spiegel-keyman/linux/keyman-config/tests/ibus_util_tests.py
Eberhard Beilharz 2ff9e309fa
chore(common): allow to run tests in virtual environment
This changes the shebang at the top of the file to allow use Python
from a virtual environment instead of hard-coding the path. This might
not be strictly necessary, but reduces confusion and doesn't hurt.
2025-04-29 19:20:49 +02:00

109 lines
4.8 KiB
Python

#!/usr/bin/env python3
import unittest
from unittest.mock import Mock, patch
from keyman_config.ibus_util import _get_ibus_version, get_ibus_bus, install_to_ibus, uninstall_from_ibus
@patch('keyman_config.ibus_util.IBus.Bus')
@patch('time.sleep', return_value=None)
class IbusUtilTests(unittest.TestCase):
def test_getIbusBus_NotConnected_ReturnsNone(self, patched_time_sleep, MockIbusBusClass):
# Setup
mock_ibusBusInstance = MockIbusBusClass.return_value
mock_ibusBusInstance.is_connected.return_value = False
# Execute/Verify
self.assertIsNone(get_ibus_bus())
self.assertTrue(mock_ibusBusInstance.is_connected.called)
self.assertTrue(MockIbusBusClass.called, "IBus.Bus called")
self.assertTrue(mock_ibusBusInstance.destroy.called)
def test_getIbusBus_GlobalEngineNotEnabled_ReturnsNone(self, patched_time_sleep, MockIbusBusClass):
# Setup
mock_ibusBusInstance = MockIbusBusClass.return_value
mock_ibusBusInstance.is_connected.return_value = True
mock_ibusBusInstance.is_global_engine_enabled.return_value = False
# Execute/Verify
self.assertIsNone(get_ibus_bus())
self.assertTrue(mock_ibusBusInstance.is_connected.called)
self.assertTrue(mock_ibusBusInstance.is_global_engine_enabled.called)
self.assertTrue(MockIbusBusClass.called, "IBus.Bus called")
self.assertTrue(mock_ibusBusInstance.destroy.called)
def test_getIbusBus_ReturnsBus(self, patched_time_sleep, MockIbusBusClass):
# Setup
mock_ibusBusInstance = MockIbusBusClass.return_value
# Execute/Verify
self.assertIsNotNone(get_ibus_bus())
self.assertTrue(MockIbusBusClass.called, "IBus.Bus called")
self.assertFalse(mock_ibusBusInstance.destroy.called)
@patch('keyman_config.gsettings.GSettings.get', return_value=['k1', 'k2', 'k3'])
@patch('keyman_config.gsettings.GSettings.set')
def test_installToIbus_AlreadyInstalled(self, patched_settings_set, patched_settings_get, patched_time_sleep, MockIbusBusClass):
# Setup
mock_ibusBusInstance = MockIbusBusClass.return_value
# Execute
install_to_ibus(mock_ibusBusInstance, 'k3')
# Verify
patched_settings_set.assert_called_once_with(
"preload-engines", ['k1', 'k2', 'k3'], 'as')
mock_ibusBusInstance.preload_engines.assert_called_once_with(
['k1', 'k2', 'k3'])
@patch('keyman_config.gsettings.GSettings.get', return_value=['k1', 'k2', 'k3'])
@patch('keyman_config.gsettings.GSettings.set')
def test_installToIbus_InstallsNewKb(self, patched_settings_set, patched_settings_get, patched_time_sleep, MockIbusBusClass):
# Setup
mock_ibusBusInstance = MockIbusBusClass.return_value
# Execute
install_to_ibus(mock_ibusBusInstance, 'k4')
# Verify
patched_settings_set.assert_called_once_with(
"preload-engines", ['k1', 'k2', 'k3', 'k4'], 'as')
mock_ibusBusInstance.preload_engines.assert_called_once_with(
['k1', 'k2', 'k3', 'k4'])
@patch('keyman_config.gsettings.GSettings.get', return_value=['k1', 'k2', 'k3'])
@patch('keyman_config.gsettings.GSettings.set')
def test_uninstallFromIbus_KbInstalled(self, patched_settings_set, patched_settings_get, patched_time_sleep, MockIbusBusClass):
# Setup
mock_ibusBusInstance = MockIbusBusClass.return_value
# Execute
uninstall_from_ibus(mock_ibusBusInstance, 'k2')
# Verify
patched_settings_set.assert_called_once_with(
"preload-engines", ['k1', 'k3'], 'as')
mock_ibusBusInstance.preload_engines.assert_called_once_with(
['k1', 'k3'])
@patch('keyman_config.gsettings.GSettings.get', return_value=['k1', 'k2', 'k3'])
@patch('keyman_config.gsettings.GSettings.set')
def test_uninstallFromIbus_KbNotInstalled(self, patched_settings_set, patched_settings_get, patched_time_sleep, MockIbusBusClass):
# Setup
mock_ibusBusInstance = MockIbusBusClass.return_value
# Execute
uninstall_from_ibus(mock_ibusBusInstance, 'k4')
# Verify
patched_settings_set.assert_called_once_with(
"preload-engines", ['k1', 'k2', 'k3'], 'as')
mock_ibusBusInstance.preload_engines.assert_called_once_with(
['k1', 'k2', 'k3'])
@patch('subprocess.run')
def test_get_ibus_version(self, patched_subprocess_run, patched_time_sleep, MockIbusBusClass):
# Setup
patched_subprocess_run.return_value = Mock(
stdout=b'IBus 1.5.28\n', # Simulating the output of the subprocess command
returncode=0 # Simulating a successful execution
)
# Execute
ibus_version = _get_ibus_version()
# Verify
self.assertEqual(ibus_version, '1.5.28')
if __name__ == '__main__':
unittest.main()