def test_check_python3_xrange(self):
func = checks.check_python3_xrange
self.assertThat(list(func('for i in xrange(10)')),
matchers.HasLength(1))
self.assertThat(list(func('for i in range(10)')), IsEmpty())
self.assertThat(list(func('for i in six.moves.range(10)')), IsEmpty())
self.assertThat(list(func('testxrange(10)')), IsEmpty())
def test_dict_iterkeys(self):
self.assertThat(
list(checks.check_python3_no_iterkeys("obj.iterkeys()")),
matchers.HasLength(1))
self.assertThat(
list(checks.check_python3_no_iterkeys("six.iterkeys(obj)")),
IsEmpty())
self.assertThat(list(checks.check_python3_no_iterkeys("obj.keys()")),
IsEmpty())
def test_dict_constructor_with_list_copy(self):
self.assertThat(
list(
checks.dict_constructor_with_list_copy(
" dict([(i, connect_info[i])")), matchers.HasLength(1))
self.assertThat(
list(
checks.dict_constructor_with_list_copy(
" attrs = dict([(k, _from_json(v))")),
matchers.HasLength(1))
self.assertThat(
list(
checks.dict_constructor_with_list_copy(
" type_names = dict((value, key) for key, value in")
), matchers.HasLength(1))
self.assertThat(
list(
checks.dict_constructor_with_list_copy(
" dict((value, key) for key, value in")),
matchers.HasLength(1))
self.assertThat(
list(
checks.dict_constructor_with_list_copy(
"foo(param=dict((k, v) for k, v in bar.items()))")),
matchers.HasLength(1))
self.assertThat(
list(
checks.dict_constructor_with_list_copy(
" dict([[i,i] for i in range(3)])")),
matchers.HasLength(1))
self.assertThat(
list(
checks.dict_constructor_with_list_copy(
" dd = dict([i,i] for i in range(3))")),
matchers.HasLength(1))
self.assertThat(
list(
checks.dict_constructor_with_list_copy(
" create_kwargs = dict(snapshot=snapshot,")),
IsEmpty())
self.assertThat(
list(
checks.dict_constructor_with_list_copy(
" self._render_dict(xml, data_el, data.__dict__)")),
IsEmpty())
def test_graph(self):
g = NXGraph('test_graph')
self.assertEqual('test_graph', g.name, 'graph name')
self.assertThat(g, IsEmpty(), 'graph __len__')
g.add_vertex(v_node)
g.add_vertex(v_host)
g.add_edge(e_node_to_host)
self.assertThat(g, matchers.HasLength(2),
'graph __len__ after add vertices')
graph_copy = g.copy()
self.assertEqual('test_graph', graph_copy.name, 'graph copy name')
self.assertThat(graph_copy, matchers.HasLength(2),
'graph copy __len__')
g.remove_vertex(v_node)
self.assertThat(g, matchers.HasLength(1),
'graph __len__ after remove vertex')
self.assertThat(graph_copy, matchers.HasLength(2),
'graph copy __len__')
updated_vertex = g.get_vertex(v_host.vertex_id)
updated_vertex[VProps.VITRAGE_CATEGORY] = ALARM
g.update_vertex(updated_vertex)
v_from_g = g.get_vertex(v_host.vertex_id)
v_from_graph_copy = graph_copy.get_vertex(v_host.vertex_id)
self.assertEqual(ALARM, v_from_g[VProps.VITRAGE_CATEGORY],
'graph vertex changed after update')
self.assertEqual(NOVA_HOST_DATASOURCE,
v_from_graph_copy[VProps.VITRAGE_TYPE],
'graph copy vertex unchanged after update')
def test_delete_alarm(self):
# Test setup
alarm_data1 = self._extract_alarm_data(value='1')
alarm_data2 = self._extract_alarm_data(z_resource_name='compute-2')
alarm_data3 = self._extract_alarm_data(z_resource_name='compute-2',
triggerid='2')
# Step 1 - delete inactive alarm
# Step setup
zabbix_driver = MockZabbixDriver(self.conf)
zabbix_driver.set_alarm_datas([alarm_data1, alarm_data2, alarm_data3])
zabbix_driver.set_alarm_datas([alarm_data1, alarm_data2])
# Step action
alarms = zabbix_driver._get_all_alarms()
# Step assertions
self.assertIsNotNone(alarms, 'No alarms returned')
self.assertThat(alarms, matchers.HasLength(1))
self._assert_contains(alarm_data1, alarms)
# Step 2 - delete active alarm
# Step setup
zabbix_driver.set_alarm_datas([alarm_data2])
# Step action
alarms = zabbix_driver._get_all_alarms()
# Step assertions
self.assertIsNotNone(alarms, 'No alarms returned')
self.assertThat(alarms, matchers.HasLength(1))
self._assert_contains(alarm_data1, alarms)
self.assertEqual(GraphAction.DELETE_ENTITY,
alarms[0][DSProps.EVENT_TYPE])
# Step 3 - get changes after get all should not return deleted alarm
# Step action
alarms = zabbix_driver._get_changed_alarms()
# Step assertions
self.assertIsNotNone(alarms, 'alarms is None')
self.assertThat(alarms, IsEmpty())
# Step 4 -
# Step setup
zabbix_driver.set_alarm_datas([alarm_data1, alarm_data2])
zabbix_driver._get_all_alarms()
zabbix_driver.set_alarm_datas([alarm_data2])
# Step action
alarms = zabbix_driver._get_changed_alarms()
# Step assertions
self.assertIsNotNone(alarms, 'No alarms returned')
self.assertThat(alarms, matchers.HasLength(1))
self._assert_contains(alarm_data1, alarms)
self.assertEqual(GraphAction.DELETE_ENTITY,
alarms[0][DSProps.EVENT_TYPE])
def test_assert_equal_type(self):
self.assertThat(
list(
checks.assert_equal_type(
"self.assertEqual(type(als['QuicAssist']), list)")),
matchers.HasLength(1))
self.assertThat(list(checks.assert_equal_type("self.assertTrue()")),
IsEmpty())
def test_get_undo_recipe(self):
# Test Action
action_steps = ExecuteMistral.get_undo_recipe(self.action_spec)
# Test Assertions
# expecting for zero steps (no undo for this action)
self.assertThat(action_steps, IsEmpty())
def test_assert_true_instance(self):
self.assertThat(
list(
checks.assert_true_instance(
"self.assertTrue(isinstance(e, "
"exception.BuildAbortException))")), matchers.HasLength(1))
self.assertThat(
list(checks.assert_true_instance("self.assertTrue("
")")), IsEmpty())
def test_no_direct_use_of_unicode_function(self):
self.assertThat(
list(
checks.no_direct_use_of_unicode_function(
"unicode('the party don't start til the unicode walks in')"
)), matchers.HasLength(1))
self.assertThat(
list(
checks.no_direct_use_of_unicode_function(
"""unicode('something '
'something else""")), matchers.HasLength(1))
self.assertThat(
list(
checks.no_direct_use_of_unicode_function(
"six.text_type('party over')")), IsEmpty())
self.assertThat(
list(
checks.no_direct_use_of_unicode_function(
"not_actually_unicode('something completely different')")),
IsEmpty())
def test_no_mutable_default_args(self):
self.assertThat(
list(
checks.no_mutable_default_args(
" def fake_suds_context(calls={}):")),
matchers.HasLength(1))
self.assertThat(
list(
checks.no_mutable_default_args(
"def get_info_from_bdm(virt_type, bdm, mapping=[])")),
matchers.HasLength(1))
self.assertThat(list(checks.no_mutable_default_args("defined = []")),
IsEmpty())
self.assertThat(
list(
checks.no_mutable_default_args("defined, undefined = [], {}")),
IsEmpty())
def test_no_contextlib_nested(self):
self.assertThat(
list(checks.check_no_contextlib_nested("with contextlib.nested(")),
matchers.HasLength(1))
self.assertThat(
list(checks.check_no_contextlib_nested("with nested(")),
matchers.HasLength(1))
self.assertThat(
list(checks.check_no_contextlib_nested("with foo as bar")),
IsEmpty())
def test_resource_list_with_not_admin_project_and_no_existing_type(self):
# Setup
graph = self._create_graph()
apis = ResourceApis(graph, None, self.api_lock)
ctx = {'tenant': 'project_2', 'is_admin': False}
# Action
resources = apis.get_resources(ctx,
resource_type=NOVA_HOST_DATASOURCE,
all_tenants=False)
resources = decompress_obj(resources)['resources']
# Test assertions
self.assertThat(resources, IsEmpty())
def test_basic_regex_with_no_match(self):
event_properties = {
"time": 121354,
"vitrage_type": "zabbix",
"vitrage_category": "ALARM",
"rawtext": "No Match",
"host": "some_host_kukoo"
}
event_vertex = Vertex(vertex_id="test_vertex",
properties=event_properties)
relevant_scenarios = \
self.scenario_repository.get_scenarios_by_vertex(
event_vertex)
self.assertThat(relevant_scenarios, IsEmpty())
def test_get_changes(self):
# Setup
entities = self.static_physical_driver.get_all(DatasourceAction.UPDATE)
self.assertThat(entities, matchers.HasLength(5))
self.conf = cfg.ConfigOpts()
self.conf.register_opts(self.CHANGES_OPTS,
group=STATIC_PHYSICAL_DATASOURCE)
self.static_physical_driver.cfg = self.conf
# Action
changes = self.static_physical_driver.get_changes(
GraphAction.UPDATE_ENTITY)
# Test Assertions
status = any(change[StaticFields.TYPE] == SWITCH
and change[StaticFields.ID] == '12345'
for change in changes)
self.assertFalse(status)
status = any(
change[StaticFields.TYPE] == SWITCH and change[StaticFields.ID] ==
'23456' and change[DSProps.EVENT_TYPE] == GraphAction.DELETE_ENTITY
for change in changes)
self.assertTrue(status)
status = any(change[StaticFields.TYPE] == SWITCH
and change[StaticFields.ID] == '34567'
for change in changes)
self.assertTrue(status)
status = any(change[StaticFields.TYPE] == SWITCH
and change[StaticFields.ID] == '45678'
for change in changes)
self.assertTrue(status)
status = any(change[StaticFields.TYPE] == SWITCH
and change[StaticFields.ID] == '56789'
for change in changes)
self.assertTrue(status)
self.assertThat(changes, matchers.HasLength(4))
# Action
changes = self.static_physical_driver.get_changes(
GraphAction.UPDATE_ENTITY)
# Test Assertions
self.assertThat(changes, IsEmpty())
def test_get_changes(self):
# Setup
entities = self.static_driver.get_all(DatasourceAction.UPDATE)
self.assertThat(entities, matchers.HasLength(8))
self.conf = cfg.ConfigOpts()
self.conf.register_opts(self.CHANGES_OPTS, group=STATIC_DATASOURCE)
self.static_driver.cfg = self.conf
# Action
changes = self.static_driver.get_changes(GraphAction.UPDATE_ENTITY)
# Test Assertions
self.assertThat(changes, IsEmpty())
for entity in changes:
self._validate_static_entity(entity)
def _check_portions(self, all_items, chunks_count):
chunks = []
for i in range(chunks_count):
chunks.append(set(utils.get_portion(all_items, chunks_count, i)))
union = (a for a in itertools.chain(*chunks))
self._assert_set_equal(union, set(all_items), 'chunks union differs')
combinations = itertools.combinations(range(len(chunks)), 2)
for i, j in combinations:
self.assertThat(chunks[i].intersection(chunks[j]), IsEmpty(),
"Each two chunks should not have "
"intersecting items")
max_size = len(max(chunks, key=lambda x: len(x)))
min_size = len(min(chunks, key=lambda x: len(x)))
expected_max_difference = 1 if len(all_items) % len(chunks) else 0
self.assertEqual(expected_max_difference, max_size - min_size,
'chunks sizes should not differ by more than 1')
def test_asserttruefalse(self):
true_fail_code1 = """
test_bool = True
self.assertEqual(True, test_bool)
"""
true_fail_code2 = """
test_bool = True
self.assertEqual(test_bool, True)
"""
true_pass_code = """
test_bool = True
self.assertTrue(test_bool)
"""
false_fail_code1 = """
test_bool = False
self.assertEqual(False, test_bool)
"""
false_fail_code2 = """
test_bool = False
self.assertEqual(test_bool, False)
"""
false_pass_code = """
test_bool = False
self.assertFalse(test_bool)
"""
self.assertThat(list(checks.check_assert_true_false(true_fail_code1)),
matchers.HasLength(1))
self.assertThat(list(checks.check_assert_true_false(true_fail_code2)),
matchers.HasLength(1))
self.assertThat(list(checks.check_assert_true_false(true_pass_code)),
IsEmpty())
self.assertThat(list(checks.check_assert_true_false(false_fail_code1)),
matchers.HasLength(1))
self.assertThat(list(checks.check_assert_true_false(false_fail_code2)),
matchers.HasLength(1))
self.assertFalse(list(checks.check_assert_true_false(false_pass_code)))
def test_get_all_functionality(self):
# Step 1 - Services with status OK should not be returned
# Test setup scenario
zabbix_driver = MockZabbixDriver(self.conf)
alarm_data1 = self._extract_alarm_data()
alarm_data2 = self._extract_alarm_data(z_resource_name='compute-2')
alarm_data3 = self._extract_alarm_data(z_resource_name='compute-2',
triggerid='2')
zabbix_driver.set_alarm_datas([alarm_data1, alarm_data2, alarm_data3])
# Test action
alarms = zabbix_driver._get_all_alarms()
# Test assertions
self.assertIsNotNone(alarms, 'No alarms returned')
self.assertThat(alarms, IsEmpty())
# Step 2 - one raised alarm
# Test setup
alarm_data1 = self._extract_alarm_data(value='1')
zabbix_driver.set_alarm_datas([alarm_data1, alarm_data2, alarm_data3])
# Test action
alarms = zabbix_driver._get_all_alarms()
# Test assertions
self.assertIsNotNone(alarms, 'No alarms returned')
self.assertThat(alarms, matchers.HasLength(1))
self._assert_contains(alarm_data1, alarms)
# Step 3 - two raised alarms
# Test setup
alarm_data1 = self._extract_alarm_data(value='1', priority='4')
alarm_data2 = self._extract_alarm_data(z_resource_name='compute-2',
value='1')
zabbix_driver.set_alarm_datas([alarm_data1, alarm_data2, alarm_data3])
expected_alarm1 = alarm_data1
expected_alarm2 = copy.copy(alarm_data2)
expected_alarm2[ZProps.RESOURCE_NAME] = 'host2'
# Test action
alarms = zabbix_driver._get_all_alarms()
# Test assertions
self.assertIsNotNone(alarms, 'No alarms returned')
self.assertThat(alarms, matchers.HasLength(2))
self._assert_contains(expected_alarm1, alarms)
self._assert_contains(expected_alarm2, alarms)
# Step 4 - Check inactive alarms. Get all function should return
# inactive alarm (alarm that its status has changed to OK)
# Test setup
alarm_data1 = self._extract_alarm_data()
alarm_data2 = self._extract_alarm_data(z_resource_name='compute-2')
zabbix_driver.set_alarm_datas([alarm_data1, alarm_data2, alarm_data3])
expected_alarm1 = alarm_data1
expected_alarm2 = copy.copy(alarm_data2)
expected_alarm2[ZProps.RESOURCE_NAME] = 'host2'
# Test action
alarms = zabbix_driver._get_all_alarms()
# Test assertions
# The alarms of alarm_data1/2 should be returned although their
# status is OK, because they were not OK earlier
self.assertIsNotNone(alarms, 'No alarms returned')
self.assertThat(alarms, matchers.HasLength(2))
self._assert_contains(expected_alarm1, alarms)
self._assert_contains(expected_alarm2, alarms)
# Step 4 - get all when all alarms are inactivated and their status
# was not changed
# Test action
alarms = zabbix_driver._get_all_alarms()
# Test assertions
self.assertIsNotNone(alarms, 'alarms is None')
self.assertThat(alarms, IsEmpty())
def test_edge_crud(self):
g = NXGraph('test_edge_crud')
g.add_vertex(v_node)
g.add_vertex(v_host)
g.add_edge(e_node_to_host)
self.assertEqual(1, g.num_edges(), 'graph __len__ after add edge')
label = e_node_to_host[EProps.RELATIONSHIP_TYPE]
e = g.get_edge(v_node.vertex_id, v_host.vertex_id, label)
self.assertEqual(e_node_to_host[EProps.RELATIONSHIP_TYPE],
e[EProps.RELATIONSHIP_TYPE],
'edge properties are saved')
self.assertEqual(e_node_to_host.source_id, e.source_id,
'edge vertex_id is saved')
self.assertEqual(e_node_to_host.target_id, e.target_id,
'edge vertex_id is saved')
# Edge is correct
v_node_neig = g.neighbors(v_node.vertex_id, direction=Direction.OUT)
self.assertThat(v_node_neig, matchers.HasLength(1),
'v_node OUT neighbor count')
self.assertEqual(v_host.vertex_id,
v_node_neig.pop().vertex_id,
'v_node OUT neighbor is v_host')
v_node_neig = g.neighbors(v_node.vertex_id, direction=Direction.IN)
self.assertThat(v_node_neig, IsEmpty(), 'v_node IN neighbor count')
v_host_neig = g.neighbors(v_host.vertex_id, direction=Direction.OUT)
self.assertThat(v_host_neig, IsEmpty(), 'v_host OUT neighbor count')
v_host_neig = g.neighbors(v_host.vertex_id, direction=Direction.IN)
self.assertThat(v_host_neig, matchers.HasLength(1),
'v_host IN neighbor count')
self.assertEqual(v_node.vertex_id,
v_host_neig.pop().vertex_id,
'v_host IN neighbor is v_node')
# Changing the referenced item
updated_e = e
updated_e[EProps.VITRAGE_IS_DELETED] = 'KUKU'
updated_e[EProps.UPDATE_TIMESTAMP] = 'CHANGED'
# Get it again
e = g.get_edge(v_node.vertex_id, v_host.vertex_id, label)
self.assertFalse(e.get(EProps.VITRAGE_IS_DELETED, None),
'Change should not affect graph item')
self.assertEqual(e_node_to_host[EProps.UPDATE_TIMESTAMP],
e[EProps.UPDATE_TIMESTAMP],
'Change should not affect graph item')
# Update the graph item and see changes take place
g.update_edge(updated_e)
# Get it again
e = g.get_edge(v_node.vertex_id, v_host.vertex_id, label)
self.assertEqual(updated_e[EProps.VITRAGE_IS_DELETED],
e[EProps.VITRAGE_IS_DELETED],
'Graph item should change after update')
self.assertEqual(updated_e[EProps.UPDATE_TIMESTAMP],
e[EProps.UPDATE_TIMESTAMP],
'Graph item should change after update')
# Update the graph item and see changes take place
updated_e[EProps.VITRAGE_IS_DELETED] = None
g.update_edge(updated_e)
# Get it again
e = g.get_edge(v_node.vertex_id, v_host.vertex_id, label)
self.assertNotIn(
EProps.VITRAGE_IS_DELETED, e.properties,
'Update value to None should entirely remove the key')
# check metadata
another_label = 'ANOTHER_LABEL'
another_edge = utils.create_edge(source_id=v_node.vertex_id,
target_id=v_host.vertex_id,
relationship_type=another_label,
metadata={'some_meta': 'DATA'})
g.add_edge(another_edge)
self.assertEqual(2, g.num_edges(), 'graph __len__ after add edge')
e = g.get_edge(v_node.vertex_id, v_host.vertex_id, another_label)
self.assertEqual(another_edge[EProps.RELATIONSHIP_TYPE],
e[EProps.RELATIONSHIP_TYPE],
'edge properties are saved')
self.assertEqual('DATA', e['some_meta'], 'edge properties are saved')
# Remove the item
g.remove_edge(another_edge)
self.assertEqual(1, g.num_edges(), 'graph __len__ after remove edge')
e = g.get_edge(v_node.vertex_id, v_host.vertex_id, another_label)
self.assertIsNone(e, 'removed edge not in graph')
# Check get_edge returns None when item is missing
edge = g.get_edge(v_host.vertex_id, 'ddd', '333')
self.assertIsNone(edge)
edge = g.get_edge('eee', v_node.vertex_id, '333')
self.assertIsNone(edge)
edge = g.get_edge(v_host.vertex_id, v_node.vertex_id, None)
self.assertIsNone(edge)
edge = g.get_edge(None, v_node.vertex_id, '333')
self.assertIsNone(edge)
def test_get_changes_and_get_all(self):
# Step 1 - get changes
# Step setup
zabbix_driver = MockZabbixDriver(self.conf)
alarm_data1 = self._extract_alarm_data(priority='2', value='1')
alarm_data2 = self._extract_alarm_data(z_resource_name='compute-2',
priority='2')
alarm_data3 = self._extract_alarm_data(z_resource_name='compute-2',
triggerid='2')
zabbix_driver.set_alarm_datas([alarm_data1, alarm_data2, alarm_data3])
# Step action
alarms = zabbix_driver._get_changed_alarms()
# Step assertions
self.assertIsNotNone(alarms, 'No alarms returned')
self.assertThat(alarms, matchers.HasLength(1))
self._assert_contains(alarm_data1, alarms)
# Step 2 - get changes when no change occurred (returns nothing)
# Step action
alarms = zabbix_driver._get_changed_alarms()
# Step assertions
self.assertIsNotNone(alarms, 'No alarms returned')
self.assertThat(alarms, IsEmpty())
# Step 3 - get all
# Step action
alarms = zabbix_driver._get_all_alarms()
# Step assertions
self.assertIsNotNone(alarms, 'No alarms returned')
self.assertThat(alarms, matchers.HasLength(1))
self._assert_contains(alarm_data1, alarms)
# Step 4 - get all for second time
# (when no change has occurred it returns the same)
# Step action
alarms = zabbix_driver._get_all_alarms()
# Step assertions
self.assertIsNotNone(alarms, 'No alarms returned')
self.assertThat(alarms, matchers.HasLength(1))
self._assert_contains(alarm_data1, alarms)
# Step 5 - calling get changes right after get all (returns nothing)
# Step setup
alarm_data1 = self._extract_alarm_data(priority='4', value='1')
alarm_data2 = self._extract_alarm_data(z_resource_name='compute-2',
priority='1',
value='1')
zabbix_driver.set_alarm_datas([alarm_data1, alarm_data2, alarm_data3])
expected_alarm1 = alarm_data1
expected_alarm2 = copy.copy(alarm_data2)
expected_alarm2[ZProps.RESOURCE_NAME] = 'host2'
# Step action
get_all_alarms = zabbix_driver._get_all_alarms()
changed_alarms = zabbix_driver._get_changed_alarms()
# Step assertions
self.assertIsNotNone(get_all_alarms, 'No alarms returned')
self.assertThat(get_all_alarms, matchers.HasLength(2))
self._assert_contains(expected_alarm1, get_all_alarms)
self._assert_contains(expected_alarm2, get_all_alarms)
self.assertIsNotNone(changed_alarms, 'No alarms returned')
self.assertThat(changed_alarms, IsEmpty())
# Step 6 - get changes
# Step setup
alarm_data2 = self._extract_alarm_data(z_resource_name='compute-2',
priority='4',
value='1')
alarm_data3 = self._extract_alarm_data(z_resource_name='compute-2',
triggerid='2',
priority='4',
value='1')
zabbix_driver.set_alarm_datas([alarm_data1, alarm_data2, alarm_data3])
expected_alarm1 = copy.copy(alarm_data2)
expected_alarm1[ZProps.RESOURCE_NAME] = 'host2'
expected_alarm2 = copy.copy(expected_alarm1)
expected_alarm2[ZProps.TRIGGER_ID] = '2'
# Step action
alarms = zabbix_driver._get_changed_alarms()
# Step assertions
self.assertIsNotNone(alarms, 'No alarms returned')
self.assertThat(alarms, matchers.HasLength(2))
self._assert_contains(expected_alarm1, alarms)
self._assert_contains(expected_alarm2, alarms)
def test_get_changes_functionality(self):
# Step 1 - get changes when all alarms are OK
# Test setup
zabbix_driver = MockZabbixDriver(self.conf)
alarm_data1 = self._extract_alarm_data(priority='2')
alarm_data2 = self._extract_alarm_data(z_resource_name='compute-2',
priority='2')
alarm_data3 = self._extract_alarm_data(z_resource_name='compute-2',
description='Uptime',
priority='3')
zabbix_driver.set_alarm_datas([alarm_data1, alarm_data2, alarm_data3])
# Test action
alarms = zabbix_driver._get_changed_alarms()
# Test assertions
self.assertIsNotNone(alarms, 'No alarms returned')
self.assertThat(alarms, IsEmpty())
# Step 2 - get changes when alarm is raised
# Test setup
alarm_data1 = self._extract_alarm_data(priority='2', value='1')
zabbix_driver.set_alarm_datas([alarm_data1, alarm_data2, alarm_data3])
# Test action
alarms = zabbix_driver._get_changed_alarms()
# Test assertions
self.assertIsNotNone(alarms, 'No alarms returned')
self.assertThat(alarms, matchers.HasLength(1))
self._assert_contains(alarm_data1, alarms)
# Step 3 - get changes when the priority of inactive alarm is changed
# Test setup
alarm_data2 = self._extract_alarm_data(z_resource_name='compute-2',
priority='3')
zabbix_driver.set_alarm_datas([alarm_data1, alarm_data2, alarm_data3])
# Test action
alarms = zabbix_driver._get_changed_alarms()
# Test assertions
self.assertIsNotNone(alarms, 'No alarms returned')
self.assertThat(alarms, IsEmpty())
# Step 4 - get changes when:
# 1. alarm1 - priority of active alarm is changed (should be returned)
# 2. alarm2 - raised alarm (should be returned)
# 3. alarm3 - priority of inactive alarm is changed (should not
# be returned)
# Test setup
alarm_data1 = self._extract_alarm_data(priority='4', value='1')
alarm_data2 = self._extract_alarm_data(z_resource_name='compute-2',
priority='1',
value='1')
alarm_data3 = self._extract_alarm_data(z_resource_name='compute-2',
triggerid='22222',
priority='1')
zabbix_driver.set_alarm_datas([alarm_data1, alarm_data2, alarm_data3])
expected_alarm1 = alarm_data1
expected_alarm2 = copy.copy(alarm_data2)
expected_alarm2[ZProps.RESOURCE_NAME] = 'host2'
# Test action
alarms = zabbix_driver._get_changed_alarms()
# Test assertions
self.assertIsNotNone(alarms, 'No alarms returned')
self.assertThat(alarms, matchers.HasLength(2))
self._assert_contains(expected_alarm1, alarms)
self._assert_contains(expected_alarm2, alarms)
# Step 5 - get changes when all active alarms are changed to inactive
# Test setup
alarm_data1 = self._extract_alarm_data(priority='4')
alarm_data2 = self._extract_alarm_data(z_resource_name='compute-2',
priority='1')
zabbix_driver.set_alarm_datas([alarm_data1, alarm_data2, alarm_data3])
expected_alarm1 = alarm_data1
expected_alarm2 = copy.copy(alarm_data2)
expected_alarm2[ZProps.RESOURCE_NAME] = 'host2'
# Test action
alarms = zabbix_driver._get_changed_alarms()
# Test assertions
self.assertIsNotNone(alarms, 'No alarms returned')
self.assertThat(alarms, matchers.HasLength(2))
self._assert_contains(expected_alarm1, alarms)
self._assert_contains(expected_alarm2, alarms)
# Step 6 - get changes when no change occurred
# Action
alarms = zabbix_driver._get_changed_alarms()
# Test assertions
self.assertIsNotNone(alarms, 'alarms is None')
self.assertThat(alarms, IsEmpty())
def test_get_changes(self):
"""Check get_changes functionality.
Check the logic of which tests are returned: tests that their status
was changed since the last call
"""
# Setup
nagios_driver = MockNagiosDriver()
# Action
service_data1 = {
NagiosProps.RESOURCE_NAME: 'compute-0',
NagiosProps.SERVICE: 'CPU utilization',
NagiosProps.STATUS: NagiosTestStatus.OK
}
service_data2 = {
NagiosProps.RESOURCE_NAME: 'compute-1',
NagiosProps.SERVICE: 'CPU utilization',
NagiosProps.STATUS: NagiosTestStatus.OK
}
service_data3 = {
NagiosProps.RESOURCE_NAME: 'compute-1',
NagiosProps.SERVICE: 'Uptime',
NagiosProps.STATUS: NagiosTestStatus.OK
}
nagios_driver.set_service_datas(
[service_data1, service_data2, service_data3])
services = nagios_driver._get_changed_alarms()
# Test assertions
# Services with status OK should not be returned
self.assertIsNotNone(services, 'No services returned')
self.assertThat(services, IsEmpty())
# Action
service_data1 = {
NagiosProps.RESOURCE_NAME: 'compute-0',
NagiosProps.SERVICE: 'CPU utilization',
NagiosProps.STATUS: NagiosTestStatus.WARNING
}
service_data2 = {
NagiosProps.RESOURCE_NAME: 'compute-1',
NagiosProps.SERVICE: 'CPU utilization',
NagiosProps.STATUS: NagiosTestStatus.OK
}
service_data3 = {
NagiosProps.RESOURCE_NAME: 'compute-1',
NagiosProps.SERVICE: 'Uptime',
NagiosProps.STATUS: NagiosTestStatus.OK
}
nagios_driver.set_service_datas(
[service_data1, service_data2, service_data3])
services = nagios_driver._get_changed_alarms()
# Test assertions
self.assertIsNotNone(services, 'No services returned')
self.assertThat(services, matchers.HasLength(1))
self._assert_contains(service_data1, services)
# Action
service_data1 = {
NagiosProps.RESOURCE_NAME: 'compute-0',
NagiosProps.SERVICE: 'CPU utilization',
NagiosProps.STATUS: NagiosTestStatus.CRITICAL
}
service_data2 = {
NagiosProps.RESOURCE_NAME: 'compute-1',
NagiosProps.SERVICE: 'CPU utilization',
NagiosProps.STATUS: NagiosTestStatus.WARNING
}
service_data3 = {
NagiosProps.RESOURCE_NAME: 'compute-1',
NagiosProps.SERVICE: 'Uptime',
NagiosProps.STATUS: NagiosTestStatus.OK
}
nagios_driver.set_service_datas(
[service_data1, service_data2, service_data3])
services = nagios_driver._get_changed_alarms()
# Test assertions
self.assertIsNotNone(services, 'No services returned')
self.assertThat(services, matchers.HasLength(2))
self._assert_contains(service_data1, services)
self._assert_contains(service_data2, services)
# Action
service_data1 = {
NagiosProps.RESOURCE_NAME: 'compute-0',
NagiosProps.SERVICE: 'CPU utilization',
NagiosProps.STATUS: NagiosTestStatus.CRITICAL
}
service_data2 = {
NagiosProps.RESOURCE_NAME: 'compute-1',
NagiosProps.SERVICE: 'CPU utilization',
NagiosProps.STATUS: NagiosTestStatus.CRITICAL
}
service_data3 = {
NagiosProps.RESOURCE_NAME: 'compute-1',
NagiosProps.SERVICE: 'Uptime',
NagiosProps.STATUS: NagiosTestStatus.OK
}
nagios_driver.set_service_datas(
[service_data1, service_data2, service_data3])
services = nagios_driver._get_changed_alarms()
# Test assertions
self.assertIsNotNone(services, 'No services returned')
self.assertThat(services, matchers.HasLength(1))
self._assert_contains(service_data2, services)
# Action
service_data1 = {
NagiosProps.RESOURCE_NAME: 'compute-0',
NagiosProps.SERVICE: 'CPU utilization',
NagiosProps.STATUS: NagiosTestStatus.OK
}
service_data2 = {
NagiosProps.RESOURCE_NAME: 'compute-1',
NagiosProps.SERVICE: 'CPU utilization',
NagiosProps.STATUS: NagiosTestStatus.OK
}
service_data3 = {
NagiosProps.RESOURCE_NAME: 'compute-1',
NagiosProps.SERVICE: 'Uptime',
NagiosProps.STATUS: NagiosTestStatus.OK
}
nagios_driver.set_service_datas(
[service_data1, service_data2, service_data3])
services = nagios_driver._get_changed_alarms()
# Test assertions
self.assertIsNotNone(services, 'No services returned')
self.assertThat(services, matchers.HasLength(2))
self._assert_contains(service_data1, services)
self._assert_contains(service_data2, services)
# Action
services = nagios_driver._get_changed_alarms()
# Test assertions
self.assertIsNotNone(services, 'services is None')
self.assertThat(services, IsEmpty())
def test_get_changes_and_get_all(self):
"""Check get_changes and get_all functionalities """
# Setup
nagios_driver = MockNagiosDriver()
# Action
service_data1 = {
NagiosProps.RESOURCE_NAME: 'compute-0',
NagiosProps.SERVICE: 'CPU utilization',
NagiosProps.STATUS: NagiosTestStatus.WARNING
}
service_data2 = {
NagiosProps.RESOURCE_NAME: 'compute-1',
NagiosProps.SERVICE: 'CPU utilization',
NagiosProps.STATUS: NagiosTestStatus.OK
}
service_data3 = {
NagiosProps.RESOURCE_NAME: 'compute-1',
NagiosProps.SERVICE: 'Uptime',
NagiosProps.STATUS: NagiosTestStatus.OK
}
nagios_driver.set_service_datas(
[service_data1, service_data2, service_data3])
services = nagios_driver._get_changed_alarms()
# Test assertions
self.assertIsNotNone(services, 'No services returned')
self.assertThat(services, matchers.HasLength(1))
self._assert_contains(service_data1, services)
# Action
services = nagios_driver._get_changed_alarms()
# Test assertions
# Calling get_changes for the second time should return nothing
self.assertIsNotNone(services, 'No services returned')
self.assertThat(services, IsEmpty())
# Action
services = nagios_driver._get_all_alarms()
# Test assertions
self.assertIsNotNone(services, 'No services returned')
self.assertThat(services, matchers.HasLength(1))
self._assert_contains(service_data1, services)
# Action
services = nagios_driver._get_all_alarms()
# Test assertions
# Calling get_all for the second time should return the same results
self.assertIsNotNone(services, 'No services returned')
self.assertThat(services, matchers.HasLength(1))
self._assert_contains(service_data1, services)
# Action
service_data1 = {
NagiosProps.RESOURCE_NAME: 'compute-0',
NagiosProps.SERVICE: 'CPU utilization',
NagiosProps.STATUS: NagiosTestStatus.CRITICAL
}
service_data2 = {
NagiosProps.RESOURCE_NAME: 'compute-1',
NagiosProps.SERVICE: 'CPU utilization',
NagiosProps.STATUS: NagiosTestStatus.WARNING
}
service_data3 = {
NagiosProps.RESOURCE_NAME: 'compute-1',
NagiosProps.SERVICE: 'Uptime',
NagiosProps.STATUS: NagiosTestStatus.OK
}
nagios_driver.set_service_datas(
[service_data1, service_data2, service_data3])
services = nagios_driver._get_all_alarms()
# Test assertions
self.assertIsNotNone(services, 'No services returned')
self.assertThat(services, matchers.HasLength(2))
self._assert_contains(service_data1, services)
self._assert_contains(service_data2, services)
# Action
services = nagios_driver._get_changed_alarms()
# Test assertions
# Calling get_changes after get_all should return nothing
self.assertIsNotNone(services, 'No services returned')
self.assertThat(services, IsEmpty())
# Action
services = nagios_driver._get_all_alarms()
# Test assertions
# Calling get_all for the second time should return the same results
self.assertIsNotNone(services, 'No services returned')
self.assertThat(services, matchers.HasLength(2))
self._assert_contains(service_data1, services)
self._assert_contains(service_data2, services)
# Action
service_data1 = {
NagiosProps.RESOURCE_NAME: 'compute-0',
NagiosProps.SERVICE: 'CPU utilization',
NagiosProps.STATUS: NagiosTestStatus.CRITICAL
}
service_data2 = {
NagiosProps.RESOURCE_NAME: 'compute-1',
NagiosProps.SERVICE: 'CPU utilization',
NagiosProps.STATUS: NagiosTestStatus.CRITICAL
}
service_data3 = {
NagiosProps.RESOURCE_NAME: 'compute-1',
NagiosProps.SERVICE: 'Uptime',
NagiosProps.STATUS: NagiosTestStatus.CRITICAL
}
nagios_driver.set_service_datas(
[service_data1, service_data2, service_data3])
services = nagios_driver._get_changed_alarms()
# Test assertions
self.assertIsNotNone(services, 'No services returned')
self.assertThat(services, matchers.HasLength(2))
self._assert_contains(service_data2, services)
self._assert_contains(service_data3, services)
# Action
service_data1 = {
NagiosProps.RESOURCE_NAME: 'compute-0',
NagiosProps.SERVICE: 'CPU utilization',
NagiosProps.STATUS: NagiosTestStatus.WARNING
}
service_data2 = {
NagiosProps.RESOURCE_NAME: 'compute-1',
NagiosProps.SERVICE: 'CPU utilization',
NagiosProps.STATUS: NagiosTestStatus.CRITICAL
}
service_data3 = {
NagiosProps.RESOURCE_NAME: 'compute-1',
NagiosProps.SERVICE: 'Uptime',
NagiosProps.STATUS: NagiosTestStatus.CRITICAL
}
nagios_driver.set_service_datas(
[service_data1, service_data2, service_data3])
services = nagios_driver._get_changed_alarms()
# Test assertions
self.assertIsNotNone(services, 'No services returned')
self.assertThat(services, matchers.HasLength(1))
self._assert_contains(service_data1, services)
# Action
services = nagios_driver._get_changed_alarms()
# Test assertions
self.assertIsNotNone(services, 'services is None')
self.assertThat(services, IsEmpty())
# Action
services = nagios_driver._get_all_alarms()
# Test assertions
# Calling get_all for the second time should return the same results
self.assertIsNotNone(services, 'No services returned')
self.assertThat(services, matchers.HasLength(3))
self._assert_contains(service_data1, services)
self._assert_contains(service_data2, services)
self._assert_contains(service_data3, services)
def test_get_all(self):
"""Check get_all functionality.
Check the logic of which tests are returned: tests that are not OK,
or tests that were changed from not-OK to OK
"""
# Setup
nagios_driver = MockNagiosDriver()
# Action
service_data1 = {
NagiosProps.RESOURCE_NAME: 'compute-0',
NagiosProps.SERVICE: 'CPU utilization',
NagiosProps.STATUS: NagiosTestStatus.OK
}
service_data2 = {
NagiosProps.RESOURCE_NAME: 'compute-1',
NagiosProps.SERVICE: 'CPU utilization',
NagiosProps.STATUS: NagiosTestStatus.OK
}
service_data3 = {
NagiosProps.RESOURCE_NAME: 'compute-1',
NagiosProps.SERVICE: 'Uptime',
NagiosProps.STATUS: NagiosTestStatus.OK
}
nagios_driver.set_service_datas(
[service_data1, service_data2, service_data3])
services = nagios_driver._get_all_alarms()
# Test assertions
# Services with status OK should not be returned
self.assertIsNotNone(services, 'No services returned')
self.assertThat(services, IsEmpty())
# Action
service_data1 = {
NagiosProps.RESOURCE_NAME: 'compute-0',
NagiosProps.SERVICE: 'CPU utilization',
NagiosProps.STATUS: NagiosTestStatus.WARNING
}
service_data2 = {
NagiosProps.RESOURCE_NAME: 'compute-1',
NagiosProps.SERVICE: 'CPU utilization',
NagiosProps.STATUS: NagiosTestStatus.OK
}
service_data3 = {
NagiosProps.RESOURCE_NAME: 'compute-1',
NagiosProps.SERVICE: 'Uptime',
NagiosProps.STATUS: NagiosTestStatus.OK
}
nagios_driver.set_service_datas(
[service_data1, service_data2, service_data3])
services = nagios_driver._get_all_alarms()
# Test assertions
self.assertIsNotNone(services, 'No services returned')
self.assertThat(services, matchers.HasLength(1))
self._assert_contains(service_data1, services)
# Action
service_data1 = {
NagiosProps.RESOURCE_NAME: 'compute-0',
NagiosProps.SERVICE: 'CPU utilization',
NagiosProps.STATUS: NagiosTestStatus.CRITICAL
}
service_data2 = {
NagiosProps.RESOURCE_NAME: 'compute-1',
NagiosProps.SERVICE: 'CPU utilization',
NagiosProps.STATUS: NagiosTestStatus.WARNING
}
service_data3 = {
NagiosProps.RESOURCE_NAME: 'compute-1',
NagiosProps.SERVICE: 'Uptime',
NagiosProps.STATUS: NagiosTestStatus.OK
}
nagios_driver.set_service_datas(
[service_data1, service_data2, service_data3])
services = nagios_driver._get_all_alarms()
# Test assertions
self.assertIsNotNone(services, 'No services returned')
self.assertThat(services, matchers.HasLength(2))
self._assert_contains(service_data1, services)
self._assert_contains(service_data2, services)
# Action
service_data1 = {
NagiosProps.RESOURCE_NAME: 'compute-0',
NagiosProps.SERVICE: 'CPU utilization',
NagiosProps.STATUS: NagiosTestStatus.OK
}
service_data2 = {
NagiosProps.RESOURCE_NAME: 'compute-1',
NagiosProps.SERVICE: 'CPU utilization',
NagiosProps.STATUS: NagiosTestStatus.OK
}
service_data3 = {
NagiosProps.RESOURCE_NAME: 'compute-1',
NagiosProps.SERVICE: 'Uptime',
NagiosProps.STATUS: NagiosTestStatus.OK
}
nagios_driver.set_service_datas(
[service_data1, service_data2, service_data3])
services = nagios_driver._get_all_alarms()
# Test assertions
# The services of service_data1/2 should be returned although their
# status is OK, because they were not OK earlier
self.assertIsNotNone(services, 'No services returned')
self.assertThat(services, matchers.HasLength(2))
self._assert_contains(service_data1, services)
self._assert_contains(service_data2, services)
# Action
services = nagios_driver._get_all_alarms()
# Test assertions
# Calling get_services again should not return anything, since all
# services are still OK
self.assertIsNotNone(services, 'services is None')
self.assertThat(services, IsEmpty())
def test_no_log_warn(self):
self.assertThat(list(checks.no_log_warn('LOG.warning("bl")')),
IsEmpty())
self.assertThat(list(checks.no_log_warn('LOG.warn("foo")')),
matchers.HasLength(1))
def test_delete_service(self):
"""Check get_all and get_changes with a deleted service"""
# Setup
nagios_driver = MockNagiosDriver()
# Action
service_data1 = {
NagiosProps.RESOURCE_NAME: 'compute-0',
NagiosProps.SERVICE: 'CPU utilization',
NagiosProps.STATUS: NagiosTestStatus.WARNING
}
service_data2 = {
NagiosProps.RESOURCE_NAME: 'compute-1',
NagiosProps.SERVICE: 'CPU utilization',
NagiosProps.STATUS: NagiosTestStatus.OK
}
service_data3 = {
NagiosProps.RESOURCE_NAME: 'compute-1',
NagiosProps.SERVICE: 'Uptime',
NagiosProps.STATUS: NagiosTestStatus.OK
}
nagios_driver.set_service_datas(
[service_data1, service_data2, service_data3])
services = nagios_driver._get_all_alarms()
# Test assertions
self.assertIsNotNone(services, 'No services returned')
self.assertThat(services, matchers.HasLength(1))
self._assert_contains(service_data1, services)
# Action - delete a service that was OK
service_data1 = {
NagiosProps.RESOURCE_NAME: 'compute-0',
NagiosProps.SERVICE: 'CPU utilization',
NagiosProps.STATUS: NagiosTestStatus.WARNING
}
service_data2 = {
NagiosProps.RESOURCE_NAME: 'compute-1',
NagiosProps.SERVICE: 'CPU utilization',
NagiosProps.STATUS: NagiosTestStatus.OK
}
nagios_driver.set_service_datas([service_data1, service_data2])
services = nagios_driver._get_all_alarms()
# Test assertions
self.assertIsNotNone(services, 'No services returned')
self.assertThat(services, matchers.HasLength(1))
self._assert_contains(service_data1, services)
# Action - delete a service that was not OK
service_data2 = {
NagiosProps.RESOURCE_NAME: 'compute-1',
NagiosProps.SERVICE: 'CPU utilization',
NagiosProps.STATUS: NagiosTestStatus.OK
}
nagios_driver.set_service_datas([service_data2])
services = nagios_driver._get_all_alarms()
# Test assertions
self.assertIsNotNone(services, 'No services returned')
self.assertThat(services, matchers.HasLength(1))
self._assert_contains(service_data1, services)
self.assertEqual(GraphAction.DELETE_ENTITY,
services[0][DSProps.EVENT_TYPE])
# Action - get changes, should not return the deleted alarm again
services = nagios_driver._get_changed_alarms()
# Test assertions
self.assertIsNotNone(services, 'services is None')
self.assertThat(services, IsEmpty())
# Action - "undelete" the service that was OK
service_data1 = {
NagiosProps.RESOURCE_NAME: 'compute-0',
NagiosProps.SERVICE: 'CPU utilization',
NagiosProps.STATUS: NagiosTestStatus.WARNING
}
service_data2 = {
NagiosProps.RESOURCE_NAME: 'compute-1',
NagiosProps.SERVICE: 'CPU utilization',
NagiosProps.STATUS: NagiosTestStatus.OK
}
nagios_driver.set_service_datas([service_data1, service_data2])
services = nagios_driver._get_all_alarms()
# Test assertions
self.assertIsNotNone(services, 'No services returned')
self.assertThat(services, matchers.HasLength(1))
self._assert_contains(service_data1, services)
self.assertNotIn(DSProps.EVENT_TYPE, services[0])
# Action - delete a service that was not OK and call get_changes
service_data2 = {
NagiosProps.RESOURCE_NAME: 'compute-1',
NagiosProps.SERVICE: 'CPU utilization',
NagiosProps.STATUS: NagiosTestStatus.OK
}
nagios_driver.set_service_datas([service_data2])
services = nagios_driver._get_changed_alarms()
# Test assertions
self.assertIsNotNone(services, 'No services returned')
self.assertThat(services, matchers.HasLength(1))
self._assert_contains(service_data1, services)
self.assertEqual(GraphAction.DELETE_ENTITY,
services[0][DSProps.EVENT_TYPE])
