def test__clamp_value(self):
# value between minimum and maximum returns value
self.assertEqual(rand._clamp_value(value=5, minimum=4, maximum=6), 5)
# value on minimum returns value
self.assertEqual(rand._clamp_value(value=5, minimum=5, maximum=6), 5)
# value on maximum returns value
self.assertEqual(rand._clamp_value(value=6, minimum=4, maximum=6), 6)
# value below minimum returns minimum
self.assertEqual(rand._clamp_value(value=3, minimum=4, maximum=6), 4)
# value above maximum returns maximum
self.assertEqual(rand._clamp_value(value=7, minimum=4, maximum=6), 6)
# maximum below minimum raises ValueError
with self.assertRaises(ValueError):
rand._clamp_value(value=5, minimum=3, maximum=2)
def test_clamp_value_between_min_and_max_returns_value(self):
self.assertEqual(rand._clamp_value(value=5, minimum=4, maximum=6), 5)
def test_clamp_value_above_max_returns_max(self):
self.assertEqual(rand._clamp_value(value=7, minimum=4, maximum=6), 6)
def test_clamp_value_with_max_under_min_raises_ValueError(self):
with self.assertRaises(ValueError):
rand._clamp_value(value=5, minimum=3, maximum=2)
def test_clamp_value_on_max_returns_value(self):
self.assertEqual(rand._clamp_value(value=6, minimum=4, maximum=6), 6)
def test_clamp_value_below_min_returns_min(self):
self.assertEqual(rand._clamp_value(value=3, minimum=4, maximum=6), 4)
def test_clamp_value_on_max_returns_value(self):
self.assertEqual(rand._clamp_value(value=6, minimum=4, maximum=6), 6)
def test_clamp_value_on_min_returns_value(self):
self.assertEqual(rand._clamp_value(value=5, minimum=5, maximum=6), 5)
def test_clamp_value_on_min_returns_value(self):
self.assertEqual(rand._clamp_value(value=5, minimum=5, maximum=6), 5)
def test_clamp_value_between_min_and_max_returns_value(self):
self.assertEqual(rand._clamp_value(value=5, minimum=4, maximum=6), 5)
def test_clamp_value_with_max_under_min_raises_ValueError(self):
with self.assertRaises(ValueError):
rand._clamp_value(value=5, minimum=3, maximum=2)
def test_clamp_value_above_max_returns_max(self):
self.assertEqual(rand._clamp_value(value=7, minimum=4, maximum=6), 6)
def test_clamp_value_below_min_returns_min(self):
self.assertEqual(rand._clamp_value(value=3, minimum=4, maximum=6), 4)