def test_can_transition_one_way(self): raspi = RasPi(self.mockconfig) settings = LightSettings(red=0, green=0, blue=0) settings2 = LightSettings(red=255, green=255, blue=255) settings.next_settings = settings2 settings.on_duration = 0.015 settings2.transition_time = 0.015 raspi.apply_settings(settings) for led in raspi.leds: self.assertEquals(0, raspi.get_PWM_dutycycle(led)) gevent.sleep(0.07) for led in raspi.leds: self.assertEquals(255, raspi.get_PWM_dutycycle(led))
def test_can_set_all_off(self): raspi = RasPi(self.mockconfig) for led in raspi.leds: raspi.set_PWM_dutycycle(led, 50) raspi.set_all_off() for led in raspi.leds: self.assertEquals(0, raspi.get_PWM_dutycycle(led))
def test_can_dim_all(self): raspi = RasPi(self.mockconfig) for led in raspi.leds: raspi.set_PWM_dutycycle(led, 100) raspi.dim_all(50) for led in raspi.leds: self.assertEquals(50, raspi.get_PWM_dutycycle(led))
def test_can_set_duty_cycle(self): raspi = RasPi(self.mockconfig) raspi.set_PWM_dutycycle(raspi.leds[0], 100) self.assertEquals(100, raspi.get_PWM_dutycycle(raspi.leds[0]))