Files
30-seconds-of-code/scripts/tdd-script.js

23 lines
1.1 KiB
JavaScript

const fs = require('fs-extra');
const SNIPPETS_PATH = '../snippets';
const TEST_PATH = '../test';
const snippetFiles = fs.readdirSync(SNIPPETS_PATH, 'utf8')
.map(fileName => fileName.slice(0, -3));
snippetFiles
.map(fileName => { fs.ensureDirSync(`${TEST_PATH}/${fileName}`); return fileName})
.map(fileName => {
const fileData = fs.readFileSync(`${SNIPPETS_PATH}/${fileName}.md`, 'utf8');
const fileCode = fileData.slice( fileData.indexOf('```js'), fileData.lastIndexOf('```') + 3 );
const blockMarkers = fileCode.split('\n').map((line, lineIndex) => line.slice(0, 3) === '```' ? lineIndex : '//CLEAR//').filter(x => !(x === '//CLEAR//'))
const fileFunction = fileCode.split('\n').map(line => line.trim()).filter((_, i) => blockMarkers[0] < i && i < blockMarkers[1]);
const fileExample = fileCode.split('\n').map(line => line.trim()).filter((_, i) => blockMarkers[2] < i && i < blockMarkers[3]);
const exportFile = `module.exports = ${fileFunction.join('\n')}`;
fs.writeFileSync(`${TEST_PATH}/${fileName}/${fileName}.test.js`, exportFile);
return fileName;
})