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# 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.
import collections
from unittest import mock
from rally.cli import task_results_loader
from tests.unit import test
PATH = "rally.cli.task_results_loader"
class LoaderTestCase(test.TestCase):
@mock.patch("%s._update_old_results" % PATH)
@mock.patch("%s._update_new_results" % PATH)
@mock.patch("%s.open" % PATH)
def test_load(self, mock_open,
mock__update_new_results,
mock__update_old_results):
r_file = mock_open.return_value.__enter__.return_value
# case 1: the file contains invalid JSON
r_file.read.return_value = ""
self.assertRaises(task_results_loader.FailedToLoadResults,
task_results_loader.load,
"/some/path")
self.assertFalse(mock__update_new_results.called)
self.assertFalse(mock__update_old_results.called)
mock__update_new_results.reset_mock()
mock__update_old_results.reset_mock()
# case 2: the file contains valid JSON with a dict that doesn't have
# 'tasks' key
r_file.read.return_value = "{}"
self.assertRaises(task_results_loader.FailedToLoadResults,
task_results_loader.load,
"/some/path")
self.assertFalse(mock__update_new_results.called)
self.assertFalse(mock__update_old_results.called)
mock__update_new_results.reset_mock()
mock__update_old_results.reset_mock()
# case 3: the file contains valid JSON with a dict that doesn't have
# 'tasks' key
r_file.read.return_value = "{\"tasks\": \"foo\"}"
self.assertEqual(mock__update_new_results.return_value,
task_results_loader.load("/some/path"))
mock__update_new_results.assert_called_once_with({"tasks": "foo"})
self.assertFalse(mock__update_old_results.called)
mock__update_new_results.reset_mock()
mock__update_old_results.reset_mock()
# case 4: the file contains valid JSON with a list
r_file.read.return_value = "[\"foo\"]"
self.assertEqual(mock__update_old_results.return_value,
task_results_loader.load("/some/path"))
self.assertFalse(mock__update_new_results.called)
mock__update_old_results.assert_called_once_with(["foo"], "/some/path")
def test__update_new_results(self):
results = {
"tasks": [{
"env_uuid": "env-uuid-1",
"env_name": "env-name-1",
"subtasks": [{
"workloads": [{
"contexts": {"xxx": {}},
"scenario": {"Foo.bar": {}},
"runner": {
"constant": {
"times": 100,
"concurrency": 5
}
},
"sla": {},
"sla_results": {},
"position": 0,
"pass_sla": True,
"statistics": {},
"data": [],
"full_duration": 5,
"load_duration": 2,
"total_iteration_count": 3,
"failed_iteration_count": 0
}]
}]
}]
}
self.assertEqual(
[
{
"env_uuid": "env-uuid-1",
"env_name": "env-name-1",
"subtasks": [{
"workloads": [{
"args": {},
"name": "Foo.bar",
"contexts": {"xxx": {}},
"contexts_results": [],
"runner_type": "constant",
"runner": {
"times": 100,
"concurrency": 5
},
"sla": {},
"sla_results": {},
"position": 0,
"pass_sla": True,
"statistics": {},
"data": [],
"full_duration": 5,
"load_duration": 2,
"total_iteration_count": 3,
"failed_iteration_count": 0
}]
}]
}
],
task_results_loader._update_new_results(results)
)
def test__update_old_results(self):
workload = {
"uuid": "n/a",
"full_duration": 2, "load_duration": 1,
"created_at": "2017-07-01T07:03:01",
"updated_at": "2017-07-01T07:03:03",
"total_iteration_count": 2,
"failed_iteration_count": 1,
"min_duration": 3,
"max_duration": 5,
"start_time": 1,
"name": "Foo.bar", "description": "descr",
"position": 2,
"args": {"key1": "value1"},
"runner_type": "constant",
"runner": {"time": 3},
"hooks": [{"config": {
"description": "descr",
"action": ("foo", {"arg1": "v1"}),
"trigger": ("t", {"a2", "v2"})}}],
"pass_sla": True,
"sla": {"failure_rate": {"max": 0}},
"sla_results": {"sla": [{"success": True}]},
"contexts": {"users": {}},
"contexts_results": [],
"data": [{"timestamp": 1, "atomic_actions": {"foo": 1.0,
"bar": 1.0},
"duration": 5, "idle_duration": 0, "error": [{}]},
{"timestamp": 2, "atomic_actions": {"bar": 1.1},
"duration": 3, "idle_duration": 0, "error": []}],
"statistics": {"durations": mock.ANY}
}
results = [{
"hooks": [{
"config": {
"name": "foo",
"args": {"arg1": "v1"},
"description": "descr",
"trigger": {"name": "t", "args": {"a2", "v2"}}}}],
"key": {
"name": workload["name"],
"description": workload["description"],
"pos": workload["position"],
"kw": {
"args": workload["args"],
"runner": {"type": "constant", "time": 3},
"hooks": [{
"name": "foo",
"args": {"arg1": "v1"},
"description": "descr",
"trigger": {"name": "t", "args": {"a2", "v2"}}}],
"sla": workload["sla"],
"context": workload["contexts"]}},
"sla": workload["sla_results"]["sla"],
"result": workload["data"],
"full_duration": workload["full_duration"],
"load_duration": workload["load_duration"],
"created_at": "2017-01-07T07:03:01"}
]
self.assertEqual(
[
{
"version": 2,
"title": "Task loaded from a file.",
"description": "Auto-ported from task format V1.",
"uuid": "n/a",
"env_uuid": "n/a",
"env_name": "n/a",
"status": "finished",
"tags": [],
"subtasks": [{
"title": "A SubTask",
"description": "",
"workloads": [workload]}]
}
],
task_results_loader._update_old_results(results, "xxx")
)
def test__update_atomic_actions(self):
atomic_actions = collections.OrderedDict(
[("action_1", 1), ("action_2", 2)])
self.assertEqual(
[
{
"name": "action_1",
"started_at": 1,
"finished_at": 2,
"children": []
},
{
"name": "action_2",
"started_at": 2,
"finished_at": 4,
"children": []
}
],
task_results_loader._update_atomic_actions(atomic_actions, 1)
)
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