updated util, added test

webapp/src/components/tests/util.test.ts

@@ -1,6 +1,8 @@
+import { readFile } from "node:fs/promises";
+import { type SelectedView, initSync } from "@ironcalc/wasm";
 import { expect, test } from "vitest";
 import { decreaseDecimalPlaces, increaseDecimalPlaces } from "../formatUtil";
-import { isNavigationKey } from "../util";
+import { getFullRangeToString, isNavigationKey } from "../util";
 
 test("checks arrow left is a navigation key", () => {
   expect(isNavigationKey("ArrowLeft")).toBe(true);
@@ -24,3 +26,20 @@ test("decrease decimals", () => {
     'dddd"," mmmm dd"," yyyy',
   );
 });
+
+test("format range to get the full formula", async () => {
+  const buffer = await readFile("node_modules/@ironcalc/wasm/wasm_bg.wasm");
+  initSync(buffer);
+
+  const selectedView: SelectedView = {
+    sheet: 0,
+    row: 1,
+    column: 8,
+    range: [1, 8, 1, 8],
+    top_row: 1,
+    left_column: 8,
+  };
+  const worksheetNames = ["Sheet1", "Notes"];
+
+  expect(getFullRangeToString(selectedView, worksheetNames)).toBe("Sheet1!H1");
+});