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# -*- Mode: Python; coding: utf-8; indent-tabs-mode: nil; tab-width: 4 -*-
#
# Unity Autopilot Test Suite
# Copyright (C) 2014, 2015 Canonical
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
import fixtures
import subprocess
from autopilot import introspection
from unity8 import process_helpers
from unity8.shell import emulators
class LaunchDashApp(fixtures.Fixture):
"""Fixture to launch the Dash app."""
def __init__(self, binary_path, variables):
"""Initialize an instance.
:param str binary_path: The path to the Dash app binary.
:param variables: The variables to use when launching the app.
:type variables: A dictionary.
"""
super(LaunchDashApp, self).__init__()
self.binary_path = binary_path
self.variables = variables
def setUp(self):
"""Launch the dash app when the fixture is used."""
super(LaunchDashApp, self).setUp()
self.addCleanup(self.stop_application)
self.application_proxy = self.launch_application()
def launch_application(self):
binary_arg = 'BINARY={}'.format(self.binary_path)
testability_arg = 'QT_LOAD_TESTABILITY={}'.format(1)
env_args = [
'{}={}'.format(key, value) for key, value in self.variables.items()
]
all_args = [binary_arg, testability_arg] + env_args
pid = process_helpers.start_job('unity8-dash', *all_args)
return introspection.get_proxy_object_for_existing_process(
pid=pid,
emulator_base=emulators.UnityEmulatorBase,
)
def stop_application(self):
process_helpers.stop_job('unity8-dash')
class DisplayRotationLock(fixtures.Fixture):
def __init__(self, enable):
super(DisplayRotationLock, self).__init__()
self.enable = enable
def setUp(self):
super(DisplayRotationLock, self).setUp()
original_state = self._is_rotation_lock_enabled()
if self.enable != original_state:
self.addCleanup(self._set_rotation_lock, original_state)
self._set_rotation_lock(self.enable)
def _is_rotation_lock_enabled(self):
command = [
'gsettings', 'get',
'com.ubuntu.touch.system',
'rotation-lock'
]
output = subprocess.check_output(command, universal_newlines=True)
return True if output.count('true') else False
def _set_rotation_lock(self, value):
value_string = 'true' if value else 'false'
command = [
'gsettings', 'set',
'com.ubuntu.touch.system',
'rotation-lock', value_string
]
subprocess.check_output(command)
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