siftlode/frontend/src/lib/vocab.dom.test.ts

// @vitest-environment jsdom
//
// The server's closed English vocabularies, named in the reader's language — through the REAL
// catalog, so a missing or misnamed key shows here as the English word coming through.
import { describe, expect, it } from "vitest";
import i18n from "../i18n";
import { languageName, profileName, regionName, trackLabel, vocab } from "./vocab";

const hu = i18n.getFixedT("hu");
const en = i18n.getFixedT("en");

describe("a vocabulary word", () => {
  it.each([
    ["crewJob", "Director of Photography", "Operatőr"],
    ["crewJob", "Executive Producer", "Vezető producer"],
    ["department", "Acting", "Színészet"],
    ["autoTag", "Health & Fitness", "Egészség és fitnesz"],
    ["autoTag", "Hungarian", "Magyar"],
    ["profile", "Video only (MP4)", "Csak videó (MP4)"],
    ["topic", "Lifestyle_(sociology)", "Életmód"],
    // Plex's certificate words came through in English on the info badge and the filter.
    ["certificate", "Not Rated", "Nincs besorolva"],
    ["certificate", "Approved", "Jóváhagyva"],
    ["certificate", "Passed", "Engedélyezve"],
  ] as const)("%s %j reads %j in Hungarian", (group, word, shown) => {
    expect(vocab(hu, group, word)).toBe(shown);
  });

  it("the English reader sees the word as it was", () => {
    expect(vocab(en, "crewJob", "Director of Photography")).toBe("Director of Photography");
    expect(vocab(en, "topic", "Pop_music", "Pop music")).toBe("Pop music");
  });

  it("a certificate code reads the same in every language", () => {
    expect(vocab(hu, "certificate", "PG-13")).toBe("PG-13");
    expect(vocab(hu, "certificate", "TV-MA")).toBe("TV-MA");
  });

  it("an unknown word is shown, not hidden or keyed", () => {
    expect(vocab(hu, "crewJob", "Gaffer")).toBe("Gaffer");
    expect(vocab(hu, "topic", "Knitting_(craft)", "Knitting (craft)")).toBe("Knitting (craft)");
  });
});

describe("a country", () => {
  it("is named from its code in the reader's language", () => {
    expect(regionName(hu, "US", "hu", "United States of America")).toBe("Egyesült Államok");
    expect(regionName(en, "DE", "en", "Germany")).toBe("Germany");
  });

  it("that no longer exists keeps its own name — Intl would call Yugoslavia Serbia", () => {
    expect(regionName(hu, "YU", "hu", "Yugoslavia")).toBe("Jugoszlávia");
    expect(regionName(hu, "SU", "hu", "Soviet Union")).toBe("Szovjetunió");
    expect(regionName(en, "XI", "en", "Northern Ireland")).toBe("Northern Ireland");
  });

  it("without a code shows the stored name", () => {
    expect(regionName(hu, null, "hu", "Hungary")).toBe("Hungary");
  });
});

describe("a language", () => {
  it("stands alone capitalized, region kept", () => {
    expect(languageName("hu", "hu")).toBe("Magyar");
    expect(languageName("en-US", "en")).toBe("American English");
  });

  it("falls back to what was given for a tag Intl cannot name", () => {
    expect(languageName("qqq", "hu", "Klingon")).toBe("Klingon");
    expect(languageName("und", "hu", "Unknown")).toBe("Unknown"); // "undetermined": no language
  });
});

describe("a player track", () => {
  const track = { ord: 0, label: "English (AC3 5.1)", lang_tag: "en-US", detail: "AC3 5.1" };

  it("is named from its language, not Plex's server-language title", () => {
    expect(trackLabel(hu, track, "audio", "hu")).toBe("Angol (AC3 5.1)");
    expect(trackLabel(en, track, "audio", "en")).toBe("English (AC3 5.1)");
  });

  it("says forced / SDH and translates the channel word", () => {
    expect(
      trackLabel(
        hu,
        { ord: 1, label: "magyar Forced", lang_tag: "hu", forced: true },
        "subtitle",
        "hu",
      ),
    ).toBe("Magyar, kényszerített");
    expect(
      trackLabel(
        hu,
        { ord: 2, label: "中文", lang_tag: "zh", detail: "EAC3 Stereo" },
        "audio",
        "hu",
      ),
    ).toBe("Kínai (EAC3 sztereó)");
    expect(
      trackLabel(
        en,
        { ord: 3, label: "English SDH", lang_tag: "en", hearing_impaired: true },
        "subtitle",
        "en",
      ),
    ).toBe("English, SDH");
  });

  it("with no language keeps Plex's title, and with nothing is numbered", () => {
    expect(trackLabel(hu, { ord: 0, label: "Commentary" }, "audio", "hu")).toBe("Commentary");
    expect(trackLabel(hu, { ord: 2, label: null, lang_tag: "und" }, "audio", "hu")).toBe(
      "3. hangsáv",
    );
    expect(trackLabel(hu, { ord: 1, label: null }, "subtitle", "hu")).toBe("2. felirat");
    expect(trackLabel(en, { ord: 0, label: null }, "audio", "en")).toBe("Audio 1");
  });
});

describe("a download profile", () => {
  it("built in, is named in the reader's language; the user's own stays as typed", () => {
    expect(profileName(hu, { name: "Audio (MP3)", is_builtin: true })).toBe("Hang (MP3)");
    expect(profileName(hu, { name: "Audio (MP3)", is_builtin: false })).toBe("Audio (MP3)");
  });
});