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, 49 insertions, 0 deletions

diff --git a/tests/tail-2/assert-2.sh b/tests/tail-2/assert-2.sh
new file mode 100755
index 000000000..d94d3d8e2
--- /dev/null
+++ b/tests/tail-2/assert-2.sh
@@ -0,0 +1,49 @@
+#!/bin/sh
+# This variant of 'assert' would get a UMR reliably in 2.0.9.
+# Due to a race condition in the test, the 'assert' script would get
+# the UMR on Solaris only some of the time, and not at all on Linux/GNU.
+
+# Copyright (C) 2000-2012 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/>.
+
+. "${srcdir=.}/init.sh"; path_prepend_ ../src
+print_ver_ tail
+
+# Not "expensive" per se, but sleeping for so long is annoying.
+very_expensive_
+
+ok='ok ok ok'
+
+touch a
+tail --follow=name a foo > err 2>&1 &
+tail_pid=$!
+# Arrange for the tail process to die after 12 seconds.
+(sleep 12; kill $tail_pid) &
+echo $ok > f
+echo sleeping for 7 seconds...
+sleep 7
+mv f foo
+
+# echo waiting....
+wait
+
+case "$(cat err)" in
+  *$ok) ;;
+  *) fail=1;;
+esac
+
+test $fail = 1 && cat err
+
+Exit $fail