add cjs-test and enable full autopkgtest

This add package of installed tests, useful to do more tests also out of
build

Full autopkgtest help to spot regression also when depends are updated,
for example used in debian CI:
https://ci.debian.net/packages/c/cjs/unstable/amd64/

Both installed tests and autopkgtest can be used also manually by users
and developers

debian/cjs-tests.install

@@ -0,0 +1,3 @@
+usr/share/glib-2.0/schemas/org.cinnamon.CjsTest.gschema.xml
+usr/share/installed-tests
+usr/libexec/installed-tests/cjs

debian/cjs-tests.lintian-overrides

@@ -0,0 +1,3 @@
+# Test data is not documentation, even if it's in a text file
+package-contains-documentation-outside-usr-share-doc [usr/libexec/installed-tests/*]
+library-not-linked-against-libc [usr/libexec/installed-tests/cjs/*.so]

debian/control

@@ -40,6 +40,20 @@ Description: Mozilla-based javascript bindings for the Cinnamon platform (cli to
  uses.
  .
  This package contains the interactive console application.
+
+Package: cjs-tests
+Architecture: any
+Depends: ${shlibs:Depends},
+         ${misc:Depends},
+         cjs,
+         at-spi2-core
+Description: Mozilla-based javascript bindings for the Cinnamon platform (tests)
+ Makes it possible for applications to use all of Cinnamon's platform
+ libraries using the JavaScript language. It's mainly based on the
+ Mozilla JavaScript engine and the GObject introspection framework.
+ .
+ This package is the frozen version of gjs that the cinnamon desktop currently
+ uses.
  .
  This package contains test programs, designed to be run as part of a
  regression testsuite.

debian/rules

@@ -17,12 +17,24 @@ override_dh_auto_configure:
 	dh_auto_configure -- \
 		-Dauto_features=enabled \
 		-Dprofiler=disabled \
-		-Dinstalled_tests=false \
+		-Dinstalled_tests=true \
 		$(NULL)
 
+execute_after_dh_auto_install:
+	rm -f debian/tmp/usr/libexec/installed-tests/cjs/js/modules/*/.eslintrc.yml
+
 override_dh_girepository:
 	dh_girepository -l $(BUILDDIR) /usr/lib/$(DEB_HOST_MULTIARCH)/cjs/girepository-1.0
 
+# debhelper >= 13.4 makes all of /usr/libexec executable, which is not
+# quite right for installed-tests
+override_dh_fixperms:
+	dh_fixperms -Xusr/libexec/installed-tests
+ifneq ($(filter %-tests,$(built_binaries)),)
+	chmod --changes u=rw,og=r debian/*-tests/usr/libexec/installed-tests/cjs/*.so
+	chmod --recursive --changes a+rX,u+w,og-w debian/*-tests/usr/libexec/installed-tests
+endif
+
 override_dh_auto_test:
 	GI_TYPELIB_PATH=$(CURDIR)/obj-$(DEB_HOST_GNU_TYPE) \
 	obj-$(DEB_HOST_GNU_TYPE)/cjs-console -c 'print("Smoke-test OK")'

debian/tests/control

@@ -1,5 +1,11 @@
+Tests: acc
+Depends: @, dh-acc, exuberant-ctags
+Restrictions: allow-stderr, superficial
+
 Tests: build
-Depends: build-essential, libcjs-dev
+Depends: libcjs-dev, build-essential
+Restrictions: superficial
+
+Tests: installed-tests
+Depends: dbus-daemon, dbus-x11, cjs-tests, gnome-desktop-testing, xauth, xvfb
 
-#Tests: installed-tests
-#Depends: dbus-daemon, dbus-x11, cjs-tests, gnome-desktop-testing, xauth, xvfb

debian/tests/installed-tests

@@ -9,4 +9,4 @@ export XDG_RUNTIME_DIR=$AUTOPKGTEST_TMP
 export LC_ALL=C.UTF-8
 
 # dbus outputs activation messages to stderr which fails the test
-dbus-run-session -- xvfb-run -a gnome-desktop-testing-runner gjs 2> >(grep -vE '^(Activating|Successfully activated)')>&2
+dbus-run-session -- xvfb-run -a gnome-desktop-testing-runner cjs 2> >(grep -vE '^(Activating|Successfully activated)')>&2