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# -*- Mode: Python; coding: utf-8; indent-tabs-mode: nil; tab-width: 4 -*-
#
# Copyright (C) 2012-2015 Canonical Ltd.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License as published by
# the Free Software Foundation; version 3.
#
# 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 Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
"""Ubuntu UI Toolkit autopilot tests."""
import fixtures
import os
import tempfile
from autopilot.input import Pointer
from autopilot.matchers import Eventually
from testtools.matchers import Is, Not, Equals
import ubuntuuitoolkit
from ubuntuuitoolkit import base, fixture_setup
_DESKTOP_FILE_CONTENTS = ("""[Desktop Entry]
Type=Application
Exec=/usr/bin/whoami
Path=Not important
Name=Test app
Icon=Not important
""")
def _write_test_desktop_file():
desktop_file_dir = get_local_desktop_file_directory()
if not os.path.exists(desktop_file_dir):
os.makedirs(desktop_file_dir)
# Strip underscores which look like an APP_ID to Unity
# See https://bugs.launchpad.net/ubuntu-ui-toolkit/+bug/1329141
chars = tempfile._RandomNameSequence.characters.strip("_")
tempfile._RandomNameSequence.characters = chars
desktop_file = tempfile.NamedTemporaryFile(
suffix='.desktop', dir=desktop_file_dir, delete=False)
desktop_file.write(_DESKTOP_FILE_CONTENTS.encode('utf-8'))
desktop_file.close()
return desktop_file.name
def get_local_desktop_file_directory():
return os.path.join(os.environ['HOME'], '.local', 'share', 'applications')
def _get_module_include_path():
return os.path.join(get_path_to_build_root(), 'modules')
def get_path_to_build_root():
if "UITK_BUILD_ROOT" in os.environ:
return os.environ["UITK_BUILD_ROOT"]
return _guess_root_path()
def get_path_to_source_root():
if "UITK_SOURCE_ROOT" in os.environ:
return os.environ["UITK_SOURCE_ROOT"]
return _guess_root_path()
def _guess_root_path():
return os.path.abspath(
os.path.join(
os.path.dirname(__file__), '..', '..', '..', '..'))
class UbuntuUIToolkitWithFakeAppRunningTestCase(
base.UbuntuUIToolkitAppTestCase):
test_qml = ("""
import QtQuick 2.0
import Ubuntu.Components 1.1
MainView {
width: units.gu(48)
height: units.gu(80)
objectName: "mainView"
}
""")
def setUp(self):
super().setUp()
self.launch_application()
def launch_application(self):
fake_application = fixture_setup.FakeApplication(
qml_file_contents=self.test_qml)
self.useFixture(fake_application)
local_modules_path = _get_module_include_path()
if os.path.exists(local_modules_path):
self.use_local_modules(local_modules_path)
desktop_file_name = os.path.basename(
fake_application.desktop_file_path)
application_name, _ = os.path.splitext(desktop_file_name)
self.app = self.launch_test_application(application_name)
def use_local_modules(self, local_modules_path):
env_vars = [
'QML_IMPORT_PATH',
'QML2_IMPORT_PATH',
'UBUNTU_UI_TOOLKIT_THEMES_PATH'
]
for env in env_vars:
self.useFixture(fixtures.EnvironmentVariable(env,
local_modules_path))
class QMLStringAppTestCase(UbuntuUIToolkitWithFakeAppRunningTestCase):
"""Base test case for self tests that define the QML on an string."""
def setUp(self):
super().setUp()
self.assertThat(
self.main_view.visible, Eventually(Equals(True)))
self.pointing_device = Pointer(self.input_device_class.create())
@property
def main_view(self):
"""
Return the MainView of the app, selected by objectName.
QML code used for testing must define the objectName
of the MainView to be 'mainView'.
"""
return self.app.select_single(objectName='mainView')
class FlickDirection:
"""Enum for flick or scroll direction."""
UP, DOWN, LEFT, RIGHT = range(0, 4)
class QMLFileAppTestCase(base.UbuntuUIToolkitAppTestCase):
"""Base test case for self tests that launch a QML file."""
test_qml_file_path = '/path/to/file.qml'
desktop_file_path = None
def setUp(self):
super().setUp()
self.pointing_device = Pointer(self.input_device_class.create())
self.launch_application()
def get_command_line(self, command_line):
return command_line
def launch_application(self):
desktop_file_path = self._get_desktop_file_path()
command_line = [
base.get_toolkit_launcher_command(),
"-I", _get_module_include_path(),
self.test_qml_file_path,
'--desktop_file_hint={0}'.format(desktop_file_path)
]
self.app = self.launch_test_application(
*self.get_command_line(command_line),
emulator_base=ubuntuuitoolkit.UbuntuUIToolkitCustomProxyObjectBase,
app_type='qt')
self.assertThat(
self.main_view.visible, Eventually(Equals(True)))
def _get_desktop_file_path(self):
if self.desktop_file_path is None:
desktop_file_path = _write_test_desktop_file()
self.addCleanup(os.remove, desktop_file_path)
return desktop_file_path
else:
self.desktop_file_path
@property
def main_view(self):
"""
Return the MainView of the app, selected by objectName.
QML code used for testing must define the objectName
of the MainView to be 'mainView'.
"""
return self.app.select_single(objectName='mainView')
def getOrientationHelper(self):
orientationHelper = self.main_view.select_many(
"OrientationHelper")[0]
self.assertThat(orientationHelper, Not(Is(None)))
return orientationHelper
def checkPageHeader(self, pageTitle):
header_label = self.main_view.wait_select_single(
objectName="header_title_label", text=pageTitle, visible=True)
self.assertThat(header_label, Not(Is(None)))
self.assertThat(header_label.visible, Eventually(Equals(True)))
def getObject(self, objectName):
obj = self.app.select_single(objectName=objectName)
self.assertThat(obj, Not(Is(None)))
return obj
def tap(self, objectName):
obj = self.getObject(objectName)
self.pointing_device.move_to_object(obj)
self.pointing_device.click()
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