def test_format_instance_mapping(self): # Make sure that _format_instance_mappings works. ctxt = None instance_ref0 = objects.Instance(**{'id': 0, 'uuid': 'e5fe5518-0288-4fa3-b0c4-c79764101b85', 'root_device_name': None, 'default_ephemeral_device': None, 'default_swap_device': None}) instance_ref1 = objects.Instance(**{'id': 0, 'uuid': 'b65cee2f-8c69-4aeb-be2f-f79742548fc2', 'root_device_name': '/dev/sda1', 'default_ephemeral_device': None, 'default_swap_device': None}) def fake_bdm_get(ctxt, uuid, use_slave=False): return [fake_block_device.FakeDbBlockDeviceDict( {'volume_id': 87654321, 'snapshot_id': None, 'no_device': None, 'source_type': 'volume', 'destination_type': 'volume', 'delete_on_termination': True, 'device_name': '/dev/sdh'}), fake_block_device.FakeDbBlockDeviceDict( {'volume_id': None, 'snapshot_id': None, 'no_device': None, 'source_type': 'blank', 'destination_type': 'local', 'guest_format': 'swap', 'delete_on_termination': None, 'device_name': '/dev/sdc'}), fake_block_device.FakeDbBlockDeviceDict( {'volume_id': None, 'snapshot_id': None, 'no_device': None, 'source_type': 'blank', 'destination_type': 'local', 'guest_format': None, 'delete_on_termination': None, 'device_name': '/dev/sdb'})] self.stubs.Set(db, 'block_device_mapping_get_all_by_instance', fake_bdm_get) expected = {'ami': 'sda1', 'root': '/dev/sda1', 'ephemeral0': '/dev/sdb', 'swap': '/dev/sdc', 'ebs0': '/dev/sdh'} conductor_api.LocalAPI() self.assertEqual(base._format_instance_mapping(ctxt, instance_ref0), block_device._DEFAULT_MAPPINGS) self.assertEqual(base._format_instance_mapping(ctxt, instance_ref1), expected)
def test_format_instance_mapping(self): # Make sure that _format_instance_mappings works. ctxt = None instance_ref0 = { 'id': 0, 'uuid': 'e5fe5518-0288-4fa3-b0c4-c79764101b85', 'root_device_name': None } instance_ref1 = { 'id': 0, 'uuid': 'b65cee2f-8c69-4aeb-be2f-f79742548fc2', 'root_device_name': '/dev/sda1' } def fake_bdm_get(ctxt, uuid): return [{ 'volume_id': 87654321, 'snapshot_id': None, 'no_device': None, 'virtual_name': None, 'delete_on_termination': True, 'device_name': '/dev/sdh' }, { 'volume_id': None, 'snapshot_id': None, 'no_device': None, 'virtual_name': 'swap', 'delete_on_termination': None, 'device_name': '/dev/sdc' }, { 'volume_id': None, 'snapshot_id': None, 'no_device': None, 'virtual_name': 'ephemeral0', 'delete_on_termination': None, 'device_name': '/dev/sdb' }] self.stubs.Set(db, 'block_device_mapping_get_all_by_instance', fake_bdm_get) expected = { 'ami': 'sda1', 'root': '/dev/sda1', 'ephemeral0': '/dev/sdb', 'swap': '/dev/sdc', 'ebs0': '/dev/sdh' } capi = conductor_api.LocalAPI() self.assertEqual( base._format_instance_mapping(capi, ctxt, instance_ref0), block_device._DEFAULT_MAPPINGS) self.assertEqual( base._format_instance_mapping(capi, ctxt, instance_ref1), expected)
def test_format_instance_mapping(self): # Make sure that _format_instance_mappings works. ctxt = None instance_ref0 = {"id": 0, "uuid": "e5fe5518-0288-4fa3-b0c4-c79764101b85", "root_device_name": None} instance_ref1 = {"id": 0, "uuid": "b65cee2f-8c69-4aeb-be2f-f79742548fc2", "root_device_name": "/dev/sda1"} def fake_bdm_get(ctxt, uuid): return [ { "volume_id": 87654321, "snapshot_id": None, "no_device": None, "source_type": "volume", "destination_type": "volume", "delete_on_termination": True, "device_name": "/dev/sdh", }, { "volume_id": None, "snapshot_id": None, "no_device": None, "source_type": "blank", "destination_type": "local", "guest_format": "swap", "delete_on_termination": None, "device_name": "/dev/sdc", }, { "volume_id": None, "snapshot_id": None, "no_device": None, "source_type": "blank", "destination_type": "local", "guest_format": None, "delete_on_termination": None, "device_name": "/dev/sdb", }, ] self.stubs.Set(db, "block_device_mapping_get_all_by_instance", fake_bdm_get) expected = { "ami": "sda1", "root": "/dev/sda1", "ephemeral0": "/dev/sdb", "swap": "/dev/sdc", "ebs0": "/dev/sdh", } capi = conductor_api.LocalAPI() self.assertEqual(base._format_instance_mapping(capi, ctxt, instance_ref0), block_device._DEFAULT_MAPPINGS) self.assertEqual(base._format_instance_mapping(capi, ctxt, instance_ref1), expected)
def test_format_instance_mapping(self): # Make sure that _format_instance_mappings works. ctxt = None instance_ref0 = {'id': 0, 'uuid': 'e5fe5518-0288-4fa3-b0c4-c79764101b85', 'root_device_name': None} instance_ref1 = {'id': 0, 'uuid': 'b65cee2f-8c69-4aeb-be2f-f79742548fc2', 'root_device_name': '/dev/sda1'} def fake_bdm_get(ctxt, uuid): return [{'volume_id': 87654321, 'snapshot_id': None, 'no_device': None, 'virtual_name': None, 'delete_on_termination': True, 'device_name': '/dev/sdh'}, {'volume_id': None, 'snapshot_id': None, 'no_device': None, 'virtual_name': 'swap', 'delete_on_termination': None, 'device_name': '/dev/sdc'}, {'volume_id': None, 'snapshot_id': None, 'no_device': None, 'virtual_name': 'ephemeral0', 'delete_on_termination': None, 'device_name': '/dev/sdb'}] self.stubs.Set(db, 'block_device_mapping_get_all_by_instance', fake_bdm_get) expected = {'ami': 'sda1', 'root': '/dev/sda1', 'ephemeral0': '/dev/sdb', 'swap': '/dev/sdc', 'ebs0': '/dev/sdh'} capi = conductor_api.LocalAPI() self.assertEqual(base._format_instance_mapping(capi, ctxt, instance_ref0), block_device._DEFAULT_MAPPINGS) self.assertEqual(base._format_instance_mapping(capi, ctxt, instance_ref1), expected)
def test_format_instance_mapping(self): # Make sure that _format_instance_mappings works. instance_ref0 = objects.Instance( **{ "id": 0, "uuid": "e5fe5518-0288-4fa3-b0c4-c79764101b85", "root_device_name": None, "default_ephemeral_device": None, "default_swap_device": None, } ) instance_ref1 = objects.Instance( **{ "id": 0, "uuid": "b65cee2f-8c69-4aeb-be2f-f79742548fc2", "root_device_name": "/dev/sda1", "default_ephemeral_device": None, "default_swap_device": None, } ) def fake_bdm_get(ctxt, uuid): return [ fake_block_device.FakeDbBlockDeviceDict( { "volume_id": 87654321, "snapshot_id": None, "no_device": None, "source_type": "volume", "destination_type": "volume", "delete_on_termination": True, "device_name": "/dev/sdh", } ), fake_block_device.FakeDbBlockDeviceDict( { "volume_id": None, "snapshot_id": None, "no_device": None, "source_type": "blank", "destination_type": "local", "guest_format": "swap", "delete_on_termination": None, "device_name": "/dev/sdc", } ), fake_block_device.FakeDbBlockDeviceDict( { "volume_id": None, "snapshot_id": None, "no_device": None, "source_type": "blank", "destination_type": "local", "guest_format": None, "delete_on_termination": None, "device_name": "/dev/sdb", } ), ] self.stub_out("nova.db.block_device_mapping_get_all_by_instance", fake_bdm_get) expected = { "ami": "sda1", "root": "/dev/sda1", "ephemeral0": "/dev/sdb", "swap": "/dev/sdc", "ebs0": "/dev/sdh", } conductor_api.LocalAPI() self.assertEqual(base._format_instance_mapping(self.context, instance_ref0), block_device._DEFAULT_MAPPINGS) self.assertEqual(base._format_instance_mapping(self.context, instance_ref1), expected)