Implement anchor resolution using locators

2021-12-09 11:18:01 +01:00
parent b7535dfba4
commit cbe136c0cb
4 changed files with 244 additions and 814 deletions
@@ -645,11 +645,13 @@ impl Buffer {
            assert_eq!(insertion_fragment.fragment_id, fragment.id);
        }

-        let insertions = self.snapshot.insertions.items(&());
-        assert_eq!(
-            HashSet::from_iter(insertions.iter().map(|i| &i.fragment_id)).len(),
-            insertions.len()
-        );
+        let mut cursor = self.snapshot.fragments.cursor::<Locator>();
+        for insertion_fragment in self.snapshot.insertions.cursor::<()>() {
+            cursor.seek(&insertion_fragment.fragment_id, Bias::Left, &None);
+            let fragment = cursor.item().unwrap();
+            assert_eq!(insertion_fragment.fragment_id, fragment.id);
+            assert_eq!(insertion_fragment.split_offset, fragment.insertion_offset);
+        }
    }
 }