add test showing field reordering is supported

not-fl3 · Dec 31, 2023 · 5db53c3 · 5db53c3
1 parent f8c40d2
commit 5db53c3
Showing 1 changed file with 23 additions and 0 deletions.
diff --git a/tests/json.rs b/tests/json.rs
@@ -34,6 +34,29 @@ fn de() {
     assert_eq!(test.c, None);
 }
 
+#[test]
+fn de_reorder() {
+    #[derive(DeJson)]
+    pub struct Test {
+        pub a: f32,
+        pub b: f32,
+        c: Option<String>,
+        d: Option<String>,
+    }
+
+    let json = r#"{
+        "a": 1,
+        "d": "hello",
+        "b": 2.0,
+    }"#;
+
+    let test: Test = DeJson::deserialize_json(json).unwrap();
+    assert_eq!(test.a, 1.);
+    assert_eq!(test.b, 2.);
+    assert_eq!(test.d.unwrap(), "hello");
+    assert_eq!(test.c, None);
+}
+
 #[test]
 fn de_options() {
     #[derive(DeJson)]