openstack/nova
Code Issues Proposed changes

Merge "Remove mox in tests/unit/objects/test_pci_device"

Browse Source
This commit is contained in:
Jenkins
2016-11-24 17:14:15 +00:00
committed by Gerrit Code Review
parent d510135d1f fb50ff3a9c
commit a1d4cf25f9
1 changed files with 31 additions and 34 deletions
Download Patch File Download Diff File Expand all files Collapse all files

65
nova/tests/unit/objects/test_pci_device.py
View File

@@ -111,13 +111,13 @@ class _TestPciDeviceObject(object):
self.inst.uuid = uuids.instance
self.inst.pci_devices = pci_device.PciDeviceList()
def _create_fake_pci_device(self, ctxt=None):
@mock.patch.object(db, 'pci_device_get_by_addr')
def _create_fake_pci_device(self, mock_get, ctxt=None):
if not ctxt:
ctxt = context.get_admin_context()
self.mox.StubOutWithMock(db, 'pci_device_get_by_addr')
db.pci_device_get_by_addr(ctxt, 1, 'a').AndReturn(fake_db_dev)
self.mox.ReplayAll()
mock_get.return_value = fake_db_dev
self.pci_device = pci_device.PciDevice.get_by_dev_addr(ctxt, 1, 'a')
mock_get.assert_called_once_with(ctxt, 1, 'a')
def test_create_pci_device(self):
self.pci_device = pci_device.PciDevice.create(None, dev_dict)
@@ -159,23 +159,23 @@ class _TestPciDeviceObject(object):
self.assertEqual(self.pci_device.obj_what_changed(),
set(['vendor_id', 'product_id', 'parent_addr']))
def test_get_by_dev_addr(self):
@mock.patch.object(db, 'pci_device_get_by_addr')
def test_get_by_dev_addr(self, mock_get):
ctxt = context.get_admin_context()
self.mox.StubOutWithMock(db, 'pci_device_get_by_addr')
db.pci_device_get_by_addr(ctxt, 1, 'a').AndReturn(fake_db_dev)
self.mox.ReplayAll()
mock_get.return_value = fake_db_dev
self.pci_device = pci_device.PciDevice.get_by_dev_addr(ctxt, 1, 'a')
self.assertEqual(self.pci_device.product_id, 'p')
self.assertEqual(self.pci_device.obj_what_changed(), set())
mock_get.assert_called_once_with(ctxt, 1, 'a')
def test_get_by_dev_id(self):
@mock.patch.object(db, 'pci_device_get_by_id')
def test_get_by_dev_id(self, mock_get):
ctxt = context.get_admin_context()
self.mox.StubOutWithMock(db, 'pci_device_get_by_id')
db.pci_device_get_by_id(ctxt, 1).AndReturn(fake_db_dev)
self.mox.ReplayAll()
mock_get.return_value = fake_db_dev
self.pci_device = pci_device.PciDevice.get_by_dev_id(ctxt, 1)
self.assertEqual(self.pci_device.product_id, 'p')
self.assertEqual(self.pci_device.obj_what_changed(), set())
mock_get.assert_called_once_with(ctxt, 1)
def test_from_db_obj_pre_1_5_format(self):
ctxt = context.get_admin_context()
@@ -197,7 +197,8 @@ class _TestPciDeviceObject(object):
self.assertIsNone(dev.parent_addr)
self.assertEqual({}, dev.extra_info)
def test_save(self):
@mock.patch.object(db, 'pci_device_update')
def test_save(self, mock_update):
ctxt = context.get_admin_context()
self._create_fake_pci_device(ctxt=ctxt)
return_dev = dict(fake_db_dev, status=fields.PciDeviceStatus.AVAILABLE,
@@ -207,15 +208,13 @@ class _TestPciDeviceObject(object):
expected_updates = dict(status=fields.PciDeviceStatus.ALLOCATED,
extra_info='{}',
instance_uuid=uuids.instance2)
self.mox.StubOutWithMock(db, 'pci_device_update')
db.pci_device_update(ctxt, 1, 'a',
expected_updates).AndReturn(return_dev)
self.mox.ReplayAll()
mock_update.return_value = return_dev
self.pci_device.save()
self.assertEqual(self.pci_device.status,
fields.PciDeviceStatus.AVAILABLE)
self.assertEqual(self.pci_device.instance_uuid,
uuids.instance3)
mock_update.assert_called_once_with(ctxt, 1, 'a', expected_updates)
def test_save_no_extra_info(self):
return_dev = dict(fake_db_dev, status=fields.PciDeviceStatus.AVAILABLE,
@@ -232,16 +231,15 @@ class _TestPciDeviceObject(object):
self.pci_device.save()
self.assertEqual(self.extra_info, '{}')
def test_save_removed(self):
@mock.patch.object(db, 'pci_device_destroy')
def test_save_removed(self, mock_destroy):
ctxt = context.get_admin_context()
self._create_fake_pci_device(ctxt=ctxt)
self.pci_device.status = fields.PciDeviceStatus.REMOVED
self.mox.StubOutWithMock(db, 'pci_device_destroy')
db.pci_device_destroy(ctxt, 1, 'a')
self.mox.ReplayAll()
self.pci_device.save()
self.assertEqual(self.pci_device.status,
fields.PciDeviceStatus.DELETED)
mock_destroy.assert_called_once_with(ctxt, 1, 'a')
def test_save_deleted(self):
def _fake_destroy(ctxt, node_id, addr):
@@ -417,17 +415,18 @@ class _TestPciDeviceListObject(object):
self.assertEqual(1, len(pci_device_list))
self.assertIsInstance(pci_device_list[0], pci_device.PciDevice)
def test_get_by_compute_node(self):
@mock.patch.object(db, 'pci_device_get_all_by_node')
def test_get_by_compute_node(self, mock_get):
ctxt = context.get_admin_context()
self.mox.StubOutWithMock(db, 'pci_device_get_all_by_node')
db.pci_device_get_all_by_node(ctxt, 1).AndReturn(fake_pci_devs)
self.mox.ReplayAll()
mock_get.return_value = fake_pci_devs
devs = pci_device.PciDeviceList.get_by_compute_node(ctxt, 1)
for i in range(len(fake_pci_devs)):
self.assertIsInstance(devs[i], pci_device.PciDevice)
self.assertEqual(fake_pci_devs[i]['vendor_id'], devs[i].vendor_id)
mock_get.assert_called_once_with(ctxt, 1)
def test_get_by_instance_uuid(self):
@mock.patch.object(db, 'pci_device_get_all_by_instance_uuid')
def test_get_by_instance_uuid(self, mock_get):
ctxt = context.get_admin_context()
fake_db_1 = dict(fake_db_dev, address='a1',
status=fields.PciDeviceStatus.ALLOCATED,
@@ -435,16 +434,14 @@ class _TestPciDeviceListObject(object):
fake_db_2 = dict(fake_db_dev, address='a2',
status=fields.PciDeviceStatus.ALLOCATED,
instance_uuid='1')
self.mox.StubOutWithMock(db, 'pci_device_get_all_by_instance_uuid')
db.pci_device_get_all_by_instance_uuid(ctxt, '1').AndReturn(
[fake_db_1, fake_db_2])
self.mox.ReplayAll()
mock_get.return_value = [fake_db_1, fake_db_2]
devs = pci_device.PciDeviceList.get_by_instance_uuid(ctxt, '1')
self.assertEqual(len(devs), 2)
for i in range(len(fake_pci_devs)):
self.assertIsInstance(devs[i], pci_device.PciDevice)
self.assertEqual(devs[0].vendor_id, 'v')
self.assertEqual(devs[1].vendor_id, 'v')
mock_get.assert_called_once_with(ctxt, '1')
class TestPciDeviceListObject(test_objects._LocalTest,
@@ -498,13 +495,13 @@ class _TestSRIOVPciDeviceObject(object):
self.inst.uuid = uuids.instance
self.inst.pci_devices = pci_device.PciDeviceList()
def _create_fake_pci_device(self, ctxt=None):
@mock.patch.object(db, 'pci_device_get_by_addr')
def _create_fake_pci_device(self, mock_get, ctxt=None):
if not ctxt:
ctxt = context.get_admin_context()
self.mox.StubOutWithMock(db, 'pci_device_get_by_addr')
db.pci_device_get_by_addr(ctxt, 1, 'a').AndReturn(fake_db_dev)
self.mox.ReplayAll()
mock_get.return_value = fake_db_dev
self.pci_device = pci_device.PciDevice.get_by_dev_addr(ctxt, 1, 'a')
mock_get.assert_called_once_with(ctxt, 1, 'a')
def _get_children_by_parent_address(self, addr):
vf_devs = []