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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.
from datetime import (
datetime,
timedelta
)
import pytest
from aria.orchestrator.context import workflow as workflow_context
from aria.orchestrator.workflows import (
api,
exceptions,
)
from aria.modeling import models
from tests import mock, storage
NODE_INTERFACE_NAME = 'Standard'
NODE_OPERATION_NAME = 'create'
RELATIONSHIP_INTERFACE_NAME = 'Configure'
RELATIONSHIP_OPERATION_NAME = 'pre_configure'
@pytest.fixture
def ctx(tmpdir):
context = mock.context.simple(str(tmpdir))
relationship = context.model.relationship.list()[0]
interface = mock.models.create_interface(
relationship.source_node.service,
RELATIONSHIP_INTERFACE_NAME,
RELATIONSHIP_OPERATION_NAME,
operation_kwargs=dict(function='test')
)
relationship.interfaces[interface.name] = interface
context.model.relationship.update(relationship)
node = context.model.node.get_by_name(mock.models.DEPENDENCY_NODE_NAME)
interface = mock.models.create_interface(
node.service,
NODE_INTERFACE_NAME,
NODE_OPERATION_NAME,
operation_kwargs=dict(function='test')
)
node.interfaces[interface.name] = interface
context.model.node.update(node)
yield context
storage.release_sqlite_storage(context.model)
class TestOperationTask(object):
def _create_node_operation_task(self, ctx, node):
with workflow_context.current.push(ctx):
api_task = api.task.OperationTask(
node,
interface_name=NODE_INTERFACE_NAME,
operation_name=NODE_OPERATION_NAME)
model_task = models.Task.from_api_task(api_task, None)
return api_task, model_task
def _create_relationship_operation_task(self, ctx, relationship):
with workflow_context.current.push(ctx):
api_task = api.task.OperationTask(
relationship,
interface_name=RELATIONSHIP_INTERFACE_NAME,
operation_name=RELATIONSHIP_OPERATION_NAME)
core_task = models.Task.from_api_task(api_task, None)
return api_task, core_task
def test_node_operation_task_creation(self, ctx):
storage_plugin = mock.models.create_plugin('p1', '0.1')
storage_plugin_other = mock.models.create_plugin('p0', '0.0')
ctx.model.plugin.put(storage_plugin)
ctx.model.plugin.put(storage_plugin_other)
node = ctx.model.node.get_by_name(mock.models.DEPENDENCY_NODE_NAME)
interface = mock.models.create_interface(
node.service,
NODE_INTERFACE_NAME,
NODE_OPERATION_NAME,
operation_kwargs=dict(plugin=storage_plugin, function='test')
)
node.interfaces[interface.name] = interface
ctx.model.node.update(node)
api_task, model_task = self._create_node_operation_task(ctx, node)
assert model_task.name == api_task.name
assert model_task.function == api_task.function
assert model_task.actor == api_task.actor == node
assert model_task.arguments == api_task.arguments
assert model_task.plugin == storage_plugin
def test_relationship_operation_task_creation(self, ctx):
relationship = ctx.model.relationship.list()[0]
ctx.model.relationship.update(relationship)
_, model_task = self._create_relationship_operation_task(
ctx, relationship)
assert model_task.actor == relationship
@pytest.mark.skip("Currently not supported for model tasks")
def test_operation_task_edit_locked_attribute(self, ctx):
node = ctx.model.node.get_by_name(mock.models.DEPENDENCY_NODE_NAME)
_, core_task = self._create_node_operation_task(ctx, node)
now = datetime.utcnow()
with pytest.raises(exceptions.TaskException):
core_task.status = core_task.STARTED
with pytest.raises(exceptions.TaskException):
core_task.started_at = now
with pytest.raises(exceptions.TaskException):
core_task.ended_at = now
with pytest.raises(exceptions.TaskException):
core_task.attempts_count = 2
with pytest.raises(exceptions.TaskException):
core_task.due_at = now
@pytest.mark.skip("Currently not supported for model tasks")
def test_operation_task_edit_attributes(self, ctx):
node = ctx.model.node.get_by_name(mock.models.DEPENDENCY_NODE_NAME)
_, core_task = self._create_node_operation_task(ctx, node)
future_time = datetime.utcnow() + timedelta(seconds=3)
with core_task._update():
core_task.status = core_task.STARTED
core_task.started_at = future_time
core_task.ended_at = future_time
core_task.attempts_count = 2
core_task.due_at = future_time
assert core_task.status != core_task.STARTED
assert core_task.started_at != future_time
assert core_task.ended_at != future_time
assert core_task.attempts_count != 2
assert core_task.due_at != future_time
assert core_task.status == core_task.STARTED
assert core_task.started_at == future_time
assert core_task.ended_at == future_time
assert core_task.attempts_count == 2
assert core_task.due_at == future_time
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