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# -------------------------------------------------------------------------
# Copyright (c) Microsoft Corporation. All rights reserved.
# Licensed under the MIT License. See LICENSE.txt in the project root for
# license information.
# -------------------------------------------------------------------------
from datetime import timedelta
from azure.monitor.query import MetricsQueryClient, MetricAggregationType, Metric
from devtools_testutils import AzureRecordedTestCase
METRIC_NAME = "Event"
class TestMetricsClient(AzureRecordedTestCase):
def test_metrics_auth(self, recorded_test, monitor_info):
client = self.create_client_from_credential(MetricsQueryClient, self.get_credential(MetricsQueryClient))
response = client.query_resource(
monitor_info['metrics_resource_id'],
metric_names=[METRIC_NAME],
timespan=timedelta(days=1),
aggregations=[MetricAggregationType.COUNT]
)
assert response
assert response.metrics
def test_metrics_granularity(self, recorded_test, monitor_info):
client = self.create_client_from_credential(MetricsQueryClient, self.get_credential(MetricsQueryClient))
response = client.query_resource(
monitor_info['metrics_resource_id'],
metric_names=[METRIC_NAME],
timespan=timedelta(days=1),
granularity=timedelta(minutes=5),
aggregations=[MetricAggregationType.COUNT]
)
assert response
assert response.granularity == timedelta(minutes=5)
def test_metrics_filter(self, recorded_test, monitor_info):
client = self.create_client_from_credential(MetricsQueryClient, self.get_credential(MetricsQueryClient))
response = client.query_resource(
monitor_info['metrics_resource_id'],
metric_names=[METRIC_NAME],
timespan=timedelta(days=1),
granularity=timedelta(minutes=5),
filter="Source eq '*'",
aggregations=[MetricAggregationType.COUNT]
)
assert response
metric = response.metrics[METRIC_NAME]
for t in metric.timeseries:
assert t.metadata_values is not None
def test_metrics_list(self, recorded_test, monitor_info):
client = self.create_client_from_credential(MetricsQueryClient, self.get_credential(MetricsQueryClient))
response = client.query_resource(
monitor_info['metrics_resource_id'],
metric_names=[METRIC_NAME],
timespan=timedelta(days=1),
granularity=timedelta(minutes=5),
aggregations=[MetricAggregationType.COUNT]
)
assert response
metrics = response.metrics
assert len(metrics) == 1
assert metrics[0].__class__ == Metric
assert metrics[METRIC_NAME].__class__ == Metric
assert metrics[METRIC_NAME] == metrics[0]
def test_metrics_namespaces(self, recorded_test, monitor_info):
client = self.create_client_from_credential(MetricsQueryClient, self.get_credential(MetricsQueryClient))
response = client.list_metric_namespaces(monitor_info['metrics_resource_id'])
assert response is not None
for item in response:
assert item
def test_metrics_definitions(self, recorded_test, monitor_info):
client = self.create_client_from_credential(MetricsQueryClient, self.get_credential(MetricsQueryClient))
response = client.list_metric_definitions(
monitor_info['metrics_resource_id'], namespace='Microsoft.OperationalInsights/workspaces')
assert response is not None
for item in response:
assert item
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