def test_init(self):
# Test that we initialise the state of MountManager correctly at
# startup
def fake_disk(disk):
libvirt_disk = libvirt_config.LibvirtConfigGuestDisk()
libvirt_disk.source_type = disk[0]
libvirt_disk.source_path = os.path.join(*disk[1])
return libvirt_disk
def mock_guest(uuid, disks):
guest = mock.create_autospec(libvirt_guest.Guest)
guest.uuid = uuid
guest.get_all_disks.return_value = map(fake_disk, disks)
return guest
local_dir = '/local'
mountpoint_a = '/mnt/a'
mountpoint_b = '/mnt/b'
self.mounted.add(mountpoint_a)
self.mounted.add(mountpoint_b)
guests = map(
mock_guest,
[uuids.instance_a, uuids.instance_b],
[
# Local file root disk and a volume on each of mountpoints a and b
[
('file', (local_dir, uuids.instance_a, 'disk')),
('file', (mountpoint_a, 'vola1')),
('file', (mountpoint_b, 'volb1')),
],
# Local LVM root disk and a volume on each of mountpoints a and b
[
('block', ('/dev', 'vg', uuids.instance_b + '_disk')),
('file', (mountpoint_a, 'vola2')),
('file', (mountpoint_b, 'volb2')),
]
])
host = mock.create_autospec(libvirt_host.Host)
host.list_guests.return_value = guests
m = mount._HostMountState(host, 0)
self.assertEqual([mountpoint_a, mountpoint_b],
sorted(m.mountpoints.keys()))
self.assertSetEqual(
set([('vola1', uuids.instance_a), ('vola2', uuids.instance_b)]),
m.mountpoints[mountpoint_a].attachments)
self.assertSetEqual(
set([('volb1', uuids.instance_a), ('volb2', uuids.instance_b)]),
m.mountpoints[mountpoint_b].attachments)
def test_init(self):
# Test that we initialise the state of MountManager correctly at
# startup
def fake_disk(disk):
libvirt_disk = libvirt_config.LibvirtConfigGuestDisk()
libvirt_disk.source_type = disk[0]
libvirt_disk.source_path = os.path.join(*disk[1])
return libvirt_disk
def mock_guest(uuid, disks):
guest = mock.create_autospec(libvirt_guest.Guest)
guest.uuid = uuid
guest.get_all_disks.return_value = map(fake_disk, disks)
return guest
local_dir = '/local'
mountpoint_a = '/mnt/a'
mountpoint_b = '/mnt/b'
self.mounted.add(mountpoint_a)
self.mounted.add(mountpoint_b)
guests = map(mock_guest, [uuids.instance_a, uuids.instance_b], [
# Local file root disk and a volume on each of mountpoints a and b
[
('file', (local_dir, uuids.instance_a, 'disk')),
('file', (mountpoint_a, 'vola1')),
('file', (mountpoint_b, 'volb1')),
],
# Local LVM root disk and a volume on each of mountpoints a and b
[
('block', ('/dev', 'vg', uuids.instance_b + '_disk')),
('file', (mountpoint_a, 'vola2')),
('file', (mountpoint_b, 'volb2')),
]
])
host = mock.create_autospec(libvirt_host.Host)
host.list_guests.return_value = guests
m = mount._HostMountState(host, 0)
self.assertEqual([mountpoint_a, mountpoint_b],
sorted(m.mountpoints.keys()))
self.assertSetEqual(set([('vola1', uuids.instance_a),
('vola2', uuids.instance_b)]),
m.mountpoints[mountpoint_a].attachments)
self.assertSetEqual(set([('volb1', uuids.instance_a),
('volb2', uuids.instance_b)]),
m.mountpoints[mountpoint_b].attachments)
def _get_clean_hostmountstate():
# list_guests returns no guests: _HostMountState initial state is
# clean.
host = mock.create_autospec(libvirt_host.Host)
host.list_guests.return_value = []
return mount._HostMountState(host, 0)
def _get_clean_hostmountstate():
# list_guests returns no guests: _HostMountState initial state is
# clean.
host = mock.create_autospec(libvirt_host.Host)
host.list_guests.return_value = []
return mount._HostMountState(host, 0)