class FixedParameterTest(TestCase):
def setUp(self):
self.param1 = FixedParameter(name="x",
parameter_type=ParameterType.BOOL,
value=True)
self.param1_repr = "FixedParameter(name='x', parameter_type=BOOL, value=True)"
def testBadCreations(self):
with self.assertRaises(UserInputError):
FixedParameter(
name="x",
parameter_type=ParameterType.BOOL,
value=True,
is_fidelity=True,
)
def testEq(self):
param2 = FixedParameter(name="x",
parameter_type=ParameterType.BOOL,
value=True)
self.assertEqual(self.param1, param2)
param3 = FixedParameter(name="x",
parameter_type=ParameterType.BOOL,
value=False)
self.assertNotEqual(self.param1, param3)
def testProperties(self):
self.assertEqual(self.param1.name, "x")
self.assertEqual(self.param1.parameter_type, ParameterType.BOOL)
self.assertEqual(self.param1.value, True)
self.assertFalse(self.param1.is_numeric)
def testRepr(self):
self.assertEqual(str(self.param1), self.param1_repr)
self.param1._is_fidelity = True
self.assertNotEqual(str(self.param1), self.param1_repr)
def testValidate(self):
self.assertFalse(self.param1.validate(None))
self.assertFalse(self.param1.validate("foo"))
self.assertFalse(self.param1.validate(False))
self.assertTrue(self.param1.validate(True))
def testSetter(self):
self.param1.set_value(False)
self.assertEqual(self.param1.value, False)
def testClone(self):
param_clone = self.param1.clone()
self.assertEqual(self.param1.value, param_clone.value)
param_clone._value = False
self.assertNotEqual(self.param1.value, param_clone.value)
def testCast(self):
self.assertEqual(self.param1.cast(1), True)
self.assertEqual(self.param1.cast(False), False)
self.assertEqual(self.param1.cast(None), None)
class FixedParameterTest(TestCase):
def setUp(self):
self.param1 = FixedParameter(name="x",
parameter_type=ParameterType.BOOL,
value=True)
self.param1_repr = "FixedParameter(name='x', parameter_type=BOOL, value=True)"
def testBadCreations(self):
with self.assertRaises(UserInputError):
FixedParameter(
name="x",
parameter_type=ParameterType.BOOL,
value=True,
is_fidelity=True,
)
def testEq(self):
param2 = FixedParameter(name="x",
parameter_type=ParameterType.BOOL,
value=True)
self.assertEqual(self.param1, param2)
param3 = FixedParameter(name="x",
parameter_type=ParameterType.BOOL,
value=False)
self.assertNotEqual(self.param1, param3)
def testProperties(self):
self.assertEqual(self.param1.name, "x")
self.assertEqual(self.param1.parameter_type, ParameterType.BOOL)
self.assertEqual(self.param1.value, True)
self.assertFalse(self.param1.is_numeric)
def testRepr(self):
self.assertEqual(str(self.param1), self.param1_repr)
self.param1._is_fidelity = True
self.assertNotEqual(str(self.param1), self.param1_repr)
def testValidate(self):
self.assertFalse(self.param1.validate(None))
self.assertFalse(self.param1.validate("foo"))
self.assertFalse(self.param1.validate(False))
self.assertTrue(self.param1.validate(True))
def testSetter(self):
self.param1.set_value(False)
self.assertEqual(self.param1.value, False)
def testClone(self):
param_clone = self.param1.clone()
self.assertEqual(self.param1.value, param_clone.value)
param_clone._value = False
self.assertNotEqual(self.param1.value, param_clone.value)
def testCast(self):
self.assertEqual(self.param1.cast(1), True)
self.assertEqual(self.param1.cast(False), False)
self.assertEqual(self.param1.cast(None), None)
def testHierarchicalValidation(self):
self.assertFalse(self.param1.is_hierarchical)
with self.assertRaises(NotImplementedError):
self.param1.dependents
def testHierarchical(self):
# Test case where only some of the values entail dependents.
hierarchical_param = FixedParameter(
name="x",
parameter_type=ParameterType.BOOL,
value=True,
dependents={True: "other_param"},
)
self.assertTrue(hierarchical_param.is_hierarchical)
self.assertEqual(hierarchical_param.dependents, {True: "other_param"})
# Test case where nonexistent value entails dependents.
with self.assertRaises(UserInputError):
FixedParameter(
name="x",
parameter_type=ParameterType.BOOL,
value=True,
dependents={False: "other_param"},
)
