83 lines
3.1 KiB
Python
83 lines
3.1 KiB
Python
|
# Copyright 2021 - 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.
|
||
|
|
"""Tests for host_cleanup_runner."""
|
||
|
|
import os
|
||
|
|
import platform
|
||
|
|
import unittest
|
||
|
|
import subprocess
|
||
|
|
|
||
|
|
from unittest import mock
|
||
|
|
|
||
|
|
from acloud.hostcleanup import host_cleanup_runner
|
||
|
|
from acloud.hostcleanup.host_cleanup_runner import PackagesUninstaller
|
||
|
|
from acloud.internal.lib import driver_test_lib
|
||
|
|
from acloud.internal.lib import utils
|
||
|
|
from acloud.setup import setup_common
|
||
|
|
|
||
|
|
# pylint: disable=no-member
|
||
|
|
class PackagesUninstallerTest(driver_test_lib.BaseDriverTest):
|
||
|
|
"""Test PackagesUninstallerTest."""
|
||
|
|
|
||
|
|
# pylint: disable=invalid-name
|
||
|
|
def setUp(self):
|
||
|
|
"""Set up the test."""
|
||
|
|
super().setUp()
|
||
|
|
mock_stty = mock.MagicMock()
|
||
|
|
mock_stty.read.return_value = "20 80"
|
||
|
|
self.Patch(os, "popen", return_value=mock_stty)
|
||
|
|
|
||
|
|
self.Patch(setup_common, "PackageInstalled", return_value=True)
|
||
|
|
self.PackagesUninstaller = PackagesUninstaller()
|
||
|
|
|
||
|
|
def testShouldRun(self):
|
||
|
|
"""Test ShouldRun."""
|
||
|
|
self.Patch(platform, "system", return_value="Linux")
|
||
|
|
self.assertTrue(self.PackagesUninstaller.ShouldRun())
|
||
|
|
|
||
|
|
self.Patch(platform, "system", return_value="Mac")
|
||
|
|
self.assertFalse(self.PackagesUninstaller.ShouldRun())
|
||
|
|
|
||
|
|
self.Patch(platform, "system", return_value="Linux")
|
||
|
|
self.Patch(setup_common, "PackageInstalled", return_value=False)
|
||
|
|
self.PackagesUninstaller = PackagesUninstaller()
|
||
|
|
self.assertFalse(self.PackagesUninstaller.ShouldRun())
|
||
|
|
|
||
|
|
def testRun(self):
|
||
|
|
"""Test Run."""
|
||
|
|
self.Patch(utils, "InteractWithQuestion", return_value="y")
|
||
|
|
self.Patch(PackagesUninstaller, "ShouldRun", return_value=True)
|
||
|
|
self.Patch(setup_common, "CheckCmdOutput")
|
||
|
|
self.PackagesUninstaller.Run()
|
||
|
|
setup_common.CheckCmdOutput.assert_called()
|
||
|
|
setup_common.CheckCmdOutput.reset_mock()
|
||
|
|
|
||
|
|
self.Patch(utils, "InteractWithQuestion", return_value="n")
|
||
|
|
self.PackagesUninstaller.Run()
|
||
|
|
setup_common.CheckCmdOutput.assert_not_called()
|
||
|
|
|
||
|
|
def testRun_RaiseException(self):
|
||
|
|
"""Test raise exception."""
|
||
|
|
self.Patch(utils, "InteractWithQuestion", return_value="y")
|
||
|
|
self.Patch(PackagesUninstaller, "ShouldRun", return_value=True)
|
||
|
|
self.Patch(subprocess, "check_output",
|
||
|
|
side_effect=subprocess.CalledProcessError(
|
||
|
|
None, "raise err."))
|
||
|
|
self.Patch(host_cleanup_runner.logger, "error")
|
||
|
|
self.PackagesUninstaller.Run()
|
||
|
|
host_cleanup_runner.logger.error.assert_called()
|
||
|
|
|
||
|
|
|
||
|
|
if __name__ == "__main__":
|
||
|
|
unittest.main()
|