def test_on_held(self):
config = {}
controls = mock.Mock()
controller = GpioController(config, controls)
Device.pin_factory.reset()
btn = Button(0)
controller.on_held(btn, controls.some_fn)
self.assertTrue(btn.was_held)
controls.some_fn.assert_called_once()
def test_gpiocontrols_next(self):
config = {}
controls = mock.Mock()
controller = GpioController(config, controls)
args = {}
controller.controls.next(**args)
controls.next.assert_called_once()
def test_gpiocontrols_previous(self):
config = {}
controls = mock.Mock()
controller = GpioController(config, controls)
args = {}
controller.controls.previous(**args)
controls.previous.assert_called_once()
def test_gpiocontrols_play_pause(self):
config = {}
controls = mock.Mock()
controller = GpioController(config, controls)
args = {}
controller.controls.play_pause(**args)
controls.play_pause.assert_called_once()
def test_gpiocontrols_shutdown(self):
config = {}
controls = mock.Mock()
controller = GpioController(config, controls)
args = {}
controller.controls.shutdown(**args)
controls.shutdown.assert_called_once()
def test_gpiocontrols_mute_unmute(self):
config = {}
controls = mock.Mock()
controller = GpioController(config, controls)
args = {}
controller.controls.mute_unmute(**args)
controls.mute_unmute.assert_called_once()
def test_gpiocontrols_seek_fwd(self):
config = {}
controls = mock.Mock()
controller = GpioController(config, controls)
args = {}
controller.controls.seek_fwd(**args)
controls.seek_fwd.assert_called_once()
args = {'seconds': 3}
controller.controls.seek_fwd(**args)
controls.seek_fwd.assert_called_with(3)
def test_gpiocontrols_volume_down(self):
config = {}
controls = mock.Mock()
controller = GpioController(config, controls)
args = {}
controller.controls.volume_down(**args)
controls.volume_down.assert_called_once()
args = {'vol_step': 3}
controller.controls.volume_down(**args)
controls.volume_down.assert_called_with(3)
def test_configure_button(self):
controls = mock.Mock()
config = {}
controller = GpioController(config, controls)
# no config set, should pass without changes
Device.pin_factory.reset()
controller.gpios = [None] * 28
controller.config = {}
controller.configure_button(27, 'when_held')
controller.configure_button(27, 'when_released')
Device.pin_factory.reset()
controller.gpios = [None] * 28
controller.config = {'gpio27': None}
controller.configure_button(27, 'when_released')
controller.configure_button(27, 'when_held')
Device.pin_factory.reset()
controller.gpios = [None] * 28
controller.config = {'gpio27': ''}
controller.configure_button(27, 'when_released')
controller.configure_button(27, 'when_held')
Device.pin_factory.reset()
controller.gpios = [None] * 28
controller.config = {
'gpio27.when_pressed': FunctionConfig().deserialize('play_pause')
}
controller.configure_button(27, 'when_held')
with self.assertRaises(ValueError):
controller.configure_button(27, 'when_pressed')
Device.pin_factory.reset()
controller.gpios = [None] * 28
controller.gpios[0] = Button(0)
controller.config = {
'gpio0.when_pressed': FunctionConfig().deserialize('unknown_fn')
}
with self.assertRaises(ValueError):
controller.configure_button(0, 'when_pressed')
Device.pin_factory.reset()
controller.gpios = [None] * 28
controller.gpios[0] = Button(0)
controller.config = {
'gpio0.when_pressed': FunctionConfig().deserialize('play_pause')
}
controller.configure_button(0, 'when_pressed')
self.assertIsNotNone(controller.gpios[0].when_pressed)
Device.pin_factory.reset()
controller.gpios = [None] * 28
controller.gpios[0] = Button(0)
controller.gpios[0].when_pressed = lambda x: x
controller.config = {
'gpio0.when_pressed': FunctionConfig().deserialize('play_pause')
}
with self.assertRaises(ValueError):
controller.configure_button(0, 'when_pressed')
Device.pin_factory.reset()
controller.gpios = [None] * 28
controller.gpios[0] = Button(0)
controller.config = {
'gpio0.when_held': FunctionConfig().deserialize(' play_pause ')
}
controller.configure_button(0, 'when_held')
self.assertIsNotNone(controller.gpios[0].when_held)
Device.pin_factory.reset()
controller.gpios = [None] * 28
controller.gpios[0] = Button(0)
controller.gpios[0].when_held = lambda x: x
controller.config = {
'gpio0.when_held': FunctionConfig().deserialize('play_pause')
}
with self.assertRaises(ValueError):
controller.configure_button(0, 'when_held')
Device.pin_factory.reset()
controller.gpios = [None] * 28
controller.gpios[0] = Button(0)
controller.config = {
'gpio0.when_released': FunctionConfig().deserialize(' play_pause ')
}
controller.configure_button(0, 'when_released')
self.assertIsNotNone(controller.gpios[0].when_released)
Device.pin_factory.reset()
controller.gpios = [None] * 28
controller.gpios[0] = Button(0)
controller.gpios[0].when_released = lambda x: x
controller.config = {
'gpio0.when_released': FunctionConfig().deserialize('play_pause')
}
with self.assertRaises(ValueError):
controller.configure_button(0, 'when_released')
def test_init(self):
config = {}
controls = mock.Mock()
controller = GpioController(config, controls)
for gpio in range(28):
self.assertIsNone(controller.gpios[gpio])
Device.pin_factory.reset()
controls.reset_mock()
config = {}
for gpio in range(28):
config['gpio{:d}'.format(gpio)] = None
controller = GpioController(config, controls)
for gpio in range(28):
self.assertIsNone(controller.gpios[gpio])
Device.pin_factory.reset()
controls.reset_mock()
config = {
'gpio27': GpioConfig().deserialize("pull_up"),
'gpio27.when_pressed': FunctionConfig().deserialize('play_pause')
}
controller = GpioController(config, controls)
for gpio in range(27):
self.assertIsNone(controller.gpios[gpio])
self.assertIsNotNone(controller.gpios[27])
self.assertTrue(controller.gpios[27].pull_up)
self.assertEqual(1, controller.gpios[27].hold_time)
self.assertFalse(controller.gpios[27].hold_repeat)
self.assertIsNotNone(controller.gpios[27].when_pressed)
self.assertIsNone(controller.gpios[27].when_held)
btn_pin = Device.pin_factory.pin(27)
btn_pin.drive_low()
time.sleep(0.1)
btn_pin.drive_high()
controls.play_pause.assert_called_once()
Device.pin_factory.reset()
controls.reset_mock()
config = {
'gpio27': GpioConfig().deserialize("pull_up"),
'gpio27.when_held': FunctionConfig().deserialize('play_pause')
}
controller = GpioController(config, controls)
for gpio in range(27):
self.assertIsNone(controller.gpios[gpio])
self.assertIsNotNone(controller.gpios[27])
self.assertTrue(controller.gpios[27].pull_up)
self.assertEqual(1, controller.gpios[27].hold_time)
self.assertFalse(controller.gpios[27].hold_repeat)
self.assertIsNone(controller.gpios[27].when_pressed)
self.assertIsNotNone(controller.gpios[27].when_held)
btn_pin = Device.pin_factory.pin(27)
btn_pin.drive_low()
time.sleep(0.1)
btn_pin.drive_high()
time.sleep(0.2)
controls.play_pause.assert_not_called()
btn_pin.drive_low()
time.sleep(1.2)
btn_pin.drive_high()
time.sleep(0.2)
controls.play_pause.assert_called_once()
Device.pin_factory.reset()
controls.reset_mock()
config = {
'gpio27': GpioConfig().deserialize(''),
'gpio27.when_held': FunctionConfig().deserialize('play_pause')
}
controller = GpioController(config, controls)
for gpio in range(27):
self.assertIsNone(controller.gpios[gpio])
self.assertIsNone(controller.gpios[27])
def test_configure_buttons(self):
controls = mock.Mock()
config = {}
controller = GpioController(config, controls)
controller.configure_button = mock.Mock()
controller.configure_buttons()
controller.configure_button.assert_has_calls([
mock.call(0, 'when_pressed'),
mock.call(0, 'when_released'),
mock.call(0, 'when_held'),
mock.call(1, 'when_pressed'),
mock.call(1, 'when_released'),
mock.call(1, 'when_held'),
mock.call(2, 'when_pressed'),
mock.call(2, 'when_released'),
mock.call(2, 'when_held'),
mock.call(3, 'when_pressed'),
mock.call(3, 'when_released'),
mock.call(3, 'when_held'),
mock.call(4, 'when_pressed'),
mock.call(4, 'when_released'),
mock.call(4, 'when_held'),
mock.call(5, 'when_pressed'),
mock.call(5, 'when_released'),
mock.call(5, 'when_held'),
mock.call(6, 'when_pressed'),
mock.call(6, 'when_released'),
mock.call(6, 'when_held'),
mock.call(7, 'when_pressed'),
mock.call(7, 'when_released'),
mock.call(7, 'when_held'),
mock.call(8, 'when_pressed'),
mock.call(8, 'when_released'),
mock.call(8, 'when_held'),
mock.call(9, 'when_pressed'),
mock.call(9, 'when_released'),
mock.call(9, 'when_held'),
mock.call(10, 'when_pressed'),
mock.call(10, 'when_released'),
mock.call(10, 'when_held'),
mock.call(11, 'when_pressed'),
mock.call(11, 'when_released'),
mock.call(11, 'when_held'),
mock.call(12, 'when_pressed'),
mock.call(12, 'when_released'),
mock.call(12, 'when_held'),
mock.call(13, 'when_pressed'),
mock.call(13, 'when_released'),
mock.call(13, 'when_held'),
mock.call(14, 'when_pressed'),
mock.call(14, 'when_released'),
mock.call(14, 'when_held'),
mock.call(15, 'when_pressed'),
mock.call(15, 'when_released'),
mock.call(15, 'when_held'),
mock.call(16, 'when_pressed'),
mock.call(16, 'when_released'),
mock.call(16, 'when_held'),
mock.call(17, 'when_pressed'),
mock.call(17, 'when_released'),
mock.call(17, 'when_held'),
mock.call(18, 'when_pressed'),
mock.call(18, 'when_released'),
mock.call(18, 'when_held'),
mock.call(19, 'when_pressed'),
mock.call(19, 'when_released'),
mock.call(19, 'when_held'),
mock.call(20, 'when_pressed'),
mock.call(20, 'when_released'),
mock.call(20, 'when_held'),
mock.call(21, 'when_pressed'),
mock.call(21, 'when_released'),
mock.call(21, 'when_held'),
mock.call(22, 'when_pressed'),
mock.call(22, 'when_released'),
mock.call(22, 'when_held'),
mock.call(23, 'when_pressed'),
mock.call(23, 'when_released'),
mock.call(23, 'when_held'),
mock.call(24, 'when_pressed'),
mock.call(24, 'when_released'),
mock.call(24, 'when_held'),
mock.call(25, 'when_pressed'),
mock.call(25, 'when_released'),
mock.call(25, 'when_held'),
mock.call(26, 'when_pressed'),
mock.call(26, 'when_released'),
mock.call(26, 'when_held'),
mock.call(27, 'when_pressed'),
mock.call(27, 'when_released'),
mock.call(27, 'when_held')
])
# assert all configure_button() are called even when ValueErrors raised
controller.configure_button = mock.Mock()
controller.configure_button.side_effect = ValueError
controller.configure_buttons()
controller.configure_button.assert_has_calls([
mock.call(0, 'when_pressed'),
mock.call(0, 'when_released'),
mock.call(0, 'when_held'),
mock.call(1, 'when_pressed'),
mock.call(1, 'when_released'),
mock.call(1, 'when_held'),
mock.call(2, 'when_pressed'),
mock.call(2, 'when_released'),
mock.call(2, 'when_held'),
mock.call(3, 'when_pressed'),
mock.call(3, 'when_released'),
mock.call(3, 'when_held'),
mock.call(4, 'when_pressed'),
mock.call(4, 'when_released'),
mock.call(4, 'when_held'),
mock.call(5, 'when_pressed'),
mock.call(5, 'when_released'),
mock.call(5, 'when_held'),
mock.call(6, 'when_pressed'),
mock.call(6, 'when_released'),
mock.call(6, 'when_held'),
mock.call(7, 'when_pressed'),
mock.call(7, 'when_released'),
mock.call(7, 'when_held'),
mock.call(8, 'when_pressed'),
mock.call(8, 'when_released'),
mock.call(8, 'when_held'),
mock.call(9, 'when_pressed'),
mock.call(9, 'when_released'),
mock.call(9, 'when_held'),
mock.call(10, 'when_pressed'),
mock.call(10, 'when_released'),
mock.call(10, 'when_held'),
mock.call(11, 'when_pressed'),
mock.call(11, 'when_released'),
mock.call(11, 'when_held'),
mock.call(12, 'when_pressed'),
mock.call(12, 'when_released'),
mock.call(12, 'when_held'),
mock.call(13, 'when_pressed'),
mock.call(13, 'when_released'),
mock.call(13, 'when_held'),
mock.call(14, 'when_pressed'),
mock.call(14, 'when_released'),
mock.call(14, 'when_held'),
mock.call(15, 'when_pressed'),
mock.call(15, 'when_released'),
mock.call(15, 'when_held'),
mock.call(16, 'when_pressed'),
mock.call(16, 'when_released'),
mock.call(16, 'when_held'),
mock.call(17, 'when_pressed'),
mock.call(17, 'when_released'),
mock.call(17, 'when_held'),
mock.call(18, 'when_pressed'),
mock.call(18, 'when_released'),
mock.call(18, 'when_held'),
mock.call(19, 'when_pressed'),
mock.call(19, 'when_released'),
mock.call(19, 'when_held'),
mock.call(20, 'when_pressed'),
mock.call(20, 'when_released'),
mock.call(20, 'when_held'),
mock.call(21, 'when_pressed'),
mock.call(21, 'when_released'),
mock.call(21, 'when_held'),
mock.call(22, 'when_pressed'),
mock.call(22, 'when_released'),
mock.call(22, 'when_held'),
mock.call(23, 'when_pressed'),
mock.call(23, 'when_released'),
mock.call(23, 'when_held'),
mock.call(24, 'when_pressed'),
mock.call(24, 'when_released'),
mock.call(24, 'when_held'),
mock.call(25, 'when_pressed'),
mock.call(25, 'when_released'),
mock.call(25, 'when_held'),
mock.call(26, 'when_pressed'),
mock.call(26, 'when_released'),
mock.call(26, 'when_held'),
mock.call(27, 'when_pressed'),
mock.call(27, 'when_released'),
mock.call(27, 'when_held')
])
def test_configure_gpios(self):
Device.pin_factory.reset()
controls = mock.Mock()
config = {}
controller = GpioController(config, controls)
Device.pin_factory.reset()
controller.gpios = [None] * 28
controller.config = {'gpio27': GpioConfig().deserialize("pull_up,150")}
controller.configure_gpios()
for gpio in range(27):
self.assertIsNone(controller.gpios[gpio])
self.assertIsNotNone(controller.gpios[27])
self.assertTrue(controller.gpios[27].pull_up)
self.assertEqual(1, controller.gpios[27].hold_time)
self.assertFalse(controller.gpios[27].hold_repeat)
Device.pin_factory.reset()
controller.gpios = [None] * 28
controller.config = {'gpio27': GpioConfig().deserialize("pull_down")}
controller.configure_gpios()
for gpio in range(27):
self.assertIsNone(controller.gpios[gpio])
self.assertIsNotNone(controller.gpios[27])
self.assertFalse(controller.gpios[27].pull_up)
self.assertEqual(1, controller.gpios[27].hold_time)
self.assertFalse(controller.gpios[27].hold_repeat)
Device.pin_factory.reset()
controller.gpios = [None] * 28
controller.config = {'gpio27': GpioConfig().deserialize("none")}
controller.configure_gpios()
for gpio in range(27):
self.assertIsNone(controller.gpios[gpio])
self.assertIsNotNone(controller.gpios[27])
self.assertIsNone(controller.gpios[27].pull_up)
self.assertEqual(1, controller.gpios[27].hold_time)
self.assertFalse(controller.gpios[27].hold_repeat)
Device.pin_factory.reset()
controller.gpios = [None] * 28
controller.config = {'gpio27': GpioConfig().deserialize("none_invert")}
controller.configure_gpios()
for gpio in range(27):
self.assertIsNone(controller.gpios[gpio])
self.assertIsNotNone(controller.gpios[27])
self.assertIsNone(controller.gpios[27].pull_up)
self.assertEqual(1, controller.gpios[27].hold_time)
self.assertFalse(controller.gpios[27].hold_repeat)