import os import sys import signal import subprocess import atexit import warnings def init_test_environ(): def dbus_launch_session(): if os.name == "nt" or sys.platform == "darwin": return (-1, "") try: out = subprocess.check_output([ "dbus-daemon", "--session", "--fork", "--print-address=1", "--print-pid=1"]) except (subprocess.CalledProcessError, OSError): return (-1, "") else: out = out.decode("utf-8") addr, pid = out.splitlines() return int(pid), addr pid, addr = dbus_launch_session() if pid >= 0: os.environ["DBUS_SESSION_BUS_ADDRESS"] = addr atexit.register(os.kill, pid, signal.SIGKILL) else: os.environ["DBUS_SESSION_BUS_ADDRESS"] = "." tests_builddir = os.path.abspath(os.environ.get('TESTS_BUILDDIR', os.path.dirname(__file__))) builddir = os.path.dirname(tests_builddir) tests_srcdir = os.path.abspath(os.path.dirname(__file__)) srcdir = os.path.dirname(tests_srcdir) sys.path.insert(0, os.path.join(builddir, 'gi')) sys.path.insert(0, tests_srcdir) sys.path.insert(0, srcdir) sys.path.insert(0, tests_builddir) sys.path.insert(0, builddir) # force untranslated messages, as we check for them in some tests os.environ['LC_MESSAGES'] = 'C' os.environ['G_DEBUG'] = 'fatal-warnings fatal-criticals' if sys.platform == "darwin": # gtk 3.22 has warnings and ciriticals on OS X, ignore for now os.environ['G_DEBUG'] = '' # make Gio able to find our gschemas.compiled in tests/. This needs to be set # before importing Gio. Support a separate build tree, so look in build dir # first. os.environ['GSETTINGS_BACKEND'] = 'memory' os.environ['GSETTINGS_SCHEMA_DIR'] = tests_builddir os.environ['G_FILENAME_ENCODING'] = 'UTF-8' # Avoid accessibility dbus warnings os.environ['NO_AT_BRIDGE'] = '1' # A workaround for https://gitlab.gnome.org/GNOME/glib/-/issues/2251 # The gtk4 a11y stack calls get_dbus_object_path() on the default app os.environ['GTK_A11Y'] = 'none' # Force the default theme so broken themes don't affect the tests os.environ['GTK_THEME'] = 'Adwaita' import gi gi.require_version("GIRepository", "2.0") from gi.repository import GIRepository repo = GIRepository.Repository.get_default() repo.prepend_library_path(os.path.join(tests_builddir)) repo.prepend_search_path(tests_builddir) def try_require_version(namespace, version): try: gi.require_version(namespace, version) except ValueError: # prevent tests from running with the wrong version sys.modules["gi.repository." + namespace] = None # Optional try_require_version("Gtk", os.environ.get("TEST_GTK_VERSION", "3.0")) try_require_version("Gdk", os.environ.get("TEST_GTK_VERSION", "3.0")) try_require_version("GdkPixbuf", "2.0") try_require_version("Pango", "1.0") try_require_version("PangoCairo", "1.0") try_require_version("Atk", "1.0") # Required gi.require_versions({ "GIMarshallingTests": "1.0", "Regress": "1.0", "GLib": "2.0", "Gio": "2.0", "GObject": "2.0", }) # It's disabled for stable releases by default, this makes sure it's # always on for the tests. warnings.simplefilter('default', gi.PyGIDeprecationWarning) # Otherwise we crash on the first gtk use when e.g. DISPLAY isn't set try: from gi.repository import Gtk except ImportError: pass else: if Gtk._version == "4.0": res = Gtk.init_check() else: res = Gtk.init_check([])[0] if not res: raise RuntimeError("Gtk available, but Gtk.init_check() failed") init_test_environ() __path__ = __import__('pkgutil').extend_path(__path__, __name__)