def test_filter_datastores_specific_match(self): data = [ ['VMFS', 'os-some-name', True, 'normal', 987654321, 1234678], ['NFS', 'another-name', True, 'normal', 9876543210, 123467890], ['BAD', 'some-name-bad', True, 'normal', 98765432100, 1234678900], ['VMFS', 'some-name-good', True, 'normal', 987654321, 12346789], ['VMFS', 'some-other-good', False, 'normal', 987654321000, 12346789000], ['VMFS', 'new-name', True, 'inMaintenance', 987654321000, 12346789000] ] # only the DS some-name-good is accessible and matches the regex datastores = self.build_result_set(data) datastore_regex = re.compile('.*-good$') best_match = ds_obj.Datastore(ref='fake_ref', name='ds', capacity=0, freespace=0) rec = ds_util._select_datastore(None, datastores, best_match, datastore_regex) self.assertIsNotNone(rec, "could not find datastore!") self.assertEqual('ds-003', rec.ref.value, "didn't find the right datastore!") self.assertNotEqual('ds-004', rec.ref.value, "accepted an unreachable datastore!") self.assertEqual('some-name-good', rec.name) self.assertEqual(12346789, rec.freespace, "did not obtain correct freespace!") self.assertEqual(987654321, rec.capacity, "did not obtain correct capacity!")
def test_filter_datastores_empty(self): data = [] datastores = self.build_result_set(data) best_match = ds_obj.Datastore(ref='fake_ref', name='ds', capacity=0, freespace=0) rec = ds_util._select_datastore(None, datastores, best_match) self.assertEqual(rec, best_match)
def test_filter_datastores_no_match(self): datastores = self.build_result_set(self.data) datastore_regex = re.compile('no_match.*') best_match = ds_obj.Datastore(ref='fake_ref', name='ds', capacity=0, freespace=0) rec = ds_util._select_datastore(None, datastores, best_match, datastore_regex) self.assertEqual(rec, best_match, "did not match datastore properly")
def test_filter_datastores_simple(self): datastores = self.build_result_set(self.data) best_match = ds_obj.Datastore(ref='fake_ref', name='ds', capacity=0, freespace=0) rec = ds_util._select_datastore(None, datastores, best_match) self.assertIsNotNone(rec.ref, "could not find datastore!") self.assertEqual('ds-001', rec.ref.value, "didn't find the right datastore!") self.assertEqual(123467890, rec.freespace, "did not obtain correct freespace!")
def test_filter_datastores_missing_props(self): data = [ ['VMFS', 'os-some-name', 987654321, 1234678], ['NFS', 'another-name', 9876543210, 123467890], ] # no matches are expected when 'summary.accessible' is missing prop_names = ['summary.type', 'summary.name', 'summary.capacity', 'summary.freeSpace'] datastores = self.build_result_set(data, prop_names) best_match = ds_obj.Datastore(ref='fake_ref', name='ds', capacity=0, freespace=0) rec = ds_util._select_datastore(None, datastores, best_match) self.assertEqual(rec, best_match, "no matches were expected")
def test_filter_datastores_missing_props(self): data = [ ['VMFS', 'os-some-name', 987654321, 1234678], ['NFS', 'another-name', 9876543210, 123467890], ] # no matches are expected when 'summary.accessible' is missing prop_names = [ 'summary.type', 'summary.name', 'summary.capacity', 'summary.freeSpace' ] datastores = self.build_result_set(data, prop_names) best_match = ds_obj.Datastore(ref='fake_ref', name='ds', capacity=0, freespace=0) rec = ds_util._select_datastore(None, datastores, best_match) self.assertEqual(rec, best_match, "no matches were expected")
def test_filter_datastores_best_match(self): data = [ ['VMFS', 'spam-good', True, 20 * units.Gi, 10 * units.Gi], ['NFS', 'eggs-good', True, 40 * units.Gi, 15 * units.Gi], ['BAD', 'some-name-bad', True, 30 * units.Gi, 20 * units.Gi], ['VMFS', 'some-name-good', True, 50 * units.Gi, 5 * units.Gi], ['VMFS', 'some-other-good', True, 10 * units.Gi, 10 * units.Gi], ] datastores = self.build_result_set(data) datastore_regex = re.compile('.*-good$') # the current best match is better than all candidates best_match = ds_obj.Datastore(ref='ds-100', name='best-ds-good', capacity=20 * units.Gi, freespace=19 * units.Gi) rec = ds_util._select_datastore(None, datastores, best_match, datastore_regex) self.assertEqual(rec, best_match, "did not match datastore properly")
def test_filter_datastores_specific_match(self): data = [ ['VMFS', 'os-some-name', True, 'normal', 987654321, 1234678], ['NFS', 'another-name', True, 'normal', 9876543210, 123467890], ['BAD', 'some-name-bad', True, 'normal', 98765432100, 1234678900], ['VMFS', 'some-name-good', True, 'normal', 987654321, 12346789], [ 'VMFS', 'some-other-good', False, 'normal', 987654321000, 12346789000 ], [ 'VMFS', 'new-name', True, 'inMaintenance', 987654321000, 12346789000 ] ] # only the DS some-name-good is accessible and matches the regex datastores = self.build_result_set(data) datastore_regex = re.compile('.*-good$') best_match = ds_obj.Datastore(ref='fake_ref', name='ds', capacity=0, freespace=0) rec = ds_util._select_datastore(None, datastores, best_match, datastore_regex) self.assertIsNotNone(rec, "could not find datastore!") self.assertEqual('ds-003', rec.ref.value, "didn't find the right datastore!") self.assertNotEqual('ds-004', rec.ref.value, "accepted an unreachable datastore!") self.assertEqual('some-name-good', rec.name) self.assertEqual(12346789, rec.freespace, "did not obtain correct freespace!") self.assertEqual(987654321, rec.capacity, "did not obtain correct capacity!")