def test_load_presentation(mocked_uno):
"""
Test the load_presentation() method
"""
# GIVEN: A LibreOfficeServer object
presentation_file = '/path/to/presentation.odp'
screen_number = 1
server = LibreOfficeServer()
mocked_desktop = MagicMock()
mocked_document = MagicMock()
mocked_presentation = MagicMock()
mocked_uno.systemPathToFileUrl.side_effect = lambda x: x
server._desktop = mocked_desktop
mocked_desktop.loadComponentFromURL.return_value = mocked_document
mocked_document.getPresentation.return_value = mocked_presentation
# WHEN: load_presentation() is called
with patch.object(server, '_create_property') as mocked_create_property:
mocked_create_property.side_effect = lambda x, y: {x: y}
result = server.load_presentation(presentation_file, screen_number)
# THEN: A presentation is loaded
assert result is True
mocked_uno.systemPathToFileUrl.assert_called_once_with(presentation_file)
mocked_create_property.assert_called_once_with('Hidden', True)
mocked_desktop.loadComponentFromURL.assert_called_once_with(
presentation_file, '_blank', 0, ({'Hidden': True},))
assert server._document is mocked_document
mocked_document.getPresentation.assert_called_once_with()
assert server._presentation is mocked_presentation
assert server._presentation.Display == screen_number
assert server._control is None
def test_load_presentation_exception(mocked_uno):
"""
Test the load_presentation() method when an exception occurs
"""
# GIVEN: A LibreOfficeServer object
presentation_file = '/path/to/presentation.odp'
screen_number = 1
server = LibreOfficeServer()
mocked_desktop = MagicMock()
mocked_uno.systemPathToFileUrl.side_effect = lambda x: x
server._desktop = mocked_desktop
mocked_desktop.loadComponentFromURL.side_effect = Exception()
# WHEN: load_presentation() is called
with patch.object(server, '_create_property') as mocked_create_property:
mocked_create_property.side_effect = lambda x, y: {x: y}
result = server.load_presentation(presentation_file, screen_number)
# THEN: A presentation is loaded
assert result is False