def test_shutter_maxrate(self):
x = Polaroid(self.state, app=self.app, maxrate="1/h")
shutter_signal_sent = [0]
def handler(**kwargs):
shutter_signal_sent[0] += 1
x.shutter_signal.connect(handler)
for i in range(30):
x.shutter()
x.shutter()
x.shutter()
self.assertEqual(shutter_signal_sent[0], 1)
def test_shutter_maxrate(self):
x = Polaroid(self.state, app=self.app, maxrate='1/h')
shutter_signal_sent = [0]
def handler(**kwargs):
shutter_signal_sent[0] += 1
x.shutter_signal.connect(handler)
for i in range(30):
x.shutter()
x.shutter()
x.shutter()
assert shutter_signal_sent[0] == 1
def test_shutter__capture(self):
x = Polaroid(self.state, app=self.app)
shutter_signal_sent = [False]
def handler(**kwargs):
shutter_signal_sent[0] = True
x.shutter_signal.connect(handler)
x.shutter()
self.assertTrue(shutter_signal_sent[0])
shutter_signal_sent[0] = False
x.capture()
self.assertTrue(shutter_signal_sent[0])
def test_shutter__capture(self):
x = Polaroid(self.state, app=self.app)
shutter_signal_sent = [False]
def handler(**kwargs):
shutter_signal_sent[0] = True
x.shutter_signal.connect(handler)
x.shutter()
assert shutter_signal_sent[0]
shutter_signal_sent[0] = False
x.capture()
assert shutter_signal_sent[0]
