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, 44 insertions, 0 deletions

diff --git a/tests/misc/cat-buf.sh b/tests/misc/cat-buf.sh
new file mode 100755
index 000000000..2b6ba2a64
--- /dev/null
+++ b/tests/misc/cat-buf.sh
@@ -0,0 +1,44 @@
+#!/bin/sh
+# Ensure that cat outputs processed data immediately.
+
+# Copyright (C) 2009-2012 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_ cat
+
+# Use a fifo rather than a pipe in the tests below
+# so that the producer (cat) will wait until the
+# consumer (dd) opens the fifo therefore increasing
+# the chance that dd will read the data from each
+# write separately.
+mkfifo_or_skip_ fifo
+
+
+echo 1 > exp
+
+cat_buf_1()
+{
+  local delay="$1"
+
+  dd count=1 if=fifo > out &
+  (echo 1; sleep $delay; echo 2) | cat -v > fifo
+  wait # for dd to complete
+  compare exp out
+}
+
+retry_delay_ cat_buf_1 .1 6 || fail=1
+
+Exit $fail