const test = require("node:test");
const assert = require("node:assert");

const { toAdifMode } = require("../plugins/rms.wavelog.cat/index.js");

test("toAdifMode maps phone submodes to SSB", () => {
  assert.strictEqual(toAdifMode("usb"), "SSB");
  assert.strictEqual(toAdifMode("LSB"), "SSB");
  assert.strictEqual(toAdifMode("ssb"), "SSB");
});

test("toAdifMode maps cw/fm/am variants", () => {
  assert.strictEqual(toAdifMode("cw"), "CW");
  assert.strictEqual(toAdifMode("cwr"), "CW");
  assert.strictEqual(toAdifMode("nfm"), "FM");
  assert.strictEqual(toAdifMode("fm"), "FM");
  assert.strictEqual(toAdifMode("am"), "AM");
});

test("toAdifMode passes unknown modes through in upper case", () => {
  assert.strictEqual(toAdifMode("ft8"), "FT8");
  assert.strictEqual(toAdifMode("c4fm"), "C4FM");
});

test("toAdifMode returns empty string for empty input", () => {
  assert.strictEqual(toAdifMode(""), "");
  assert.strictEqual(toAdifMode(null), "");
  assert.strictEqual(toAdifMode(undefined), "");
});