refactor: convert CW plugin to TypeScript

2026-08-01 12:18:51 +02:00
parent d96624be4f
commit 03bdc10b02
4 changed files with 588 additions and 477 deletions
@@ -0,0 +1,49 @@
+// SPDX-FileCopyrightText: 2026 Stan Grams <sjg@haxx.space>
+//
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+import assert from "node:assert/strict";
+import { readFile } from "node:fs/promises";
+import test from "node:test";
+import vm from "node:vm";
+
+class ElementFixture {
+  constructor() { this.children = []; this.textContent = ""; this.style = {}; this.classList = { toggle() {} }; }
+  appendChild(child) { this.children.push(child); return child; }
+  removeChild(child) { this.children.splice(this.children.indexOf(child), 1); }
+  get firstChild() { return this.children[0] ?? null; }
+  get lastElementChild() { return this.children.at(-1) ?? null; }
+  get scrollHeight() { return this.children.length; }
+}
+
+test("CW entry appends server-decoded text and registers lifecycle callbacks", async () => {
+  const output = new ElementFixture();
+  const status = new ElementFixture();
+  const elements = new Map([["cw-output", output], ["cw-status", status]]);
+  const window = { trxUi: { confirm: async () => true }, addEventListener() {} };
+  const context = vm.createContext({
+    window,
+    document: {
+      documentElement: {},
+      getElementById: (id) => elements.get(id) ?? null,
+      querySelector: () => null,
+      createElement: () => new ElementFixture(),
+    },
+    requestAnimationFrame(callback) { callback(); return 1; },
+    getComputedStyle: () => ({ getPropertyValue: () => "" }),
+    Date,
+    Number,
+    String,
+    Math,
+    console,
+  });
+  const source = await readFile(new URL("../../assets/web/generated/cw.js", import.meta.url), "utf8");
+  new vm.Script(source).runInContext(context);
+
+  window.onServerCw({ text: "CQ", wpm: 18, tone_hz: 700, signal_on: true });
+  assert.equal(status.textContent, "Receiving");
+  assert.equal(output.children.length, 1);
+  assert.equal(output.children[0].textContent, "CQ");
+  assert.equal(typeof window.resetCwHistoryView, "function");
+  assert.equal(typeof window.restoreCwHistory, "function");
+});