25 lines
964 B
JavaScript
25 lines
964 B
JavaScript
const { challengeFiles } = require('./__fixtures__/challenges');
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const { sortChallengeFiles } = require('./sort-challengefiles');
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describe('sort-files', () => {
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describe('sortChallengeFiles', () => {
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it('should return an array', () => {
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const sorted = sortChallengeFiles(challengeFiles);
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expect(Array.isArray(sorted)).toBe(true);
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});
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it('should not modify the challenges', () => {
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const sorted = sortChallengeFiles(challengeFiles);
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const expected = challengeFiles;
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expect(sorted).toEqual(expect.arrayContaining(expected));
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expect(sorted.length).toEqual(expected.length);
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});
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it('should sort the objects into html, css, jsx, js order', () => {
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const sorted = sortChallengeFiles(challengeFiles);
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const sortedKeys = sorted.map(({ fileKey }) => fileKey);
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const expected = ['indexhtml', 'indexcss', 'indexjsx', 'indexjs'];
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expect(sortedKeys).toStrictEqual(expected);
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});
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});
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});
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