openstack/vitrage-tempest-plugin
Code Issues Proposed changes

Merge "small refactoring"

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This commit is contained in:
Zuul 2019-03-15 15:49:20 +00:00 committed by Gerrit Code Review
commit f91cdb51eb
2 changed files with 55 additions and 39 deletions
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89
vitrage_tempest_plugin/tests/base.py
View File

@ -13,6 +13,7 @@
# under the License.
from datetime import datetime
from itertools import chain
from itertools import islice
import networkx as nx
@ -170,20 +171,15 @@ class BaseVitrageTempest(test.BaseTestCase):
'update_timestamp',
'graph_index'}
self._remove_keys_from_dicts(g1_nodes, g2_nodes, to_remove)
self._delete_keys_from_dicts(chain(g1_nodes, g2_nodes), to_remove)
self.assert_items_equal(g1_nodes, g2_nodes,
msg + "Nodes of each graph are not equal")
'%s Nodes of each graph are not equal' % msg)
self.assert_items_equal(g1_links, g2_links,
msg + "Edges of each graph are not equal")
def _remove_keys_from_dicts(self, dictionaries1,
dictionaries2, keys_to_remove):
self._delete_keys_from_dict(dictionaries1, keys_to_remove)
self._delete_keys_from_dict(dictionaries2, keys_to_remove)
'%s Edges of each graph are not equal' % msg)
@staticmethod
def _delete_keys_from_dict(dictionaries, keys_to_remove):
def _delete_keys_from_dicts(dictionaries, keys_to_remove):
for dictionary in dictionaries:
for key in keys_to_remove:
if key in dictionary:
@ -320,10 +316,10 @@ class BaseVitrageTempest(test.BaseTestCase):
@staticmethod
def _get_vertices(graph, _filter):
def check_vertex(data):
data = data[1]
def check_vertex(node):
_, node_data = node
for key, content in _filter.items():
if not data.get(key) == content:
if not node_data.get(key) == content:
return False
return True
@ -346,42 +342,61 @@ class BaseVitrageTempest(test.BaseTestCase):
VProps.VITRAGE_IS_DELETED: False,
VProps.VITRAGE_IS_PLACEHOLDER: False
}
vertices = self._get_vertices(graph, _filter=query)
entity_vertices = self._get_vertices(graph, _filter=query)
failed_msg = 'Num vertices is incorrect for: %s\n %s' % \
(vitrage_type, json_graph.node_link_data(graph))
expected_num_vertices = entity[self.NUM_VERTICES_PER_TYPE]
self.assertEqual(expected_num_vertices, len(vertices), failed_msg)
observed_num_vertices = len(entity_vertices)
failed_msg = ('Num entity_vertices is incorrect for: %s\n %s' %
(vitrage_type, self._to_dict(graph)))
self.assertEqual(expected_num_vertices,
observed_num_vertices,
failed_msg)
def num_of_edges_for(v_id):
return len(graph.out_edges(v_id)) + len(graph.in_edges(v_id))
# TODO(iafek): bug - edges between entities of the same type are
# counted twice
entity_num_edges = sum([len(graph.out_edges(vertex[0])) +
len(graph.in_edges(vertex[0]))
for vertex in vertices])
observed_entity_num_edges = sum(
(num_of_edges_for(v_id) for v_id, _ in entity_vertices)
)
failed_msg = 'Num edges is incorrect for: %s\n %s' % \
(vitrage_type, json_graph.node_link_data(graph))
expected_num_edges = entity[self.NUM_EDGES_PER_TYPE]
self.assertEqual(expected_num_edges, entity_num_edges, failed_msg)
expected_entity_num_edges = entity[self.NUM_EDGES_PER_TYPE]
failed_msg = ('Num edges is incorrect for: %s\n %s' %
(vitrage_type, self._to_dict(graph)))
self.assertEqual(expected_entity_num_edges,
observed_entity_num_edges,
failed_msg)
# this will unzip the vertices and create a tuple of
# vertices with data only
nodes = graph.nodes(data=True)
graph_vertices = next(islice(zip(*nodes), 1, 2)) if len(nodes) else []
self.assertEqual(num_entities, len(graph_vertices),
json_graph.node_link_data(graph))
self.assertEqual(num_edges, len(graph.edges()),
json_graph.node_link_data(graph))
vertices = self._extract_graph_vertices_data(nodes)
self.assertEqual(num_entities, len(vertices), self._to_dict(graph))
self.assertEqual(num_edges, len(graph.edges()), self._to_dict(graph))
self._validate_timestamps(graph_vertices)
self._validate_timestamps(vertices)
def _validate_timestamps(self, graph_vertices):
self._validate_timestamp(graph_vertices, VProps.UPDATE_TIMESTAMP)
self._validate_timestamp(graph_vertices,
VProps.VITRAGE_SAMPLE_TIMESTAMP)
@staticmethod
def _to_dict(graph):
return json_graph.node_link_data(graph)
def _validate_timestamp(self, graph_vertices, timestamp_name):
for vertex in graph_vertices:
# This will unzip the nodes and create a tuple of nodes with data only.
# Using next and islice because zip returns iterator on py3
# e.g. (id1, data1), (id2, data2) --> (data1, data2)
@staticmethod
def _extract_graph_vertices_data(nodes):
def unzip(_nodes):
return zip(*_nodes)
return next(islice(unzip(nodes), 1, 2), ())
def _validate_timestamps(self, vertices):
self._validate_timestamp(vertices, VProps.UPDATE_TIMESTAMP)
self._validate_timestamp(vertices, VProps.VITRAGE_SAMPLE_TIMESTAMP)
def _validate_timestamp(self, vertices, timestamp_name):
for vertex in vertices:
timestamp = vertex.get(timestamp_name)
if timestamp:
try:

5
vitrage_tempest_plugin/tests/resources/mock_datasource/test_3rd_degree_scenarios.py
View File

@ -88,10 +88,11 @@ class TestLongProcessing(TestActionsBase):
alarm_count = self.vitrage_client.alarm.count(all_tenants=True)
self.assertTrue(self.num_of_sent_events > 0,
'Test did not create events')
self.assertEqual(
self.assertAlmostEqual(
self.num_of_sent_events,
alarm_count['CRITICAL'],
'CRITICAL doctor events expected')
msg='CRITICAL doctor events expected',
delta=1)
finally:
self._remove_doctor_events()