def test_micropython_activate():
"""
Ensure the device selector is shown when MicroPython-mode is activated.
"""
editor = mock.MagicMock()
view = mock.MagicMock()
view.show_device_selector = mock.MagicMock()
mm = MicroPythonMode(editor, view)
mm.activate()
view.show_device_selector.assert_called_once_with()
def test_micropython_deactivate():
"""
Ensure REPL/Plotter and device_selector is hidden, when
MicroPython-mode is deactivated.
"""
editor = mock.MagicMock()
view = mock.MagicMock()
view.show_device_selector = mock.MagicMock()
view.hide_device_selector = mock.MagicMock()
mm = MicroPythonMode(editor, view)
mm.remove_repl = mock.MagicMock()
mm.remove_plotter = mock.MagicMock()
mm.activate()
mm.repl = True
mm.plotter = True
mm.deactivate()
view.hide_device_selector.assert_called_once_with()
mm.remove_repl.assert_called_once_with()
mm.remove_plotter.assert_called_once_with()
def test_micropython_device_changed(microbit):
"""
Ensure REPL/Plotter and connection are reconnected, when the
user changes device.
"""
editor = mock.MagicMock()
view = mock.MagicMock()
view.show_device_selector = mock.MagicMock()
view.hide_device_selector = mock.MagicMock()
mm = MicroPythonMode(editor, view)
mm.add_repl = mock.MagicMock()
mm.add_plotter = mock.MagicMock()
mm.remove_repl = mock.MagicMock()
mm.remove_plotter = mock.MagicMock()
mm.repl = True
mm.plotter = True
mm.connection = mock.MagicMock()
mm.activate()
mm.device_changed(microbit)
mm.add_repl.assert_called_once_with()
mm.add_plotter.assert_called_once_with()
mm.remove_repl.assert_called_once_with()
mm.remove_plotter.assert_called_once_with()
mm.connection.send_interrupt.assert_called_once_with()
