test: add base test for catalog.for_each_mut

01.workspace/heave/src/tst/catalog_for_each_mut.rs

@@ -0,0 +1,54 @@
+#[cfg(test)]
+mod tests {
+    use crate::*;
+    fn prepare_catalog(catalog: &mut Catalog) {
+        let items = vec![
+            Item {
+                id: "1".to_string(),
+                price: 100,
+                ..Default::default()
+            },
+            Item {
+                id: "2".to_string(),
+                price: 200,
+                ..Default::default()
+            },
+            Item {
+                id: "3".to_string(),
+                price: 300,
+                ..Default::default()
+            },
+        ];
+        let _ = catalog.insert_many(items);
+    }
+    #[test]
+    fn all_prices_should_be_changed() {
+        let mut catalog = Catalog::new("test.db");
+        prepare_catalog(&mut catalog);
+        let _ = catalog.for_each_mut(|item: &mut Item| {
+            item.price += 50;
+            Ok(())
+        });
+        let item1: Item = catalog.get("1").unwrap().unwrap();
+        let item2: Item = catalog.get("2").unwrap().unwrap();
+        let item3: Item = catalog.get("3").unwrap().unwrap();
+        assert_eq!(item1.price, 150);
+        assert_eq!(item2.price, 250);
+        assert_eq!(item3.price, 350);
+        let _ = catalog.with_items(|items| {
+            let entity = items.get("1").unwrap();
+            assert_eq!(entity.state, EntityState::Updated);
+            Ok(())
+        });
+        let _ = catalog.with_items(|items| {
+            let entity = items.get("2").unwrap();
+            assert_eq!(entity.state, EntityState::Updated);
+            Ok(())
+        });
+        let _ = catalog.with_items(|items| {
+            let entity = items.get("3").unwrap();
+            assert_eq!(entity.state, EntityState::Updated);
+            Ok(())
+        });
+    }
+}

01.workspace/heave/src/tst/mod.rs

@@ -1,5 +1,6 @@
 pub mod catalog_delete;
 pub mod catalog_for_each;
+pub mod catalog_for_each_mut;
 pub mod catalog_get;
 pub mod catalog_get_by;
 pub mod catalog_init;