# GLIB - Library of useful C routines

#GTESTER = gtester 			# for non-GLIB packages
#GTESTER_REPORT = gtester-report        # for non-GLIB packages
GTESTER = $(top_builddir)/glib/gtester			# for the GLIB package
GTESTER_REPORT = $(top_builddir)/glib/gtester-report	# for the GLIB package
NULL =

# initialize variables for unconditional += appending
BUILT_SOURCES =
BUILT_EXTRA_DIST =
CLEANFILES =
DISTCLEANFILES =
MAINTAINERCLEANFILES =
EXTRA_DIST =
TEST_PROGS =

installed_test_LTLIBRARIES =
installed_test_PROGRAMS =
installed_test_SCRIPTS =
nobase_installed_test_DATA =

noinst_LTLIBRARIES =
noinst_PROGRAMS =
noinst_SCRIPTS =
noinst_DATA =

check_LTLIBRARIES =
check_PROGRAMS =
check_SCRIPTS =
check_DATA =

TESTS =

### testing rules

# test: run all tests in cwd and subdirs
test: test-nonrecursive
if OS_UNIX
	@ for subdir in $(SUBDIRS) . ; do \
	    test "$$subdir" = "." -o "$$subdir" = "po" || \
	    ( cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $@ ) || exit $? ; \
	  done

# test-nonrecursive: run tests only in cwd
test-nonrecursive: ${TEST_PROGS}
	@test -z "${TEST_PROGS}" || G_TEST_SRCDIR="$(abs_srcdir)" G_TEST_BUILDDIR="$(abs_builddir)" G_DEBUG=gc-friendly MALLOC_CHECK_=2 MALLOC_PERTURB_=$$(($${RANDOM:-256} % 256)) ${GTESTER} --verbose ${TEST_PROGS}
else
test-nonrecursive:
endif

# test-report: run tests in subdirs and generate report
# perf-report: run tests in subdirs with -m perf and generate report
# full-report: like test-report: with -m perf and -m slow
test-report perf-report full-report:	${TEST_PROGS}
	@test -z "${TEST_PROGS}" || { \
	  case $@ in \
	  test-report) test_options="-k";; \
	  perf-report) test_options="-k -m=perf";; \
	  full-report) test_options="-k -m=perf -m=slow";; \
	  esac ; \
	  if test -z "$$GTESTER_LOGDIR" ; then	\
	    G_TEST_SRCDIR="$(abs_srcdir)" G_TEST_BUILDDIR="$(abs_builddir)" ${GTESTER} --verbose $$test_options -o test-report.xml ${TEST_PROGS} ; \
	  elif test -n "${TEST_PROGS}" ; then \
	    G_TEST_SRCDIR="$(abs_srcdir)" G_TEST_BUILDDIR="$(abs_builddir)" ${GTESTER} --verbose $$test_options -o `mktemp "$$GTESTER_LOGDIR/log-XXXXXX"` ${TEST_PROGS} ; \
	  fi ; \
	}
	@ ignore_logdir=true ; \
	  if test -z "$$GTESTER_LOGDIR" ; then \
	    GTESTER_LOGDIR=`mktemp -d "\`pwd\`/.testlogs-XXXXXX"`; export GTESTER_LOGDIR ; \
	    ignore_logdir=false ; \
	  fi ; \
	  if test -d "$(top_srcdir)/.git" ; then \
	    REVISION=`git describe` ; \
	  else \
	    REVISION=$(VERSION) ; \
	  fi ; \
	  for subdir in $(SUBDIRS) . ; do \
	    test "$$subdir" = "." -o "$$subdir" = "po" || \
	    ( cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $@ ) || exit $? ; \
	  done ; \
	  $$ignore_logdir || { \
	    echo '<?xml version="1.0"?>'              > $@.xml ; \
	    echo '<report-collection>'               >> $@.xml ; \
	    echo '<info>'                            >> $@.xml ; \
	    echo '  <package>$(PACKAGE)</package>'   >> $@.xml ; \
	    echo '  <version>$(VERSION)</version>'   >> $@.xml ; \
	    echo "  <revision>$$REVISION</revision>" >> $@.xml ; \
	    echo '</info>'                           >> $@.xml ; \
	    for lf in `ls -L "$$GTESTER_LOGDIR"/.` ; do \
	      sed '1,1s/^<?xml\b[^>?]*?>//' <"$$GTESTER_LOGDIR"/"$$lf" >> $@.xml ; \
	    done ; \
	    echo >> $@.xml ; \
	    echo '</report-collection>' >> $@.xml ; \
	    rm -rf "$$GTESTER_LOGDIR"/ ; \
	    ${GTESTER_REPORT} --version 2>/dev/null 1>&2 ; test "$$?" != 0 || ${GTESTER_REPORT} $@.xml >$@.html ; \
	  }
.PHONY: test test-report perf-report full-report test-nonrecursive

.PHONY: lcov genlcov lcov-clean
# use recursive makes in order to ignore errors during check
lcov:
	-$(MAKE) $(AM_MAKEFLAGS) -k check
	$(MAKE) $(AM_MAKEFLAGS) genlcov

# we have to massage the lcov.info file slightly to hide the effect of libtool
# placing the objects files in the .libs/ directory separate from the *.c
# we also have to delete tests/.libs/libmoduletestplugin_*.gcda
genlcov:
	rm -f $(top_builddir)/tests/.libs/libmoduletestplugin_*.gcda
	$(LTP) --directory $(top_builddir) --capture --output-file glib-lcov.info --test-name GLIB_PERF --no-checksum --compat-libtool
	LANG=C $(LTP_GENHTML) --prefix $(top_builddir) --output-directory glib-lcov --title "GLib Code Coverage" --legend --show-details glib-lcov.info
	@echo "file://$(abs_top_builddir)/glib-lcov/index.html"

lcov-clean:
	-$(LTP) --directory $(top_builddir) -z
	-rm -rf glib-lcov.info glib-lcov
	-find -name '*.gcda' -print | xargs rm

# run tests in cwd as part of make check
check-local: test-nonrecursive

# We support a fairly large range of possible variables.  It is expected that all types of files in a test suite
# will belong in exactly one of the following variables.
#
# First, we support the usual automake suffixes, but in lowercase, with the customary meaning:
#
#   test_programs, test_scripts, test_data, test_ltlibraries
#
# The above are used to list files that are involved in both uninstalled and installed testing.  The
# test_programs and test_scripts are taken to be actual testcases and will be run as part of the test suite.
# Note that _data is always used with the nobase_ automake variable name to ensure that installed test data is
# installed in the same way as it appears in the package layout.
#
# In order to mark a particular file as being only for one type of testing, use 'installed' or 'uninstalled',
# like so:
#
#   installed_test_programs, uninstalled_test_programs
#   installed_test_scripts, uninstalled_test_scripts
#   installed_test_data, uninstalled_test_data
#   installed_test_ltlibraries, uninstalled_test_ltlibraries
#
# Additionally, we support 'extra' infixes for programs and scripts.  This is used for support programs/scripts
# that should not themselves be run as testcases (but exist to be used from other testcases):
#
#   test_extra_programs, installed_test_extra_programs, uninstalled_test_extra_programs
#   test_extra_scripts, installed_test_extra_scripts, uninstalled_test_extra_scripts
#
# Additionally, for _scripts and _data, we support the customary dist_ prefix so that the named script or data
# file automatically end up in the tarball.
#
#   dist_test_scripts, dist_test_data, dist_test_extra_scripts
#   dist_installed_test_scripts, dist_installed_test_data, dist_installed_test_extra_scripts
#   dist_uninstalled_test_scripts, dist_uninstalled_test_data, dist_uninstalled_test_extra_scripts
#
# Note that no file is automatically disted unless it appears in one of the dist_ variables.  This follows the
# standard automake convention of not disting programs scripts or data by default.
#
# test_programs, test_scripts, uninstalled_test_programs and uninstalled_test_scripts (as well as their disted
# variants) will be run as part of the in-tree 'make check'.  These are all assumed to be runnable under
# gtester.  That's a bit strange for scripts, but it's possible.

# we use test -z "$(TEST_PROGS)" above, so make sure we have no extra whitespace...
TEST_PROGS += $(strip $(test_programs) $(test_scripts) $(uninstalled_test_programs) $(uninstalled_test_scripts) \
                      $(dist_test_scripts) $(dist_uninstalled_test_scripts))

if OS_WIN32
TESTS += $(test_programs) $(test_scripts) $(uninstalled_test_programs) $(uninstalled_test_scripts) \
         $(dist_test_scripts) $(dist_uninstalled_test_scripts)
endif

# Note: build even the installed-only targets during 'make check' to ensure that they still work.
# We need to do a bit of trickery here and manage disting via EXTRA_DIST instead of using dist_ prefixes to
# prevent automake from mistreating gmake functions like $(wildcard ...) and $(addprefix ...) as if they were
# filenames, including removing duplicate instances of the opening part before the space, eg. '$(addprefix'.
all_test_programs     = $(test_programs) $(uninstalled_test_programs) $(installed_test_programs) \
                        $(test_extra_programs) $(uninstalled_test_extra_programs) $(installed_test_extra_programs)
all_test_scripts      = $(test_scripts) $(uninstalled_test_scripts) $(installed_test_scripts) \
                        $(test_extra_scripts) $(uninstalled_test_extra_scripts) $(installed_test_extra_scripts)
all_dist_test_scripts = $(dist_test_scripts) $(dist_uninstalled_test_scripts) $(dist_installed_test_scripts) \
                        $(dist_test_extra_scripts) $(dist_uninstalled_test_extra_scripts) $(dist_installed_test_extra_scripts)
all_test_scripts     += $(all_dist_test_scripts)
EXTRA_DIST           += $(all_dist_test_scripts)
all_test_data         = $(test_data) $(uninstalled_test_data) $(installed_test_data)
all_dist_test_data    = $(dist_test_data) $(dist_uninstalled_test_data) $(dist_installed_test_data)
all_test_data        += $(all_dist_test_data)
EXTRA_DIST           += $(all_dist_test_data)
all_test_ltlibs       = $(test_ltlibraries) $(uninstalled_test_ltlibraries) $(installed_test_ltlibraries)

if ENABLE_ALWAYS_BUILD_TESTS
noinst_LTLIBRARIES += $(all_test_ltlibs)
noinst_PROGRAMS += $(all_test_programs)
noinst_SCRIPTS += $(all_test_scripts)
noinst_DATA += $(all_test_data)
else
check_LTLIBRARIES += $(all_test_ltlibs)
check_PROGRAMS += $(all_test_programs)
check_SCRIPTS += $(all_test_scripts)
check_DATA += $(all_test_data)
endif

if ENABLE_INSTALLED_TESTS
installed_test_PROGRAMS += $(test_programs) $(installed_test_programs) \
                          $(test_extra_programs) $(installed_test_extra_programs)
installed_test_SCRIPTS += $(test_scripts) $(installed_test_scripts) \
                          $(test_extra_scripts) $(test_installed_extra_scripts)
installed_test_SCRIPTS += $(dist_test_scripts) $(dist_test_extra_scripts) \
                          $(dist_installed_test_scripts) $(dist_installed_test_extra_scripts)
nobase_installed_test_DATA += $(test_data) $(installed_test_data)
nobase_installed_test_DATA += $(dist_test_data) $(dist_installed_test_data)
installed_test_LTLIBRARIES += $(test_ltlibraries) $(installed_test_ltlibraries)
installed_testcases = $(test_programs) $(installed_test_programs) \
                      $(test_scripts) $(installed_test_scripts) \
                      $(dist_test_scripts) $(dist_installed_test_scripts)

installed_test_meta_DATA = $(installed_testcases:=.test)

%.test: %$(EXEEXT) Makefile
	$(AM_V_GEN) (echo '[Test]' > $@.tmp; \
	echo 'Type=session' >> $@.tmp; \
	echo 'Exec=$(installed_testdir)/$<' >> $@.tmp; \
	mv $@.tmp $@)

CLEANFILES += $(installed_test_meta_DATA)
endif
