def test_PropertyDict(self):
property_dict = properties.PropertyDict(
P1=properties.Property(1),
P2=properties.Property(iter([1, 2, 3, 4, 5])),
P3=properties.Property(lambda: np.random.rand()))
current_value_dict = property_dict.current_value_dict()
self.assertEqual(current_value_dict['P1'], 1)
self.assertEqual(current_value_dict['P2'], 1)
self.assertTrue(current_value_dict['P3'] >= 0
and current_value_dict['P3'] <= 1)
for i in range(1, 100):
current_value_dict = property_dict.current_value_dict(
is_resolving=True)
self.assertEqual(current_value_dict['P1'], 1)
self.assertEqual(current_value_dict['P2'], np.min((i, 5)))
self.assertTrue(current_value_dict['P3'] >= 0
and current_value_dict['P3'] <= 1)
property_dict.update()
def test_Property_iter(self):
P = properties.Property(iter([1, 2, 3, 4, 5]))
self.assertEqual(P.current_value, 1)
P.update() # it should not update
self.assertEqual(P.current_value, 1)
for i in range(1, 5):
self.assertEqual(P.current_value, i)
P.has_updated_since_last_resolve = False
P.update()
def test_Property_random(self):
P = properties.Property(lambda: np.random.rand())
for _ in range(100):
P.update()
self.assertTrue(P.current_value >= 0 and P.current_value <= 1)
def test_Property_iter(self):
P = properties.Property(iter([1, 2, 3, 4, 5]))
self.assertEqual(P.current_value, 1)
for i in range(1, 5):
self.assertEqual(P.current_value, i)
P.update()
def test_Property_constant(self):
P = properties.Property(1)
self.assertEqual(P.current_value, 1)
P.update()
self.assertEqual(P.current_value, 1)
def test_Property_random(self):
P = properties.Property(lambda: np.random.rand())
for _ in range(100):
P.has_updated_since_last_resolve = False
P.update()
self.assertTrue(P.current_value >= 0 and P.current_value <= 1)
def test_Property_constant(self):
P = properties.Property(1)
self.assertEqual(P.current_value, 1)
P.has_updated_since_last_resolve = False
P.update()
self.assertEqual(P.current_value, 1)