refactor: consolidate FT2 and FT4 plugins in TypeScript

2026-08-01 12:12:27 +02:00
parent 42e5dc8604
commit a5dccd5489
9 changed files with 608 additions and 800 deletions
@@ -0,0 +1,41 @@
+// 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";
+
+test("FT2 entry normalizes audio offsets and registers typed callbacks", async () => {
+  let barRenderer;
+  const mapMessages = [];
+  const window = {
+    ft8BaseHz: 14_074_000,
+    trxUi: { confirm: async () => true },
+    ft8ExtractAllGrids: () => ["JO91"],
+    ft8ExtractLikelyCallsign: () => "SP0ABC",
+    mapAddLocator: (...args) => { mapMessages.push(args); },
+    registerFt8FamilyBarRenderer: (_decoder, renderer) => { barRenderer = renderer; },
+    fmtTime: () => "12:00",
+    setInterval() { return 1; },
+  };
+  const context = vm.createContext({
+    window,
+    document: { getElementById: () => null, createElement: () => ({ dataset: {} }), createDocumentFragment: () => ({ appendChild() {} }) },
+    Date,
+    Number,
+    String,
+    Array,
+    console,
+  });
+  const source = await readFile(new URL("../../assets/web/generated/ft2.js", import.meta.url), "utf8");
+  new vm.Script(source).runInContext(context);
+
+  window.onServerFt2({ message: "CQ SP0ABC JO91", freq_hz: 1_250, ts_ms: Date.now(), snr_db: -8 });
+  assert.equal(mapMessages.length, 1);
+  assert.equal(mapMessages[0][4].freq_hz, 14_075_250);
+  const bar = barRenderer();
+  assert.equal(bar.count, 1);
+  assert.match(bar.html, /CQ SP0ABC JO91/);
+});