Support time range to query dimension names/values
At present, dimensions are not scoped by time window, which makes dimension related queries to large databases timeout because it searches all of time instead of a time window specified on the grafana app. This commit adds tempest tests to accompany the changes to the API server and as such, depends on it. Depends-On: https://review.opendev.org/#/c/670318/ Change-Id: Ibc5378deea51a18ed7dac857b26d770950b17620 Story: 2006204 Task: 35805
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@ -31,47 +31,73 @@ class TestDimensions(base.BaseMonascaTest):
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@classmethod
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def resource_setup(cls):
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super(TestDimensions, cls).resource_setup()
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start_timestamp = int(round(time.time() * 1000))
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start_time_iso = helpers.timestamp_to_iso(start_timestamp)
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# NOTE (brtknr): use interval of a day because the tag based queries
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# appear to only support smallest granularity of a day, and disregard
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# time of day, which is fine for most use cases.
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day = 60 * 60 * 24 * 1000
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end_timestamp = start_timestamp + 10 * day
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end_time_iso = helpers.timestamp_to_iso(end_timestamp)
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metric_name1 = data_utils.rand_name()
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name1 = "name_1"
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name2 = "name_2"
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value1 = "value_1"
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value2 = "value_2"
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timestamp = int(round(time.time() * 1000))
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time_iso = helpers.timestamp_to_iso(timestamp)
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timestamp1 = start_timestamp - day
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timestamp2 = start_timestamp + day
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timestamp3 = start_timestamp + day + day
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timestamp4 = end_timestamp + day
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metric1 = helpers.create_metric(name=metric_name1,
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timestamp=timestamp1,
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dimensions={name1: value1,
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name2: value2
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name2: value2,
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})
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cls.monasca_client.create_metrics(metric1)
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metric1 = helpers.create_metric(name=metric_name1,
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timestamp=timestamp2,
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dimensions={name1: value2})
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cls.monasca_client.create_metrics(metric1)
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metric_name2 = data_utils.rand_name()
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name3 = "name_3"
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value3 = "value_3"
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value4 = "value_4"
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metric2 = helpers.create_metric(name=metric_name2,
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dimensions={name3: value3})
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timestamp=timestamp3,
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dimensions={name1: value3,
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name3: value4,
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})
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cls.monasca_client.create_metrics(metric2)
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metric_name3 = data_utils.rand_name()
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metric3 = helpers.create_metric(name=metric_name3,
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dimensions={name1: value3})
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timestamp=timestamp4,
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dimensions={name2: value3})
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cls.monasca_client.create_metrics(metric3)
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cls._test_metric1 = metric1
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cls._test_metric2 = metric2
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cls._test_metric_names = {metric_name1, metric_name2, metric_name3}
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cls._dim_names_metric1 = [name1, name2]
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cls._dim_names_metric2 = [name3]
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cls._dim_names = cls._dim_names_metric1 + cls._dim_names_metric2
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cls._dim_values_for_metric1 = [value1, value2]
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cls._dim_values = [value1, value2, value3]
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cls._dim_names_metric1_in_timerange = [name1]
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cls._dim_names_metric2 = [name1, name3]
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cls._dim_names_metric2_in_timerange = [name1, name3]
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cls._dim_names = sorted(set(cls._dim_names_metric1
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+ cls._dim_names_metric2))
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cls._dim_names_in_timerange = sorted(set(
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cls._dim_names_metric1_in_timerange
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+ cls._dim_names_metric2_in_timerange))
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cls._dim_name1 = name1
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cls._dim_name1_values_for_metric1 = [value1, value2]
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cls._dim_name1_values_for_metric1_in_timerange = [value2]
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cls._dim_name1_values = [value1, value2, value3]
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cls._dim_name1_values_in_timerange = [value2, value3]
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cls._start_time = start_time_iso
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cls._end_time = end_time_iso
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param = '?start_time=' + time_iso
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param = '?start_time=' + start_time_iso
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returned_name_set = set()
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for i in range(constants.MAX_RETRIES):
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resp, response_body = cls.monasca_client.list_metrics(
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@ -94,32 +120,62 @@ class TestDimensions(base.BaseMonascaTest):
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def resource_cleanup(cls):
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super(TestDimensions, cls).resource_cleanup()
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@decorators.attr(type='gate')
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def test_list_dimension_values_without_metric_name(self):
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param = '?dimension_name=' + self._dim_names[0]
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def _test_list_dimension_values_without_metric_name(self, timerange):
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param = '?dimension_name=' + self._dim_name1
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if timerange:
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param += '&start_time=' + self._start_time
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param += '&end_time=' + self._end_time
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resp, response_body = self.monasca_client.list_dimension_values(param)
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self.assertEqual(200, resp.status)
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self.assertTrue({'links', 'elements'} == set(response_body))
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response_values_length = len(response_body['elements'])
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values = [str(response_body['elements'][i]['dimension_value'])
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for i in range(response_values_length)]
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self.assertEqual(values, self._dim_values)
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if timerange:
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self.assertEqual(values, self._dim_name1_values_in_timerange)
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else:
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self.assertEqual(values, self._dim_name1_values)
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@decorators.attr(type='gate')
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def test_list_dimension_values_with_metric_name(self):
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parms = '?metric_name=' + self._test_metric1['name']
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parms += '&dimension_name=' + self._dim_names[0]
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resp, response_body = self.monasca_client.list_dimension_values(parms)
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def test_list_dimension_values_without_metric_name(self):
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self._test_list_dimension_values_without_metric_name(timerange=False)
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@decorators.attr(type='gate')
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@decorators.attr(type='timerange')
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def test_list_dimension_values_without_metric_name_with_timerange(self):
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self._test_list_dimension_values_without_metric_name(timerange=True)
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def _test_list_dimension_values_with_metric_name(self, timerange):
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param = '?metric_name=' + self._test_metric1['name']
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param += '&dimension_name=' + self._dim_name1
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if timerange:
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param += '&start_time=' + self._start_time
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param += '&end_time=' + self._end_time
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resp, response_body = self.monasca_client.list_dimension_values(param)
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self.assertEqual(200, resp.status)
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self.assertTrue({'links', 'elements'} == set(response_body))
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response_values_length = len(response_body['elements'])
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values = [str(response_body['elements'][i]['dimension_value'])
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for i in range(response_values_length)]
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self.assertEqual(values, self._dim_values_for_metric1)
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if timerange:
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self.assertEqual(values, self._dim_name1_values_for_metric1_in_timerange)
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else:
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self.assertEqual(values, self._dim_name1_values_for_metric1)
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@decorators.attr(type='gate')
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def test_list_dimension_values_limit_and_offset(self):
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param = '?dimension_name=' + self._dim_names[0]
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def test_list_dimension_values_with_metric_name(self):
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self._test_list_dimension_values_with_metric_name(timerange=False)
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@decorators.attr(type='gate')
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@decorators.attr(type='timerange')
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def test_list_dimension_values_with_metric_name_with_timerange(self):
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self._test_list_dimension_values_with_metric_name(timerange=True)
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def _test_list_dimension_values_limit_and_offset(self, timerange):
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param = '?dimension_name=' + self._dim_name1
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if timerange:
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param += '&start_time=' + self._start_time
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param += '&end_time=' + self._end_time
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resp, response_body = self.monasca_client.list_dimension_values(param)
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self.assertEqual(200, resp.status)
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elements = response_body['elements']
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@ -134,14 +190,16 @@ class TestDimensions(base.BaseMonascaTest):
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num_expected_elements = num_dim_values - start_index
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these_params = list(params)
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# If not the first call, use the offset returned by the last
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# call
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# Use the offset returned by the last call if available
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if offset:
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these_params.extend([('offset', str(offset))])
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query_parms = '?dimension_name=' + self._dim_names[0] + '&' + \
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urlencode(these_params)
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query_param = '?dimension_name=' + self._dim_name1
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if timerange:
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query_param += '&start_time=' + self._start_time
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query_param += '&end_time=' + self._end_time
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query_param += '&' + urlencode(these_params)
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resp, response_body = \
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self.monasca_client.list_dimension_values(query_parms)
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self.monasca_client.list_dimension_values(query_param)
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self.assertEqual(200, resp.status)
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if not response_body['elements']:
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self.fail("No metrics returned")
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@ -164,6 +222,15 @@ class TestDimensions(base.BaseMonascaTest):
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# Get the next set
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offset = self._get_offset(response_body)
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@decorators.attr(type='gate')
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def test_list_dimension_values_limit_and_offset(self):
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self._test_list_dimension_values_limit_and_offset(timerange=False)
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@decorators.attr(type='gate')
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@decorators.attr(type='timerange')
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def test_list_dimension_values_limit_and_offset_with_timerange(self):
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self._test_list_dimension_values_limit_and_offset(timerange=True)
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@decorators.attr(type='gate')
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@decorators.attr(type=['negative'])
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def test_list_dimension_values_no_dimension_name(self):
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@ -183,9 +250,23 @@ class TestDimensions(base.BaseMonascaTest):
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@decorators.attr(type='gate')
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def test_list_dimension_names_with_metric_name(self):
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self._test_list_dimension_names_with_metric_name(
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self._test_metric1['name'], self._dim_names_metric1)
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self._test_metric1['name'], self._dim_names_metric1,
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timerange=False)
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self._test_list_dimension_names_with_metric_name(
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self._test_metric2['name'], self._dim_names_metric2)
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self._test_metric2['name'], self._dim_names_metric2,
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timerange=False)
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@decorators.attr(type='gate')
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@decorators.attr(type='timerange')
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def test_list_dimension_names_with_metric_name_with_timerange(self):
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self._test_list_dimension_names_with_metric_name(
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self._test_metric1['name'],
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self._dim_names_metric1_in_timerange,
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timerange=True)
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self._test_list_dimension_names_with_metric_name(
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self._test_metric2['name'],
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self._dim_names_metric2_in_timerange,
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timerange=True)
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@decorators.attr(type='gate')
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def test_list_dimension_names_limit_and_offset(self):
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@ -207,9 +288,9 @@ class TestDimensions(base.BaseMonascaTest):
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# call
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if offset:
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these_params.extend([('offset', str(offset))])
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query_parms = '?' + urlencode(these_params)
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query_param = '?' + urlencode(these_params)
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resp, response_body = self.monasca_client.list_dimension_names(
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query_parms)
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query_param)
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self.assertEqual(200, resp.status)
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if not response_body['elements']:
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self.fail("No metrics returned")
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@ -236,11 +317,15 @@ class TestDimensions(base.BaseMonascaTest):
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@decorators.attr(type=['negative'])
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def test_list_dimension_names_with_wrong_metric_name(self):
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self._test_list_dimension_names_with_metric_name(
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'wrong_metric_name', [])
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'wrong_metric_name', [], timerange=False)
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def _test_list_dimension_names_with_metric_name(self, metric_name,
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dimension_names):
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dimension_names,
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timerange):
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param = '?metric_name=' + metric_name
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if timerange:
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param += '&start_time=' + self._start_time
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param += '&end_time=' + self._end_time
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resp, response_body = self.monasca_client.list_dimension_names(param)
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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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