def testRemountAndSetting(self):
"""
Test remounting to a different location.
"""
# Check that the setting for the mount location matches the current
# mount and a file is reachable where we expect.
setting = Setting().get(SettingKey.GIRDER_MOUNT_INFORMATION, None)
self.assertEqual(setting['path'], self.mountPath)
self.assertTrue(os.path.exists(os.path.join(self.mountPath, self.publicFileName)))
self.assertFalse(os.path.exists(os.path.join(self.extraMountPath, self.publicFileName)))
mount.unmountServer(self.mountPath)
# After unmounting, the setting should be cleared (though perhaps not
# instantly) and files shouldn't be reachable.
endTime = time.time() + 10 # maximum time to wait
while time.time() < endTime:
setting = Setting().get(SettingKey.GIRDER_MOUNT_INFORMATION, None)
if setting is None:
break
time.sleep(0.05)
setting = Setting().get(SettingKey.GIRDER_MOUNT_INFORMATION, None)
self.assertIsNone(setting)
self.assertFalse(os.path.exists(os.path.join(self.mountPath, self.publicFileName)))
self.assertFalse(os.path.exists(os.path.join(self.extraMountPath, self.publicFileName)))
# Remounting to a different path should update the setting and make
# files visible again.
self._mountServer(path=self.extraMountPath)
setting = Setting().get(SettingKey.GIRDER_MOUNT_INFORMATION, None)
self.assertEqual(setting['path'], self.extraMountPath)
self.assertFalse(os.path.exists(os.path.join(self.mountPath, self.publicFileName)))
self.assertTrue(os.path.exists(os.path.join(self.extraMountPath, self.publicFileName)))
def testRemountAndSetting(self):
"""
Test remounting to a different location.
"""
# Check that the setting for the mount location matches the current
# mount and a file is reachable where we expect.
setting = Setting().get(SettingKey.GIRDER_MOUNT_INFORMATION, None)
self.assertEqual(setting['path'], self.mountPath)
self.assertTrue(os.path.exists(os.path.join(self.mountPath, self.publicFileName)))
self.assertFalse(os.path.exists(os.path.join(self.extraMountPath, self.publicFileName)))
mount.unmountServer(self.mountPath)
# After unmounting, the setting should be cleared (though perhaps not
# instantly) and files shouldn't be reachable.
endTime = time.time() + 10 # maximum time to wait
while time.time() < endTime:
setting = Setting().get(SettingKey.GIRDER_MOUNT_INFORMATION, None)
if setting is None:
break
time.sleep(0.05)
setting = Setting().get(SettingKey.GIRDER_MOUNT_INFORMATION, None)
self.assertIsNone(setting)
self.assertFalse(os.path.exists(os.path.join(self.mountPath, self.publicFileName)))
self.assertFalse(os.path.exists(os.path.join(self.extraMountPath, self.publicFileName)))
# Remounting to a different path should update the setting and make
# files visible again.
self._mountServer(path=self.extraMountPath)
setting = Setting().get(SettingKey.GIRDER_MOUNT_INFORMATION, None)
self.assertEqual(setting['path'], self.extraMountPath)
self.assertFalse(os.path.exists(os.path.join(self.mountPath, self.publicFileName)))
self.assertTrue(os.path.exists(os.path.join(self.extraMountPath, self.publicFileName)))
def tearDown(self):
super().tearDown()
mount.unmountServer(self.mountPath, quiet=True)
mount.unmountServer(self.extraMountPath, quiet=True)
os.rmdir(self.mountPath)
os.rmdir(self.extraMountPath)
# Join threads that are done
for thread in self._mountThreads:
thread.join()
self._mountThreads = []
def tearDown(self):
super(ServerFuseTestCase, self).tearDown()
mount.unmountServer(self.mountPath, quiet=True)
mount.unmountServer(self.extraMountPath, quiet=True)
os.rmdir(self.mountPath)
os.rmdir(self.extraMountPath)
# Join threads that are done
for thread in self._mountThreads:
thread.join()
self._mountThreads = []
def testUnmountWithOpenFiles(self):
"""
Unmounting with open files will return a non-zero value.
"""
path = os.path.join(self.mountPath, self.publicFileName)
fh = open(path)
fh.read(1)
self.assertNotEqual(mount.unmountServer(self.mountPath, quiet=True), 0)
# We should still be able to read from the file.
fh.read(1)
fh.close()
# Now we can unmount successefully
self.assertEqual(mount.unmountServer(self.mountPath, quiet=True), 0)
def testUnmountWithOpenFiles(self):
"""
Unmounting with open files will return a non-zero value.
"""
path = os.path.join(self.mountPath, self.publicFileName)
fh = open(path)
fh.read(1)
self.assertNotEqual(mount.unmountServer(self.mountPath, quiet=True), 0)
# We should still be able to read from the file.
fh.read(1)
fh.close()
# Now we can unmount successefully
self.assertEqual(mount.unmountServer(self.mountPath, quiet=True), 0)
def testLazyUnmountWithOpenFiles(self):
"""
Lazy unmounting with open files will return a non-zero value.
"""
path = os.path.join(self.mountPath, self.publicFileName)
fh = open(path)
fh.read(1)
self.assertEqual(mount.unmountServer(self.mountPath, lazy=True, quiet=True), 0)
# We should still be able to read from the file.
fh.read(1)
fh.close()
# If we wait, the mount will close
endTime = time.time() + 10 # maximum time to wait
while time.time() < endTime:
if not os.path.exists(path):
break
time.sleep(0.05)
self.assertFalse(os.path.exists(path))
def testLazyUnmountWithOpenFiles(self):
"""
Lazy unmounting with open files will return a non-zero value.
"""
path = os.path.join(self.mountPath, self.publicFileName)
fh = open(path)
fh.read(1)
self.assertEqual(mount.unmountServer(self.mountPath, lazy=True, quiet=True), 0)
# We should still be able to read from the file.
fh.read(1)
fh.close()
# If we wait, the mount will close
endTime = time.time() + 10 # maximum time to wait
while time.time() < endTime:
if not os.path.exists(path):
break
time.sleep(0.05)
self.assertFalse(os.path.exists(path))
