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# Copyright 2018 - 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_setup_runner."""
import platform
import unittest
from acloud.internal.lib import driver_test_lib
from acloud.internal.lib import utils
from acloud.setup import setup_common
from acloud.setup.host_setup_runner import CuttlefishHostSetup
from acloud.setup.host_setup_runner import AvdPkgInstaller
class CuttlefishHostSetupTest(driver_test_lib.BaseDriverTest):
"""Test CuttlsfishHostSetup."""
LSMOD_OUTPUT = """nvidia_modeset 860160 6 nvidia_drm
module1 12312 1
module2 12312 1
ghash_clmulni_intel 16384 0
aesni_intel 167936 3
aes_x86_64 20480 1 aesni_intel
lrw 16384 1 aesni_intel"""
# pylint: disable=invalid-name
def setUp(self):
"""Set up the test."""
super(CuttlefishHostSetupTest, self).setUp()
self.CuttlefishHostSetup = CuttlefishHostSetup()
def testShouldRunFalse(self):
"""Test ShouldRun returns False."""
self.Patch(utils, "CheckUserInGroups", return_value=True)
self.Patch(CuttlefishHostSetup, "_CheckLoadedModules", return_value=True)
self.assertFalse(self.CuttlefishHostSetup.ShouldRun())
def testShouldRunTrue(self):
"""Test ShouldRun returns True."""
# 1. Checking groups fails.
self.Patch(
utils, "CheckUserInGroups", return_value=False)
self.Patch(CuttlefishHostSetup, "_CheckLoadedModules", return_value=True)
self.assertTrue(self.CuttlefishHostSetup.ShouldRun())
# 2. Checking modules fails.
self.Patch(utils, "CheckUserInGroups", return_value=True)
self.Patch(
CuttlefishHostSetup, "_CheckLoadedModules", return_value=False)
self.assertTrue(self.CuttlefishHostSetup.ShouldRun())
# pylint: disable=protected-access
def testCheckLoadedModules(self):
"""Test _CheckLoadedModules."""
self.Patch(
setup_common, "CheckCmdOutput", return_value=self.LSMOD_OUTPUT)
# Required modules are all in lsmod should return True.
self.assertTrue(
self.CuttlefishHostSetup._CheckLoadedModules(["module1", "module2"]))
# Required modules are not all in lsmod should return False.
self.assertFalse(
self.CuttlefishHostSetup._CheckLoadedModules(["module1", "module3"]))
class AvdPkgInstallerTest(driver_test_lib.BaseDriverTest):
"""Test AvdPkgInstallerTest."""
# pylint: disable=invalid-name
def setUp(self):
"""Set up the test."""
super(AvdPkgInstallerTest, self).setUp()
self.AvdPkgInstaller = AvdPkgInstaller()
def testShouldNotRun(self):
"""Test ShoudRun should raise error in non-linux os."""
self.Patch(platform, "system", return_value="Mac")
self.assertFalse(self.AvdPkgInstaller.ShouldRun())
if __name__ == "__main__":
unittest.main()