build: Allow to run the tests from any directory

I was fed up to cd into the tests/conform or tests/interactive directories
to launch a specific test. Now, with the power the abs_ variants of
builddir and srcdir we can run specific test from any directory.

http://bugzilla.clutter-project.org/show_bug.cgi?id=2159

configure.ac

@@ -1029,8 +1029,10 @@ AC_CONFIG_FILES([
         clutter/json/Makefile
         tests/Makefile
         tests/conform/Makefile
+        tests/conform/test-launcher.sh
         tests/data/Makefile
         tests/interactive/Makefile
+        tests/interactive/wrapper.sh
         tests/micro-bench/Makefile
         tests/tools/Makefile
         doc/Makefile

tests/conform/.gitignore

@@ -1,4 +1,5 @@
 *.o
+/test-launcher.sh
 /stamp-test-conformance
 /test-anchors
 /test-cogl-backface-culling

tests/conform/Makefile.am

@@ -67,11 +67,12 @@ wrappers: stamp-test-conformance
 	@true
 stamp-test-conformance: test-conformance$(EXEEXT)
 	@mkdir -p wrappers
+	@chmod +x test-launcher.sh
 	@for i in $(UNIT_TESTS); \
 	do \
 		unit=`basename $$i | sed -e s/_/-/g`; \
 		echo "  GEN    $$unit"; \
-		( echo "#!/bin/sh" ; echo "$(top_srcdir)/tests/conform/test-launcher.sh '$$i' \"\$$@\"" ) > $$unit$(EXEEXT) ; \
+		( echo "#!/bin/sh" ; echo "$(abs_builddir)/test-launcher.sh '$$i' \"\$$@\"" ) > $$unit$(EXEEXT) ; \
 		( echo "#!/bin/sh" ; echo "exec ./test-conformance$(EXEEXT) -p $$i \"\$$@\"" ) > wrappers/$$unit$(EXEEXT) ; \
 		chmod +x $$unit$(EXEEXT); \
 		chmod +x wrappers/$$unit$(EXEEXT); \
@@ -177,7 +178,8 @@ full-report: full-report-generate
 		gnome-open "$$x"; \
 	done
 
-EXTRA_DIST = ADDING_NEW_TESTS test-launcher.sh run-tests.sh
+EXTRA_DIST = ADDING_NEW_TESTS test-launcher.sh.in run-tests.sh
+DISTCLEANFILES = test-launcher.sh
 
 # we override the clean-generic target to clean up the wrappers so
 # we cannot use CLEANFILES

tests/conform/test-launcher.sh.in

@@ -12,7 +12,7 @@ UNIT_TEST=`basename ${UNIT_TEST_PATH}`
 
 echo "Running: ./test-conformance -p ${UNIT_TEST_PATH} $@"
 echo ""
-./test-conformance -p ${UNIT_TEST_PATH} "$@"
+@abs_builddir@/test-conformance -p ${UNIT_TEST_PATH} "$@"
 
 echo ""
 echo "NOTE: For debugging purposes, you can run this single test as follows:"

tests/interactive/.gitignore

@@ -1,4 +1,5 @@
 *.o
+/wrapper.sh
 /stamp-test-interactive
 /test-actor-clone
 /test-actors

tests/interactive/Makefile.am

@@ -65,7 +65,8 @@ endif
 wrappers: stamp-test-interactive
 	@true
 stamp-test-interactive: test-interactive$(EXEEXT)
-	@wrapper=$(top_srcdir)/tests/interactive/wrapper.sh ; \
+	@wrapper=$(abs_builddir)/wrapper.sh ; \
+	chmod +x $$wrapper && \
 	for i in $(UNIT_TESTS); \
 	do \
 		test_bin=$${i%*.c} ; \
@@ -102,12 +103,13 @@ noinst_PROGRAMS = test-interactive
 test_interactive_SOURCES = test-main.c $(UNIT_TESTS)
 test_interactive_CFLAGS = $(CLUTTER_CFLAGS) $(MAINTAINER_CFLAGS)
 test_interactive_CPPFLAGS = \
-	-DTESTS_DATADIR=\""$(top_srcdir)/tests/data"\" \
+	-DTESTS_DATADIR=\""$(abs_top_srcdir)/tests/data"\" \
 	-DG_DISABLE_SINGLE_INCLUDES
 test_interactive_LDFLAGS = -export-dynamic
 test_interactive_LDADD = $(CLUTTER_LIBS) $(common_ldadd)
 
-EXTRA_DIST = wrapper.sh
+EXTRA_DIST = wrapper.sh.in
+DISTCLEANFILES = wrapper.sh
 
 BUILT_SOURCES = wrappers
 

tests/interactive/wrapper.sh.in

@@ -11,5 +11,5 @@ echo "$ libtool --mode=execute \\"
 echo "          gdb --eval-command=\"b `echo $UNIT_TEST|tr '-' '_'`_main\" \\"
 echo "              --args ./test-interactive $UNIT_TEST" 
 
-./test-interactive $UNIT_TEST "$@"
+@abs_builddir@/test-interactive $UNIT_TEST "$@"