From 271c4340d45c6010389307524a5fb8d376acc10f Mon Sep 17 00:00:00 2001
From: Aaron Renner <aaron.renner@gmail.com>
Date: Tue, 29 Oct 2024 14:08:58 -0600
Subject: [PATCH] Include deprecated directive args

---
 priv/graphql/introspection.graphql           |  2 +-
 test/mix/tasks/absinthe.schema.json_test.exs | 33 ++++++++++++++++++++
 2 files changed, 34 insertions(+), 1 deletion(-)

diff --git a/priv/graphql/introspection.graphql b/priv/graphql/introspection.graphql
index c1088e4afd..763678e570 100644
--- a/priv/graphql/introspection.graphql
+++ b/priv/graphql/introspection.graphql
@@ -18,7 +18,7 @@ query IntrospectionQuery {
       description
       locations
       isRepeatable
-      args {
+      args(includeDeprecated: true) {
         ...InputValue
       }
     }
diff --git a/test/mix/tasks/absinthe.schema.json_test.exs b/test/mix/tasks/absinthe.schema.json_test.exs
index 163c1aec5e..502e7fc4b4 100644
--- a/test/mix/tasks/absinthe.schema.json_test.exs
+++ b/test/mix/tasks/absinthe.schema.json_test.exs
@@ -10,6 +10,20 @@ defmodule Mix.Tasks.Absinthe.Schema.JsonTest do
       field :item, :item
     end
 
+    directive :mydirective do
+      arg :if, non_null(:boolean), description: "Skipped when true."
+      arg :unless, non_null(:boolean), description: "Skipped when false.", deprecate: "Use if"
+      on [:field, :fragment_spread, :inline_fragment]
+
+      expand fn
+        %{if: true}, node ->
+          Absinthe.Blueprint.put_flag(node, :skip, __MODULE__)
+
+        _, node ->
+          node
+      end
+    end
+
     mutation do
       field :update_item,
         type: :item,
@@ -164,6 +178,25 @@ defmodule Mix.Tasks.Absinthe.Schema.JsonTest do
 
       assert "id" in update_item_arg_names
       assert "item" in update_item_arg_names
+
+      # Includes deprecated directive args by default
+      my_directive_arg_names =
+        get_in(
+          decoded_schema,
+          [
+            "data",
+            "__schema",
+            "directives",
+            Access.filter(&(&1["name"] == "mydirective")),
+            "args",
+            Access.all(),
+            "name"
+          ]
+        )
+        |> List.flatten()
+
+      assert "if" in my_directive_arg_names
+      assert "unless" in my_directive_arg_names
     end
 
     @tag :tmp_dir