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20 lines
560 B
TypeScript
20 lines
560 B
TypeScript
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import { highlight, mapLang } from '../../utils/highlight';
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describe('prism.js helpers', () => {
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test('mapLang should map "json" to "js"', () => {
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expect(mapLang('json')).toBe('js');
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});
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test('mapLang should map to "clike" by default', () => {
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expect(mapLang('non-existring')).toBe('clike');
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});
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test('highlight js code', () => {
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expect(highlight('const t = 10;', 'js')).toMatchSnapshot();
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});
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test('highlight raw text should just return text', () => {
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expect(highlight('Hello world', 'clike')).toBe('Hello world');
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});
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});
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