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#
# Copyright (C) 2016 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.
#
"""Unittests for classes in user_config.py."""
import unittest
from core import user_config
from core import util_stub
from test import stubs
class UserConfigTest(unittest.TestCase):
def setUp(self):
self.stub_os = stubs.StubOs()
self.stub_util = util_stub.StubUtil()
self.stub_uuid = stubs.StubUuid()
user_config.os = self.stub_os
user_config.util = self.stub_util
user_config.uuid = self.stub_uuid
self.user_config = user_config.UserConfig(file_path=':memory:')
def test_default_config(self):
uc = user_config.UserConfig()
# Default user config should be in user data dir.
# pylint: disable=protected-access
self.assertTrue(uc._path.startswith(self.stub_util.user_data_path))
def test_initialize_opt_in(self):
self.user_config.initialize(opt_in=True)
self.assertEqual(self.user_config.metrics_opt_in, '1')
self.assertEqual(self.user_config.uid, self.stub_uuid.generate)
def test_initialize_opt_out(self):
self.user_config.initialize(opt_in=False)
self.assertEqual(self.user_config.metrics_opt_in, '0')
self.assertEqual(self.user_config.uid, self.stub_uuid.generate)
def test_opt_in_values(self):
self.user_config.metrics_opt_in = '0'
self.assertEqual(self.user_config.metrics_opt_in, '0')
self.user_config.metrics_opt_in = '1'
self.assertEqual(self.user_config.metrics_opt_in, '1')
with self.assertRaises(ValueError):
self.user_config.metrics_opt_in = '2'
with self.assertRaises(ValueError):
self.user_config.metrics_opt_in = ''
with self.assertRaises(ValueError):
self.user_config.metrics_opt_in = '-1'
with self.assertRaises(ValueError):
self.user_config.metrics_opt_in = 'not_a_number'
with self.assertRaises(ValueError):
self.user_config.metrics_opt_in = None
# Must be given in string form.
with self.assertRaises(ValueError):
self.user_config.metrics_opt_in = 1
with self.assertRaises(ValueError):
self.user_config.metrics_opt_in = 0
def test_defaults(self):
self.assertIsNone(self.user_config.metrics_opt_in)
self.assertIsNone(self.user_config.uid)
self.assertEqual(self.user_config.bsp_dir,
self.stub_util.GetBDKPath('BSPs'))
self.assertEqual(self.user_config.platform_cache,
self.stub_util.GetBDKPath('platform_cache'))
# Set values (except for metrics_opt_in, tested above).
self.user_config.uid = 'uid!'
self.assertEqual(self.user_config.uid, 'uid!')
self.user_config.bsp_dir = 'bsp_dir!'
self.assertEqual(self.user_config.bsp_dir, 'bsp_dir!')
self.user_config.platform_cache = 'platform_cache!'
self.assertEqual(self.user_config.platform_cache, 'platform_cache!')
# Reset values.
self.user_config.uid = None
self.assertIsNone(self.user_config.uid)
self.user_config.bsp_dir = None
self.assertEqual(self.user_config.bsp_dir,
self.stub_util.GetBDKPath('BSPs'))
self.user_config.platform_cache = None
self.assertEqual(self.user_config.platform_cache,
self.stub_util.GetBDKPath('platform_cache'))
# Empty string should behave like default for those with defaults.
self.user_config.uid = ''
self.assertEqual(self.user_config.uid, '')
self.user_config.bsp_dir = ''
self.assertEqual(self.user_config.bsp_dir,
self.stub_util.GetBDKPath('BSPs'))
self.user_config.platform_cache = ''
self.assertEqual(self.user_config.platform_cache,
self.stub_util.GetBDKPath('platform_cache'))
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