Merge "Replace mox with mock in tests.api.v2.test_compute"
This commit is contained in:
commit
63a832299d
@ -21,10 +21,10 @@
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import datetime
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import logging
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import mock
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import testscenarios
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from .base import FunctionalTest
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from ceilometer.openstack.common.fixture import moxstubout
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from ceilometer.openstack.common import timeutils
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from ceilometer.storage import models
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from ceilometer.tests import db as tests_db
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@ -39,7 +39,6 @@ class TestComputeDurationByResource(FunctionalTest,
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def setUp(self):
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super(TestComputeDurationByResource, self).setUp()
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self.stubs = self.useFixture(moxstubout.MoxStubout()).stubs
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# Create events relative to the range and pretend
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# that the intervening events exist.
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@ -56,11 +55,8 @@ class TestComputeDurationByResource(FunctionalTest,
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self.late1 = datetime.datetime(2012, 8, 29, 9, 0)
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self.late2 = datetime.datetime(2012, 8, 29, 19, 0)
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def _stub_interval_func(self, func):
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self.stubs.Set(type(self.conn), 'get_meter_statistics', func)
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def _set_interval(self, start, end):
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def get_interval(ignore_self, event_filter, period, groupby):
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def _patch_get_interval(self, start, end):
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def get_interval(event_filter, period, groupby):
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assert event_filter.start
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assert event_filter.end
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if (event_filter.start > end or event_filter.end < start):
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@ -85,7 +81,8 @@ class TestComputeDurationByResource(FunctionalTest,
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groupby=None,
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)
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]
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self._stub_interval_func(get_interval)
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return mock.patch.object(type(self.conn), 'get_meter_statistics',
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side_effect=get_interval)
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def _invoke_api(self):
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return self.get_json('/meters/instance:m1.tiny/statistics',
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@ -99,8 +96,8 @@ class TestComputeDurationByResource(FunctionalTest,
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'value': 10}])
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def test_before_range(self):
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self._set_interval(self.early1, self.early2)
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data = self._invoke_api()
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with self._patch_get_interval(self.early1, self.early2):
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data = self._invoke_api()
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self.assertEqual(data, [])
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def _assert_times_match(self, actual, expected):
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@ -110,97 +107,97 @@ class TestComputeDurationByResource(FunctionalTest,
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self.assertEqual(actual, expected)
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def test_overlap_range_start(self):
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self._set_interval(self.early1, self.middle1)
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data = self._invoke_api()
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with self._patch_get_interval(self.early1, self.middle1):
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data = self._invoke_api()
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self._assert_times_match(data[0]['duration_start'], self.start)
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self._assert_times_match(data[0]['duration_end'], self.middle1)
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self.assertEqual(data[0]['duration'], 8 * 60 * 60)
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def test_within_range(self):
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self._set_interval(self.middle1, self.middle2)
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data = self._invoke_api()
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with self._patch_get_interval(self.middle1, self.middle2):
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data = self._invoke_api()
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self._assert_times_match(data[0]['duration_start'], self.middle1)
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self._assert_times_match(data[0]['duration_end'], self.middle2)
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self.assertEqual(data[0]['duration'], 10 * 60 * 60)
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def test_within_range_zero_duration(self):
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self._set_interval(self.middle1, self.middle1)
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data = self._invoke_api()
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with self._patch_get_interval(self.middle1, self.middle1):
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data = self._invoke_api()
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self._assert_times_match(data[0]['duration_start'], self.middle1)
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self._assert_times_match(data[0]['duration_end'], self.middle1)
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self.assertEqual(data[0]['duration'], 0)
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def test_overlap_range_end(self):
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self._set_interval(self.middle2, self.late1)
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data = self._invoke_api()
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with self._patch_get_interval(self.middle2, self.late1):
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data = self._invoke_api()
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self._assert_times_match(data[0]['duration_start'], self.middle2)
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self._assert_times_match(data[0]['duration_end'], self.end)
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self.assertEqual(data[0]['duration'], ((6 * 60) - 1) * 60)
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def test_after_range(self):
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self._set_interval(self.late1, self.late2)
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data = self._invoke_api()
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with self._patch_get_interval(self.late1, self.late2):
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data = self._invoke_api()
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self.assertEqual(data, [])
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def test_without_end_timestamp(self):
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def get_interval(ignore_self, event_filter, period, groupby):
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return [
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models.Statistics(
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unit=None,
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count=0,
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min=None,
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max=None,
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avg=None,
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duration=None,
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duration_start=self.late1,
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duration_end=self.late2,
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sum=0,
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period=None,
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period_start=None,
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period_end=None,
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groupby=None,
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)
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]
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self._stub_interval_func(get_interval)
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data = self.get_json('/meters/instance:m1.tiny/statistics',
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q=[{'field': 'timestamp',
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'op': 'ge',
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'value': self.late1.isoformat()},
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{'field': 'resource_id',
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'value': 'resource-id'},
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{'field': 'search_offset',
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'value': 10}])
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statistics = [
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models.Statistics(
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unit=None,
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count=0,
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min=None,
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max=None,
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avg=None,
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duration=None,
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duration_start=self.late1,
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duration_end=self.late2,
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sum=0,
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period=None,
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period_start=None,
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period_end=None,
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groupby=None,
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)
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]
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with mock.patch.object(type(self.conn), 'get_meter_statistics',
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return_value=statistics):
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data = self.get_json('/meters/instance:m1.tiny/statistics',
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q=[{'field': 'timestamp',
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'op': 'ge',
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'value': self.late1.isoformat()},
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{'field': 'resource_id',
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'value': 'resource-id'},
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{'field': 'search_offset',
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'value': 10}])
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self._assert_times_match(data[0]['duration_start'], self.late1)
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self._assert_times_match(data[0]['duration_end'], self.late2)
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def test_without_start_timestamp(self):
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def get_interval(ignore_self, event_filter, period, groupby):
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return [
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models.Statistics(
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unit=None,
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count=0,
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min=None,
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max=None,
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avg=None,
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duration=None,
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duration_start=self.early1,
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duration_end=self.early2,
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sum=0,
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period=None,
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period_start=None,
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period_end=None,
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groupby=None,
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)
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]
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return (self.early1, self.early2)
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self._stub_interval_func(get_interval)
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data = self.get_json('/meters/instance:m1.tiny/statistics',
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q=[{'field': 'timestamp',
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'op': 'le',
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'value': self.early2.isoformat()},
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{'field': 'resource_id',
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'value': 'resource-id'},
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{'field': 'search_offset',
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'value': 10}])
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statistics = [
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models.Statistics(
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unit=None,
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count=0,
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min=None,
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max=None,
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avg=None,
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duration=None,
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duration_start=self.early1,
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duration_end=self.early2,
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sum=0,
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period=None,
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period_start=None,
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period_end=None,
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groupby=None,
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)
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]
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with mock.patch.object(type(self.conn), 'get_meter_statistics',
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return_value=statistics):
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data = self.get_json('/meters/instance:m1.tiny/statistics',
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q=[{'field': 'timestamp',
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'op': 'le',
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'value': self.early2.isoformat()},
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{'field': 'resource_id',
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'value': 'resource-id'},
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{'field': 'search_offset',
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'value': 10}])
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self._assert_times_match(data[0]['duration_start'], self.early1)
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self._assert_times_match(data[0]['duration_end'], self.early2)
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