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239 lines
8.0 KiB
239 lines
8.0 KiB
#!/usr/bin/env python3
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# -*- coding: utf-8 -*-
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# Copyright 2019 The Chromium OS Authors. All rights reserved.
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# Use of this source code is governed by a BSD-style license that can be
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# found in the LICENSE file.
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"""unittest for settings."""
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from __future__ import print_function
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import unittest
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import unittest.mock as mock
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import settings
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import settings_factory
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from field import IntegerField
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from field import ListField
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import download_images
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from cros_utils import logger
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class TestSettings(unittest.TestCase):
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"""setting test class."""
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def setUp(self):
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self.settings = settings.Settings('global_name', 'global')
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def test_init(self):
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self.assertEqual(self.settings.name, 'global_name')
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self.assertEqual(self.settings.settings_type, 'global')
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self.assertIsNone(self.settings.parent)
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def test_set_parent_settings(self):
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self.assertIsNone(self.settings.parent)
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settings_parent = {'fake_parent_entry': 0}
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self.settings.SetParentSettings(settings_parent)
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self.assertIsNotNone(self.settings.parent)
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self.assertTrue(isinstance(self.settings.parent, dict))
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self.assertEqual(self.settings.parent, settings_parent)
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def test_add_field(self):
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self.assertEqual(self.settings.fields, {})
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self.settings.AddField(
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IntegerField(
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'iterations',
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default=1,
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required=False,
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description='Number of iterations to '
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'run the test.'))
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self.assertEqual(len(self.settings.fields), 1)
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# Adding the same field twice raises an exception.
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self.assertRaises(Exception, self.settings.AddField, (IntegerField(
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'iterations',
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default=1,
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required=False,
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description='Number of iterations to run '
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'the test.')))
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res = self.settings.fields['iterations']
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self.assertIsInstance(res, IntegerField)
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self.assertEqual(res.Get(), 1)
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def test_set_field(self):
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self.assertEqual(self.settings.fields, {})
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self.settings.AddField(
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IntegerField(
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'iterations',
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default=1,
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required=False,
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description='Number of iterations to run the '
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'test.'))
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res = self.settings.fields['iterations']
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self.assertEqual(res.Get(), 1)
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self.settings.SetField('iterations', 10)
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res = self.settings.fields['iterations']
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self.assertEqual(res.Get(), 10)
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# Setting a field that's not there raises an exception.
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self.assertRaises(Exception, self.settings.SetField, 'remote',
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'lumpy1.cros')
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self.settings.AddField(
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ListField(
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'remote',
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default=[],
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description="A comma-separated list of ip's of "
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'chromeos devices to run '
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'experiments on.'))
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self.assertTrue(isinstance(self.settings.fields, dict))
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self.assertEqual(len(self.settings.fields), 2)
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res = self.settings.fields['remote']
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self.assertEqual(res.Get(), [])
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self.settings.SetField('remote', 'lumpy1.cros', append=True)
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self.settings.SetField('remote', 'lumpy2.cros', append=True)
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res = self.settings.fields['remote']
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self.assertEqual(res.Get(), ['lumpy1.cros', 'lumpy2.cros'])
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def test_get_field(self):
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# Getting a field that's not there raises an exception.
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self.assertRaises(Exception, self.settings.GetField, 'iterations')
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# Getting a required field that hasn't been assigned raises an exception.
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self.settings.AddField(
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IntegerField(
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'iterations',
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required=True,
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description='Number of iterations to '
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'run the test.'))
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self.assertIsNotNone(self.settings.fields['iterations'])
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self.assertRaises(Exception, self.settings.GetField, 'iterations')
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# Set the value, then get it.
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self.settings.SetField('iterations', 5)
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res = self.settings.GetField('iterations')
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self.assertEqual(res, 5)
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def test_inherit(self):
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parent_settings = settings_factory.SettingsFactory().GetSettings(
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'global', 'global')
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label_settings = settings_factory.SettingsFactory().GetSettings(
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'label', 'label')
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self.assertEqual(parent_settings.GetField('chromeos_root'), '')
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self.assertEqual(label_settings.GetField('chromeos_root'), '')
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self.assertIsNone(label_settings.parent)
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parent_settings.SetField('chromeos_root', '/tmp/chromeos')
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label_settings.SetParentSettings(parent_settings)
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self.assertEqual(parent_settings.GetField('chromeos_root'), '/tmp/chromeos')
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self.assertEqual(label_settings.GetField('chromeos_root'), '')
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label_settings.Inherit()
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self.assertEqual(label_settings.GetField('chromeos_root'), '/tmp/chromeos')
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def test_override(self):
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self.settings.AddField(
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ListField(
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'email',
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default=[],
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description='Space-seperated'
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'list of email addresses to send '
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'email to.'))
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global_settings = settings_factory.SettingsFactory().GetSettings(
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'global', 'global')
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global_settings.SetField('email', 'john.doe@google.com', append=True)
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global_settings.SetField('email', 'jane.smith@google.com', append=True)
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res = self.settings.GetField('email')
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self.assertEqual(res, [])
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self.settings.Override(global_settings)
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res = self.settings.GetField('email')
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self.assertEqual(res, ['john.doe@google.com', 'jane.smith@google.com'])
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def test_validate(self):
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self.settings.AddField(
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IntegerField(
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'iterations',
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required=True,
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description='Number of iterations '
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'to run the test.'))
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self.settings.AddField(
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ListField(
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'remote',
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default=[],
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required=True,
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description='A comma-separated list '
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"of ip's of chromeos "
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'devices to run experiments on.'))
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self.settings.AddField(
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ListField(
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'email',
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default=[],
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description='Space-seperated'
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'list of email addresses to '
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'send email to.'))
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# 'required' fields have not been assigned; should raise an exception.
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self.assertRaises(Exception, self.settings.Validate)
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self.settings.SetField('iterations', 2)
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self.settings.SetField('remote', 'x86-alex.cros', append=True)
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# Should run without exception now.
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self.settings.Validate()
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@mock.patch.object(logger, 'GetLogger')
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@mock.patch.object(download_images.ImageDownloader, 'Run')
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@mock.patch.object(download_images, 'ImageDownloader')
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def test_get_xbuddy_path(self, mock_downloader, mock_run, mock_logger):
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mock_run.return_value = 'fake_xbuddy_translation'
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mock_downloader.Run = mock_run
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board = 'lumpy'
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chromeos_root = '/tmp/chromeos'
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log_level = 'average'
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trybot_str = 'trybot-lumpy-paladin/R34-5417.0.0-b1506'
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official_str = 'lumpy-release/R34-5417.0.0'
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xbuddy_str = 'latest-dev'
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autotest_path = ''
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debug_path = ''
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download_debug = False
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self.settings.GetXbuddyPath(trybot_str, autotest_path, debug_path, board,
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chromeos_root, log_level, download_debug)
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self.assertEqual(mock_run.call_count, 1)
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self.assertEqual(mock_run.call_args_list[0][0], (
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'/tmp/chromeos',
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'remote/trybot-lumpy-paladin/R34-5417.0.0-b1506',
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'',
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'',
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False,
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))
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mock_run.reset_mock()
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self.settings.GetXbuddyPath(official_str, autotest_path, debug_path, board,
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chromeos_root, log_level, download_debug)
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self.assertEqual(mock_run.call_count, 1)
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self.assertEqual(
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mock_run.call_args_list[0][0],
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('/tmp/chromeos', 'remote/lumpy-release/R34-5417.0.0', '', '', False))
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mock_run.reset_mock()
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self.settings.GetXbuddyPath(xbuddy_str, autotest_path, debug_path, board,
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chromeos_root, log_level, download_debug)
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self.assertEqual(mock_run.call_count, 1)
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self.assertEqual(
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mock_run.call_args_list[0][0],
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('/tmp/chromeos', 'remote/lumpy/latest-dev', '', '', False))
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if mock_logger:
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return
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if __name__ == '__main__':
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unittest.main()
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