def init_test_environ():
"""This needs to be called before any test can be run.
Before exiting the process call exit_test_environ() to clean up
any resources created.
"""
global _TEMP_DIR, _BUS_INFO
# create a user dir in /tmp and set env vars
_TEMP_DIR = tempfile.mkdtemp(prefix=fsnative(u"QL-TEST-"))
# needed for dbus/dconf
runtime_dir = tempfile.mkdtemp(prefix=fsnative(u"RUNTIME-"), dir=_TEMP_DIR)
os.chmod(runtime_dir, 0o700)
environ["XDG_RUNTIME_DIR"] = runtime_dir
# force the old cache dir so that GStreamer can re-use the GstRegistry
# cache file
environ["XDG_CACHE_HOME"] = xdg_get_cache_home()
# GStreamer will update the cache if the environment has changed
# (in Gst.init()). Since it takes 0.5s here and doesn't add much,
# disable it. If the registry cache is missing it will be created
# despite this setting.
environ["GST_REGISTRY_UPDATE"] = fsnative(u"no")
# set HOME and remove all XDG vars that default to it if not set
home_dir = tempfile.mkdtemp(prefix=fsnative(u"HOME-"), dir=_TEMP_DIR)
environ["HOME"] = home_dir
# set to new default
environ.pop("XDG_DATA_HOME", None)
_BUS_INFO = None
if os.name != "nt" and "DBUS_SESSION_BUS_ADDRESS" in environ:
try:
out = subprocess.check_output(["dbus-launch"])
except (subprocess.CalledProcessError, OSError):
pass
else:
if PY3:
out = out.decode("ascii")
_BUS_INFO = dict([l.split("=", 1) for l in out.splitlines()])
environ.update(_BUS_INFO)
# Ideally nothing should touch the FS on import, but we do atm..
# Get rid of all modules so QUODLIBET_USERDIR gets used everywhere.
for key in list(sys.modules.keys()):
if key.startswith('quodlibet'):
del (sys.modules[key])
import quodlibet
quodlibet.init(no_translations=True, no_excepthook=True)
quodlibet.app.name = "QL Tests"
def init_test_environ():
"""This needs to be called before any test can be run.
Before exiting the process call exit_test_environ() to clean up
any resources created.
"""
global _TEMP_DIR, _BUS_INFO
# create a user dir in /tmp and set env vars
_TEMP_DIR = tempfile.mkdtemp(prefix=fsnative(u"QL-TEST-"))
# needed for dbus/dconf
runtime_dir = tempfile.mkdtemp(prefix=fsnative(u"RUNTIME-"), dir=_TEMP_DIR)
os.chmod(runtime_dir, 0o700)
environ["XDG_RUNTIME_DIR"] = runtime_dir
# force the old cache dir so that GStreamer can re-use the GstRegistry
# cache file
environ["XDG_CACHE_HOME"] = xdg_get_cache_home()
# GStreamer will update the cache if the environment has changed
# (in Gst.init()). Since it takes 0.5s here and doesn't add much,
# disable it. If the registry cache is missing it will be created
# despite this setting.
environ["GST_REGISTRY_UPDATE"] = fsnative(u"no")
# set HOME and remove all XDG vars that default to it if not set
home_dir = tempfile.mkdtemp(prefix=fsnative(u"HOME-"), dir=_TEMP_DIR)
environ["HOME"] = home_dir
# set to new default
environ.pop("XDG_DATA_HOME", None)
_BUS_INFO = None
if os.name != "nt" and "DBUS_SESSION_BUS_ADDRESS" in environ:
try:
out = subprocess.check_output(["dbus-launch"])
except (subprocess.CalledProcessError, OSError):
pass
else:
if PY3:
out = out.decode("ascii")
_BUS_INFO = dict([l.split("=", 1) for l in out.splitlines()])
environ.update(_BUS_INFO)
# Ideally nothing should touch the FS on import, but we do atm..
# Get rid of all modules so QUODLIBET_USERDIR gets used everywhere.
for key in list(sys.modules.keys()):
if key.startswith('quodlibet'):
del(sys.modules[key])
import quodlibet
quodlibet.init(no_translations=True, no_excepthook=True)
quodlibet.app.name = "QL Tests"