def test_match_type_strict_no_match(self):
tests = {
str: String('spam'),
int: Integer(10),
}
for datatype, value in tests.items():
with self.subTest(datatype):
param = SimpleParameter(datatype, strict=True)
handler = param.match_type(value)
self.assertIs(handler, None)
def test_match_type_strict_match(self):
tests = {
str: 'spam',
int: 10,
bool: True,
}
for datatype, value in tests.items():
with self.subTest(datatype):
param = SimpleParameter(datatype, strict=True)
handler = param.match_type(value)
self.assertIs(handler.datatype, datatype)
def test_match_type_match(self):
tests = [
(str, 'spam'),
(str, String('spam')),
(int, 10),
(bool, True),
]
for datatype, value in tests:
with self.subTest((datatype, value)):
param = SimpleParameter(datatype, strict=False)
handler = param.match_type(value)
self.assertIs(handler.datatype, datatype)
def test_match_type_no_match(self):
tests = [
(int, 'spam'),
# coercible
(str, 10),
(int, 10.0),
(int, '10'),
(bool, 1),
# semi-coercible
(str, b'spam'),
(int, 10 + 0j),
(int, b'\10'),
]
for datatype, value in tests:
with self.subTest((datatype, value)):
param = SimpleParameter(datatype, strict=False)
handler = param.match_type(value)
self.assertIs(handler, None)