Merge pull request #589 from MarekSpodBiedry:issue-575

crates/engine/tests/table_resize_overlap.rs

@@ -0,0 +1,29 @@
+use gridcraft_engine::Session;
+use serde_json::json;
+
+fn table() -> Session {
+    let mut s = Session::new();
+    s.new_workbook();
+    s.execute("range.setValues", json!({"range":"A1", "values":[["Item", "Qty"], ["x", "7"]]})).unwrap();
+    s.execute("insert.table", json!({"range":"A1:B2", "header":true, "name":"T"})).unwrap();
+    s
+}
+
+fn table_range(s: &Session) -> String {
+    s.doc().unwrap().wb.active().unwrap().tables[0].range.a1()
+}
+
+#[test]
+fn resize_to_disjoint_range_is_rejected_and_keeps_table() {
+    let mut s = table();
+    assert!(s.execute("table.resize", json!({"table":"T", "range":"D1:E2"})).is_err());
+    assert_eq!(table_range(&s), "A1:B2");
+    assert_eq!(s.doc().unwrap().wb.active().unwrap().tables[0].columns[1].name, "Qty");
+}
+
+#[test]
+fn resize_to_overlapping_range_still_works() {
+    let mut s = table();
+    s.execute("table.resize", json!({"table":"T", "range":"B1:C2"})).unwrap();
+    assert_eq!(table_range(&s), "B1:C2");
+}