fix(jit): enumerations array validation (#2963)

Author: karatakis

src/core/jit/synth/synth.rs

@@ -155,11 +155,20 @@ where
                 )
             }
         } else if self.plan.field_is_enum(node) {
-            if value
-                .as_str()
-                .map(|v| self.plan.field_validate_enum_value(node, v))
-                .unwrap_or(false)
-            {
+            let check_valid_enum = |value: &Value| -> bool {
+                value
+                    .as_str()
+                    .map(|v| self.plan.field_validate_enum_value(node, v))
+                    .unwrap_or(false)
+            };
+
+            let is_valid_enum = if let Some(vec) = value.as_array() {
+                vec.iter().all(check_valid_enum)
+            } else {
+                check_valid_enum(value)
+            };
+
+            if is_valid_enum {
                 Ok(value.clone())
             } else {
                 Err(

tests/core/snapshots/jit-enum-array.md_0.snap

@@ -0,0 +1,20 @@
+---
+source: tests/core/spec.rs
+expression: response
+---
+{
+  "status": 200,
+  "headers": {
+    "content-type": "application/json"
+  },
+  "body": {
+    "data": {
+      "color": {
+        "departments": [
+          "ENGINEERING",
+          "MARKETING"
+        ]
+      }
+    }
+  }
+}

tests/core/snapshots/jit-enum-array.md_client.snap

@@ -0,0 +1,57 @@
+---
+source: tests/core/spec.rs
+expression: formatted
+---
+scalar Bytes
+
+type DTA {
+  departments: [Department]
+}
+
+scalar Date
+
+scalar DateTime
+
+enum Department {
+  BLUE
+  ENGINEERING
+  MARKETING
+}
+
+scalar Email
+
+scalar Empty
+
+scalar Int128
+
+scalar Int16
+
+scalar Int32
+
+scalar Int64
+
+scalar Int8
+
+scalar JSON
+
+scalar PhoneNumber
+
+type Query {
+  color: DTA
+}
+
+scalar UInt128
+
+scalar UInt16
+
+scalar UInt32
+
+scalar UInt64
+
+scalar UInt8
+
+scalar Url
+
+schema {
+  query: Query
+}

tests/core/snapshots/jit-enum-array.md_merged.snap

@@ -0,0 +1,21 @@
+---
+source: tests/core/spec.rs
+expression: formatter
+---
+schema @server @upstream {
+  query: Query
+}
+
+enum Department {
+  BLUE
+  ENGINEERING
+  MARKETING
+}
+
+type DTA {
+  departments: [Department]
+}
+
+type Query {
+  color: DTA @expr(body: {departments: ["ENGINEERING", "MARKETING"]})
+}

tests/execution/jit-enum-array.md

@@ -0,0 +1,33 @@
+# Test expr with mustache
+
+```graphql @config
+schema {
+  query: Query
+}
+
+enum Department {
+  ENGINEERING
+  MARKETING
+  BLUE
+}
+
+type Query {
+  color: DTA @expr(body: {departments: ["ENGINEERING", "MARKETING"]})
+}
+
+type DTA {
+  departments: [Department]
+}
+```
+
+```yml @test
+- method: POST
+  url: http://localhost:8000/graphql
+  body:
+    query: |
+      {
+        color {
+          departments
+        }
+      }
+```