def test_serializes_output_float():
assert GraphQLFloat.serialize(1) == 1.0
assert GraphQLFloat.serialize(0) == 0.0
assert GraphQLFloat.serialize(-1) == -1.0
assert GraphQLFloat.serialize(0.1) == 0.1
assert GraphQLFloat.serialize(1.1) == 1.1
assert GraphQLFloat.serialize(-1.1) == -1.1
assert GraphQLFloat.serialize('-1.1') == -1.1
assert GraphQLFloat.serialize('one') is None
assert GraphQLFloat.serialize(False) == 0
assert GraphQLFloat.serialize(True) == 1
def _parse_literal(s: str):
return GraphQLFloat.parse_literal(parse_value_to_ast(s))
def serializes_output_as_float():
assert GraphQLFloat.serialize(1) == 1.0
assert GraphQLFloat.serialize(0) == 0.0
assert GraphQLFloat.serialize("123.5") == 123.5
assert GraphQLFloat.serialize(-1) == -1.0
assert GraphQLFloat.serialize(0.1) == 0.1
assert GraphQLFloat.serialize(1.1) == 1.1
assert GraphQLFloat.serialize(-1.1) == -1.1
assert GraphQLFloat.serialize("-1.1") == -1.1
assert GraphQLFloat.serialize(False) == 0
assert GraphQLFloat.serialize(True) == 1
with raises(GraphQLError) as exc_info:
GraphQLFloat.serialize(nan)
assert str(
exc_info.value) == "Float cannot represent non numeric value: nan"
with raises(GraphQLError) as exc_info:
GraphQLFloat.serialize(inf)
assert str(
exc_info.value) == "Float cannot represent non numeric value: inf"
with raises(GraphQLError) as exc_info:
GraphQLFloat.serialize("one")
assert str(exc_info.value) == (
"Float cannot represent non numeric value: 'one'")
with raises(GraphQLError) as exc_info:
GraphQLFloat.serialize("")
assert str(
exc_info.value) == "Float cannot represent non numeric value: ''"
with raises(GraphQLError) as exc_info:
GraphQLFloat.serialize([5])
assert str(
exc_info.value) == "Float cannot represent non numeric value: [5]"
def serializes_output_as_float():
assert GraphQLFloat.serialize(1) == 1.0
assert GraphQLFloat.serialize(0) == 0.0
assert GraphQLFloat.serialize('123.5') == 123.5
assert GraphQLFloat.serialize(-1) == -1.0
assert GraphQLFloat.serialize(0.1) == 0.1
assert GraphQLFloat.serialize(1.1) == 1.1
assert GraphQLFloat.serialize(-1.1) == -1.1
assert GraphQLFloat.serialize('-1.1') == -1.1
assert GraphQLFloat.serialize(False) == 0
assert GraphQLFloat.serialize(True) == 1
with raises(Exception) as exc_info:
GraphQLFloat.serialize(nan)
assert str(exc_info.value) == (
'Float cannot represent non numeric value: nan')
with raises(Exception) as exc_info:
GraphQLFloat.serialize(inf)
assert str(exc_info.value) == (
'Float cannot represent non numeric value: inf')
with raises(Exception) as exc_info:
GraphQLFloat.serialize('one')
assert str(exc_info.value) == (
"Float cannot represent non numeric value: 'one'")
with raises(Exception) as exc_info:
GraphQLFloat.serialize('')
assert str(
exc_info.value) == ("Float cannot represent non numeric value: ''")
with raises(Exception) as exc_info:
GraphQLFloat.serialize([5])
assert str(exc_info.value) == (
'Float cannot represent non numeric value: [5]')
def test_serializes_output_float():
assert GraphQLFloat.serialize(1) == 1.0
assert GraphQLFloat.serialize(0) == 0.0
assert GraphQLFloat.serialize(-1) == -1.0
assert GraphQLFloat.serialize(0.1) == 0.1
assert GraphQLFloat.serialize(1.1) == 1.1
assert GraphQLFloat.serialize(-1.1) == -1.1
assert GraphQLFloat.serialize('-1.1') == -1.1
with pytest.raises(Exception):
GraphQLFloat.serialize('one')
assert GraphQLFloat.serialize(False) == 0
assert GraphQLFloat.serialize(True) == 1