Merge branch 'backport-1448-dbus-tests-glib-2-64' into 'glib-2-64'

Backport !1448 memory monitor test dependency fixes to glib-2-64

See merge request GNOME/glib!1471
This commit is contained in:
Emmanuele Bassi 2020-05-14 14:06:55 +00:00
commit 46756977a1
3 changed files with 170 additions and 151 deletions

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@ -14,89 +14,98 @@ __license__ = 'LGPL 3+'
import unittest
import sys
import subprocess
import dbus
import dbus.mainloop.glib
import dbusmock
import fcntl
import os
import time
from gi.repository import GLib
from gi.repository import Gio
import taptestrunner
dbus.mainloop.glib.DBusGMainLoop(set_as_default=True)
try:
# Do all non-standard imports here so we can skip the tests if any
# needed packages are not available.
import dbus
import dbus.mainloop.glib
import dbusmock
from gi.repository import GLib
from gi.repository import Gio
# XDG_DESKTOP_PORTAL_PATH = os.path.expanduser("~/.cache/jhbuild/build/xdg-desktop-portal/xdg-desktop-portal")
XDG_DESKTOP_PORTAL_PATH = "@libexecdir@/xdg-desktop-portal"
dbus.mainloop.glib.DBusGMainLoop(set_as_default=True)
class TestLowMemoryMonitor(dbusmock.DBusTestCase):
'''Test GMemoryMonitorDBus'''
# XDG_DESKTOP_PORTAL_PATH = os.path.expanduser("~/.cache/jhbuild/build/xdg-desktop-portal/xdg-desktop-portal")
XDG_DESKTOP_PORTAL_PATH = "@libexecdir@/xdg-desktop-portal"
@classmethod
def setUpClass(klass):
klass.start_system_bus()
klass.dbus_con = klass.get_dbus(True)
class TestLowMemoryMonitor(dbusmock.DBusTestCase):
'''Test GMemoryMonitorDBus'''
def setUp(self):
try:
Gio.MemoryMonitor
except AttributeError:
raise unittest.SkipTest('Low memory monitor not in '
'introspection data. Requires '
'GObject-Introspection ≥ 1.63.2')
try:
(self.p_mock, self.obj_lmm) = self.spawn_server_template(
'low_memory_monitor', {}, stdout=subprocess.PIPE)
except ModuleNotFoundError:
raise unittest.SkipTest("Low memory monitor dbusmock template not "
"found. Requires dbusmock ≥ 0.18.4.")
# set log to nonblocking
flags = fcntl.fcntl(self.p_mock.stdout, fcntl.F_GETFL)
fcntl.fcntl(self.p_mock.stdout, fcntl.F_SETFL, flags | os.O_NONBLOCK)
self.last_warning = -1
self.dbusmock = dbus.Interface(self.obj_lmm, dbusmock.MOCK_IFACE)
self.memory_monitor = Gio.MemoryMonitor.dup_default()
self.memory_monitor.connect("low-memory-warning", self.memory_warning_cb)
self.mainloop = GLib.MainLoop()
self.main_context = self.mainloop.get_context()
@classmethod
def setUpClass(klass):
klass.start_system_bus()
klass.dbus_con = klass.get_dbus(True)
def tearDown(self):
self.p_mock.terminate()
self.p_mock.wait()
def setUp(self):
try:
Gio.MemoryMonitor
except AttributeError:
raise unittest.SkipTest('Low memory monitor not in '
'introspection data. Requires '
'GObject-Introspection ≥ 1.63.2')
try:
(self.p_mock, self.obj_lmm) = self.spawn_server_template(
'low_memory_monitor', {}, stdout=subprocess.PIPE)
except ModuleNotFoundError:
raise unittest.SkipTest("Low memory monitor dbusmock template not "
"found. Requires dbusmock ≥ 0.18.4.")
# set log to nonblocking
flags = fcntl.fcntl(self.p_mock.stdout, fcntl.F_GETFL)
fcntl.fcntl(self.p_mock.stdout, fcntl.F_SETFL, flags | os.O_NONBLOCK)
self.last_warning = -1
self.dbusmock = dbus.Interface(self.obj_lmm, dbusmock.MOCK_IFACE)
self.memory_monitor = Gio.MemoryMonitor.dup_default()
self.memory_monitor.connect("low-memory-warning", self.memory_warning_cb)
self.mainloop = GLib.MainLoop()
self.main_context = self.mainloop.get_context()
def memory_warning_cb(self, monitor, level):
self.last_warning = level
self.main_context.wakeup()
def tearDown(self):
self.p_mock.terminate()
self.p_mock.wait()
def test_low_memory_warning_signal(self):
'''LowMemoryWarning signal'''
def memory_warning_cb(self, monitor, level):
self.last_warning = level
self.main_context.wakeup()
# Wait 2 seconds
timeout = 2
while timeout > 0:
time.sleep(0.5)
timeout -= 0.5
self.main_context.iteration(False)
def test_low_memory_warning_signal(self):
'''LowMemoryWarning signal'''
self.dbusmock.EmitWarning(100)
# Wait 2 seconds or until warning
timeout = 2
while timeout > 0 and self.last_warning != 100:
time.sleep(0.5)
timeout -= 0.5
self.main_context.iteration(False)
self.assertEqual(self.last_warning, 100)
# Wait 2 seconds
timeout = 2
while timeout > 0:
time.sleep(0.5)
timeout -= 0.5
self.main_context.iteration(False)
self.dbusmock.EmitWarning(255)
# Wait 2 seconds or until warning
timeout = 2
while timeout > 0 and self.last_warning != 255:
time.sleep(0.5)
timeout -= 0.5
self.main_context.iteration(False)
self.assertEqual(self.last_warning, 255)
self.dbusmock.EmitWarning(100)
# Wait 2 seconds or until warning
timeout = 2
while timeout > 0 and self.last_warning != 100:
time.sleep(0.5)
timeout -= 0.5
self.main_context.iteration(False)
self.assertEqual(self.last_warning, 100)
self.dbusmock.EmitWarning(255)
# Wait 2 seconds or until warning
timeout = 2
while timeout > 0 and self.last_warning != 255:
time.sleep(0.5)
timeout -= 0.5
self.main_context.iteration(False)
self.assertEqual(self.last_warning, 255)
except ImportError as e:
@unittest.skip("Cannot import %s" % e.name)
class TestLowMemoryMonitor(unittest.TestCase):
def test_low_memory_warning_signal(self):
pass
if __name__ == '__main__':
# avoid writing to stderr
unittest.main(testRunner=unittest.TextTestRunner(stream=sys.stdout, verbosity=2))
unittest.main(testRunner=taptestrunner.TAPTestRunner())

View File

@ -14,105 +14,114 @@ __license__ = 'LGPL 3+'
import unittest
import sys
import subprocess
import dbus
import dbus.mainloop.glib
import dbusmock
import fcntl
import os
import time
from gi.repository import GLib
from gi.repository import Gio
import taptestrunner
dbus.mainloop.glib.DBusGMainLoop(set_as_default=True)
try:
# Do all non-standard imports here so we can skip the tests if any
# needed packages are not available.
import dbus
import dbus.mainloop.glib
import dbusmock
from gi.repository import GLib
from gi.repository import Gio
# XDG_DESKTOP_PORTAL_PATH = os.path.expanduser("~/.cache/jhbuild/build/xdg-desktop-portal/xdg-desktop-portal")
XDG_DESKTOP_PORTAL_PATH = "@libexecdir@/xdg-desktop-portal"
dbus.mainloop.glib.DBusGMainLoop(set_as_default=True)
class TestLowMemoryMonitorPortal(dbusmock.DBusTestCase):
'''Test GMemoryMonitorPortal'''
# XDG_DESKTOP_PORTAL_PATH = os.path.expanduser("~/.cache/jhbuild/build/xdg-desktop-portal/xdg-desktop-portal")
XDG_DESKTOP_PORTAL_PATH = "@libexecdir@/xdg-desktop-portal"
@classmethod
def setUpClass(klass):
klass.start_system_bus()
klass.dbus_con = klass.get_dbus(True)
# Start session bus so that xdg-desktop-portal can run on it
klass.start_session_bus()
class TestLowMemoryMonitorPortal(dbusmock.DBusTestCase):
'''Test GMemoryMonitorPortal'''
def setUp(self):
try:
Gio.MemoryMonitor
except AttributeError:
raise unittest.SkipTest('Low memory monitor not in '
'introspection data. Requires '
'GObject-Introspection ≥ 1.63.2')
try:
(self.p_mock, self.obj_lmm) = self.spawn_server_template(
'low_memory_monitor', {}, stdout=subprocess.PIPE)
except ModuleNotFoundError:
raise unittest.SkipTest("Low memory monitor dbusmock template not "
"found. Requires dbusmock ≥ 0.18.4.")
# set log to nonblocking
flags = fcntl.fcntl(self.p_mock.stdout, fcntl.F_GETFL)
fcntl.fcntl(self.p_mock.stdout, fcntl.F_SETFL, flags | os.O_NONBLOCK)
self.last_warning = -1
self.dbusmock = dbus.Interface(self.obj_lmm, dbusmock.MOCK_IFACE)
try:
self.xdp = subprocess.Popen([XDG_DESKTOP_PORTAL_PATH])
except FileNotFoundError:
raise unittest.SkipTest("xdg-desktop-portal not available")
@classmethod
def setUpClass(klass):
klass.start_system_bus()
klass.dbus_con = klass.get_dbus(True)
# Start session bus so that xdg-desktop-portal can run on it
klass.start_session_bus()
try:
self.wait_for_bus_object('org.freedesktop.portal.Desktop',
'/org/freedesktop/portal/desktop')
except:
raise
# subprocess.Popen(['gdbus', 'monitor', '--session', '--dest', 'org.freedesktop.portal.Desktop'])
def setUp(self):
try:
Gio.MemoryMonitor
except AttributeError:
raise unittest.SkipTest('Low memory monitor not in '
'introspection data. Requires '
'GObject-Introspection ≥ 1.63.2')
try:
(self.p_mock, self.obj_lmm) = self.spawn_server_template(
'low_memory_monitor', {}, stdout=subprocess.PIPE)
except ModuleNotFoundError:
raise unittest.SkipTest("Low memory monitor dbusmock template not "
"found. Requires dbusmock ≥ 0.18.4.")
# set log to nonblocking
flags = fcntl.fcntl(self.p_mock.stdout, fcntl.F_GETFL)
fcntl.fcntl(self.p_mock.stdout, fcntl.F_SETFL, flags | os.O_NONBLOCK)
self.last_warning = -1
self.dbusmock = dbus.Interface(self.obj_lmm, dbusmock.MOCK_IFACE)
try:
self.xdp = subprocess.Popen([XDG_DESKTOP_PORTAL_PATH])
except FileNotFoundError:
raise unittest.SkipTest("xdg-desktop-portal not available")
os.environ['GTK_USE_PORTAL'] = "1"
self.memory_monitor = Gio.MemoryMonitor.dup_default()
assert("GMemoryMonitorPortal" in str(self.memory_monitor))
self.memory_monitor.connect("low-memory-warning", self.portal_memory_warning_cb)
self.mainloop = GLib.MainLoop()
self.main_context = self.mainloop.get_context()
try:
self.wait_for_bus_object('org.freedesktop.portal.Desktop',
'/org/freedesktop/portal/desktop')
except:
raise
# subprocess.Popen(['gdbus', 'monitor', '--session', '--dest', 'org.freedesktop.portal.Desktop'])
def tearDown(self):
self.p_mock.terminate()
self.p_mock.wait()
os.environ['GTK_USE_PORTAL'] = "1"
self.memory_monitor = Gio.MemoryMonitor.dup_default()
assert("GMemoryMonitorPortal" in str(self.memory_monitor))
self.memory_monitor.connect("low-memory-warning", self.portal_memory_warning_cb)
self.mainloop = GLib.MainLoop()
self.main_context = self.mainloop.get_context()
def portal_memory_warning_cb(self, monitor, level):
self.last_warning = level
self.main_context.wakeup()
def tearDown(self):
self.p_mock.terminate()
self.p_mock.wait()
def test_low_memory_warning_portal_signal(self):
'''LowMemoryWarning signal'''
def portal_memory_warning_cb(self, monitor, level):
self.last_warning = level
self.main_context.wakeup()
# Wait 2 seconds
timeout = 2
while timeout > 0:
time.sleep(0.5)
timeout -= 0.5
self.main_context.iteration(False)
def test_low_memory_warning_portal_signal(self):
'''LowMemoryWarning signal'''
self.dbusmock.EmitWarning(100)
# Wait 2 seconds or until warning
timeout = 2
while timeout > 0 and self.last_warning != 100:
time.sleep(0.5)
timeout -= 0.5
self.main_context.iteration(False)
self.assertEqual(self.last_warning, 100)
# Wait 2 seconds
timeout = 2
while timeout > 0:
time.sleep(0.5)
timeout -= 0.5
self.main_context.iteration(False)
self.dbusmock.EmitWarning(255)
# Wait 2 seconds or until warning
timeout = 2
while timeout > 0 and self.last_warning != 255:
time.sleep(0.5)
timeout -= 0.5
self.main_context.iteration(False)
self.assertEqual(self.last_warning, 255)
self.dbusmock.EmitWarning(100)
# Wait 2 seconds or until warning
timeout = 2
while timeout > 0 and self.last_warning != 100:
time.sleep(0.5)
timeout -= 0.5
self.main_context.iteration(False)
self.assertEqual(self.last_warning, 100)
self.dbusmock.EmitWarning(255)
# Wait 2 seconds or until warning
timeout = 2
while timeout > 0 and self.last_warning != 255:
time.sleep(0.5)
timeout -= 0.5
self.main_context.iteration(False)
self.assertEqual(self.last_warning, 255)
except ImportError as e:
@unittest.skip("Cannot import %s" % e.name)
class TestLowMemoryMonitorPortal(unittest.TestCase):
def test_low_memory_warning_portal_signal(self):
pass
if __name__ == '__main__':
# avoid writing to stderr
unittest.main(testRunner=unittest.TextTestRunner(stream=sys.stdout, verbosity=2))
unittest.main(testRunner=taptestrunner.TAPTestRunner())

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@ -531,8 +531,9 @@ if installed_tests_enabled
cdata = configuration_data()
cdata.set('installed_tests_dir', installed_tests_execdir)
cdata.set('program', memory_monitor_test + '.py')
cdata.set('env', '')
configure_file(
input: installed_tests_template,
input: installed_tests_template_tap,
output: memory_monitor_test + '.test',
install_dir: installed_tests_metadir,
configuration: cdata