[Sheepdog] [RFC PATCH 1/4] add make check support for testing

[MORITA Kazutaka]

If you run 'make check', it will find python scripts in 'tests'
directory and execute all methods which starts with 'test_'.

FIXME: test/Makefile.am is tricky

Signed-off-by: MORITA Kazutaka <morita.kazutaka at lab.ntt.co.jp>
---
 Makefile.am       |    2 +-
 configure.ac      |    6 +++++-
 tests/Makefile.am |   40 ++++++++++++++++++++++++++++++++++++++++
 3 files changed, 46 insertions(+), 2 deletions(-)
 create mode 100644 tests/Makefile.am

diff --git a/Makefile.am b/Makefile.am
index ddfbfe0..cdc7165 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -17,7 +17,7 @@ sheepdogsysconfdir	= ${SHEEPDOGCONFDIR}
 
 sheepdogsysconf_DATA	= 
 
-SUBDIRS			= lib collie sheep include script man
+SUBDIRS			= lib collie sheep include script man tests
 
 install-exec-local:
 	$(INSTALL) -d $(DESTDIR)/${localstatedir}/lib/sheepdog
diff --git a/configure.ac b/configure.ac
index ca33fab..d25be28 100644
--- a/configure.ac
+++ b/configure.ac
@@ -30,6 +30,7 @@ AM_INIT_AUTOMAKE([-Wno-portability])
 
 AC_CONFIG_SRCDIR([collie/collie.c])
 AC_CONFIG_HEADER([include/config.h])
+AC_CONFIG_TESTDIR([tests])
 
 AC_CANONICAL_HOST
 
@@ -69,6 +70,8 @@ AC_PROG_MAKE_SET
 AC_PROG_RANLIB
 AC_CHECK_PROGS([GROFF], [groff])
 
+AM_MISSING_PROG(AUTOM4TE, autom4te, $missing_dir)
+
 # Checks for libraries.
 AC_CHECK_LIB([socket], [socket])
 
@@ -122,7 +125,8 @@ AC_CONFIG_FILES([Makefile
 		include/Makefile
 		script/Makefile
 		lib/Makefile
-		man/Makefile])
+		man/Makefile
+		tests/Makefile])
 
 ### Local business
 
diff --git a/tests/Makefile.am b/tests/Makefile.am
new file mode 100644
index 0000000..3dafe9f
--- /dev/null
+++ b/tests/Makefile.am
@@ -0,0 +1,40 @@
+$(srcdir)/package.m4: $(top_srcdir)/configure.ac
+	@{ \
+	echo '# Signature of the current package.'; \
+	echo 'm4_define([AT_PACKAGE_NAME], [$(PACKAGE_NAME)])'; \
+	echo 'm4_define([AT_PACKAGE_TARNAME], [$(PACKAGE_TARNAME)])'; \
+	echo 'm4_define([AT_PACKAGE_VERSION], [$(PACKAGE_VERSION)])'; \
+	echo 'm4_define([AT_PACKAGE_STRING], [$(PACKAGE_STRING)])'; \
+	echo 'm4_define([AT_PACKAGE_BUGREPORT], [$(PACKAGE_BUGREPORT)])'; \
+	echo 'm4_define([AT_PACKAGE_URL], [$(PACKAGE_URL)])'; \
+	} > '$(srcdir)/package.m4'
+
+EXTRA_DIST =
+TESTSUITE = $(srcdir)/testsuite
+AUTOTEST = $(AUTOM4TE) --language=autotest
+
+check-local: atconfig $(srcdir)/package.m4
+	@{ \
+	echo 'AT_INIT()'; \
+	echo 'AT_COLOR_TESTS'; \
+	for f in *.py; do \
+		f=$${f%.py}; \
+		echo "AT_BANNER([$$f])"; \
+		python -c "import $$f; import sys; \
+			[sys.stdout.write( \
+				'AT_SETUP([' + f + '])\n' + \
+				'AT_CHECK([ \
+					PYTHONPATH=$(abs_srcdir) \
+					SHEEP=$(abs_top_builddir)/sheep/sheep \
+					COLLIE=$(abs_top_builddir)/collie/collie \
+					python -c \'import $$f; $$f.' + f + '()\' \
+				],,stdout,stderr)\n' + \
+				'AT_CLEANUP()\n' \
+			) for f in dir($$f) if f.startswith('test_')]"; \
+	done \
+	} > '$(TESTSUITE).at'
+	$(AUTOTEST) -I '$(srcdir)' -o '$(TESTSUITE)' '$(TESTSUITE).at'
+	$(SHELL) '$(TESTSUITE)' $(TESTSUITEFLAGS)
+
+clean-local:
+	test ! -f '$(TESTSUITE)' || $(SHELL) '$(TESTSUITE)' --clean
-- 
1.7.2.5