def value_node_from_pyvalue(val: object):
if isinstance(val, str):
val = val.replace('\\', '\\\\')
value = eql_quote.quote_literal(val)
return gql_ast.StringValue(value=value[1:-1])
elif isinstance(val, bool):
return gql_ast.BooleanValue(value=bool(val))
elif isinstance(val, int):
return gql_ast.IntValue(value=str(val))
elif isinstance(val, float):
return gql_ast.FloatValue(value=str(val))
elif isinstance(val, list):
return gql_ast.ListValue(
values=[value_node_from_pyvalue(v) for v in val])
elif isinstance(val, dict):
return gql_ast.ObjectValue(
fields=[
gql_ast.ObjectField(name=n, value=value_node_from_pyvalue(v))
for n, v in val.items()
])
else:
raise ValueError(f'unexpected constant type: {type(val)!r}')
def test_parses_multi_byte_characters():
# type: () -> None
result = parse(
u"""
# This comment has a \u0A0A multi-byte character.
{ field(arg: "Has a \u0A0A multi-byte character.") }
""",
no_location=True,
no_source=True,
)
assert result == ast.Document(
definitions=[
ast.OperationDefinition(
operation="query",
name=None,
variable_definitions=None,
directives=[],
selection_set=ast.SelectionSet(
selections=[
ast.Field(
alias=None,
name=ast.Name(value=u"field"),
arguments=[
ast.Argument(
name=ast.Name(value=u"arg"),
value=ast.StringValue(
value=u"Has a \u0a0a multi-byte character."
),
)
],
directives=[],
selection_set=None,
)
]
),
)
]
)
def test_geometry(self):
geometry = geos.Point(1, 0)
geometry_type = graphql_geojson.Geometry()
serialized = geometry_type.serialize(geometry)
self.assertEqual(geometry.geom_type, serialized['type'])
self.assertSequenceEqual(geometry.coords, serialized['coordinates'])
node = ast.FloatValue(.0)
self.assertIsNone(geometry_type.parse_literal(node))
# WKT
node = ast.StringValue(str(geometry))
wkt_parsed = geometry_type.parse_literal(node)
self.assertEqual(wkt_parsed, geometry)
# GeoJSON
geojson_parsed = geometry_type.parse_value(serialized)
self.assertEqual(geojson_parsed.geojson, geometry.geojson)
# Hex
hex_parsed = geometry_type.parse_value(geometry.hexewkb)
self.assertEqual(hex_parsed.geojson, geometry.geojson)
def test_invalid_email_parse_literal_not_email(self):
test_value = ast.StringValue(value='This Will Fail')
with self.assertRaisesRegex(
GraphQLError,
scalar_error_type("email address", test_value.value)):
EmailAddress.parse_literal(test_value)
def test_valid_email_parse_literal(self):
assert EmailAddress.parse_literal(
ast.StringValue(value="*****@*****.**"))
def test_valid_url_parse_literal(self):
test_value = ast.StringValue(value='www.canada.ca')
assert URL.parse_literal(test_value)
def test_id_error(self):
global_id_type = types.GlobalID()
node = ast.StringValue('invalid')
with self.assertRaises(exceptions.ValidationError):
global_id_type.parse_literal(node)
def test_converts_array_values_to_list_asts():
assert ast_from_value(["FOO", "BAR"]) == ast.ListValue(
values=[ast.StringValue("FOO"),
ast.StringValue("BAR")])
def test_converts_string_values_to_enum_asts_if_possible():
assert ast_from_value("hello", my_enum) == ast.EnumValue("hello")
assert ast_from_value("HELLO", my_enum) == ast.EnumValue("HELLO")
assert ast_from_value("VAL\nUE", my_enum) == ast.StringValue("VAL\\nUE")
assert ast_from_value("123", my_enum) == ast.StringValue("123")
def test_it_converts_string_values_to_asts():
assert ast_from_value("hello") == ast.StringValue("hello")
assert ast_from_value("VALUE") == ast.StringValue("VALUE")
assert ast_from_value(u"VAL\nUE") == ast.StringValue("VAL\\nUE")
assert ast_from_value("VAL\nUE") == ast.StringValue("VAL\\nUE")
assert ast_from_value("123") == ast.StringValue("123")
def test_converts_array_values_to_list_asts():
assert ast_from_value(['FOO', 'BAR']) == ast.ListValue(
values=[ast.StringValue('FOO'),
ast.StringValue('BAR')])
def test_converts_string_values_to_enum_asts_if_possible():
assert ast_from_value('hello', my_enum) == ast.EnumValue('hello')
assert ast_from_value('HELLO', my_enum) == ast.EnumValue('HELLO')
assert ast_from_value('VAL\nUE', my_enum) == ast.StringValue('VAL\\nUE')
assert ast_from_value('123', my_enum) == ast.StringValue('123')
def test_it_converts_string_values_to_asts():
assert ast_from_value('hello') == ast.StringValue('hello')
assert ast_from_value('VALUE') == ast.StringValue('VALUE')
assert ast_from_value(u'VAL\nUE') == ast.StringValue('VAL\\nUE')
assert ast_from_value('VAL\nUE') == ast.StringValue('VAL\\nUE')
assert ast_from_value('123') == ast.StringValue('123')