tests: rename 'tests/' => 't/', '*.test' => '*.sh'

When we (soon) convert the Automake testsuite to a non-recursive
make setup, we'll have to fix the entries of $(TESTS) to be
prepended with the subdirectory they are in; this will increase
the length of $(TESTS), and thus increase the possibility of
exceeding the command-line length limits on some systems (most
notably, MinGW/MSYS).  See automake bug#7868 for more information.

Thus we rename the 'tests/' subdirectory to 't/', and each 'x.test'
script in there to 'x.sh'; this way, the $(TESTS) entry 'foo.test'
will become 't/foo.sh', which have the same number of characters.

* tests/: Rename ...
* t/: ... to this.
* t/*.test: Rename ...
* t/*.sh: ... to this.
* t/.gitignore: Removed as obsolete.
* t/defs: Adjust.
* t/gen-testsuite-part: Likewise.
* t/list-of-tests.mk: Likewise.
* t/ccnoco.sh: Likewise.
* t/ccnoco3.sh: Likewise.
* t/self-check-cleanup.tap: Likewise.
* t/self-check-dir.tap: Likewise.
* t/self-check-me.tap: Likewise.
* t/self-check-reexec.tap: Likewise.
* README: Likewise.
* bootstrap: Likewise
* configure.ac: Likewise.
* Makefile.am: Likewise.
* .gitignore: Likewise.
* syntax-check.mk: Likewise.

Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>

1 files changed, 94 insertions, 0 deletions

diff --git a/t/test-driver-is-distributed.sh b/t/test-driver-is-distributed.sh
new file mode 100755
index 000000000..fb4e540af
--- /dev/null
+++ b/t/test-driver-is-distributed.sh
@@ -0,0 +1,94 @@
+#! /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 regression of parallel-tests:
+#  - 'test-driver' script not correctly distributed when TESTS is
+#    defined in a subdir Makefile
+
+am_create_testdir=empty
+am_parallel_tests=yes
+. ./defs || Exit 1
+
+ocwd=`pwd` || fatal_ "getting current working directory"
+
+do_check ()
+{
+  whereopts=$1 auxdir=$2
+  case $#,$whereopts in
+    2,ac) ac_opts=parallel-tests am_code= ;;
+    2,am) am_opts=parallel-tests ac_code= ;;
+       *) fatal_ "do_check: bad usage";;
+  esac
+  mkdir $whereopts
+  cd $whereopts
+  mkdir tests
+  unindent > configure.ac << END
+    AC_INIT([$me], [1.0])
+    AC_CONFIG_AUX_DIR([$auxdir])
+    AM_INIT_AUTOMAKE([$ac_opts])
+    AC_CONFIG_FILES([Makefile tests/Makefile])
+    AC_OUTPUT
+END
+  if test $auxdir = .; then
+    test_driver=test-driver
+  else
+    mkdir $auxdir
+    test_driver=$auxdir/test-driver
+  fi
+  # No 'AUTOMAKE_OPTIONS' in here -- purposely.
+  unindent > Makefile.am << END
+    SUBDIRS = tests
+    check-local: test-top
+    test-top: distdir
+	ls -l \$(distdir) \$(distdir)/* ;: For debugging.
+	test -f \$(distdir)/$test_driver
+    .PHONY: test-top
+END
+  unindent > tests/Makefile.am << END
+    AUTOMAKE_OPTIONS = $am_opts
+    check-local: test-sub
+    test-sub:
+	echo ' ' \$(DIST_COMMON) ' ' | grep '[ /]$test_driver '
+    TESTS = foo.test
+    EXTRA_DIST = \$(TESTS)
+END
+  unindent > tests/foo.test << 'END'
+    #!/bin/sh
+    exit 0
+END
+  chmod a+x tests/foo.test
+  $ACLOCAL
+  $AUTOCONF
+  $AUTOMAKE -a
+  ./configure
+  $MAKE test-top
+  cd tests
+  $MAKE test-sub
+  cd ..
+  $MAKE distcheck
+  # Try code path without automatic installation of required files.
+  mv -f Makefile.in Makefile.sav
+  mv -f tests/Makefile.in tests/Makefile.sav
+  $AUTOMAKE
+  diff Makefile.in Makefile.sav
+  diff tests/Makefile.in tests/Makefile.sav
+  :
+}
+
+do_check ac .
+do_check am build-aux
+
+: