38 lines
1.0 KiB
JavaScript
38 lines
1.0 KiB
JavaScript
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/* global describe it expect beforeEach */
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const mockAST = require('./fixtures/challenge-html-ast.json');
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const solutionToData = require('./solution-to-data');
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describe('challengeSeed-to-data plugin', () => {
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const plugin = solutionToData();
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let file = { data: {} };
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beforeEach(() => {
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file = { data: {} };
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});
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it('returns a function', () => {
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expect(typeof plugin).toEqual('function');
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});
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it('adds a `solutions` property to `file.data`', () => {
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plugin(mockAST, file);
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expect('solutions' in file.data).toBe(true);
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});
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it('ensures that the `solutions` property is an array', () => {
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plugin(mockAST, file);
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expect(Array.isArray(file.data.solutions)).toBe(true);
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});
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it('each entry in the `solutions` array is a string', () => {
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plugin(mockAST, file);
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expect(file.data.solutions.every(el => typeof el === 'string')).toBe(true);
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});
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it('should have an output to match the snapshot', () => {
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plugin(mockAST, file);
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expect(file.data).toMatchSnapshot();
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});
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});
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