69 lines
2.7 KiB
JavaScript
69 lines
2.7 KiB
JavaScript
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/* global expect */
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const {
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createChallenge,
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getChallengeLang,
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getEnglishPath,
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isEnglishChallenge
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} = require('./getChallenges');
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/* eslint-disable max-len */
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const INVALID_PATH = 'not/challenge/path';
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const ENGLISH_PATH =
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'curriculum/challenges/english/01-responsive-web-design/applied-accessibility/add-a-text-alternative-to-images-for-visually-impaired-accessibility.english.md';
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const CHINESE_PATH =
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'curriculum/challenges/chinese/01-responsive-web-design/applied-accessibility/add-a-text-alternative-to-images-for-visually-impaired-accessibility.chinese.md';
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const NOT_LANGUAGE_PATH =
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'curriculum/challenges/chinese/01-responsive-web-design/applied-accessibility/add-a-text-alternative-to-images-for-visually-impaired-accessibility.notlang.md';
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const MISSING_LANGUAGE_PATH =
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'curriculum/challenges/chinese/01-responsive-web-design/applied-accessibility/add-a-text-alternative-to-images-for-visually-impaired-english.md';
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/* eslint-enable max-len */
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describe('create non-English challenge', () => {
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describe('createChallenge', () => {
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it('throws if the filename includes an invalid language', async () => {
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await expect(createChallenge(NOT_LANGUAGE_PATH)).rejects.toThrow(
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'notlang is not a accepted language'
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);
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});
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it('throws an error if the filename is missing a language', async () => {
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await expect(createChallenge(MISSING_LANGUAGE_PATH)).rejects.toThrow(
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`Missing language extension for
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${MISSING_LANGUAGE_PATH}`
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);
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});
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});
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describe('getEnglishPath', () => {
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it('returns the full path of the English version of the challenge', () => {
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expect(getEnglishPath(CHINESE_PATH)).toBe(ENGLISH_PATH);
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});
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it('throws an error if the path has the wrong directory structure', () => {
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expect(() => getEnglishPath(INVALID_PATH)).toThrow();
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});
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it('throws an error if the filename includes an invalid language', () => {
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expect(() => getEnglishPath(NOT_LANGUAGE_PATH)).toThrow();
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});
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it('throws an error if the filename is missing a language', () => {
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expect(() => getEnglishPath(MISSING_LANGUAGE_PATH)).toThrow();
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});
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});
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describe('getChallengeLang', () => {
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it("returns 'english' if the challenge is English", () => {
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expect(getChallengeLang(ENGLISH_PATH)).toBe('english');
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});
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it("returns 'chinese' if the challenge is Chinese", () => {
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expect(getChallengeLang(CHINESE_PATH)).toBe('chinese');
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});
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});
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describe('isEnglishChallenge', () => {
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it('returns true if the challenge is English', () => {
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expect(isEnglishChallenge(ENGLISH_PATH)).toBe(true);
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});
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it('returns false if the challenge is not English', () => {
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expect(isEnglishChallenge(CHINESE_PATH)).toBe(false);
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});
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});
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});
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