Best JavaScript code snippet using chromeless
index_spec.js
Source:index_spec.js  
1'use strict';2var expect = require('expect.js');3var sinon = require('sinon');4var _ = require('lodash');5var path = require('path');6var proxyquire = require('proxyquire').noPreserveCache();7var cfTemplateFixture = require('./cloudformation_template.fixture.json');8var uploadParamsFixture = require('./upload_params.fixture');9var mock = sinon.mock;10var stub = sinon.stub;11describe('.upload', function() {12  var lambdaCloudformation;13  var aws;14  beforeEach(function() {15    aws = {};16    var requireStubs = {17      './aws': aws18    };19    lambdaCloudformation = proxyquire('../', requireStubs);20  });21  function upload(done) {22    lambdaCloudformation.upload(uploadParamsFixture, done);23  }24  function expectItToCallbackWithError(method, done) {25    var error = new Error('Boom!');26    aws[method] = stub();27    aws[method].yields(error);28    upload(function(err) {29      expect(err).to.eql(error);30      done();31    });32  }33  describe('in parallel', function() {34    describe('uploads to s3', function() {35      beforeEach(function() {36        aws.describeStack = stub();37        aws.describeStack.yields(null, false);38      });39      it('calls aws.uploadToS3', function(done) {40        aws.uploadToS3 = mock();41        aws.uploadToS342          .withArgs({43            region: uploadParamsFixture.stackRegion,44            filePath: uploadParamsFixture.zipFilePath,45            s3Bucket: uploadParamsFixture.lambdaS3Bucket,46            s3Key: uploadParamsFixture.lambdaS3Key47          })48          .yields(null);49        upload(function() {50          aws.uploadToS3.verify();51          done();52        });53      });54      describe('when aws.uploadToS3 fails', function() {55        it('calls back with an error', function(done) {56          expectItToCallbackWithError('uploadToS3', done);57        });58      });59    });60    describe('queries cloudformation to see if stack exists', function() {61      beforeEach(function() {62        aws.uploadToS3 = stub();63        aws.uploadToS3.yields(null);64      });65      it('calls aws.describeStack', function(done) {66        aws.describeStack = mock();67        aws.describeStack68          .withArgs({69            region: uploadParamsFixture.stackRegion,70            stackName: uploadParamsFixture.stackName71          })72          .yields(null);73        upload(function() {74          aws.describeStack.verify();75          done();76        });77      });78      describe('when aws.describeStack fails', function() {79        it('calls back with an error', function(done) {80          expectItToCallbackWithError('describeStack', done);81        });82      });83    });84  });85  describe('when aws.uploadToS3 and' +86  ' aws.describeStack are successful', function() {87    beforeEach(function() {88      aws.uploadToS3 = stub();89      aws.uploadToS3.yields(null);90    });91    describe('when the stack exists', function() {92      beforeEach(function() {93        aws.describeStack = stub();94        aws.describeStack.yields(null, {stack: 'some obj'});95      });96      it('calls aws.updateStack', function(done) {97        aws.updateStack = mock();98        aws.updateStack99          .withArgs({100            region: uploadParamsFixture.stackRegion,101            stackName: uploadParamsFixture.stackName,102            jsonTemplate: cfTemplateFixture103          })104          .yields(null);105        upload(function() {106          aws.updateStack.verify();107          done();108        });109      });110    });111    describe('when the stack doesnt exist', function() {112      beforeEach(function() {113        aws.describeStack = stub();114        aws.describeStack.yields(null, false);115      });116      it('calls aws.createStack', function(done) {117        aws.createStack = mock();118        aws.createStack119          .withArgs({120            region: uploadParamsFixture.stackRegion,121            stackName: uploadParamsFixture.stackName,122            jsonTemplate: cfTemplateFixture123          })124          .yields(null);125        upload(function() {126          aws.createStack.verify();127          done();128        });129      });130    });131  });...uploadToS3.test.js
Source:uploadToS3.test.js  
...4import sinon from 'sinon';5import uploadToS3 from '../lib/uploadToS3';6describe('uploadToS3 module', function () {7  it('returns function', function () {8    const upload = uploadToS3({ bucket: 'foo-bar', prefix: 'merged' });9    expect(upload).to.be.an.instanceof(Function);10  });11  it('passes in params to upload function', function (done) {12   const uploadPromise = {13      promise: function () {14        return new Promise(function (resolve, _) {15          return resolve({ Location: 'https://s3.amazonaws.com/superglue/hello.pdf' });16        })17       }18    };19    AWS.S3.prototype.upload = sinon.stub().returns(uploadPromise);20    const upload = uploadToS3({21      bucket: 'foo-bar',22      prefix: 'merged'23    });24    upload('foo.pdf', 'bodybodybodybody').then(function (response) {25      const stubArgs = AWS.S3.prototype.upload.firstCall.args[0];26      expect(stubArgs['Bucket']).to.equal('foo-bar');27      expect(stubArgs['Key']).to.equal('merged/foo.pdf');28      expect(stubArgs['Body']).to.equal('bodybodybodybody');29      expect(stubArgs['ACL']).to.equal('public-read');30      done();31    });32  });33  it ('returns location of PDF', function (done) {34    const uploadPromise = {35      promise: function () {36        return new Promise(function (resolve, _) {37          return resolve({ Location: 'https://s3.amazonaws.com/superglue/hello.pdf' });38        })39       }40    };41    AWS.S3.prototype.upload = sinon.stub().returns(uploadPromise);42    const upload = uploadToS3({43      bucket: 'foo-bar',44      prefix: 'merged'45    });46    upload('foo.pdf', 'wire-o').then(function (response) {47      expect(response).to.equal('https://s3.amazonaws.com/superglue/hello.pdf');48      done();49    });50  });...uploadToS3.js
Source:uploadToS3.js  
...7 * @param {String} config.prefix - The S3 folder name8 * @returns {uploadToS3~send} - Function that uploads the merged PDF to S39 *   and returns the location URL.10 * @example11 * const storage = uploadToS3({ bucket: 'test-bucket', prefix: 'merged' });12 * uploadToS3("foo.pdf", "<file contents>");13 */14function uploadToS3(config) {15  const bucket = config.bucket;16  const prefix = config.prefix;17  /**18   * @name uploadToS3~send19   * @param {String} key - The filepath to where the file will be uploaded.20   * @param {Buffer} buffer - The contents of the file.21   * @returns {String} - The URL of the uploaded file.22   */23  return async function send(key, buffer) {24    const s3 = new AWS.S3();25    const params = {26      Bucket: bucket,27      Key: `${prefix}/${key}`,28      Body: buffer,...Using AI Code Generation
1const chromeless = new Chromeless();2  .type('chromeless', 'input[name="q"]')3  .press(13)4  .wait('#resultStats')5  .evaluate(() => {6    return document.title;7  })8  .end();9const chromeless = new Chromeless();10  .type('chromeless', 'input[name="q"]')11  .press(13)12  .wait('#resultStats')13  .evaluate(() => {14    return document.title;15  })16  .end();17const chromeless = new Chromeless();18  .type('chromeless', 'input[name="q"]')19  .press(13)20  .wait('#resultStats')21  .evaluate(() => {22    return document.title;23  })24  .end();25const chromeless = new Chromeless();26  .type('chromeless', 'input[name="q"]')27  .press(13)28  .wait('#resultStats')29  .evaluate(() => {30    return document.title;31  })32  .end();Using AI Code Generation
1const { Chromeless } = require('chromeless')2const chromeless = new Chromeless()3async function run() {4    .type('chromeless', 'input[name="q"]')5    .press(13)6    .wait('#resultStats')7    .screenshot()8  await chromeless.end()9}10run().catch(console.error.bind(console))Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.
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