class ChoiceParameterTest(TestCase):
def setUp(self):
self.param1 = ChoiceParameter(name="x",
parameter_type=ParameterType.STRING,
values=["foo", "bar", "baz"])
self.param1_repr = ("ChoiceParameter(name='x', parameter_type=STRING, "
"values=['foo', 'bar', 'baz'])")
self.param2 = ChoiceParameter(
name="x",
parameter_type=ParameterType.STRING,
values=["foo", "bar", "baz"],
is_ordered=True,
is_task=True,
)
self.param3 = ChoiceParameter(
name="x",
parameter_type=ParameterType.STRING,
values=["foo", "bar"],
is_fidelity=True,
target_value="bar",
)
self.param3_repr = (
"ChoiceParameter(name='x', parameter_type=STRING, "
"values=['foo', 'bar'], fidelity=True, target_value='bar')")
def testBadCreations(self):
with self.assertRaises(UserInputError):
ChoiceParameter(
name="x",
parameter_type=ParameterType.STRING,
values=["foo", "foo2"],
is_fidelity=True,
)
def testEq(self):
param4 = ChoiceParameter(name="x",
parameter_type=ParameterType.STRING,
values=["foo", "bar", "baz"])
self.assertEqual(self.param1, param4)
self.assertNotEqual(self.param1, self.param2)
param5 = ChoiceParameter(name="x",
parameter_type=ParameterType.STRING,
values=["foo", "foobar"])
self.assertNotEqual(self.param1, param5)
def testProperties(self):
self.assertEqual(self.param1.name, "x")
self.assertEqual(self.param1.parameter_type, ParameterType.STRING)
self.assertEqual(len(self.param1.values), 3)
self.assertFalse(self.param1.is_numeric)
self.assertFalse(self.param1.is_ordered)
self.assertFalse(self.param1.is_task)
self.assertTrue(self.param2.is_ordered)
self.assertTrue(self.param2.is_task)
def testRepr(self):
self.assertEqual(str(self.param1), self.param1_repr)
self.assertEqual(str(self.param3), self.param3_repr)
def testValidate(self):
self.assertFalse(self.param1.validate(None))
self.assertFalse(self.param1.validate(3))
for value in ["foo", "bar", "baz"]:
self.assertTrue(self.param1.validate(value))
def testSetter(self):
self.param1.add_values(["bin"])
self.assertTrue(self.param1.validate("bin"))
self.param1.set_values(["bar", "biz"])
self.assertTrue(self.param1.validate("biz"))
self.assertTrue(self.param1.validate("bar"))
self.assertFalse(self.param1.validate("foo"))
def testSingleValue(self):
with self.assertRaises(UserInputError):
ChoiceParameter(name="x",
parameter_type=ParameterType.STRING,
values=["foo"])
with self.assertRaises(UserInputError):
self.param1.set_values(["foo"])
def testClone(self):
param_clone = self.param1.clone()
self.assertEqual(len(self.param1.values), len(param_clone.values))
self.assertEqual(self.param1._is_ordered, param_clone._is_ordered)
param_clone._values.append("boo")
self.assertNotEqual(len(self.param1.values), len(param_clone.values))
class ChoiceParameterTest(TestCase):
def setUp(self):
self.param1 = ChoiceParameter(name="x",
parameter_type=ParameterType.STRING,
values=["foo", "bar", "baz"])
self.param1_repr = (
"ChoiceParameter(name='x', parameter_type=STRING, "
"values=['foo', 'bar', 'baz'], is_ordered=False, sort_values=False)"
)
self.param2 = ChoiceParameter(
name="x",
parameter_type=ParameterType.STRING,
values=["foo", "bar", "baz"],
is_ordered=True,
is_task=True,
)
self.param3 = ChoiceParameter(
name="x",
parameter_type=ParameterType.STRING,
values=["foo", "bar"],
is_fidelity=True,
target_value="bar",
)
self.param3_repr = (
"ChoiceParameter(name='x', parameter_type=STRING, "
"values=['foo', 'bar'], is_ordered=False, sort_values=False, "
"is_fidelity=True, target_value='bar')")
self.param4 = ChoiceParameter(
name="x",
parameter_type=ParameterType.INT,
values=[1, 2],
)
self.param4_repr = (
"ChoiceParameter(name='x', parameter_type=INT, "
"values=[1, 2], is_ordered=True, sort_values=True)")
def testBadCreations(self):
with self.assertRaises(UserInputError):
ChoiceParameter(
name="x",
parameter_type=ParameterType.STRING,
values=["foo", "foo2"],
is_fidelity=True,
)
def testEq(self):
param4 = ChoiceParameter(name="x",
parameter_type=ParameterType.STRING,
values=["foo", "bar", "baz"])
self.assertEqual(self.param1, param4)
self.assertNotEqual(self.param1, self.param2)
param5 = ChoiceParameter(name="x",
parameter_type=ParameterType.STRING,
values=["foo", "foobar"])
self.assertNotEqual(self.param1, param5)
def testProperties(self):
self.assertEqual(self.param1.name, "x")
self.assertEqual(self.param1.parameter_type, ParameterType.STRING)
self.assertEqual(len(self.param1.values), 3)
self.assertFalse(self.param1.is_numeric)
self.assertFalse(self.param1.is_ordered)
self.assertFalse(self.param1.is_task)
self.assertTrue(self.param2.is_ordered)
self.assertTrue(self.param2.is_task)
# check is_ordered defaults
bool_param = ChoiceParameter(name="x",
parameter_type=ParameterType.BOOL,
values=[True, False])
self.assertTrue(bool_param.is_ordered)
int_param = ChoiceParameter(name="x",
parameter_type=ParameterType.INT,
values=[2, 1, 3])
self.assertTrue(int_param.is_ordered)
self.assertListEqual(int_param.values, sorted(int_param.values))
float_param = ChoiceParameter(name="x",
parameter_type=ParameterType.FLOAT,
values=[1.5, 2.5, 3.5])
self.assertTrue(float_param.is_ordered)
string_param = ChoiceParameter(name="x",
parameter_type=ParameterType.STRING,
values=["foo", "bar", "baz"])
self.assertFalse(string_param.is_ordered)
def testRepr(self):
self.assertEqual(str(self.param1), self.param1_repr)
self.assertEqual(str(self.param3), self.param3_repr)
self.assertEqual(str(self.param4), self.param4_repr)
def testValidate(self):
self.assertFalse(self.param1.validate(None))
self.assertFalse(self.param1.validate(3))
for value in ["foo", "bar", "baz"]:
self.assertTrue(self.param1.validate(value))
def testSetter(self):
self.param1.add_values(["bin"])
self.assertTrue(self.param1.validate("bin"))
self.param1.set_values(["bar", "biz"])
self.assertTrue(self.param1.validate("biz"))
self.assertTrue(self.param1.validate("bar"))
self.assertFalse(self.param1.validate("foo"))
def testSingleValue(self):
with self.assertRaises(UserInputError):
ChoiceParameter(name="x",
parameter_type=ParameterType.STRING,
values=["foo"])
with self.assertRaises(UserInputError):
self.param1.set_values(["foo"])
def testClone(self):
param_clone = self.param1.clone()
self.assertEqual(len(self.param1.values), len(param_clone.values))
self.assertEqual(self.param1._is_ordered, param_clone._is_ordered)
param_clone._values.append("boo")
self.assertNotEqual(len(self.param1.values), len(param_clone.values))
def testHierarchicalValidation(self):
self.assertFalse(self.param1.is_hierarchical)
with self.assertRaises(NotImplementedError):
self.param1.dependents
with self.assertRaises(UserInputError):
ChoiceParameter(
name="x",
parameter_type=ParameterType.BOOL,
values=[True, False],
dependents={"not_a_value": "other_param"},
)
def testHierarchical(self):
# Test case where only some of the values entail dependents.
hierarchical_param = ChoiceParameter(
name="x",
parameter_type=ParameterType.BOOL,
values=[True, False],
dependents={True: "other_param"},
)
self.assertTrue(hierarchical_param.is_hierarchical)
self.assertEqual(hierarchical_param.dependents, {True: "other_param"})
# Test case where all of the values entail dependents.
hierarchical_param_2 = ChoiceParameter(
name="x",
parameter_type=ParameterType.STRING,
values=["a", "b"],
dependents={
"a": "other_param",
"b": "third_param"
},
)
self.assertTrue(hierarchical_param_2.is_hierarchical)
self.assertEqual(hierarchical_param_2.dependents, {
"a": "other_param",
"b": "third_param"
})
# Test case where nonexisted value entails dependents.
with self.assertRaises(UserInputError):
ChoiceParameter(
name="x",
parameter_type=ParameterType.STRING,
values=["a", "b"],
dependents={"c": "other_param"},
)
