required_nested implementation

1 files changed, 37 insertions, 7 deletions

diff --git a/validator_derive/tests/required.rs b/validator_derive/tests/required.rs
index 2f02b1b..a073f28 100644
--- a/validator_derive/tests/required.rs
+++ b/validator_derive/tests/required.rs
@@ -4,28 +4,58 @@ extern crate validator_derive;
 use serde::Serialize;
 use validator::Validate;
 
-#[derive(Debug, Serialize)]
+#[derive(Serialize)]
 struct ObjectRef {
     id: i32,
     name: String,
 }
 
-#[derive(Debug, Validate)]
-struct TestStruct {
+#[derive(Serialize, Validate)]
+struct CheckedObjectRef {
+    #[validate(range(min = 1))]
+    id: i32,
+    #[validate(length(min = 1))]
+    name: String,
+}
+
+#[derive(Validate)]
+struct Required {
     #[validate(required)]
     val: Option<ObjectRef>,
 }
 
+#[derive(Validate)]
+struct RequiredNested {
+    #[validate(required_nested)]
+    val: Option<CheckedObjectRef>,
+}
+
+#[test]
+fn can_validate_required() {
+    let s = Required { val: Some(ObjectRef { id: 0, name: String::new() }) };
+
+    assert!(s.validate().is_ok());
+}
+
 #[test]
-fn can_validate_some() {
-    let s = TestStruct { val: Some(ObjectRef { id: 0, name: String::new() }) };
+fn can_validate_required_nested() {
+    let s = RequiredNested {
+        val: Some(CheckedObjectRef { id: 1, name: String::from("Reference representation") }),
+    };
 
     assert!(s.validate().is_ok());
 }
 
 #[test]
-fn none_fails_validate() {
-    let s = TestStruct { val: None };
+fn none_fails_required() {
+    let s = Required { val: None };
+
+    assert!(s.validate().is_err());
+}
+
+#[test]
+fn none_fails_required_nested() {
+    let s = RequiredNested { val: None };
 
     assert!(s.validate().is_err());
 }