Files
rally/tests/unit/common/objects/test_task.py
Andrey Kurilin 7165f31726 Port inner stuff to the new task format
* use new format of a runner section
  the schemas of existing plugins are changed to not include "type"

* use "contexts" key instead of "context"
  note: the database model still operates the word "context". hope it
        will be fixed soon while extendind abilities of contexts

* use new format of a hook section

Change-Id: I2ef6ba7a24b542fb001bce378cadf8c83c774b01
2017-10-06 15:54:41 +03:00

465 lines
19 KiB
Python

# Copyright 2013: Mirantis Inc.
# All Rights Reserved.
#
# Licensed 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.
"""Tests for db.task layer."""
import collections
import datetime as dt
import ddt
import mock
from rally.common import objects
from rally import consts
from rally import exceptions
from tests.unit import test
@ddt.ddt
class TaskTestCase(test.TestCase):
def setUp(self):
super(TaskTestCase, self).setUp()
self.task = {
"uuid": "00ef46a2-c5b8-4aea-a5ca-0f54a10cbca1",
"status": consts.TaskStatus.INIT,
"validation_result": {},
}
@mock.patch("rally.common.objects.task.db.task_create")
def test_init_with_create(self, mock_task_create):
mock_task_create.return_value = self.task
task = objects.Task(status=consts.TaskStatus.CRASHED)
mock_task_create.assert_called_once_with({
"status": consts.TaskStatus.CRASHED})
self.assertEqual(task["uuid"], self.task["uuid"])
@mock.patch("rally.common.objects.task.db.task_create")
def test_init_without_create(self, mock_task_create):
task = objects.Task(task=self.task)
self.assertFalse(mock_task_create.called)
self.assertEqual(task["uuid"], self.task["uuid"])
@mock.patch("rally.common.objects.task.uuid.uuid4",
return_value="some_uuid")
@mock.patch("rally.common.objects.task.db.task_create")
def test_init_with_fake_true(self, mock_task_create, mock_uuid4):
task = objects.Task(temporary=True)
self.assertFalse(mock_task_create.called)
self.assertTrue(mock_uuid4.called)
self.assertEqual(task["uuid"], mock_uuid4.return_value)
@mock.patch("rally.common.db.api.task_get")
def test_get(self, mock_task_get):
mock_task_get.return_value = self.task
task = objects.Task.get(self.task["uuid"])
mock_task_get.assert_called_once_with(self.task["uuid"],
detailed=False)
self.assertEqual(task["uuid"], self.task["uuid"])
@mock.patch("rally.common.objects.task.db.task_get_status")
def test_get_status(self, mock_task_get_status):
task = objects.Task(task=self.task)
status = task.get_status(task["uuid"])
self.assertEqual(status, mock_task_get_status.return_value)
@mock.patch("rally.common.objects.task.db.task_delete")
@mock.patch("rally.common.objects.task.db.task_create")
def test_create_and_delete(self, mock_task_create, mock_task_delete):
mock_task_create.return_value = self.task
task = objects.Task()
task.delete()
mock_task_delete.assert_called_once_with(
self.task["uuid"], status=None)
@mock.patch("rally.common.objects.task.db.task_delete")
@mock.patch("rally.common.objects.task.db.task_create")
def test_create_and_delete_status(self, mock_task_create,
mock_task_delete):
mock_task_create.return_value = self.task
task = objects.Task()
task.delete(status=consts.TaskStatus.FINISHED)
mock_task_delete.assert_called_once_with(
self.task["uuid"], status=consts.TaskStatus.FINISHED)
@mock.patch("rally.common.objects.task.db.task_delete")
def test_delete_by_uuid(self, mock_task_delete):
objects.Task.delete_by_uuid(self.task["uuid"])
mock_task_delete.assert_called_once_with(
self.task["uuid"], status=None)
@mock.patch("rally.common.objects.task.db.task_delete")
def test_delete_by_uuid_status(self, mock_task_delete):
objects.Task.delete_by_uuid(self.task["uuid"],
consts.TaskStatus.FINISHED)
mock_task_delete.assert_called_once_with(
self.task["uuid"], status=consts.TaskStatus.FINISHED)
@mock.patch("rally.common.objects.task.db.task_list",
return_value=[{"uuid": "a",
"created_at": "b",
"status": consts.TaskStatus.CRASHED,
"tag": "d",
"deployment_name": "some_name"}])
def list(self, mock_db_task_list):
tasks = objects.Task.list(status="somestatus")
mock_db_task_list.assert_called_once_with("somestatus", None)
self.assertIs(type(tasks), list)
self.assertIsInstance(tasks[0], objects.Task)
self.assertEqual(mock_db_task_list.return_value["uuis"],
tasks[0]["uuid"])
@mock.patch("rally.common.objects.deploy.db.task_update")
@mock.patch("rally.common.objects.task.db.task_create")
def test_update(self, mock_task_create, mock_task_update):
mock_task_create.return_value = self.task
mock_task_update.return_value = {"opt": "val2"}
deploy = objects.Task(opt="val1")
deploy._update({"opt": "val2"})
mock_task_update.assert_called_once_with(
self.task["uuid"], {"opt": "val2"})
self.assertEqual(deploy["opt"], "val2")
@ddt.data(
{
"status": "some_status", "allowed_statuses": ("s_1", "s_2")
},
{
"status": "some_status", "allowed_statuses": None
}
)
@ddt.unpack
@mock.patch("rally.common.objects.task.db.task_update_status")
@mock.patch("rally.common.objects.task.db.task_update")
def test_update_status(self, mock_task_update, mock_task_update_status,
status, allowed_statuses):
task = objects.Task(task=self.task)
task.update_status(consts.TaskStatus.FINISHED, allowed_statuses)
if allowed_statuses:
self.assertFalse(mock_task_update.called)
mock_task_update_status.assert_called_once_with(
self.task["uuid"],
consts.TaskStatus.FINISHED,
allowed_statuses
)
else:
self.assertFalse(mock_task_update_status.called)
mock_task_update.assert_called_once_with(
self.task["uuid"],
{"status": consts.TaskStatus.FINISHED},
)
@mock.patch("rally.common.objects.task.db.task_update")
def test_update_verification_log(self, mock_task_update):
mock_task_update.return_value = self.task
task = objects.Task(task=self.task)
task.set_validation_failed({"a": "fake"})
mock_task_update.assert_called_once_with(
self.task["uuid"],
{"status": consts.TaskStatus.VALIDATION_FAILED,
"validation_result": {"a": "fake"}}
)
@mock.patch("rally.common.objects.task.db.deployment_get")
def test_to_dict(self, mock_deployment_get):
workloads = [{"created_at": dt.datetime.now(),
"updated_at": dt.datetime.now()}]
self.task.update({"deployment_uuid": "deployment_uuid",
"deployment_name": "deployment_name",
"created_at": dt.datetime.now(),
"updated_at": dt.datetime.now()})
mock_deployment_get.return_value = {"name": "deployment_name"}
task = objects.Task(task=self.task)
serialized_task = task.to_dict()
mock_deployment_get.assert_called_once_with(
self.task["deployment_uuid"])
self.assertEqual(self.task, serialized_task)
self.task["subtasks"] = [{"workloads": workloads}]
@mock.patch("rally.common.db.api.task_get")
def test_get_detailed(self, mock_task_get):
mock_task_get.return_value = {"results": [{
"created_at": dt.datetime.now(),
"updated_at": dt.datetime.now()}]}
task_detailed = objects.Task.get("task_id", detailed=True)
mock_task_get.assert_called_once_with("task_id", detailed=True)
self.assertEqual(mock_task_get.return_value, task_detailed.task)
@mock.patch("rally.common.objects.task.db.task_update")
def test_set_failed(self, mock_task_update):
mock_task_update.return_value = self.task
task = objects.Task(task=self.task)
task.set_failed("foo_type", "foo_error_message", "foo_trace")
mock_task_update.assert_called_once_with(
self.task["uuid"],
{"status": consts.TaskStatus.CRASHED,
"validation_result": {"etype": "foo_type",
"msg": "foo_error_message",
"trace": "foo_trace"}},
)
@mock.patch("rally.common.objects.task.Subtask")
def test_add_subtask(self, mock_subtask):
task = objects.Task(task=self.task)
subtask = task.add_subtask(title="foo")
mock_subtask.assert_called_once_with(
self.task["uuid"], title="foo", context=None, description=None)
self.assertIs(subtask, mock_subtask.return_value)
@ddt.data(
{
"soft": True, "status": consts.TaskStatus.INIT
},
{
"soft": True, "status": consts.TaskStatus.VALIDATING,
"soft": True, "status": consts.TaskStatus.ABORTED
},
{
"soft": True, "status": consts.TaskStatus.FINISHED
},
{
"soft": True, "status": consts.TaskStatus.CRASHED
},
{
"soft": False, "status": consts.TaskStatus.ABORTED
},
{
"soft": False, "status": consts.TaskStatus.FINISHED
},
{
"soft": False, "status": consts.TaskStatus.CRASHED
}
)
@ddt.unpack
def test_abort_with_finished_states(self, soft, status):
task = objects.Task(mock.MagicMock(), fake=True)
task.get_status = mock.MagicMock(return_value=status)
task.update_status = mock.MagicMock()
self.assertRaises(exceptions.RallyException, task.abort, soft)
self.assertEqual(1, task.get_status.call_count)
self.assertFalse(task.update_status.called)
@ddt.data(True, False)
def test_abort_with_running_state(self, soft):
task = objects.Task(mock.MagicMock(), fake=True)
task.get_status = mock.MagicMock(return_value="running")
task.update_status = mock.MagicMock()
task.abort(soft)
if soft:
status = consts.TaskStatus.SOFT_ABORTING
else:
status = consts.TaskStatus.ABORTING
task.update_status.assert_called_once_with(
status,
allowed_statuses=(consts.TaskStatus.RUNNING,
consts.TaskStatus.SOFT_ABORTING)
)
class SubtaskTestCase(test.TestCase):
def setUp(self):
super(SubtaskTestCase, self).setUp()
self.subtask = {
"task_uuid": "00ef46a2-c5b8-4aea-a5ca-0f54a10cbca1",
"uuid": "00ef46a2-c5b8-4aea-a5ca-0f54a10cbca2",
"title": "foo",
}
@mock.patch("rally.common.objects.task.db.subtask_create")
def test_init(self, mock_subtask_create):
mock_subtask_create.return_value = self.subtask
subtask = objects.Subtask("bar", title="foo")
mock_subtask_create.assert_called_once_with(
"bar", title="foo", context=None, description=None)
self.assertEqual(subtask["uuid"], self.subtask["uuid"])
@mock.patch("rally.common.objects.task.db.subtask_update")
@mock.patch("rally.common.objects.task.db.subtask_create")
def test_update_status(self, mock_subtask_create, mock_subtask_update):
mock_subtask_create.return_value = self.subtask
subtask = objects.Subtask("bar", title="foo")
subtask.update_status(consts.SubtaskStatus.FINISHED)
mock_subtask_update.assert_called_once_with(
self.subtask["uuid"], {"status": consts.SubtaskStatus.FINISHED})
@mock.patch("rally.common.objects.task.Workload")
@mock.patch("rally.common.objects.task.db.subtask_create")
def test_add_workload(self, mock_subtask_create, mock_workload):
mock_subtask_create.return_value = self.subtask
subtask = objects.Subtask("bar", title="foo")
name = "w"
description = "descr"
position = 0
runner_type = "runner"
runner = {}
context = {"users": {}}
sla = {"failure_rate": {"max": 0}}
args = {"arg": "xxx"}
hooks = [{"foo": "bar"}]
workload = subtask.add_workload(
name, description=description, position=position,
runner_type=runner_type, runner=runner, context=context, sla=sla,
args=args, hooks=hooks)
mock_workload.assert_called_once_with(
task_uuid=self.subtask["task_uuid"],
subtask_uuid=self.subtask["uuid"], name=name,
description=description, position=position,
runner_type=runner_type, runner=runner,
context=context, sla=sla, args=args,
hooks=[{"config": h} for h in hooks])
self.assertIs(workload, mock_workload.return_value)
class WorkloadTestCase(test.TestCase):
def setUp(self):
super(WorkloadTestCase, self).setUp()
self.workload = {
"task_uuid": "00ef46a2-c5b8-4aea-a5ca-0f54a10cbca1",
"subtask_uuid": "00ef46a2-c5b8-4aea-a5ca-0f54a10cbca2",
"uuid": "00ef46a2-c5b8-4aea-a5ca-0f54a10cbca3",
}
@mock.patch("rally.common.objects.task.db.workload_create")
def test_init(self, mock_workload_create):
mock_workload_create.return_value = self.workload
name = "w"
description = "descr"
position = 0
runner_type = "constant"
runner = {"times": 3}
context = {"users": {}}
sla = {"failure_rate": {"max": 0}}
args = {"arg": "xxx"}
hooks = [{"config": {"foo": "bar"}}]
workload = objects.Workload("uuid1", "uuid2", name=name,
description=description, position=position,
runner=runner, runner_type=runner_type,
context=context, sla=sla,
args=args, hooks=hooks)
mock_workload_create.assert_called_once_with(
task_uuid="uuid1", subtask_uuid="uuid2", name=name, hooks=hooks,
description=description, position=position, runner=runner,
runner_type="constant", context=context, sla=sla, args=args)
self.assertEqual(workload["uuid"], self.workload["uuid"])
@mock.patch("rally.common.objects.task.db.workload_data_create")
@mock.patch("rally.common.objects.task.db.workload_create")
def test_add_workload_data(self, mock_workload_create,
mock_workload_data_create):
mock_workload_create.return_value = self.workload
workload = objects.Workload("uuid1", "uuid2", name="w",
description="descr", position=0,
runner_type="foo", runner={}, context=None,
sla=None, args=None, hooks=[])
workload.add_workload_data(0, {"data": "foo"})
mock_workload_data_create.assert_called_once_with(
self.workload["task_uuid"], self.workload["uuid"],
0, {"data": "foo"})
@mock.patch("rally.common.objects.task.db.workload_set_results")
@mock.patch("rally.common.objects.task.db.workload_create")
def test_set_results(self, mock_workload_create,
mock_workload_set_results):
mock_workload_create.return_value = self.workload
name = "w"
description = "descr"
position = 0
runner_type = "constant"
runner = {"times": 3}
context = {"users": {}}
sla = {"failure_rate": {"max": 0}}
args = {"arg": "xxx"}
load_duration = 88
full_duration = 99
start_time = 1231231277.22
sla_results = []
hooks = []
workload = objects.Workload("uuid1", "uuid2", name=name,
description=description, position=position,
runner=runner, runner_type=runner_type,
context=context, sla=sla, args=args,
hooks=hooks)
workload.set_results(load_duration=load_duration,
full_duration=full_duration,
start_time=start_time, sla_results=sla_results)
mock_workload_set_results.assert_called_once_with(
workload_uuid=self.workload["uuid"],
subtask_uuid=self.workload["subtask_uuid"],
task_uuid=self.workload["task_uuid"],
load_duration=load_duration, full_duration=full_duration,
start_time=start_time, sla_results=sla_results,
hooks_results=None)
def test_to_task(self):
workload = {
"id": 777,
"uuid": "uuiiidd",
"task_uuid": "task-uuid",
"subtask_uuid": "subtask-uuid",
"name": "Foo.bar",
"description": "Make something useful (or not).",
"position": 3,
"runner_type": "constant",
"runner": {"times": 3},
"contexts": {"users": {}},
"sla": {"failure_rate": {"max": 0}},
"args": {"key1": "value1"},
"hooks": [{"config": {
"action": ["foo", {"arg1": "v1"}],
"trigger": ["bar", {"arg2": "v2"}]
}}],
"sla_results": {"sla": []},
"context_execution": {},
"start_time": "2997.23.12",
"load_duration": 42,
"full_duration": 37,
"min_duration": 1,
"max_duration": 2,
"total_iteration_count": 7,
"failed_iteration_count": 2,
"statistics": {},
"pass_sla": False
}
expected_task = collections.OrderedDict([
("version", 2),
("title", "A cropped version of a bigger task."),
("description", "Auto-generated task from a single workload "
"(uuid=%s)" % workload["uuid"]),
("subtasks",
[collections.OrderedDict([
("title", workload["name"]),
("description", workload["description"]),
("scenario", {workload["name"]: workload["args"]}),
("contexts", workload["contexts"]),
("runner", {"constant": {"times": 3}}),
("hooks", [{"action": {"foo": {"arg1": "v1"}},
"trigger": {"bar": {"arg2": "v2"}},
"description": None}]),
("sla", workload["sla"])])])])
self.assertEqual(expected_task, objects.Workload.to_task(workload))