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#!/usr/bin/env python
#
# Copyright (C) 2017 The Android Open Source Project
#
# 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 unittest
try:
from unittest import mock
except ImportError:
import mock
from host_controller.tfc import tfc_client
from host_controller.tfc import command_attempt
from host_controller.tfc import device_info
from host_controller.tfc import request
class TfcClientTest(unittest.TestCase):
"""A test for tfc_client.TfcClient.
Attributes:
_client: The tfc_client.TfcClient being tested.
_service: The mock service that _client connects to.
"""
_DEVICE_INFOS = [device_info.DeviceInfo(
device_serial="ABCDEF", group_name="group0",
run_target="sailfish", state="Available")]
def setUp(self):
"""Creates a TFC client connecting to a mock service."""
self._service = mock.Mock()
self._client = tfc_client.TfcClient(self._service)
def testNewRequest(self):
"""Tests requests.new."""
req = request.Request(cluster="cluster0",
command_line="vts-codelab",
run_target="sailfish",
user="user0")
self._client.NewRequest(req)
self._service.assert_has_calls([
mock.call.requests().new().execute()])
def testLeaseHostTasks(self):
"""Tests tasks.leasehosttasks."""
tasks = {"tasks": [{"request_id": "2",
"command_line": "vts-codelab --serial ABCDEF",
"task_id": "1-0",
"device_serials": ["ABCDEF"],
"command_id": "1"}]}
self._service.tasks().leasehosttasks().execute.return_value = tasks
self._client.LeaseHostTasks("cluster0", ["cluster1", "cluster2"],
"host0", self._DEVICE_INFOS)
self._service.assert_has_calls([
mock.call.tasks().leasehosttasks().execute()])
def testHostEvents(self):
"""Tests host_events.submit."""
device_snapshots = [
self._client.CreateDeviceSnapshot("vts-staging", "host0",
self._DEVICE_INFOS),
self._client.CreateDeviceSnapshot("vts-presubmit", "host0",
self._DEVICE_INFOS)]
self._client.SubmitHostEvents(device_snapshots)
self._service.assert_has_calls([
mock.call.host_events().submit().execute()])
def testCommandEvents(self):
"""Tests command_events.submit."""
cmd = command_attempt.CommandAttempt(
task_id="321-0",
attempt_id="abcd-1234",
hostname="host0",
device_serial="ABCDEF")
expected_event = {
"task_id": "321-0",
"attempt_id": "abcd-1234",
"hostname": "host0",
"device_serial": "ABCDEF",
"time": 1}
normal_event = cmd.CreateCommandEvent(
command_attempt.EventType.INVOCATION_STARTED,
event_time=1)
expected_event["type"] = command_attempt.EventType.INVOCATION_STARTED
self.assertDictEqual(expected_event, normal_event)
error_event = cmd.CreateCommandEvent(
command_attempt.EventType.EXECUTE_FAILED,
error="unit test", event_time=1.1)
expected_event["type"] = command_attempt.EventType.EXECUTE_FAILED
expected_event["data"] = {"error":"unit test"}
self.assertDictEqual(expected_event, error_event)
complete_event = cmd.CreateInvocationCompletedEvent(
summary="complete", total_test_count=2, failed_test_count=1,
error="unit test")
expected_event["type"] = command_attempt.EventType.INVOCATION_COMPLETED
expected_event["data"] = {"summary": "complete", "error": "unit test",
"total_test_count": 2, "failed_test_count": 1}
del expected_event["time"]
self.assertDictContainsSubset(expected_event, complete_event)
self.assertIn("time", complete_event)
self._client.SubmitCommandEvents([
normal_event, error_event, complete_event])
self._service.assert_has_calls([
mock.call.command_events().submit().execute()])
def testWrongParameter(self):
"""Tests raising exception for wrong parameter name."""
self.assertRaisesRegexp(KeyError, "sdk", device_info.DeviceInfo,
device_serial="123", sdk="25")
if __name__ == "__main__":
unittest.main()
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