+
+suffix=.b
+file=F
+file_backup="$file$suffix"
+
+echo test > $file || fail=1
+
+# Specify both version control and suffix so the environment variables
+# (possibly set by the user running these tests) aren't used.
+cp --force --backup=simple --suffix=$suffix $file $file || fail=1
+cp -T --force --backup=simple --suffix=$suffix $file $file || fail=1
+
+test -f $file || fail=1
+test -f $file_backup || fail=1
+compare $file $file_backup > /dev/null || fail=1
+
+Exit $fail