33 lines
989 B
JavaScript
33 lines
989 B
JavaScript
|
const fs = require('fs');
|
||
|
|
const vm = require('vm');
|
||
|
|
const { JSDOM } = require('jsdom');
|
||
|
|
const { diff } = require('deep-diff');
|
||
|
|
|
||
|
|
const scriptContent = fs.readFileSync('../src/fetch.js', 'utf8');
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @param testData {string}
|
||
|
|
* @param expectedData {Array<Answer>}
|
||
|
|
* @returns {Promise<Array<Answer>>}
|
||
|
|
*/
|
||
|
|
module.exports = async function executeFetchTest(testData, expectedData) {
|
||
|
|
const sandbox = {
|
||
|
|
window: {},
|
||
|
|
DOMParser: new JSDOM().window.DOMParser,
|
||
|
|
console: console
|
||
|
|
};
|
||
|
|
vm.createContext(sandbox);
|
||
|
|
vm.runInContext(scriptContent, sandbox);
|
||
|
|
const { parseAnswers } = sandbox;
|
||
|
|
return new Promise((resolve, reject) => {
|
||
|
|
parseAnswers({ responseText: testData }, results => {
|
||
|
|
const { diff } = require('deep-diff');
|
||
|
|
const changes = diff({ data: results }, { data: expectedData });
|
||
|
|
if (changes !== undefined) {
|
||
|
|
reject(changes);
|
||
|
|
}
|
||
|
|
resolve();
|
||
|
|
});
|
||
|
|
});
|
||
|
|
};
|