def test_timestamp_columns(self):
"""
Test the time stamp columns createEpoch,
modifiedEpoch and deletedEpoch
"""
vol = StorageVolume()
vol.set_id('vol-01')
# Check for createEpoch
epoch_before = utils.get_current_epoch_ms()
healthnmon_db_api.storage_volume_save(self.admin_context, vol)
epoch_after = utils.get_current_epoch_ms()
vol_queried = healthnmon_db_api.storage_volume_get_by_ids(
self.admin_context, [vol.get_id()])[0]
self.assert_(test_utils.is_timestamp_between(
epoch_before, epoch_after, vol_queried.get_createEpoch()))
# Check for lastModifiedEpoch
vol_modified = vol_queried
test_utils.unset_timestamp_fields(vol_modified)
vol_modified.set_name('changed_name')
epoch_before = utils.get_current_epoch_ms()
healthnmon_db_api.storage_volume_save(self.admin_context, vol_modified)
epoch_after = utils.get_current_epoch_ms()
vol_queried = healthnmon_db_api.storage_volume_get_by_ids(
self.admin_context, [vol.get_id()])[0]
self.assert_(
vol_modified.get_createEpoch() == vol_queried.get_createEpoch())
self.assert_(test_utils.is_timestamp_between(
epoch_before, epoch_after, vol_queried.get_lastModifiedEpoch()))
def test_timestamp_columns(self):
"""
Test the time stamp columns createEpoch, modifiedEpoch and deletedEpoch
"""
vol = StorageVolume()
vol.set_id('vol-01')
# Check for createEpoch
epoch_before = utils.get_current_epoch_ms()
healthnmon_db_api.storage_volume_save(self.admin_context, vol)
epoch_after = utils.get_current_epoch_ms()
vol_queried = healthnmon_db_api.storage_volume_get_by_ids(
self.admin_context, [vol.get_id()])[0]
self.assert_(
test_utils.is_timestamp_between(epoch_before, epoch_after,
vol_queried.get_createEpoch()))
# Check for lastModifiedEpoch
vol_modified = vol_queried
test_utils.unset_timestamp_fields(vol_modified)
vol_modified.set_name('changed_name')
epoch_before = utils.get_current_epoch_ms()
healthnmon_db_api.storage_volume_save(self.admin_context, vol_modified)
epoch_after = utils.get_current_epoch_ms()
vol_queried = healthnmon_db_api.storage_volume_get_by_ids(
self.admin_context, [vol.get_id()])[0]
self.assert_(
vol_modified.get_createEpoch() == vol_queried.get_createEpoch())
self.assert_(
test_utils.is_timestamp_between(
epoch_before, epoch_after,
vol_queried.get_lastModifiedEpoch()))
def test_storagevolume_details_none_xml(self):
storagevolumes = None
self.mock.StubOutWithMock(api, "storage_volume_get_by_ids")
api.storage_volume_get_by_ids(mox.IgnoreArg(), mox.IgnoreArg()).AndReturn(storagevolumes)
self.mock.ReplayAll()
request = webob.Request.blank("/v2.0/storagevolumes/datastore-111.xml", base_url="http://localhost:8774/v2.0/")
request.environ["nova.context"] = self.admin_context
resp = StorageVolumeController().show(request, "datastore-111")
self.assertNotEqual(resp, None, "Return xml response for datastore-111")
def test_storagevolume_details_json_exception(self):
storagevolumes = self.get_storagevolume_list()
xml_utils = util
self.mock.StubOutWithMock(xml_utils, "xml_to_dict")
xml_utils.xml_to_dict(mox.IgnoreArg()).AndRaise(Exception("Test Exception"))
self.mock.StubOutWithMock(api, "storage_volume_get_by_ids")
api.storage_volume_get_by_ids(mox.IgnoreArg(), mox.IgnoreArg()).AndReturn(storagevolumes)
self.mock.ReplayAll()
request = webob.Request.blank("/v2.0/storagevolumes/datastore-111.json", base_url="http://localhost:8774/v2.0/")
request.environ["nova.context"] = self.admin_context
resp = StorageVolumeController().show(request, "datastore-111")
self.assertTrue(isinstance(resp, HTTPNotFound))
def test_query_field_key(self):
storagevolumes = self.get_single_storagevolume()
self.mock.StubOutWithMock(api, "storage_volume_get_by_ids")
api.storage_volume_get_by_ids(mox.IgnoreArg(), mox.IgnoreArg()).AndReturn(storagevolumes)
self.mock.ReplayAll()
request = webob.Request.blank(
"/v2.0/storagevolumes/datastore-111.json?fields=id,name", base_url="http://localhost:8774/v2.0/"
)
request.environ["nova.context"] = self.admin_context
resp = StorageVolumeController().show(request, "datastore-111")
self.assertNotEqual(resp, None, "Return xml response for datastore-111")
self.mock.stubs.UnsetAll()
def test_storagevolume_details_none_xml(self):
storagevolumes = None
self.mock.StubOutWithMock(api, 'storage_volume_get_by_ids')
api.storage_volume_get_by_ids(
mox.IgnoreArg(), mox.IgnoreArg()).AndReturn(storagevolumes)
self.mock.ReplayAll()
request = \
webob.Request.blank('/v2.0/storagevolumes/datastore-111.xml',
base_url='http://localhost:8774/v2.0/'
)
request.environ['nova.context'] = self.admin_context
resp = StorageVolumeController().show(request, 'datastore-111')
self.assertNotEqual(resp, None,
'Return xml response for datastore-111')
def test_storage_volume_get_all_by_filters_changessince(self):
# Create StorageVolumes
vol_ids = ('V1', 'V2', 'V3')
vol_names = ('name1', 'name2', 'name3')
for i in range(len(vol_ids)):
self.__create_volume(id=vol_ids[i], name=vol_names[i])
created_time = long(time.time() * 1000L)
# Wait for 1 sec and update second vol and delete third vol
time.sleep(1)
second_vol = healthnmon_db_api.storage_volume_get_by_ids(
self.admin_context, [vol_ids[1]])[0]
second_vol.name = 'New name'
healthnmon_db_api.storage_volume_save(self.admin_context, second_vol)
healthnmon_db_api.storage_volume_delete_by_ids(
self.admin_context, [vol_ids[2]])
# Query with filter
expected_updated_ids = [vol_ids[1], vol_ids[2]]
filters = {'changes-since': created_time}
vols = healthnmon_db_api.storage_volume_get_all_by_filters(
self.admin_context, filters,
None, None)
self.assert_(vols is not None)
self.assert_(len(vols) == 2)
for vol in vols:
self.assert_(vol is not None)
self.assert_(vol.id in expected_updated_ids)
def test_storage_volume_get_all_by_filters_changessince(self):
# Create StorageVolumes
vol_ids = ('V1', 'V2', 'V3')
vol_names = ('name1', 'name2', 'name3')
for i in range(len(vol_ids)):
self.__create_volume(id=vol_ids[i], name=vol_names[i])
created_time = long(time.time() * 1000L)
# Wait for 1 sec and update second vol and delete third vol
time.sleep(1)
second_vol = healthnmon_db_api.storage_volume_get_by_ids(
self.admin_context, [vol_ids[1]])[0]
second_vol.name = 'New name'
healthnmon_db_api.storage_volume_save(self.admin_context, second_vol)
healthnmon_db_api.storage_volume_delete_by_ids(self.admin_context,
[vol_ids[2]])
# Query with filter
expected_updated_ids = [vol_ids[1], vol_ids[2]]
filters = {'changes-since': created_time}
vols = healthnmon_db_api.storage_volume_get_all_by_filters(
self.admin_context, filters, None, None)
self.assert_(vols is not None)
self.assert_(len(vols) == 2)
for vol in vols:
self.assert_(vol is not None)
self.assert_(vol.id in expected_updated_ids)
def test_storagevolume_details_xml(self):
storagevolumes = self.get_single_storagevolume()
self.mock.StubOutWithMock(api, 'storage_volume_get_by_ids')
api.storage_volume_get_by_ids(
mox.IgnoreArg(),
mox.IgnoreArg()).AndReturn(storagevolumes)
self.mock.ReplayAll()
request = \
webob.Request.blank('/v2.0/storagevolumes/datastore-111.xml',
base_url='http://localhost:8774/v2.0/'
)
request.environ['nova.context'] = self.admin_context
resp = StorageVolumeController().show(request, 'datastore-111')
self.assertNotEqual(resp, None,
'Return xml response for datastore-111')
self.assertEqual(self.expected_storage_details_xml, resp.body)
def test_query_field_key(self):
storagevolumes = self.get_single_storagevolume()
self.mock.StubOutWithMock(api, 'storage_volume_get_by_ids')
api.storage_volume_get_by_ids(
mox.IgnoreArg(), mox.IgnoreArg()).AndReturn(storagevolumes)
self.mock.ReplayAll()
request = \
webob.Request.blank(
'/v2.0/storagevolumes/datastore-111.json?fields=id,name',
base_url='http://localhost:8774/v2.0/'
)
request.environ['nova.context'] = self.admin_context
resp = StorageVolumeController().show(request, 'datastore-111')
self.assertNotEqual(resp, None,
'Return xml response for datastore-111')
self.mock.stubs.UnsetAll()
def test_storagevolume_details_json_exception(self):
storagevolumes = self.get_storagevolume_list()
xml_utils = util
self.mock.StubOutWithMock(xml_utils, 'xml_to_dict')
xml_utils.xml_to_dict(mox.IgnoreArg()).AndRaise(
Exception('Test Exception'))
self.mock.StubOutWithMock(api, 'storage_volume_get_by_ids')
api.storage_volume_get_by_ids(
mox.IgnoreArg(), mox.IgnoreArg()).AndReturn(storagevolumes)
self.mock.ReplayAll()
request = \
webob.Request.blank('/v2.0/storagevolumes/datastore-111.json',
base_url='http://localhost:8774/v2.0/'
)
request.environ['nova.context'] = self.admin_context
resp = StorageVolumeController().show(request, 'datastore-111')
self.assertTrue(isinstance(resp, HTTPNotFound))
def storage_volume_get_by_ids(context, storagevolume_ids):
""" This API will make a call to db layer to fetch a StorageVolume objects
which corresponds to ids
Parameters:
storagevolume_ids - List of StorageVolume ids
context - nova.context.RequestContext object
"""
return api.storage_volume_get_by_ids(context, storagevolume_ids)
def storage_volume_get_by_ids(context, storagevolume_ids):
""" This API will make a call to db layer to fetch a StorageVolume objects
which corresponds to ids
Parameters:
storagevolume_ids - List of StorageVolume ids
context - nova.context.RequestContext object
"""
return api.storage_volume_get_by_ids(context, storagevolume_ids)
def test_storagevolume_delete(self):
storagevolume = StorageVolume()
storagevolume_id = 'SV1'
storagevolume.id = storagevolume_id
vm = Vm()
vm.set_id('vm-01')
vmGlobalSettings = VmGlobalSettings()
vmGlobalSettings.set_id('vm_01')
vm.set_vmGlobalSettings(vmGlobalSettings)
vmDisk = VmDisk()
vmDisk.set_id('disk-01')
vmDisk.set_storageVolumeId(storagevolume_id)
vm.add_vmDisks(vmDisk)
vmDisk = VmDisk()
vmDisk.set_id('disk-02')
vmDisk.set_storageVolumeId('SV2')
vm.add_vmDisks(vmDisk)
healthnmon_db_api.vm_save(self.admin_context, vm)
healthnmon_db_api.storage_volume_save(self.admin_context,
storagevolume)
storagevolumes = \
healthnmon_db_api.storage_volume_get_by_ids(self.admin_context,
[storagevolume_id])
self.assertFalse(storagevolumes is None,
'storage volume get by id returned a none list'
)
self.assertTrue(
len(storagevolumes) > 0,
'storage volume get by id returned invalid number of list')
healthnmon_db_api.storage_volume_delete_by_ids(self.admin_context,
[storagevolume_id])
storagevolumes = \
healthnmon_db_api.storage_volume_get_by_ids(self.admin_context,
[storagevolume_id])
self.assertTrue(storagevolumes is None or len(storagevolumes)
== 0, 'Storage volume not deleted')
def test_storagevolume_delete(self):
storagevolume = StorageVolume()
storagevolume_id = 'SV1'
storagevolume.id = storagevolume_id
vm = Vm()
vm.set_id('vm-01')
vmGlobalSettings = VmGlobalSettings()
vmGlobalSettings.set_id('vm_01')
vm.set_vmGlobalSettings(vmGlobalSettings)
vmDisk = VmDisk()
vmDisk.set_id('disk-01')
vmDisk.set_storageVolumeId(storagevolume_id)
vm.add_vmDisks(vmDisk)
vmDisk = VmDisk()
vmDisk.set_id('disk-02')
vmDisk.set_storageVolumeId('SV2')
vm.add_vmDisks(vmDisk)
healthnmon_db_api.vm_save(self.admin_context, vm)
healthnmon_db_api.storage_volume_save(self.admin_context,
storagevolume)
storagevolumes = \
healthnmon_db_api.storage_volume_get_by_ids(self.admin_context,
[storagevolume_id])
self.assertFalse(storagevolumes is None,
'storage volume get by id returned a none list')
self.assertTrue(
len(storagevolumes) > 0,
'storage volume get by id returned invalid number of list')
healthnmon_db_api.storage_volume_delete_by_ids(self.admin_context,
[storagevolume_id])
storagevolumes = \
healthnmon_db_api.storage_volume_get_by_ids(self.admin_context,
[storagevolume_id])
self.assertTrue(storagevolumes is None or len(storagevolumes) == 0,
'Storage volume not deleted')
def test_storagevolume_get_by_id(self):
storagevolume_id = 'SV1'
storagevolume = StorageVolume()
storagevolume.id = storagevolume_id
healthnmon_db_api.storage_volume_save(self.admin_context,
storagevolume)
storagevolumes = \
healthnmon_db_api.storage_volume_get_by_ids(self.admin_context,
[storagevolume_id])
self.assertFalse(storagevolumes is None,
'storage volume get by id returned a none list')
self.assertTrue(
len(storagevolumes) > 0,
'storage volume get by id returned invalid number of list')
self.assertTrue(storagevolumes[0].id == 'SV1')
def test_storagevolume_get_by_id(self):
storagevolume_id = 'SV1'
storagevolume = StorageVolume()
storagevolume.id = storagevolume_id
healthnmon_db_api.storage_volume_save(self.admin_context,
storagevolume)
storagevolumes = \
healthnmon_db_api.storage_volume_get_by_ids(self.admin_context,
[storagevolume_id])
self.assertFalse(storagevolumes is None,
'storage volume get by id returned a none list'
)
self.assertTrue(
len(storagevolumes) > 0,
'storage volume get by id returned invalid number of list')
self.assertTrue(storagevolumes[0].id == 'SV1')
def test_storagevolume_get_by_id_none(self):
storageVolumes = healthnmon_db_api.storage_volume_get_by_ids(
self.admin_context,
None)
self.assertTrue(
storageVolumes is None, 'Storage Volumes should be an empty list')
def test_vm_host_get_all(self):
'''
Inserts more than one host with vms and storage volumes.
Also validates the data retrieved from the vmhost, vm, storage volumes.
'''
vmhost = VmHost()
vmhost.id = 'VH1-id'
healthnmon_db_api.vm_host_save(get_admin_context(), vmhost)
vmhost = VmHost()
vmhost.id = 'VH2-id'
healthnmon_db_api.vm_host_save(get_admin_context(), vmhost)
vm = Vm()
vm.id = 'VM1-id'
vm.set_vmHostId('VH1-id')
vmGlobalSettings = VmGlobalSettings()
vmGlobalSettings.set_id(vm.id)
vmGlobalSettings.set_autoStartAction('autoStartAction')
vmGlobalSettings.set_autoStopAction('autoStopAction')
vm.set_vmGlobalSettings(vmGlobalSettings)
healthnmon_db_api.vm_save(get_admin_context(), vm)
mntPnt = HostMountPoint()
mntPnt.set_vmHostId('VH1-id')
mntPnt.set_path('/path')
volume = StorageVolume()
sv_id = 'SV1-id'
volume.set_id(sv_id)
volume.add_mountPoints(mntPnt)
healthnmon_db_api.storage_volume_save(get_admin_context(), volume)
vmhosts = healthnmon_db_api.vm_host_get_all(get_admin_context())
self.assertFalse(vmhosts is None, 'vm_host_get_all returned a None')
self.assertTrue(
len(vmhosts) == 2,
'vm_host_get_all does not returned expected number of hosts')
self.assertEqual(vmhosts[0].get_id(), 'VH1-id',
"VMHost id is not same")
self.assertEqual(vmhosts[1].get_id(), 'VH2-id',
"VMHost id is not same")
vmlist = vmhosts[0].get_virtualMachineIds()
self.assertFalse(vmlist is None,
"virtual machines from the host returned None")
self.assertTrue(
len(vmlist) == 1,
"length of virtual machines list is not returned as expected")
self.assertTrue(vm.id in vmlist, "VmId is not in host")
vms = healthnmon_db_api.vm_get_by_ids(get_admin_context(), ['VM1-id'])
self.assertTrue(vms is not None)
self.assertTrue(len(vms) == 1)
vm = vms[0]
self.assertEqual(vm.get_id(), 'VM1-id', "VM id is not same")
vmGlobalSets = vm.get_vmGlobalSettings()
self.assertTrue(vmGlobalSets is not None)
self.assertEqual(vmGlobalSets.get_id(), 'VM1-id', "VM id is not same")
self.assertEqual(vmGlobalSets.get_autoStartAction(), 'autoStartAction',
"autoStartAction is not same")
self.assertEqual(vmGlobalSets.get_autoStopAction(), 'autoStopAction',
"autoStopAction is not same")
svlist = vmhosts[0].get_storageVolumeIds()
self.assertFalse(svlist is None,
"Storage Volumes from the host returned None")
self.assertTrue(
len(svlist) >= 1,
"length of storage volumes list is not returned as expected")
self.assertTrue(sv_id in svlist, "Storage Volume Id is not host")
storagevolumes = \
healthnmon_db_api.storage_volume_get_by_ids(get_admin_context(),
['SV1-id'])
self.assertFalse(storagevolumes is None,
'Storage volume get by id returned a none list')
self.assertTrue(
len(storagevolumes) > 0,
'Storage volume get by id returned invalid number of list')
self.assertEquals(storagevolumes[0].id, 'SV1-id',
"Storage volume id is not same")
hostMountPoints = storagevolumes[0].get_mountPoints()
self.assertEquals(hostMountPoints[0].get_path(), '/path',
"Host mount point path is not same")
self.assertEquals(hostMountPoints[0].get_vmHostId(), 'VH1-id',
"VmHost id is not same for storage volumes")
def test_vm_host_get_all(self):
'''
Inserts more than one host with vms and storage volumes.
Also validates the data retrieved from the vmhost, vm, storage volumes.
'''
vmhost = VmHost()
vmhost.id = 'VH1-id'
healthnmon_db_api.vm_host_save(get_admin_context(), vmhost)
vmhost = VmHost()
vmhost.id = 'VH2-id'
healthnmon_db_api.vm_host_save(get_admin_context(), vmhost)
vm = Vm()
vm.id = 'VM1-id'
vm.set_vmHostId('VH1-id')
vmGlobalSettings = VmGlobalSettings()
vmGlobalSettings.set_id(vm.id)
vmGlobalSettings.set_autoStartAction('autoStartAction')
vmGlobalSettings.set_autoStopAction('autoStopAction')
vm.set_vmGlobalSettings(vmGlobalSettings)
healthnmon_db_api.vm_save(get_admin_context(), vm)
mntPnt = HostMountPoint()
mntPnt.set_vmHostId('VH1-id')
mntPnt.set_path('/path')
volume = StorageVolume()
sv_id = 'SV1-id'
volume.set_id(sv_id)
volume.add_mountPoints(mntPnt)
healthnmon_db_api.storage_volume_save(get_admin_context(), volume)
vmhosts = healthnmon_db_api.vm_host_get_all(get_admin_context())
self.assertFalse(vmhosts is None,
'vm_host_get_all returned a None')
self.assertTrue(
len(vmhosts) == 2,
'vm_host_get_all does not returned expected number of hosts')
self.assertEqual(vmhosts[0].get_id(),
'VH1-id', "VMHost id is not same")
self.assertEqual(vmhosts[1].get_id(),
'VH2-id', "VMHost id is not same")
vmlist = vmhosts[0].get_virtualMachineIds()
self.assertFalse(vmlist is None,
"virtual machines from the host returned None")
self.assertTrue(
len(vmlist) == 1,
"length of virtual machines list is not returned as expected")
self.assertTrue(vm.id in vmlist,
"VmId is not in host")
vms = healthnmon_db_api.vm_get_by_ids(get_admin_context(), ['VM1-id'])
self.assertTrue(vms is not None)
self.assertTrue(len(vms) == 1)
vm = vms[0]
self.assertEqual(vm.get_id(), 'VM1-id', "VM id is not same")
vmGlobalSets = vm.get_vmGlobalSettings()
self.assertTrue(vmGlobalSets is not None)
self.assertEqual(vmGlobalSets.get_id(), 'VM1-id', "VM id is not same")
self.assertEqual(vmGlobalSets.get_autoStartAction(),
'autoStartAction', "autoStartAction is not same")
self.assertEqual(vmGlobalSets.get_autoStopAction(),
'autoStopAction', "autoStopAction is not same")
svlist = vmhosts[0].get_storageVolumeIds()
self.assertFalse(svlist is None,
"Storage Volumes from the host returned None")
self.assertTrue(
len(svlist) >= 1,
"length of storage volumes list is not returned as expected")
self.assertTrue(sv_id in svlist,
"Storage Volume Id is not host")
storagevolumes = \
healthnmon_db_api.storage_volume_get_by_ids(get_admin_context(),
['SV1-id'])
self.assertFalse(storagevolumes is None,
'Storage volume get by id returned a none list')
self.assertTrue(
len(storagevolumes) > 0,
'Storage volume get by id returned invalid number of list')
self.assertEquals(storagevolumes[0].id,
'SV1-id', "Storage volume id is not same")
hostMountPoints = storagevolumes[0].get_mountPoints()
self.assertEquals(hostMountPoints[0].get_path(),
'/path', "Host mount point path is not same")
self.assertEquals(
hostMountPoints[0].get_vmHostId(),
'VH1-id', "VmHost id is not same for storage volumes")
def test_storagevolume_get_by_id_none(self):
storageVolumes = healthnmon_db_api.storage_volume_get_by_ids(
self.admin_context, None)
self.assertTrue(storageVolumes is None,
'Storage Volumes should be an empty list')
