def test_can_set_from_simple_settings(self):
raspi = RasPi(self.mockconfig)
settings = LightSettings(red=10, green=20, blue=30)
raspi.apply_settings(settings)
red, green, blue = raspi.get_current_dutycycles()
self.assertEquals(10, red)
self.assertEquals(20, green)
self.assertEquals(30, blue)
def test_can_get_all_dutycyles(self):
raspi = RasPi(self.mockconfig)
a = 10
for led in raspi.leds:
raspi.set_PWM_dutycycle(led, a)
a += 10
red, green, blue = raspi.get_current_dutycycles()
self.assertEquals(10, red)
self.assertEquals(20, green)
self.assertEquals(30, blue)
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_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_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_create_transition_range(self):
raspi = RasPi(self.mockconfig)
steps = raspi._get_steps(0, 10, 10)
for i in range(11):
self.assertEquals(i, steps[i])
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]))