Merge pull request #5581 from rmosolgo/next-operation-name

exec-next: Support operation_name: ...

Author: rmosolgo

lib/graphql/execution/next.rb

@@ -8,7 +8,7 @@ module GraphQL
   module Execution
     module Next
       module SchemaExtension
-        def execute_next(query_str = nil, context: nil, document: nil, variables: nil, root_value: nil, validate: true, visibility_profile: nil)
+        def execute_next(query_str = nil, context: nil, document: nil, operation_name: nil, variables: nil, root_value: nil, validate: true, visibility_profile: nil)
           multiplex_context = if context
             {
               backtrace: context[:backtrace],
@@ -27,6 +27,7 @@ def execute_next(query_str = nil, context: nil, document: nil, variables: nil, r
             validate: validate,
             variables: variables,
             root_value: root_value,
+            operation_name: operation_name,
             visibility_profile: visibility_profile,
           }
           m_results = multiplex_next([query_opts], context: multiplex_context, max_complexity: nil)

spec/graphql/execution/interpreter_spec.rb

@@ -972,8 +972,16 @@ def variant
   end
 
   describe "multiplex queries" do
+    def exec_multiplex(...)
+      if TESTING_EXEC_NEXT
+        InterpreterTest::Schema.multiplex_next(...)
+      else
+        InterpreterTest::Schema.multiplex(...)
+      end
+    end
+
     it "runs multiplex queries" do
-      result = InterpreterTest::Schema.multiplex([
+      result = exec_multiplex([
         {
           query: "query Card($name: String!) { card(name: $name) { colors } }",
           variables: { name: "Dark Confidant" },

spec/graphql/execution/next_spec.rb

@@ -133,8 +133,8 @@ def self.resolve_type(abs_type, obj, ctx)
   end
 
 
-  def run_next(query_str, root_value: nil, variables: {})
-    NextExecutionSchema.execute_next(query_str, context: {}, variables: variables, root_value: root_value)
+  def run_next(...)
+    NextExecutionSchema.execute_next(...)
   end
 
   before do
@@ -247,6 +247,14 @@ def run_next(query_str, root_value: nil, variables: {})
     assert_graphql_equal(expected_result, result)
   end
 
+  it "runs a query by name" do
+    result = run_next <<~GRAPHQL, operation_name: "A"
+    query A { a: __typename }
+    query B { b: __typename }
+    GRAPHQL
+    assert_equal({ "a" => "Query" }, result["data"])
+  end
+
   it "does scalar coercion" do
     result = run_next <<~GRAPHQL, variables: { input: { name: :Zucchini, family: "Curcurbits", grows_in: "🌻" }}
     mutation TestCoerce($input: CreatePlantInput!) {