From 95b3b32450e1319ba04316c75ed608f0c0d5e2a1 Mon Sep 17 00:00:00 2001
From: Alexander Turenko <alexander.turenko@tarantool.org>
Date: Thu, 30 Sep 2021 12:28:13 +0300
Subject: [PATCH] Fix directives processing in a fragment definition

The problem is that we attach the 'directives' node to a wrong AST tree
node. Now it is in the fragment definition node (as should).

Overlooked it, my bad.

Follows up #2
---
 luagraphqlparser/lib.c   | 2 +-
 test/directives_test.lua | 6 +++---
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/luagraphqlparser/lib.c b/luagraphqlparser/lib.c
index 165fa7b..7953c69 100644
--- a/luagraphqlparser/lib.c
+++ b/luagraphqlparser/lib.c
@@ -668,7 +668,7 @@ end_visit_fragment_definition(const struct GraphQLAstFragmentDefinition *def, vo
 
 		lua_pushliteral(L, "directives");
 		lua_insert(L, -2);
-		lua_settable(L, -3);
+		lua_settable(L, -4);
 	}
 
 	lua_pushliteral(L, "typeCondition");
diff --git a/test/directives_test.lua b/test/directives_test.lua
index e1b2df4..f3b0bc6 100755
--- a/test/directives_test.lua
+++ b/test/directives_test.lua
@@ -45,14 +45,14 @@ function g.test_with_fragment()
         definitions = {
             {
                 typeCondition = {
-                    directives = {
-                        {name = {kind = 'name', value = 'foo'}, kind = 'directive'},
-                    },
                     name = {
                         kind = 'name', value = 'Y',
                     },
                     kind = 'namedType',
                 },
+                directives = {
+                    {name = {kind = 'name', value = 'foo'}, kind = 'directive'},
+                },
                 selectionSet = {
                     selections = {
                         {name = {kind = 'name', value = 'name'}, kind = 'field'},