adding monkeytype

frontend/__tests__/utils/key-converter.spec.ts

@@ -0,0 +1,46 @@
+import { describe, it, expect } from "vitest";
+import { readFileSync } from "fs";
+import { layoutKeyToKeycode } from "../../src/ts/utils/key-converter";
+
+const isoDvorak = JSON.parse(
+  readFileSync(
+    import.meta.dirname + "/../../static/layouts/swedish_dvorak.json",
+    "utf-8",
+  ),
+);
+const dvorak = JSON.parse(
+  readFileSync(
+    import.meta.dirname + "/../../static/layouts/dvorak.json",
+    "utf-8",
+  ),
+);
+
+describe("key-converter", () => {
+  describe("layoutKeyToKeycode", () => {
+    it("handles unknown key", () => {
+      const keycode = layoutKeyToKeycode("🤷", isoDvorak);
+
+      expect(keycode).toBeUndefined();
+    });
+    it("handles iso backslash", () => {
+      const keycode = layoutKeyToKeycode("*", isoDvorak);
+
+      expect(keycode).toEqual("Backslash");
+    });
+    it("handles iso IntlBackslash", () => {
+      const keycode = layoutKeyToKeycode("<", isoDvorak);
+
+      expect(keycode).toEqual("IntlBackslash");
+    });
+    it("handles iso row4", () => {
+      const keycode = layoutKeyToKeycode("q", isoDvorak);
+
+      expect(keycode).toEqual("KeyX");
+    });
+    it("handles ansi", () => {
+      const keycode = layoutKeyToKeycode("q", dvorak);
+
+      expect(keycode).toEqual("KeyX");
+    });
+  });
+});