GraphQLError: Minor changes from upstream

Replicates:
- graphql/graphql-js@d8ca570
- graphql/graphql-js@f49cf34
- graphql/graphql-js@6281c06
- graphql/graphql-js@7dc29fd

Author: Cito

README.md

@@ -12,7 +12,7 @@ a query language for APIs created by Facebook.
 [![Python 3 Status](https://pyup.io/repos/github/graphql-python/graphql-core/python-3-shield.svg)](https://pyup.io/repos/github/graphql-python/graphql-core/)
 [![Code Style](https://img.shields.io/badge/code%20style-black-000000.svg)](https://github.com/ambv/black)
 
-The current version 3.1.6 of GraphQL-core is up-to-date with GraphQL.js version 15.5.1.
+The current version 3.1.6 of GraphQL-core is up-to-date with GraphQL.js version 15.7.1.
 
 An extensive test suite with over 2200 unit tests and 100% coverage comprises a
 replication of the complete test suite of GraphQL.js, making sure this port is

src/graphql/error/graphql_error.py

@@ -19,10 +19,7 @@ class GraphQLError(Exception):
     """
 
     message: str
-    """A message describing the Error for debugging purposes
-
-    Note: should be treated as readonly, despite invariant usage.
-    """
+    """A message describing the Error for debugging purposes"""
 
     locations: Optional[List["SourceLocation"]]
     """Source locations

src/graphql/version.py

@@ -6,7 +6,7 @@
 
 version = "3.1.6"
 
-version_js = "15.6.1"
+version_js = "15.7.1"
 
 
 _re_version = re.compile(r"(\d+)\.(\d+)\.(\d+)(\D*)(\d*)")

tests/error/test_graphql_error.py

@@ -36,10 +36,13 @@ def is_a_class_and_is_a_subclass_of_exception():
         assert isinstance(GraphQLError("str"), Exception)
         assert isinstance(GraphQLError("str"), GraphQLError)
 
-    def has_a_name_message_and_stack_trace():
+    def has_a_name_message_extensions_and_stack_trace():
         e = GraphQLError("msg")
         assert e.__class__.__name__ == "GraphQLError"
         assert e.message == "msg"
+        assert e.extensions == {}
+        assert e.__traceback__ is None
+        assert str(e) == "msg"
 
     def uses_the_stack_of_an_original_error():
         try:
@@ -126,18 +129,27 @@ def converts_source_and_positions_to_locations():
         assert e.positions == [6]
         assert e.locations == [(2, 5)]
 
-    def serializes_to_include_message():
-        e = GraphQLError("msg")
-        assert str(e) == "msg"
-        assert repr(e) == "GraphQLError('msg')"
-
-    def serializes_to_include_message_and_locations():
-        e = GraphQLError("msg", field_node)
-        assert "msg" in str(e)
-        assert ":2:3" in str(e)
-        assert repr(e) == (
-            "GraphQLError('msg', locations=[SourceLocation(line=2, column=3)])"
+    def serializes_to_include_all_standard_fields():
+        e_short = GraphQLError("msg")
+        assert str(e_short) == "msg"
+        assert repr(e_short) == "GraphQLError('msg')"
+
+        path: List[Union[str, int]] = ["path", 2, "field"]
+        extensions = {"foo": "bar "}
+        e_full = GraphQLError("msg", field_node, None, None, path, None, extensions)
+        assert str(e_full) == (
+            "msg\n\nGraphQL request:2:3\n" "1 | {\n2 |   field\n  |   ^\n3 | }"
+        )
+        assert repr(e_full) == (
+            "GraphQLError('msg', locations=[SourceLocation(line=2, column=3)],"
+            " path=['path', 2, 'field'], extensions={'foo': 'bar '})"
         )
+        assert e_full.formatted == {
+            "message": "msg",
+            "locations": [{"line": 2, "column": 3}],
+            "path": ["path", 2, "field"],
+            "extensions": {"foo": "bar "},
+        }
 
     def repr_includes_extensions():
         e = GraphQLError("msg", extensions={"foo": "bar"})