def test_continuous(self):
interval = [0,10]
p = Parameter('test_continuous', 'continuous', lower=interval[0], upper=interval[1])
s = p.random_sample()
self.assertTrue(s>=interval[0])
self.assertTrue(s<=interval[1])
with self.assertRaises(MissingValueException):
Parameter('test_continuous', 'continuous')
def test_integer(self):
interval = [0,10]
p = Parameter('test_integer', 'integer', lower=interval[0], upper=interval[1])
s = p.random_sample()
self.assertTrue(s in range(*interval))
self.assertTrue(isinstance(s, int))
with self.assertRaises(MissingValueException):
Parameter('test_integer', 'integer')
def test_int_array(self):
lower = [0,10,20]
upper = [5,15,25]
p = Parameter('test_int_array', 'int_array', lower=lower, upper=upper)
for _ in range(100):
s = p.random_sample()
for i,v in enumerate(s):
self.assertTrue(v in range(lower[i],upper[i]))
with self.assertRaises(ValueError):
Parameter('test_int_array', 'int_array',lower=[1,2],upper=[3,4,5])
with self.assertRaises(MissingValueException):
Parameter('test_int_array', 'int_array')
def test_categorical(self):
vals = ['a','b','c']
p = Parameter('test_categorical', 'categorical', possible_values=vals)
self.assertIn(p.random_sample(), vals)
with self.assertRaises(MissingValueException):
Parameter('test_categorical', 'categorical')
def test_boolean(self):
p = Parameter('test_bool', 'boolean')
s = p.random_sample()
self.assertTrue(isinstance(s, np.bool_))
