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# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements. See the NOTICE file distributed with
# this work for additional information regarding copyright ownership.
# The ASF licenses this file to You under the Apache License, Version 2.0
# (the "License"); you may not use this file except in compliance with
# the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import pytest
from sqlalchemy import (
Column,
Integer,
Text
)
from aria import (
application_model_storage,
modeling
)
from aria.storage import (
ModelStorage,
exceptions,
sql_mapi,
)
from tests import (
mock,
storage as tests_storage,
modeling as tests_modeling
)
@pytest.fixture
def storage():
base_storage = ModelStorage(sql_mapi.SQLAlchemyModelAPI,
initiator=tests_storage.init_inmemory_model_storage)
base_storage.register(tests_modeling.MockModel)
yield base_storage
tests_storage.release_sqlite_storage(base_storage)
@pytest.fixture(scope='module', autouse=True)
def module_cleanup():
modeling.models.aria_declarative_base.metadata.remove(tests_modeling.MockModel.__table__) #pylint: disable=no-member
def test_storage_base(storage):
with pytest.raises(AttributeError):
storage.non_existent_attribute()
def test_model_storage(storage):
mock_model = tests_modeling.MockModel(value=0, name='model_name')
storage.mock_model.put(mock_model)
assert storage.mock_model.get_by_name('model_name') == mock_model
assert [mm_from_storage for mm_from_storage in storage.mock_model.iter()] == [mock_model]
assert [mm_from_storage for mm_from_storage in storage.mock_model] == [mock_model]
storage.mock_model.delete(mock_model)
with pytest.raises(exceptions.StorageError):
storage.mock_model.get(mock_model.id)
def test_application_storage_factory():
storage = application_model_storage(sql_mapi.SQLAlchemyModelAPI,
initiator=tests_storage.init_inmemory_model_storage)
assert storage.service_template
assert storage.node_template
assert storage.group_template
assert storage.policy_template
assert storage.substitution_template
assert storage.substitution_template_mapping
assert storage.requirement_template
assert storage.relationship_template
assert storage.capability_template
assert storage.interface_template
assert storage.operation_template
assert storage.artifact_template
assert storage.service
assert storage.node
assert storage.group
assert storage.policy
assert storage.substitution
assert storage.substitution_mapping
assert storage.relationship
assert storage.capability
assert storage.interface
assert storage.operation
assert storage.artifact
assert storage.execution
assert storage.service_update
assert storage.service_update_step
assert storage.service_modification
assert storage.plugin
assert storage.task
assert storage.input
assert storage.output
assert storage.property
assert storage.attribute
assert storage.type
assert storage.metadata
tests_storage.release_sqlite_storage(storage)
def test_cascade_deletion(context):
service = context.model.service.list()[0]
assert len(context.model.service_template.list()) == 1
assert len(service.nodes) == len(context.model.node.list()) == 2
context.model.service.delete(service)
assert len(context.model.service_template.list()) == 1
assert len(context.model.service.list()) == 0
assert len(context.model.node.list()) == 0
@pytest.fixture
def context(tmpdir):
result = mock.context.simple(str(tmpdir))
yield result
tests_storage.release_sqlite_storage(result.model)
def test_mapi_include(context):
service1 = context.model.service.list()[0]
service1.name = 'service1'
service1.service_template.name = 'service_template1'
context.model.service.update(service1)
service_template2 = mock.models.create_service_template('service_template2')
service2 = mock.models.create_service(service_template2, 'service2')
context.model.service.put(service2)
assert service1 != service2
assert service1.service_template != service2.service_template
def assert_include(service):
st_name = context.model.service.get(service.id, include=('service_template_name',))
st_name_list = context.model.service.list(filters={'id': service.id},
include=('service_template_name', ))
assert len(st_name) == len(st_name_list) == 1
assert st_name[0] == st_name_list[0][0] == service.service_template.name
assert_include(service1)
assert_include(service2)
class MockModel(modeling.models.aria_declarative_base, modeling.mixins.ModelMixin): #pylint: disable=abstract-method
__tablename__ = 'op_mock_model'
name = Column(Text)
value = Column(Integer)
class TestFilterOperands(object):
@pytest.fixture()
def storage(self):
model_storage = application_model_storage(
sql_mapi.SQLAlchemyModelAPI, initiator=tests_storage.init_inmemory_model_storage)
model_storage.register(MockModel)
for value in (1, 2, 3, 4):
model_storage.op_mock_model.put(MockModel(value=value))
yield model_storage
tests_storage.release_sqlite_storage(model_storage)
def test_gt(self, storage):
assert len(storage.op_mock_model.list(filters=dict(value=dict(gt=3)))) == 1
assert len(storage.op_mock_model.list(filters=dict(value=dict(gt=4)))) == 0
def test_ge(self, storage):
assert len(storage.op_mock_model.list(filters=dict(value=dict(ge=3)))) == 2
assert len(storage.op_mock_model.list(filters=dict(value=dict(ge=5)))) == 0
def test_lt(self, storage):
assert len(storage.op_mock_model.list(filters=dict(value=dict(lt=2)))) == 1
assert len(storage.op_mock_model.list(filters=dict(value=dict(lt=1)))) == 0
def test_le(self, storage):
assert len(storage.op_mock_model.list(filters=dict(value=dict(le=2)))) == 2
assert len(storage.op_mock_model.list(filters=dict(value=dict(le=0)))) == 0
def test_eq(self, storage):
assert len(storage.op_mock_model.list(filters=dict(value=dict(eq=2)))) == 1
assert len(storage.op_mock_model.list(filters=dict(value=dict(eq=0)))) == 0
def test_neq(self, storage):
assert len(storage.op_mock_model.list(filters=dict(value=dict(ne=2)))) == 3
def test_gt_and_lt(self, storage):
assert len(storage.op_mock_model.list(filters=dict(value=dict(gt=1, lt=3)))) == 1
assert len(storage.op_mock_model.list(filters=dict(value=dict(gt=2, lt=2)))) == 0
def test_eq_and_ne(self, storage):
assert len(storage.op_mock_model.list(filters=dict(value=dict(eq=1, ne=3)))) == 1
assert len(storage.op_mock_model.list(filters=dict(value=dict(eq=1, ne=1)))) == 0
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