From 202f1e9fa1f66ad8d3af242edc533803dd56a2e5 Mon Sep 17 00:00:00 2001
From: Ivan Maximov <sungam3r@yandex.ru>
Date: Thu, 20 Apr 2023 21:13:01 +0300
Subject: [PATCH] Fix printing description on schema

---
 src/Directory.Build.props                           |  2 +-
 .../Visitors/SDLPrinterFromParsedTextTests.cs       | 13 +++++++++++++
 src/GraphQLParser/Visitors/SDLPrinter.cs            |  2 +-
 3 files changed, 15 insertions(+), 2 deletions(-)

diff --git a/src/Directory.Build.props b/src/Directory.Build.props
index 87a78b19..dac567bd 100644
--- a/src/Directory.Build.props
+++ b/src/Directory.Build.props
@@ -1,7 +1,7 @@
 <Project>
 
   <PropertyGroup>
-    <VersionPrefix>8.0.0-preview</VersionPrefix>
+    <VersionPrefix>9.0.1-preview</VersionPrefix>
     <LangVersion>latest</LangVersion>
     <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
     <NoWarn>$(NoWarn);CA1707</NoWarn>
diff --git a/src/GraphQLParser.Tests/Visitors/SDLPrinterFromParsedTextTests.cs b/src/GraphQLParser.Tests/Visitors/SDLPrinterFromParsedTextTests.cs
index 1b8f08fb..d650eca9 100644
--- a/src/GraphQLParser.Tests/Visitors/SDLPrinterFromParsedTextTests.cs
+++ b/src/GraphQLParser.Tests/Visitors/SDLPrinterFromParsedTextTests.cs
@@ -641,6 +641,19 @@ query q(
 $a: Int) {
   x
 }
+""")]
+    [InlineData(49,
+"""
+"description"
+schema {
+  query: Query
+}
+""",
+"""
+"description"
+schema {
+  query: Query
+}
 """)]
     public async Task SDLPrinter_Should_Print_Document(
         int number,
diff --git a/src/GraphQLParser/Visitors/SDLPrinter.cs b/src/GraphQLParser/Visitors/SDLPrinter.cs
index 48d23166..deaa6e57 100644
--- a/src/GraphQLParser/Visitors/SDLPrinter.cs
+++ b/src/GraphQLParser/Visitors/SDLPrinter.cs
@@ -607,7 +607,7 @@ protected override async ValueTask VisitSchemaDefinitionAsync(GraphQLSchemaDefin
     {
         await VisitAsync(schemaDefinition.Comments, context).ConfigureAwait(false);
         await VisitAsync(schemaDefinition.Description, context).ConfigureAwait(false);
-        await context.WriteAsync("schema").ConfigureAwait(false);
+        await VisitAsync(LiteralNode.Wrap("schema"), context).ConfigureAwait(false);
         await VisitAsync(schemaDefinition.Directives, context).ConfigureAwait(false);
 
         //bool freshLine = schemaDefinition.Comments != null && Options.PrintComments; always false