222 lines
9.4 KiB
Python
222 lines
9.4 KiB
Python
# (C) Copyright 2015 Hewlett Packard Enterprise Development Company LP
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import time
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from oslo_utils import timeutils
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from monasca_tempest_tests.tests.api import base
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from monasca_tempest_tests.tests.api import constants
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from monasca_tempest_tests.tests.api import helpers
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from tempest.common.utils import data_utils
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from tempest import test
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from tempest_lib import exceptions
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NUM_MEASUREMENTS = 100
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WAIT_TIME = 30
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class TestMeasurements(base.BaseMonascaTest):
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@classmethod
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def resource_setup(cls):
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super(TestMeasurements, cls).resource_setup()
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start_timestamp = int(time.time() * 1000)
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end_timestamp = int(time.time() * 1000) + NUM_MEASUREMENTS * 1000
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metrics = []
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for i in xrange(NUM_MEASUREMENTS):
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metric = helpers.create_metric(
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name="name-1",
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timestamp=start_timestamp + i)
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metrics.append(metric)
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resp, response_body = cls.monasca_client.create_metrics(metrics)
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cls._start_timestamp = start_timestamp
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cls._end_timestamp = end_timestamp
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cls._metrics = metrics
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@test.attr(type="gate")
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def test_list_measurements(self):
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start_time = timeutils.iso8601_from_timestamp(
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self._start_timestamp / 1000)
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query_parms = '?name=name-1&merge_metrics=true&start_time=' + str(
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start_time)
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resp, response_body = self.monasca_client.list_measurements(
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query_parms)
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self.assertEqual(200, resp.status)
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self.assertTrue(set(['links', 'elements']) == set(response_body))
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elements = response_body['elements']
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element = elements[0]
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self.assertTrue(set(['id', 'name', 'dimensions', 'columns',
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'measurements']) == set(element))
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self.assertTrue(type(element['name']) is unicode)
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self.assertTrue(type(element['dimensions']) is dict)
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self.assertTrue(type(element['columns']) is list)
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self.assertTrue(type(element['measurements']) is list)
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@test.attr(type="gate")
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@test.attr(type=['negative'])
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def test_list_measurements_with_no_start_time(self):
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query_parms = '?name=name-1'
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self.assertRaises(exceptions.UnprocessableEntity,
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self.monasca_client.list_measurements, query_parms)
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@test.attr(type="gate")
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@test.attr(type=['negative'])
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def test_list_measurements_with_no_name(self):
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start_time = timeutils.iso8601_from_timestamp(
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self._start_timestamp / 1000)
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query_parms = '?start_time=' + str(start_time)
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self.assertRaises(exceptions.UnprocessableEntity,
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self.monasca_client.list_measurements, query_parms)
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@test.attr(type="gate")
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def test_list_measurements_with_dimensions(self):
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key1 = data_utils.rand_name('key1')
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value1 = data_utils.rand_name('value1')
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start_timestamp = int(time.time() * 1000)
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name = data_utils.rand_name()
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metric = [
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helpers.create_metric(name=name, timestamp=start_timestamp,
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dimensions={key1: value1}, value=123)
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]
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resp, response_body = self.monasca_client.create_metrics(metric)
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time.sleep(WAIT_TIME)
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start_time = timeutils.iso8601_from_timestamp(
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self._start_timestamp / 1000)
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query_parms = '?name=' + name + '&start_time=' + str(
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start_time) + '&dimensions=' + key1 + ':' + value1
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resp, response_body = self.monasca_client.list_measurements(
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query_parms)
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value_new = response_body['elements'][0]['measurements'][0][1]
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self.assertEqual(200, resp.status)
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self.assertEqual(123, value_new)
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@test.attr(type="gate")
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def test_list_measurements_with_endtime(self):
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start_time = timeutils.iso8601_from_timestamp(
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self._start_timestamp / 1000)
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end_time = timeutils.iso8601_from_timestamp(
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self._end_timestamp / 1000)
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query_parms = '?name=name-1&merge_metrics=true&true&start_time=' + str(
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start_time) + '&end_time' + str(end_time)
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resp, body = self.monasca_client.list_measurements(query_parms)
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self.assertEqual(200, resp.status)
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len_measurements = len(body['elements'][0]['measurements'])
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self.assertEqual(len_measurements, NUM_MEASUREMENTS)
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@test.attr(type="gate")
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def test_list_measurements_with_offset_limit(self):
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start_timestamp = int(time.time() * 1000)
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name = data_utils.rand_name()
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metric = [
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helpers.create_metric(name=name, timestamp=start_timestamp + 0,
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dimensions={'key1': 'value-1',
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'key2': 'value-1'}),
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helpers.create_metric(name=name, timestamp=start_timestamp + 1,
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dimensions={'key1': 'value-2',
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'key2': 'value-2'}),
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helpers.create_metric(name=name, timestamp=start_timestamp + 2,
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dimensions={'key1': 'value-3',
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'key2': 'value-3'}),
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helpers.create_metric(name=name, timestamp=start_timestamp + 3,
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dimensions={'key1': 'value-4',
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'key2': 'value-4'})
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]
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resp, response_body = self.monasca_client.create_metrics(metric)
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time.sleep(WAIT_TIME)
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query_parms = '?name=' + name
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resp, response_body = self.monasca_client.list_metrics(query_parms)
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self.assertEqual(200, resp.status)
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start_time = timeutils.iso8601_from_timestamp(
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start_timestamp / 1000)
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query_parms = '?name=' + name + '&merge_metrics=true&start_time=' + \
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str(start_time)
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resp, body = self.monasca_client.list_measurements(query_parms)
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self.assertEqual(200, resp.status)
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elements = body['elements'][0]['measurements']
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first_element = elements[0]
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last_element = elements[3]
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query_parms = '?name=' + name + '&merge_metrics=true&start_time=' + \
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str(start_time) + '&limit=4'
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resp, response_body = self.monasca_client.list_measurements(
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query_parms)
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self.assertEqual(200, resp.status)
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elements = response_body['elements'][0]['measurements']
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self.assertEqual(4, len(elements))
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self.assertEqual(first_element, elements[0])
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for limit in xrange(1, 5):
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next_element = elements[limit - 1]
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while True:
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query_parms = '?name=' + name + \
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'&merge_metrics=true&start_time=' + \
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str(start_time) + '&offset=' + \
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str(next_element[0]) + '&limit=' + \
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str(limit)
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resp, response_body = self.monasca_client.list_measurements(
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query_parms)
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self.assertEqual(200, resp.status)
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new_elements = response_body['elements'][0]['measurements']
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if len(new_elements) > limit - 1:
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self.assertEqual(limit, len(new_elements))
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next_element = new_elements[limit - 1]
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elif len(new_elements) > 0 and len(new_elements) <= limit - 1:
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self.assertEqual(last_element, new_elements[0])
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break
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else:
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self.assertEqual(last_element, next_element)
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break
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@test.attr(type="gate")
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def test_list_measurements_with_merge_metrics(self):
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start_time = timeutils.iso8601_from_timestamp(
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self._start_timestamp / 1000)
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query_parms = '?name=name-1&merge_metrics=true&start_time=' + str(
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start_time)
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resp, response_body = self.monasca_client.list_measurements(
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query_parms)
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self.assertEqual(200, resp.status)
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@test.attr(type="gate")
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def test_list_measurements_with_name_exceeds_max_length(self):
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long_name = "x" * (constants.MAX_LIST_MEASUREMENTS_NAME_LENGTH + 1)
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start_time = timeutils.iso8601_from_timestamp(self._start_timestamp
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/ 1000)
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query_parms = '?name=' + str(long_name) \
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+ '&merge_metrics=true&start_time=' + str(start_time)
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self.assertRaises(exceptions.UnprocessableEntity,
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self.monasca_client.list_measurements, query_parms)
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@test.attr(type="gate")
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@test.attr(type=['negative'])
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def test_list_measurements_with_no_merge_metrics(self):
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start_time = timeutils.iso8601_from_timestamp(
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self._start_timestamp / 1000)
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query_parms = '?name=name-1&merge_metrics=false&start_time=' + str(
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start_time)
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self.assertRaises(exceptions.Conflict,
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self.monasca_client.list_measurements, query_parms)
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