Refactor

Author: owjs3901

crates/vespera_macro/src/schema_macro/type_utils.rs

@@ -211,6 +211,15 @@ pub fn capitalize_first(s: &str) -> String {
 mod tests {
     use super::*;
     use rstest::rstest;
+    fn empty_type_path() -> syn::Type {
+        syn::Type::Path(syn::TypePath {
+            qself: None,
+            path: syn::Path {
+                leading_colon: None,
+                segments: syn::punctuated::Punctuated::new(),
+            },
+        })
+    }
 
     #[rstest]
     #[case("hello", "Hello")]
@@ -296,6 +305,18 @@ mod tests {
         assert!(!is_option_type(&ty));
     }
 
+    #[test]
+    fn test_is_option_type_non_path() {
+        let ty: syn::Type = syn::parse_str("&str").unwrap();
+        assert!(!is_option_type(&ty));
+    }
+
+    #[test]
+    fn test_is_option_type_empty_path() {
+        let ty = empty_type_path();
+        assert!(!is_option_type(&ty));
+    }
+
     #[test]
     fn test_is_seaorm_relation_type_has_one() {
         let ty: syn::Type = syn::parse_str("HasOne<User>").unwrap();
@@ -326,6 +347,12 @@ mod tests {
         assert!(!is_seaorm_relation_type(&ty));
     }
 
+    #[test]
+    fn test_is_seaorm_relation_type_empty_path() {
+        let ty = empty_type_path();
+        assert!(!is_seaorm_relation_type(&ty));
+    }
+
     #[test]
     fn test_is_seaorm_model_with_sea_orm_attr() {
         let struct_item: syn::ItemStruct = syn::parse_str(
@@ -446,4 +473,13 @@ mod tests {
         let output = tokens.to_string();
         assert!(output.contains("crate :: models :: CustomType < T >"));
     }
+
+    #[test]
+    fn test_resolve_type_to_absolute_path_empty_segments() {
+        let ty = empty_type_path();
+        let module_path = vec!["crate".to_string()];
+        let tokens = resolve_type_to_absolute_path(&ty, &module_path);
+        let output = tokens.to_string();
+        assert!(output.trim().is_empty());
+    }
 }