Make installed tests work better

This involves e.g. having our own session bus with only our services in.

buildutil/glib-tap.mk

@@ -1,8 +1,8 @@
 # GLIB - Library of useful C routines
 
 TESTS_ENVIRONMENT= \
-	G_TEST_SRCDIR="$(abs_srcdir)" 		\
-	G_TEST_BUILDDIR="$(abs_builddir)" 	\
+	G_TEST_SRCDIR="$(abs_srcdir)/tests"	\
+	G_TEST_BUILDDIR="$(abs_builddir)/tests"	\
 	UNINSTALLEDTESTS=1                      \
 	G_DEBUG=gc-friendly 			\
 	MALLOC_CHECK_=2 			\
@@ -118,7 +118,8 @@ installed_test_meta_DATA = $(installed_testcases:=.test)
 %.test: %$(EXEEXT) Makefile
 	$(AM_V_GEN) (echo '[Test]' > $@.tmp; \
 	echo 'Type=session' >> $@.tmp; \
-	echo 'Exec=env G_TEST_SRCDIR=$(installed_testdir) G_TEST_BUILDDIR=$(installed_testdir) $(installed_testdir)/$(notdir $<)' >> $@.tmp; \
+	echo 'Exec=env G_TEST_SRCDIR=$(installed_testdir) G_TEST_BUILDDIR=$(installed_testdir)  $(installed_testdir)/$(notdir $<) --tap' >> $@.tmp; \
+	echo 'Output=TAP' >> $@.tmp; \
 	mv $@.tmp $@)
 
 CLEANFILES += $(installed_test_meta_DATA)

tests/Makefile.am.inc

@@ -4,7 +4,6 @@ TESTS_ENVIRONMENT += OT_TESTS_DEBUG=1 \
 	PATH=$$(cd $(top_builddir) && pwd):$${PATH} \
 	$(NULL)
 
-TEST_PROGS += testdb test-doc-portal
 testdb_CFLAGS = $(BASE_CFLAGS) -DDB_DIR=\"$(abs_srcdir)/tests/dbs\"
 testdb_LDADD = \
              $(BASE_LIBS) \
@@ -23,6 +22,7 @@ test_doc_portal_LDADD = \
              $(NULL)
 test_doc_portal_SOURCES = tests/test-doc-portal.c $(xdp_dbus_built_sources)
 
+EXTRA_test_doc_portal_DEPENDENCIES = tests/services/org.freedesktop.portal.Documents.service  tests/services/org.freedesktop.XdgApp.service
 
 tests/services/org.freedesktop.portal.Documents.service: document-portal/org.freedesktop.portal.Documents.service.in
 	mkdir -p tests/services
@@ -32,15 +32,26 @@ tests/services/org.freedesktop.XdgApp.service: session-helper/org.freedesktop.Xd
 	mkdir -p tests/services
 	$(AM_V_GEN) $(SED) -e "s|\@libexecdir\@|$(abs_top_builddir)|" $< > $@
 
-test_doc_portal_DEPENDENCIES = tests/services/org.freedesktop.portal.Documents.service  tests/services/org.freedesktop.XdgApp.service
+tests/libtest.sh: tests/services/org.freedesktop.portal.Documents.service  tests/services/org.freedesktop.XdgApp.service
+
+install-data-hook:
+	mkdir -p $(DESTDIR)$(installed_testdir)/services
+	ln -sf $(dbus_servicedir)/org.freedesktop.XdgApp.service $(DESTDIR)$(installed_testdir)/services/
+	ln -sf $(dbus_servicedir)/org.freedesktop.portal.Documents.service $(DESTDIR)$(installed_testdir)/services/
 
 check_PROGRAMS += $(TEST_PROGS)
 
-installed_test_data = \
-	tests/libtest.sh \
+installed_test_SCRIPTS += \
+	buildutil/tap-driver.sh \
 	tests/make-test-app.sh \
 	tests/make-test-runtime.sh \
 	tests/make-test-bundles.sh \
+	tests/libtest.sh \
+	$(NULL)
+
+installed_test_data = \
+	tests/org.test.Hello.png \
+	tests/session.conf.in \
 	$(NULL)
 
 test_scripts = \

tests/libtest.sh

@@ -19,13 +19,13 @@
 # Boston, MA 02111-1307, USA.
 
 if [ -n "${G_TEST_SRCDIR:-}" ]; then
-  test_srcdir="${G_TEST_SRCDIR}/tests"
+  test_srcdir="${G_TEST_SRCDIR}"
 else
   test_srcdir=$(dirname $0)
 fi
 
 if [ -n "${G_TEST_BUILDDIR:-}" ]; then
-  test_builddir="${G_TEST_BUILDDIR}/tests"
+  test_builddir="${G_TEST_BUILDDIR}"
 else
   test_builddir=$(dirname $0)
 fi
@@ -67,7 +67,10 @@ else
     CMD_PREFIX=""
 fi
 
-export XDG_DATA_HOME=${test_tmpdir}/share
+# We need this to be in /var/tmp because /tmp has no xattr support
+TEST_DATA_DIR=`mktemp -d /var/tmp/test-xdg-app-XXXXXX`
+
+export XDG_DATA_HOME=${TEST_DATA_DIR}/share
 
 export XDG_APP="${CMD_PREFIX} xdg-app"
 
@@ -126,8 +129,8 @@ assert_file_empty() {
 }
 
 setup_repo () {
-    . $(dirname $0)/make-test-runtime.sh
-    . $(dirname $0)/make-test-app.sh
+    . $(dirname $0)/make-test-runtime.sh > /dev/null
+    . $(dirname $0)/make-test-app.sh > /dev/null
     xdg-app remote-add --user --no-gpg-verify repo repo
 }
 
@@ -138,4 +141,10 @@ install_repo () {
 
 run () {
     ${CMD_PREFIX} xdg-app run "$@"
+
 }
+
+sed s#@testdir@#${test_builddir}# ${test_srcdir}/session.conf.in > session.conf
+eval `dbus-launch --config-file=session.conf --sh-syntax`
+
+trap "rm -rf $TEST_DATA_DIR; /bin/kill $DBUS_SESSION_BUS_PID" EXIT