def test_is_disk_readonly(self, mock_ureport):
# should return False if device is read only
mock_ureport.return_value = {}
bspec = {
'ro': '1'
}
self.assertFalse(hu.is_disk('/dev/fake', bspec=bspec))
def test_is_disk_partition(self, mock_breport):
# should return False if udev DEVTYPE is partition
mock_breport.return_value = {}
uspec = {
'DEVTYPE': 'partition'
}
self.assertFalse(hu.is_disk('/dev/fake', uspec=uspec))
def test_is_disk_cdrom(self, mock_breport):
# should return False if udev ID_CDROM is set to 1
mock_breport.return_value = {}
uspec = {
'ID_CDROM': '1'
}
self.assertFalse(hu.is_disk('/dev/fake', uspec=uspec))
def test_is_disk_uspec_bspec_none(self, mock_ureport, mock_breport):
# should call udevreport if uspec is None
# should call blockdevreport if bspec is None
# should return True if uspec and bspec are empty
mock_ureport.return_value = {}
mock_breport.return_value = {}
self.assertTrue(hu.is_disk('/dev/fake'))
mock_ureport.assert_called_once_with('/dev/fake')
mock_breport.assert_called_once_with('/dev/fake')
def test_is_disk_uspec_bspec_none(self, mock_ureport, mock_breport):
# should call udevreport if uspec is None
# should call blockdevreport if bspec is None
# should return True if uspec and bspec are empty
mock_ureport.return_value = {}
mock_breport.return_value = {}
self.assertTrue(hu.is_disk('/dev/fake'))
mock_ureport.assert_called_once_with('/dev/fake')
mock_breport.assert_called_once_with('/dev/fake')
def test_is_disk_major(self, mock_breport):
# should return False if udev MAJOR is not in a list of
# major numbers which are used for disks
# look at kernel/Documentation/devices.txt
# KVM virtio volumes have major number 254 in Debian
mock_breport.return_value = {}
valid_majors = [3, 8, 9, 65, 66, 67, 68, 69, 70, 71, 104, 105,
106, 107, 108, 109, 110, 111, 202, 251, 252, 253,
254, 259]
for major in (set(range(1, 261)) - set(valid_majors)):
uspec = {
'MAJOR': str(major)
}
self.assertFalse(hu.is_disk('/dev/fake', uspec=uspec))
def test_is_disk_major(self, mock_breport):
# should return False if udev MAJOR is not in a list of
# major numbers which are used for disks
# look at kernel/Documentation/devices.txt
# KVM virtio volumes have major number 254 in Debian
mock_breport.return_value = {}
valid_majors = [
3, 8, 9, 259, 65, 66, 67, 68, 69, 70, 71, 202, 104, 105, 106, 107,
108, 109, 110, 111, 252, 253, 254
]
for major in (set(range(1, 261)) - set(valid_majors)):
uspec = {'MAJOR': str(major)}
self.assertFalse(hu.is_disk('/dev/fake', uspec=uspec))
def test_is_disk_bspec_none(self, mock_breport):
# should call blockdevreport if bspec is None but uspec is not None
uspec = {'key': 'value'}
mock_breport.return_value = {}
hu.is_disk('/dev/fake', uspec=uspec)
mock_breport.assert_called_once_with('/dev/fake')
def test_is_disk_readonly(self, mock_ureport):
# should return False if device is read only
mock_ureport.return_value = {}
bspec = {'ro': '1'}
self.assertFalse(hu.is_disk('/dev/fake', bspec=bspec))
def test_is_disk_partition(self, mock_breport):
# should return False if udev DEVTYPE is partition
mock_breport.return_value = {}
uspec = {'DEVTYPE': 'partition'}
self.assertFalse(hu.is_disk('/dev/fake', uspec=uspec))
def test_is_disk_cdrom(self, mock_breport):
# should return False if udev ID_CDROM is set to 1
mock_breport.return_value = {}
uspec = {'ID_CDROM': '1'}
self.assertFalse(hu.is_disk('/dev/fake', uspec=uspec))
def test_is_disk_bspec_none(self, mock_breport):
# should call blockdevreport if bspec is None but uspec is not None
uspec = {'key': 'value'}
mock_breport.return_value = {}
hu.is_disk('/dev/fake', uspec=uspec)
mock_breport.assert_called_once_with('/dev/fake')