def test_init(self):
context = {}
context["task"] = mock.MagicMock()
context["config"] = {
"ceilometer": {
"counter_name":
"cpu_util",
"counter_type":
"gauge",
"counter_unit":
"instance",
"counter_volume":
1.0,
"resources_per_tenant":
5,
"samples_per_resource":
5,
"timestamp_intervals":
60,
"metadata_list": [{
"status": "active",
"name": "fake_resource",
"deleted": "False",
"created_at": "2015-09-04T12:34:19.000000"
}, {
"status": "not_active",
"name": "fake_resource_1",
"deleted": "False",
"created_at": "2015-09-10T06:55:12.000000"
}]
}
}
inst = samples.CeilometerSampleGenerator(context)
self.assertEqual(inst.config, context["config"]["ceilometer"])
def test_setup(self):
tenants_count = 2
users_per_tenant = 2
resources_per_tenant = 2
samples_per_resource = 2
tenants, real_context = self._gen_context(tenants_count,
users_per_tenant,
resources_per_tenant,
samples_per_resource)
scenario = ceilo_utils.CeilometerScenario(real_context)
sample = {
"counter_name":
"fake-counter-name",
"counter_type":
"fake-counter-type",
"counter_unit":
"fake-counter-unit",
"counter_volume":
100,
"resource_id":
"fake-resource-id",
"metadata_list": [{
"status": "active",
"name": "fake_resource",
"deleted": "False",
"created_at": "2015-09-04T12:34:19.000000"
}, {
"status": "not_active",
"name": "fake_resource_1",
"deleted": "False",
"created_at": "2015-09-10T06:55:12.000000"
}]
}
scenario.generate_random_name = mock.Mock(
return_value="fake_resource-id")
kwargs = copy.deepcopy(sample)
kwargs.pop("resource_id")
samples_to_create = scenario._make_samples(count=samples_per_resource,
interval=60,
**kwargs)
new_context = copy.deepcopy(real_context)
for id_ in tenants.keys():
new_context["tenants"][id_].setdefault("samples", [])
new_context["tenants"][id_].setdefault("resources", [])
for i in six.moves.xrange(resources_per_tenant):
for sample in samples_to_create:
new_context["tenants"][id_]["samples"].append(sample)
new_context["tenants"][id_]["resources"].append(
sample["resource_id"])
with mock.patch("%s.samples.ceilo_utils.CeilometerScenario"
"._create_samples" % CTX) as mock_create_samples:
mock_create_samples.return_value = []
for i, sample in enumerate(samples_to_create):
sample_object = mock.MagicMock(resource_id="fake_resource-id")
sample_object.to_dict.return_value = sample
mock_create_samples.return_value.append(sample_object)
ceilometer_ctx = samples.CeilometerSampleGenerator(real_context)
ceilometer_ctx.setup()
self.assertEqual(new_context, ceilometer_ctx.context)
def test_setup(self, mock_ceilometer_scenario__create_sample):
tenants_count = 2
users_per_tenant = 2
resources_per_tenant = 2
samples_per_resource = 2
tenants, real_context = self._gen_context(
tenants_count, users_per_tenant,
resources_per_tenant, samples_per_resource)
sample = {
"counter_name": "fake-counter-name",
"counter_type": "fake-counter-type",
"counter_unit": "fake-counter-unit",
"counter_volume": 100,
"resource_id": "fake-resource-id"
}
new_context = copy.deepcopy(real_context)
for id_ in tenants.keys():
new_context["tenants"][id_].setdefault("samples", [])
new_context["tenants"][id_].setdefault("resources", [])
for i in range(resources_per_tenant):
for j in range(samples_per_resource):
new_context["tenants"][id_]["samples"].append(sample)
new_context["tenants"][id_]["resources"].append(
sample["resource_id"])
mock_ceilometer_scenario__create_sample.return_value = [
mock.MagicMock(to_dict=lambda: sample, **sample)]
ceilometer_ctx = samples.CeilometerSampleGenerator(real_context)
ceilometer_ctx.setup()
self.assertEqual(new_context, ceilometer_ctx.context)
def test__store_batch_samples(self):
tenants_count = 2
users_per_tenant = 2
resources_per_tenant = 2
samples_per_resource = 2
tenants, real_context = self._gen_context(tenants_count,
users_per_tenant,
resources_per_tenant,
samples_per_resource)
ceilometer_ctx = samples.CeilometerSampleGenerator(real_context)
scenario = ceilo_utils.CeilometerScenario(real_context)
self.assertRaises(exceptions.ContextSetupFailure,
ceilometer_ctx._store_batch_samples, scenario,
["foo", "bar"], 1)
def test_init(self):
context = {}
context["task"] = mock.MagicMock()
context["config"] = {
"ceilometer": {
"counter_name": "cpu_util",
"counter_type": "gauge",
"counter_unit": "instance",
"counter_volume": 1.0,
"resources_per_tenant": 5,
"samples_per_resource": 5
}
}
inst = samples.CeilometerSampleGenerator(context)
self.assertEqual(inst.config, context["config"]["ceilometer"])
def test_cleanup(self):
tenants, context = self._gen_context(2, 5, 3, 3)
ceilometer_ctx = samples.CeilometerSampleGenerator(context)
ceilometer_ctx.cleanup()
