rx-player

import { describe, it, expect } from "vitest"; /** * Copyright 2015 CANAL+ Group * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ import normalizeLanguage, { normalizeAudioTrack, normalizeTextTrack } from "../normalize"; describe("utils - normalizeLanguage", () => { it("should translate an empty string to an undetermined code", () => { expect(normalizeLanguage("")).toBe("und"); }); it("should translate ISO639-1 to ISO639-3", () => { expect(normalizeLanguage("fr")).toBe("fra"); expect(normalizeLanguage("hy")).toBe("hye"); expect(normalizeLanguage("de")).toBe("deu"); expect(normalizeLanguage("ff")).toBe("ful"); }); it("should translate ISO639-2 to ISO639-3", () => { expect(normalizeLanguage("fre")).toBe("fra"); expect(normalizeLanguage("alb")).toBe("sqi"); expect(normalizeLanguage("ger")).toBe("deu"); }); it("should translate IETF language tags to ISO639-3", () => { expect(normalizeLanguage("fr-FR")).toBe("fra"); expect(normalizeLanguage("en-US")).toBe("eng"); expect(normalizeLanguage("pt-BR")).toBe("por"); }); it("should not translate languages it doesn't know", () => { expect(normalizeLanguage("ggg")).toBe("ggg"); }); }); describe("utils - normalizeAudioTrack", () => { it("should return null if language is `null`", () => { expect(normalizeAudioTrack(null)).toBe(null); }); it("should return undefined if language is `undefined`", () => { expect(normalizeAudioTrack(undefined)).toBe(undefined); }); it("should format a normalized audio track for an empty string", () => { expect(normalizeAudioTrack("")).toEqual({ language: "", audioDescription: false, normalized: "und", }); }); it("should format a normalized audio track for a given language", () => { expect(normalizeAudioTrack("fre")).toEqual({ language: "fre", audioDescription: false, normalized: "fra", }); expect(normalizeAudioTrack("en")).toEqual({ language: "en", audioDescription: false, normalized: "eng", }); expect(normalizeAudioTrack("pt-BR")).toEqual({ language: "pt-BR", audioDescription: false, normalized: "por", }); }); it("should accept an object indicating the language", () => { expect(normalizeAudioTrack({ language: "fre" })).toEqual({ language: "fre", audioDescription: false, normalized: "fra", }); expect(normalizeAudioTrack({ language: "en" })).toEqual({ language: "en", audioDescription: false, normalized: "eng", }); expect(normalizeAudioTrack({ language: "pt-BR" })).toEqual({ language: "pt-BR", audioDescription: false, normalized: "por", }); }); it("should be able to specify that is is not an audio description", () => { expect( normalizeAudioTrack({ language: "fre", audioDescription: false, }), ).toEqual({ language: "fre", audioDescription: false, normalized: "fra", }); expect( normalizeAudioTrack({ language: "en", audioDescription: false, }), ).toEqual({ language: "en", audioDescription: false, normalized: "eng", }); expect( normalizeAudioTrack({ language: "pt-BR", audioDescription: false, }), ).toEqual({ language: "pt-BR", audioDescription: false, normalized: "por", }); }); it("should be able to specify that is is an audio description", () => { expect( normalizeAudioTrack({ language: "fre", audioDescription: true, }), ).toEqual({ language: "fre", audioDescription: true, normalized: "fra", }); expect( normalizeAudioTrack({ language: "en", audioDescription: true, }), ).toEqual({ language: "en", audioDescription: true, normalized: "eng", }); expect( normalizeAudioTrack({ language: "pt-BR", audioDescription: true, }), ).toEqual({ language: "pt-BR", audioDescription: true, normalized: "por", }); }); it("should be able to specify that is is a dub", () => { expect( normalizeAudioTrack({ language: "fre", audioDescription: true, isDub: true, }), ).toEqual({ language: "fre", isDub: true, audioDescription: true, normalized: "fra", }); expect( normalizeAudioTrack({ language: "en", audioDescription: false, isDub: true, }), ).toEqual({ language: "en", audioDescription: false, normalized: "eng", isDub: true, }); expect( normalizeAudioTrack({ language: "pt-BR", audioDescription: true, isDub: true, }), ).toEqual({ language: "pt-BR", audioDescription: true, normalized: "por", isDub: true, }); }); }); describe("utils - normalizeTextTrack", () => { it("should return null if language is `null`", () => { expect(normalizeTextTrack(null)).toBe(null); }); it("should return undefined if language is `undefined`", () => { expect(normalizeTextTrack(undefined)).toBe(undefined); }); it("should format a normalized audio track for an empty string", () => { expect(normalizeTextTrack("")).toEqual({ language: "", closedCaption: false, normalized: "und", }); }); it("should format a normalized audio track for a given language", () => { expect(normalizeTextTrack("fre")).toEqual({ language: "fre", closedCaption: false, normalized: "fra", }); expect(normalizeTextTrack("en")).toEqual({ language: "en", closedCaption: false, normalized: "eng", }); expect(normalizeTextTrack("pt-BR")).toEqual({ language: "pt-BR", closedCaption: false, normalized: "por", }); }); it("should accept an object indicating the language", () => { expect(normalizeTextTrack({ language: "fre" })).toEqual({ language: "fre", closedCaption: false, normalized: "fra", }); expect(normalizeTextTrack({ language: "en" })).toEqual({ language: "en", closedCaption: false, normalized: "eng", }); expect(normalizeTextTrack({ language: "pt-BR" })).toEqual({ language: "pt-BR", closedCaption: false, normalized: "por", }); }); it("should be able to specify that is is not a closed caption", () => { expect( normalizeTextTrack({ language: "fre", closedCaption: false, }), ).toEqual({ language: "fre", closedCaption: false, normalized: "fra", }); expect( normalizeTextTrack({ language: "en", closedCaption: false, }), ).toEqual({ language: "en", closedCaption: false, normalized: "eng", }); expect( normalizeTextTrack({ language: "pt-BR", closedCaption: false, }), ).toEqual({ language: "pt-BR", closedCaption: false, normalized: "por", }); }); it("should be able to specify that is is a closed caption", () => { expect( normalizeTextTrack({ language: "fre", closedCaption: true, }), ).toEqual({ language: "fre", closedCaption: true, normalized: "fra", }); expect( normalizeTextTrack({ language: "en", closedCaption: true, }), ).toEqual({ language: "en", closedCaption: true, normalized: "eng", }); expect( normalizeTextTrack({ language: "pt-BR", closedCaption: true, }), ).toEqual({ language: "pt-BR", closedCaption: true, normalized: "por", }); }); });