From 6663bab8a3159f15500fd1c95575f32b2cb170fd Mon Sep 17 00:00:00 2001
From: Christopher Chedeau <vjeuxx@gmail.com>
Date: Sat, 24 Jun 2017 12:23:34 -0700
Subject: [PATCH] Support trailing commas for function calls (#2257)

---
 src/printer-graphql.js                        |  1 +
 .../__snapshots__/jsfmt.spec.js.snap          | 45 +++++++++++++++----
 tests/graphql_trailing_comma/trailing.graphql |  8 +++-
 3 files changed, 43 insertions(+), 11 deletions(-)

diff --git a/src/printer-graphql.js b/src/printer-graphql.js
index b5e617103..d1da76366 100644
--- a/src/printer-graphql.js
+++ b/src/printer-graphql.js
@@ -41,6 +41,7 @@ function genericPrint(path, options, print) {
                     )
                   ])
                 ),
+                options.trailingComma === "none" ? "" : ifBreak(","),
                 softline,
                 ")"
               ])
diff --git a/tests/graphql_trailing_comma/__snapshots__/jsfmt.spec.js.snap b/tests/graphql_trailing_comma/__snapshots__/jsfmt.spec.js.snap
index ee215ae24..5b3084245 100644
--- a/tests/graphql_trailing_comma/__snapshots__/jsfmt.spec.js.snap
+++ b/tests/graphql_trailing_comma/__snapshots__/jsfmt.spec.js.snap
@@ -1,8 +1,12 @@
 // Jest Snapshot v1, https://goo.gl/fbAQLP
 
 exports[`trailing.graphql 1`] = `
-fragment Visit on HighlightedVisit
-  @argumentDefinitions(
+query CityGuidesSocialUnitRendererQuery(
+  $pageID: ID!
+  $scale: Float
+  $SOCIAL_UNIT_PROFILE_PICTURE_SIZE: Int
+  $SOCIAL_UNIT_CARD_SIZE: Int
+) @argumentDefinitions(
     count: {type: "Int", defaultValue: 20, someSuperSuperSuperSuperLongType: 301}
     test: [{type: "Int", defaultValue: 20, someSuperSuperSuperSuperLongType: 301}]
   ) {
@@ -18,7 +22,12 @@ fragment Visit on HighlightedVisit
   }
 }
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-fragment Visit on HighlightedVisit
+query CityGuidesSocialUnitRendererQuery(
+  $pageID: ID!,
+  $scale: Float,
+  $SOCIAL_UNIT_PROFILE_PICTURE_SIZE: Int,
+  $SOCIAL_UNIT_CARD_SIZE: Int
+)
   @argumentDefinitions(
     count: {
       type: "Int",
@@ -43,8 +52,12 @@ fragment Visit on HighlightedVisit
 `;
 
 exports[`trailing.graphql 2`] = `
-fragment Visit on HighlightedVisit
-  @argumentDefinitions(
+query CityGuidesSocialUnitRendererQuery(
+  $pageID: ID!
+  $scale: Float
+  $SOCIAL_UNIT_PROFILE_PICTURE_SIZE: Int
+  $SOCIAL_UNIT_CARD_SIZE: Int
+) @argumentDefinitions(
     count: {type: "Int", defaultValue: 20, someSuperSuperSuperSuperLongType: 301}
     test: [{type: "Int", defaultValue: 20, someSuperSuperSuperSuperLongType: 301}]
   ) {
@@ -60,7 +73,12 @@ fragment Visit on HighlightedVisit
   }
 }
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-fragment Visit on HighlightedVisit
+query CityGuidesSocialUnitRendererQuery(
+  $pageID: ID!,
+  $scale: Float,
+  $SOCIAL_UNIT_PROFILE_PICTURE_SIZE: Int,
+  $SOCIAL_UNIT_CARD_SIZE: Int,
+)
   @argumentDefinitions(
     count: {
       type: "Int",
@@ -85,8 +103,12 @@ fragment Visit on HighlightedVisit
 `;
 
 exports[`trailing.graphql 3`] = `
-fragment Visit on HighlightedVisit
-  @argumentDefinitions(
+query CityGuidesSocialUnitRendererQuery(
+  $pageID: ID!
+  $scale: Float
+  $SOCIAL_UNIT_PROFILE_PICTURE_SIZE: Int
+  $SOCIAL_UNIT_CARD_SIZE: Int
+) @argumentDefinitions(
     count: {type: "Int", defaultValue: 20, someSuperSuperSuperSuperLongType: 301}
     test: [{type: "Int", defaultValue: 20, someSuperSuperSuperSuperLongType: 301}]
   ) {
@@ -102,7 +124,12 @@ fragment Visit on HighlightedVisit
   }
 }
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-fragment Visit on HighlightedVisit
+query CityGuidesSocialUnitRendererQuery(
+  $pageID: ID!,
+  $scale: Float,
+  $SOCIAL_UNIT_PROFILE_PICTURE_SIZE: Int,
+  $SOCIAL_UNIT_CARD_SIZE: Int,
+)
   @argumentDefinitions(
     count: {
       type: "Int",
diff --git a/tests/graphql_trailing_comma/trailing.graphql b/tests/graphql_trailing_comma/trailing.graphql
index 43e90261a..448a41d57 100644
--- a/tests/graphql_trailing_comma/trailing.graphql
+++ b/tests/graphql_trailing_comma/trailing.graphql
@@ -1,5 +1,9 @@
-fragment Visit on HighlightedVisit
-  @argumentDefinitions(
+query CityGuidesSocialUnitRendererQuery(
+  $pageID: ID!
+  $scale: Float
+  $SOCIAL_UNIT_PROFILE_PICTURE_SIZE: Int
+  $SOCIAL_UNIT_CARD_SIZE: Int
+) @argumentDefinitions(
     count: {type: "Int", defaultValue: 20, someSuperSuperSuperSuperLongType: 301}
     test: [{type: "Int", defaultValue: 20, someSuperSuperSuperSuperLongType: 301}]
   ) {