def test_boolean():
codec = Boolean(true="true", false="false", default_value=False)
assert codec.encode(True) == 'true'
assert codec.encode(False) == 'false'
assert codec.decode("true") is True
assert codec.decode("false") is False
assert codec.decode(None) is False
with raises(EncodeError):
print(codec.encode("string"))
with raises(DecodeError):
print(codec.decode("another"))
def test_boolean_tuple():
true = ("true", "on", "yes")
false = ("false", "off", "no")
codec = Boolean(true=true, false=false, default_value=False)
assert codec.encode(True) in true
assert codec.encode(False) in false
assert codec.decode("on") is True
assert codec.decode("no") is False
with raises(EncodeError):
print(codec.encode(111))
with raises(DecodeError):
print(codec.decode("is one true?"))
