def test_get_cloudwatch_data_no_results(m_client, m_datetime):
with open(os.path.join(module_path, "data",
"cloudwatch_data_none.json")) as fh:
response_data = json.loads(fh.read(), object_hook=datetime_parser)
client = MagicMock()
m_client.return_value = client
client.get_metric_data.return_value = response_data
m_datetime.utcnow.return_value = datetime(2020,
1,
1,
17,
00,
tzinfo=timezone.utc)
args = {
"namespace": "AWS/ApplicationELB",
"metric_name": "HTTPCode_ELB_504_Count",
"dimension_name": "LoadBalancer",
"dimension_value": "app/my_test_alb/0000000000000000",
"period": 60,
"duration": 300,
"statistic": "Average",
"unit": "Count",
}
response = get_metric_data(**args)
assert response == 0
client.get_metric_data.assert_called_with(
MetricDataQueries=[
{
"Id": "m1",
"MetricStat": {
"Metric": {
"Namespace":
"AWS/ApplicationELB",
"MetricName":
"HTTPCode_ELB_504_Count",
"Dimensions": [{
"Name":
"LoadBalancer",
"Value":
"app/my_test_alb/0000000000000000",
}],
},
"Period": 60,
"Stat": "Average",
"Unit": "Count",
},
"Label": "HTTPCode_ELB_504_Count",
},
],
StartTime=datetime(2020, 1, 1, 16, 55, tzinfo=timezone.utc),
EndTime=datetime(2020, 1, 1, 17, 0, tzinfo=timezone.utc),
)
def test_get_cloudwatch_data_no_results(m_client, m_datetime):
with open(os.path.join(module_path, 'data', 'cloudwatch_data_none.json'),
'r') as fh:
response_data = json.loads(fh.read(), object_hook=datetime_parser)
client = MagicMock()
m_client.return_value = client
client.get_metric_data.return_value = response_data
m_datetime.utcnow.return_value = datetime(2020,
1,
1,
17,
00,
tzinfo=timezone.utc)
args = {
'namespace': 'AWS/ApplicationELB',
'metric_name': 'HTTPCode_ELB_504_Count',
'dimension_name': 'LoadBalancer',
'dimension_value': 'app/my_test_alb/0000000000000000',
'period': 60,
'duration': 300,
'statistic': 'Average',
'unit': 'Count'
}
response = get_metric_data(**args)
assert response == 0
client.get_metric_data.assert_called_with(
MetricDataQueries=[
{
'Id': 'm1',
'MetricStat': {
'Metric': {
'Namespace':
'AWS/ApplicationELB',
'MetricName':
'HTTPCode_ELB_504_Count',
'Dimensions': [{
'Name':
'LoadBalancer',
'Value':
'app/my_test_alb/0000000000000000'
}]
},
'Period': 60,
'Stat': 'Average',
'Unit': 'Count',
},
'Label': 'HTTPCode_ELB_504_Count',
},
],
StartTime=datetime(2020, 1, 1, 16, 55, tzinfo=timezone.utc),
EndTime=datetime(2020, 1, 1, 17, 0, tzinfo=timezone.utc))