Join the 1-day Testing & QA Summit featuring 15+ Expert Speakers.Register for FREE! Join TestMu Conference

How to use downloadAndUnzip method in Cypress

Best JavaScript code snippet using cypress

compile.js

Source:compile.js

...72        }    73        if( fs.existsSync(libdir) ) {74            fs.rmdirSync(libdir);75        }76        downloadAndUnzip(snapshot, path.join(depsdir, path.sep), function() {77            var libname = fs.readdirSync(depsdir)[0];78            fs.renameSync(path.join(depsdir, libname), libdir);79            build();80        });81    } else {82        info('Libtorrent already present');83        build();84    }85}...

php-reports-add.js

Source:php-reports-add.js

...15    console.log('Keywords: ' + program.args);16}17switch(cmdValue) {18     case 'db':19       get.downloadAndUnzip(process.env.PGSQL_URL, 'vendors/db')20       .then(function (data) {21          console.log(data); // unzipped content22       })23       .catch(function (err) {24          console.error(err);25       });26       break;27     case 'php':28        get.downloadAndUnzip(process.env.PHP_URL, 'vendors/php')29        .then(function (data) {30           console.log(data); // unzipped content31        })32        .catch(function (err) {33           console.error(err);34        });35        break;36    case 'apache':37       get.downloadAndUnzip(process.env.APACHE_URL, 'vendors')38       .then(function (data) {39          console.log(data); // unzipped content40       })41       .catch(function (err) {42          console.error(err);43       });44       break;45   case 'modules':46      get.downloadAndUnzip(process.env.MOD_AUTHNZ_SSPI_URL, 'vendors')47      .then(function (data) {48         console.log(data); // unzipped content49      })50      .catch(function (err) {51         console.error(err);52      });53      break;54    default:55      console.log('option "' + [cmdValue] + '" not soported', cmdValue)56      break;...

unzipper.js

Source:unzipper.js

1var AdmZip = require('adm-zip');2var request = require('request');3var downloadAndUnzip = function(url, filename) {4	/**5     * Download a file6     * 7     * @param url8     */9	var download = function(url) {10		return new Promise(function(resolve, reject) {11			request(12				{13					url: url,14					method: 'GET',15					encoding: null16				},17				function(err, response, body) {18					if (err) {19						return reject(err);20					}21					resolve(body);22				}23			);24		});25	};26	/**27     * Unzip a Buffer28     * 29     * @param buffer30     * @returns {Promise}31     */32	var unzip = function(buffer) {33		return new Promise(function(resolve, reject) {34			var resolved = false;35			var zip = new AdmZip(buffer);36			var zipEntries = zip.getEntries(); // an array of ZipEntry records37			//if no filename defined, return the first entry38			if (!filename) {39				if (zipEntries.length == 0) {40					reject(new Error('No file found in archive.'));41				}42				resolve(zipEntries[0].getData().toString('utf8'));43			}44			zipEntries.forEach(function(zipEntry) {45				if (zipEntry.entryName === filename) {46					resolved = true;47					resolve(zipEntry.getData().toString('utf8'));48				}49			});50			if (!resolved) {51				reject(new Error('No file found in archive: ' + fileName));52			}53		});54	};55	return download(url).then(unzip);56};57module.exports = {58	downloadAndUnzip...

download.js

Source:download.js

2const fsP = require('fs').promises;3const https = require('https');4const unzipper = require('unzipper');56async function downloadAndUnzip(url, absPath) {7    return new Promise((resolve, reject) => {8        const extractor = unzipper.Extract({path: absPath});9        extractor.on('close', resolve);1011        let counter = 0;12        const request = https.get(url, res => {13            if(res.statusCode != 200) reject(res.statusMessage);14            process.stdout.write('File downloading');15            res.on('data', () => {16                if(++counter % 512 === 0) process.stdout.write('.');17            });18            res.on('close', () => process.stdout.write('\n'));19            res.pipe(extractor);20        });21        request.on('error', reject);22        request.end();23    });24}2526async function main() {27    await downloadAndUnzip(28        'https://sendlaw.moj.gov.tw/PublicData/GetFile.ashx?DType=XML&AuData=CFM',29        __dirname + '/source/'30    );31    await downloadAndUnzip(32        'https://sendlaw.moj.gov.tw/PublicData/GetFile.ashx?DType=XML&AuData=EFM',33        __dirname + '/source/'34    );35    await fsP.unlink('./source/schema.csv');36    await fsP.unlink('./source/manifest.csv');37}3839if(module && module.parent) module.exports = main;
...

index.js

Source:index.js

...34      choices: ['yarn', 'npm'],35    },36  ])37  .then(answers => {38    downloadAndUnzip(answers);39  })40  .catch(error => {41    if (error.isTtyError) {42      // Prompt couldn't be rendered in the current environment43    } else {44      // Something else went wrong45    }...

gulpfile.js

Source:gulpfile.js

...10        "win32",11    ];12    const release = "latest";13    const destDir = path.resolve("dist", "utils", "serial-monitor-cli");14    async function downloadAndUnzip(platform) {15        const fileName = `${platform}.zip`;16        const zipPath = path.join(destDir, fileName);17        await download(`https://github.com/microsoft/serial-monitor-cli/releases/${release}/download/${fileName}`,18                       destDir,19                       );20        await extract(zipPath, { dir: path.join(destDir, platform) });21        fs.rmSync(zipPath);22    }23    Promise.all(platforms.map(downloadAndUnzip)).then(done);24});...

github.js

Source:github.js

1import createRemote from "../utils/createRemote";2import downloadAndUnzip from "../utils/downloadAndUnzip";3export default createRemote(4  /^(?:https?\:\/\/)?(?:www\.)?(?:github\.com\/)?([\w\-]+\/[\w\-]+)/,5  "https://github.com/$1", ///blob/master/helpful.json",6  "https://github.com/$1/archive/master.zip",7  downloadAndUnzip...

zipUrl.js

Source:zipUrl.js

1import createRemote from "../utils/createRemote";2import downloadAndUnzip from "../utils/downloadAndUnzip";3export default createRemote(4  /(.+)\.zip$/,5  "$1.zip",6  "$1.zip",7  downloadAndUnzip...

Using AI Code Generation

1Cypress.Commands.add("downloadAndUnzip", (url, fileName, destination) => {2  cy.request(url, { encoding: "binary" }).then((response) => {3    expect(response.status).to.eq(200);4    const zip = new AdmZip(response.body);5    zip.extractAllTo(destination, true);6    cy.readFile(`${destination}/${fileName}`).should("exist");7  });8});9describe("Download and unzip files", () => {10  it("Download and unzip files", () => {11    cy.downloadAndUnzip(

Using AI Code Generation

1import { downloadAndUnzip } from 'cypress-downloadfile/lib/addPluginFile';2});3describe('Download and unzip test', () => {4  it('should download and unzip the file', () => {5  });6});

Using AI Code Generation

1import { downloadAndUnzip } from 'cypress-downloadfile/lib/addPlugin'2import { deleteFile } from 'cypress-downloadfile/lib/addPlugin'3import { fileExists } from 'cypress-downloadfile/lib/addPlugin'4import { getFileName } from 'cypress-downloadfile/lib/addPlugin'5describe('Testing download and unzip file', () => {6  it('Download and unzip file', () => {7    cy.get('#cricle-btn').click()8    cy.get('#textbox').should('contain', 'Complete')9    cy.wait(5000)10    fileExists('test.zip').should('equal', true)11    getFileName('test.zip').then((fileName) => {12      cy.log(fileName)13    })14    deleteFile('test.zip')15    cy.wait(5000)16    fileExists('test.zip').should('equal', false)17  })18})19import { deleteFile } from 'cypress-downloadfile/lib/addPlugin'20deleteFile('test.zip')

Using AI Code Generation

1describe('Download and unzip', () => {2  it('should download and unzip', () => {3  });4});5const downloadAndUnzip = require('cypress-downloadfile/lib/downloadAndUnzip');6module.exports = (on, config) => {7  on('task', {8  });9};10import 'cypress-downloadfile/lib/downloadAndUnzip';

Cypress Tutorial

Cypress is a renowned Javascript-based open-source, easy-to-use end-to-end testing framework primarily used for testing web applications. Cypress is a relatively new player in the automation testing space and has been gaining much traction lately, as evidenced by the number of Forks (2.7K) and Stars (42.1K) for the project. LambdaTest’s Cypress Tutorial covers step-by-step guides that will help you learn from the basics till you run automation tests on LambdaTest.

Chapters:

What is Cypress? -
Why Cypress? - Learn why Cypress might be a good choice for testing your web applications.
Features of Cypress Testing - Learn about features that make Cypress a powerful and flexible tool for testing web applications.
Cypress Drawbacks - Although Cypress has many strengths, it has a few limitations that you should be aware of.
Cypress Architecture - Learn more about Cypress architecture and how it is designed to be run directly in the browser, i.e., it does not have any additional servers.
Browsers Supported by Cypress - Cypress is built on top of the Electron browser, supporting all modern web browsers. Learn browsers that support Cypress.
Selenium vs Cypress: A Detailed Comparison - Compare and explore some key differences in terms of their design and features.
Cypress Learning: Best Practices - Take a deep dive into some of the best practices you should use to avoid anti-patterns in your automation tests.
How To Run Cypress Tests on LambdaTest? - Set up a LambdaTest account, and now you are all set to learn how to run Cypress tests.

Certification

You can elevate your expertise with end-to-end testing using the Cypress automation framework and stay one step ahead in your career by earning a Cypress certification. Check out our Cypress 101 Certification.