/usr/lib/python2.7/dist-packages/ubuntuuitoolkit/tests/test_fixture_setup.py is in ubuntu-ui-toolkit-autopilot 0.1.46+14.04.20140408.1-0ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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#
# Copyright (C) 2014 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/>.
import os
try:
# Python 3.
from unittest import mock
except ImportError:
# Python 2 add-on: python-mock.
import mock
import testtools
from autopilot import testcase as autopilot_testcase
from testtools.matchers import Contains, Not, FileExists
from ubuntuuitoolkit import base, environment, fixture_setup
class FakeApplicationTestCase(testtools.TestCase):
def assert_desktop_file_contents(
self, desktop_file_contents, expected_contents_dict):
desktop_file_lines = desktop_file_contents.splitlines()
self.assertEqual('[Desktop Entry]', desktop_file_lines[0])
contents_dict = dict(
[line.split('=') for line in desktop_file_lines[1:]])
self.assertDictEqual(expected_contents_dict, contents_dict)
def test_qml_file_must_be_created_with_specified_contents(self):
fake_application = fixture_setup.FakeApplication(
qml_file_contents='Test')
self.useFixture(fake_application)
with open(fake_application.qml_file_path, 'r+t') as qml_file:
qml_file_contents = qml_file.read()
self.assertEqual('Test', qml_file_contents)
def test_qml_file_with_default_contents(self):
fake_application = fixture_setup.FakeApplication()
self.useFixture(fake_application)
with open(fake_application.qml_file_path, 'r+t') as qml_file:
qml_file_contents = qml_file.read()
self.assertEqual(
fixture_setup.DEFAULT_QML_FILE_CONTENTS, qml_file_contents)
def test_desktop_file_must_be_created_with_specified_values(self):
test_desktop_file_dict = {
'test key 1': 'test value 1',
'test key 2': 'test value 2',
'Exec': 'test',
}
fake_application = fixture_setup.FakeApplication(
desktop_file_dict=test_desktop_file_dict)
self.useFixture(fake_application)
with open(fake_application.desktop_file_path, 'r+t') as desktop_file:
desktop_file_contents = desktop_file.read()
self.assert_desktop_file_contents(
desktop_file_contents, test_desktop_file_dict)
def test_desktop_file_with_qmlscene_launch_command(self):
test_desktop_file_dict = {'Exec': '{qmlscene} application'}
qmlscene = 'ubuntuuitoolkit.base.get_qmlscene_launch_command'
with mock.patch(qmlscene) as mock_qmlscene:
mock_qmlscene.return_value = 'test_qmlscene_command'
fake_application = fixture_setup.FakeApplication(
desktop_file_dict=test_desktop_file_dict)
self.useFixture(fake_application)
with open(fake_application.desktop_file_path, 'r+t') as desktop_file:
desktop_file_contents = desktop_file.read()
self.assertThat(
desktop_file_contents,
Contains('Exec=test_qmlscene_command application'))
def test_desktop_file_with_qml_file_path(self):
test_desktop_file_dict = {'Exec': 'qmlscene {qml_file_path}'}
fake_application = fixture_setup.FakeApplication(
desktop_file_dict=test_desktop_file_dict)
self.useFixture(fake_application)
with open(fake_application.desktop_file_path, 'r+t') as desktop_file:
desktop_file_contents = desktop_file.read()
self.assertThat(
desktop_file_contents,
Contains(
'Exec=qmlscene {}'.format(fake_application.qml_file_path)))
def test_desktop_file_with_default_contents(self):
qmlscene = 'ubuntuuitoolkit.base.get_qmlscene_launch_command'
with mock.patch(qmlscene) as mock_qmlscene:
mock_qmlscene.return_value = 'qmlscene'
fake_application = fixture_setup.FakeApplication()
self.useFixture(fake_application)
with open(fake_application.desktop_file_path, 'r+t') as desktop_file:
desktop_file_contents = desktop_file.read()
expected_desktop_file_dict = {
'Type': 'Application',
'Name': 'test',
'Icon': 'Not important',
'Exec': 'qmlscene {}'.format(fake_application.qml_file_path),
}
self.assert_desktop_file_contents(
desktop_file_contents, expected_desktop_file_dict)
def test_desktop_file_must_be_created_in_local_directory(self):
fake_application = fixture_setup.FakeApplication()
self.useFixture(fake_application)
expected_desktop_file_directory = os.path.join(
os.environ.get('HOME'), '.local', 'share', 'applications')
self.assertEqual(
expected_desktop_file_directory,
os.path.dirname(fake_application.desktop_file_path))
def test_fake_application_files_must_be_removed_after_test(self):
fake_application = fixture_setup.FakeApplication()
def inner_test():
class TestWithFakeApplication(testtools.TestCase):
def test_it(self):
self.useFixture(fake_application)
return TestWithFakeApplication('test_it')
inner_test().run()
self.assertThat(fake_application.qml_file_path, Not(FileExists()))
self.assertThat(fake_application.desktop_file_path, Not(FileExists()))
class LaunchFakeApplicationTestCase(autopilot_testcase.AutopilotTestCase):
def test_launch_fake_application_with_qmlscene(self):
fake_application = fixture_setup.FakeApplication()
self.useFixture(fake_application)
self.application = self.launch_test_application(
base.get_qmlscene_launch_command(),
fake_application.qml_file_path,
'--desktop_file_hint={0}'.format(
fake_application.desktop_file_path),
app_type='qt')
# We can select a component from the application.
self.application.select_single('Label', objectName='testLabel')
class InitctlEnvironmentVariableTestCase(testtools.TestCase):
def test_use_initctl_environment_variable_with_unset_variable(self):
"""Test the initctl env var fixture when the var is unset.
During the test, the new value must be in place.
After the test, the variable must be unset again.
"""
initctl_env_var = fixture_setup.InitctlEnvironmentVariable(
testenvvarforfixture='test value')
result = testtools.TestResult()
def inner_test():
class TestWithInitctlEnvVar(testtools.TestCase):
def test_it(self):
self.useFixture(initctl_env_var)
self.assertEqual(
'test value',
environment.get_initctl_env_var(
'testenvvarforfixture'))
return TestWithInitctlEnvVar('test_it')
inner_test().run(result)
self.assertTrue(
result.wasSuccessful(), 'Failed to set the environment variable.')
self.assertFalse(
environment.is_initctl_env_var_set('testenvvarforfixture'))
def test_use_initctl_environment_variable_with_set_variable(self):
"""Test the initctl env var fixture when the var is unset.
During the test, the new value must be in place.
After the test, the old value must be set again.
"""
self.addCleanup(
environment.unset_initctl_env_var, 'testenvvarforfixture')
environment.set_initctl_env_var(
'testenvvarforfixture', 'original test value')
initctl_env_var = fixture_setup.InitctlEnvironmentVariable(
testenvvarforfixture='new test value')
result = testtools.TestResult()
def inner_test():
class TestWithInitctlEnvVar(testtools.TestCase):
def test_it(self):
self.useFixture(initctl_env_var)
self.assertEqual(
'new test value',
environment.get_initctl_env_var(
'testenvvarforfixture'))
return TestWithInitctlEnvVar('test_it')
inner_test().run(result)
self.assertTrue(
result.wasSuccessful(), 'Failed to set the environment variable.')
self.assertEqual(
'original test value',
environment.get_initctl_env_var('testenvvarforfixture'))
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