Python MetricsHelper.get_cloudwatch_metric_data_points示例

示例#1

def test_get_cloudwatch_metric_data_points_none():
    region = 'us-east-1'
    metrics_helper = MetricsHelper(region)
    client_stubber = Stubber(metrics_helper.client)
    workspace_id = '123qwer'
    list_time_ranges = [{
        'end_time': '2021-05-06T00:00:00Z',
        'start_time': '2021-05-01T00:00:00Z'
    }]
    client_stubber.add_client_error('get_metric_statistics', 'InvalidRequest')
    client_stubber.activate()
    result = metrics_helper.get_cloudwatch_metric_data_points(
        workspace_id, list_time_ranges, "UserConnected")
    assert result is None

示例#2

def test_get_cloudwatch_metric_data_points():
    region = 'us-east-1'
    metrics_helper = MetricsHelper(region)
    client_stubber = Stubber(metrics_helper.client)
    workspace_id = '123qwer'
    start_time = '2021-05-01T00:00:00Z'
    end_time = '2021-05-06T00:00:00Z'
    list_time_ranges = [{
        'end_time': '2021-05-06T00:00:00Z',
        'start_time': '2021-05-01T00:00:00Z'
    }]

    response = {
        'Label':
        'UserConnected',
        'Datapoints': [{
            'Timestamp':
            datetime.datetime(2021, 5, 2, 11, 0, tzinfo=tzutc()),
            'Maximum':
            1.0,
            'Unit':
            'Count'
        }, {
            'Timestamp':
            datetime.datetime(2021, 5, 1, 7, 0, tzinfo=tzutc()),
            'Maximum':
            1.0,
            'Unit':
            'Count'
        }, {
            'Timestamp':
            datetime.datetime(2021, 5, 2, 6, 0, tzinfo=tzutc()),
            'Maximum':
            1.0,
            'Unit':
            'Count'
        }, {
            'Timestamp':
            datetime.datetime(2021, 5, 1, 2, 0, tzinfo=tzutc()),
            'Maximum':
            0.0,
            'Unit':
            'Count'
        }, {
            'Timestamp':
            datetime.datetime(2021, 5, 2, 1, 0, tzinfo=tzutc()),
            'Maximum':
            0.0,
            'Unit':
            'Count'
        }]
    }
    expected_params = {
        'Dimensions': [{
            'Name': 'WorkspaceId',
            'Value': workspace_id
        }],
        'Namespace': 'AWS/WorkSpaces',
        'MetricName': 'UserConnected',
        'StartTime': start_time,
        'EndTime': end_time,
        'Period': 300,
        'Statistics': ['Maximum']
    }

    client_stubber.add_response('get_metric_statistics', response,
                                expected_params)
    client_stubber.activate()
    result = metrics_helper.get_cloudwatch_metric_data_points(
        workspace_id, list_time_ranges, "UserConnected")
    assert result == [{
        'Timestamp':
        datetime.datetime(2021, 5, 2, 11, 0, tzinfo=tzutc()),
        'Maximum':
        1.0,
        'Unit':
        'Count'
    }, {
        'Timestamp':
        datetime.datetime(2021, 5, 1, 7, 0, tzinfo=tzutc()),
        'Maximum':
        1.0,
        'Unit':
        'Count'
    }, {
        'Timestamp':
        datetime.datetime(2021, 5, 2, 6, 0, tzinfo=tzutc()),
        'Maximum':
        1.0,
        'Unit':
        'Count'
    }, {
        'Timestamp':
        datetime.datetime(2021, 5, 1, 2, 0, tzinfo=tzutc()),
        'Maximum':
        0.0,
        'Unit':
        'Count'
    }, {
        'Timestamp':
        datetime.datetime(2021, 5, 2, 1, 0, tzinfo=tzutc()),
        'Maximum':
        0.0,
        'Unit':
        'Count'
    }]