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How to use uppercaseletter method in Playwright Internal

Best JavaScript code snippet using playwright-internal

validatePassword.test.js

1import { validatePassword } from '../../src';2function checkEqual(value, opts, equalObj) {3  const result = validatePassword(value, opts);4  // console.log(result);5  const { validated, level, containes } = equalObj;6  const { number, lowerCaseLetter, upperCaseLetter, specialCharacter, unallowableCharacter } = containes;7  expect(result.validated).toEqual(validated);8  expect(result.level).toEqual(level);9  expect(result.containes.number).toEqual(number);10  expect(result.containes.lowerCaseLetter).toEqual(lowerCaseLetter);11  expect(result.containes.upperCaseLetter).toEqual(upperCaseLetter);12  expect(result.containes.specialCharacter).toEqual(specialCharacter);13  expect(result.containes.unallowableCharacter).toEqual(unallowableCharacter);14}15describe('validatePassword', () => {16  it('should be defined', () => {17    expect(validatePassword).toBeDefined();18  });19  it('éåç¬¦ä¸²', () => {20    checkEqual(21      true,22      {},23      {24        validated: false,25        level: 0,26        containes: {27          number: false,28          lowerCaseLetter: false,29          upperCaseLetter: false,30          specialCharacter: false,31          unallowableCharacter: false32        }33      }34    );35    checkEqual(36      1234,37      {},38      {39        validated: false,40        level: 0,41        containes: {42          number: false,43          lowerCaseLetter: false,44          upperCaseLetter: false,45          specialCharacter: false,46          unallowableCharacter: false47        }48      }49    );50  });51  it('1çº§å¼ºåº¦ "1234787"', () => {52    checkEqual(53      '1234787',54      { level: 1 },55      {56        validated: true,57        level: 1,58        containes: {59          number: true,60          lowerCaseLetter: false,61          upperCaseLetter: false,62          specialCharacter: false,63          unallowableCharacter: false64        }65      }66    );67  });68  it('1çº§å¼ºåº¦ "a1234787"', () => {69    checkEqual(70      'a1234787',71      { level: 1 },72      {73        validated: true,74        level: 2,75        containes: {76          number: true,77          lowerCaseLetter: true,78          upperCaseLetter: false,79          specialCharacter: false,80          unallowableCharacter: false81        }82      }83    );84  });85  it('1çº§å¼ºåº¦ "ab1234787"', () => {86    checkEqual(87      'ab1234787',88      { level: 1 },89      {90        validated: true,91        level: 2,92        containes: {93          number: true,94          lowerCaseLetter: true,95          upperCaseLetter: false,96          specialCharacter: false,97          unallowableCharacter: false98        }99      }100    );101  });102  it('1çº§å¼ºåº¦ "1a234787"', () => {103    checkEqual(104      '1a234787',105      { level: 1 },106      {107        validated: true,108        level: 2,109        containes: {110          number: true,111          lowerCaseLetter: true,112          upperCaseLetter: false,113          specialCharacter: false,114          unallowableCharacter: false115        }116      }117    );118  });119  it('1çº§å¼ºåº¦ "a1_234787"', () => {120    checkEqual(121      'a1_234787',122      { level: 1 },123      {124        validated: true,125        level: 3,126        containes: {127          number: true,128          lowerCaseLetter: true,129          upperCaseLetter: false,130          specialCharacter: true,131          unallowableCharacter: false132        }133      }134    );135  });136  it('1çº§å¼ºåº¦ "abc"', () => {137    checkEqual(138      'abc',139      { level: 1 },140      {141        validated: true,142        level: 1,143        containes: {144          number: false,145          lowerCaseLetter: true,146          upperCaseLetter: false,147          specialCharacter: false,148          unallowableCharacter: false149        }150      }151    );152  });153  it('1çº§å¼ºåº¦ "*_ )"', () => {154    checkEqual(155      '*_ )',156      { level: 1 },157      {158        validated: false,159        level: 1,160        containes: {161          number: false,162          lowerCaseLetter: false,163          upperCaseLetter: false,164          specialCharacter: true,165          unallowableCharacter: true166        }167      }168    );169  });170  it('1çº§å¼ºåº¦ "!@#$%^&*()-=_+[]|{},./?<>~`"', () => {171    checkEqual(172      '!@#$%^&*()-=_+[]|{},./?<>~`',173      { level: 1 },174      {175        validated: true,176        level: 1,177        containes: {178          number: false,179          lowerCaseLetter: false,180          upperCaseLetter: false,181          specialCharacter: true,182          unallowableCharacter: false183        }184      }185    );186  });187  it('2çº§å¼ºåº¦ "!@#$%^&*()-=_+[]|{},./?<>~`"', () => {188    checkEqual(189      '!@#$%^&*()-=_+[]|{},./?<>~`',190      { level: 2 },191      {192        validated: false,193        level: 1,194        containes: {195          number: false,196          lowerCaseLetter: false,197          upperCaseLetter: false,198          specialCharacter: true,199          unallowableCharacter: false200        }201      }202    );203  });204  it('2çº§å¼ºåº¦ "a12345678"', () => {205    checkEqual(206      'a12345678',207      { level: 2 },208      {209        validated: true,210        level: 2,211        containes: {212          number: true,213          lowerCaseLetter: true,214          upperCaseLetter: false,215          specialCharacter: false,216          unallowableCharacter: false217        }218      }219    );220  });221  it('2çº§å¼ºåº¦ "a1_234787"', () => {222    checkEqual(223      'a1_234787',224      { level: 2 },225      {226        validated: true,227        level: 3,228        containes: {229          number: true,230          lowerCaseLetter: true,231          upperCaseLetter: false,232          specialCharacter: true,233          unallowableCharacter: false234        }235      }236    );237  });238  it('2çº§å¼ºåº¦ "aa_234787"', () => {239    checkEqual(240      'aa_234787',241      { level: 2 },242      {243        validated: true,244        level: 3,245        containes: {246          number: true,247          lowerCaseLetter: true,248          upperCaseLetter: false,249          specialCharacter: true,250          unallowableCharacter: false251        }252      }253    );254  });255  it('3çº§å¼ºåº¦ "a12345678"', () => {256    checkEqual(257      'a12345678',258      { level: 3 },259      {260        validated: false,261        level: 2,262        containes: {263          number: true,264          lowerCaseLetter: true,265          upperCaseLetter: false,266          specialCharacter: false,267          unallowableCharacter: false268        }269      }270    );271  });272  it('3çº§å¼ºåº¦ï¼ä¸å¿½ç¥å¤§å°å "Aa12345678"', () => {273    checkEqual(274      'Aa12345678',275      { level: 3 },276      {277        validated: true,278        level: 3,279        containes: {280          number: true,281          lowerCaseLetter: true,282          upperCaseLetter: true,283          specialCharacter: false,284          unallowableCharacter: false285        }286      }287    );288  });289  it('3çº§å¼ºåº¦ï¼å¿½ç¥å¤§å°å "Aa12345678"', () => {290    checkEqual(291      'Aa12345678',292      { level: 3, ignoreCase: true },293      {294        validated: false,295        level: 2,296        containes: {297          number: true,298          lowerCaseLetter: true,299          upperCaseLetter: true,300          specialCharacter: false,301          unallowableCharacter: false302        }303      }304    );305  });306  it('3çº§å¼ºåº¦ï¼å¿½ç¥å¤§å°å "_Aa12345678" => true', () => {307    checkEqual(308      '_Aa12345678',309      { level: 3, ignoreCase: true },310      {311        validated: true,312        level: 3,313        containes: {314          number: true,315          lowerCaseLetter: true,316          upperCaseLetter: true,317          specialCharacter: true,318          unallowableCharacter: false319        }320      }321    );322  });323  it('3çº§å¼ºåº¦ï¼éæ³åç¬¦ "_ Aa12345678"', () => {324    checkEqual(325      '_ Aa12345678',326      { level: 3, ignoreCase: true },327      {328        validated: false,329        level: 3,330        containes: {331          number: true,332          lowerCaseLetter: true,333          upperCaseLetter: true,334          specialCharacter: true,335          unallowableCharacter: true336        }337      }338    );339  });340  it('3çº§å¼ºåº¦ï¼éæ³åç¬¦ "_Aaä¸äºä¸45678"', () => {341    checkEqual(342      '_Aaä¸äºä¸45678',343      { level: 3, ignoreCase: true },344      {345        validated: false,346        level: 3,347        containes: {348          number: true,349          lowerCaseLetter: true,350          upperCaseLetter: true,351          specialCharacter: true,352          unallowableCharacter: true353        }354      }355    );356  });357  it('3çº§å¼ºåº¦ï¼èªå®ä¹ç¹æ®åç¬¦1', () => {358    checkEqual(359      '_Aaä¸äºä¸45678',360      { level: 3, ignoreCase: true, special: '_ä¸äºä¸' },361      {362        validated: true,363        level: 3,364        containes: {365          number: true,366          lowerCaseLetter: true,367          upperCaseLetter: true,368          specialCharacter: true,369          unallowableCharacter: false370        }371      }372    );373  });374  it('3çº§å¼ºåº¦ï¼èªå®ä¹ç¹æ®åç¬¦2', () => {375    checkEqual(376      '_Aaä¸äºä¸45678=',377      { level: 3, ignoreCase: true, special: '_ä¸äºä¸' },378      {379        validated: false,380        level: 3,381        containes: {382          number: true,383          lowerCaseLetter: true,384          upperCaseLetter: true,385          specialCharacter: true,386          unallowableCharacter: true387        }388      }389    );390  });...

test.js

Source: test.js

1const isStartWithUpper = require('../src/isStartingWithUpperCase');2describe('isStartWithUpper', () => {3  describe('returns true if the first letter of the string is uppercase', () => {4    test('single length', () => {5      for(let i = 65; i < 91; i += 1) {6        const upperCaseLetter = String.fromCharCode(i);7        expect(isStartWithUpper(upperCaseLetter)).toBe(true);8      }9    })10    test('single length - falsy', () => {11      for(let i = 65; i < 91; i += 1) {12        const upperCaseLetter = String.fromCharCode(i);13        expect(isStartWithUpper(upperCaseLetter)).not.toBe(false);14      }15    })16    test('various lengths', () => {17      for(let i = 65; i < 91; i += 1) {18        const upperCaseLetter = String.fromCharCode(i);19        const charCode = 65 + Math.floor(Math.random() * 58);20        const continuations = `${String.fromCharCode(charCode).repeat(Math.ceil(Math.random() * 100))}`;21        const string = `${upperCaseLetter}${continuations}`22        expect(isStartWithUpper(string)).toBe(true);23      }24    })25    test('various lengths - falsy', () => {26      for(let i = 65; i < 91; i += 1) {27        const upperCaseLetter = String.fromCharCode(i);28        const charCode = 65 + Math.floor(Math.random() * 58);29        const continuations = `${String.fromCharCode(charCode).repeat(Math.ceil(Math.random() * 100))}`;30        const string = `${upperCaseLetter}${continuations}`31        expect(isStartWithUpper(string)).not.toBe(false);32      }33    })34  })35  describe('returns false if the first letter of the string is downcase', () => {36    test('single length - before 65', () => {37      for(let i = 0; i < 65; i += 1) {38        const upperCaseLetter = String.fromCharCode(i);39        expect(isStartWithUpper(upperCaseLetter)).toBe(false);40      }41    })42    test('single length - before 65 - falsy', () => {43      for(let i = 0; i < 65; i += 1) {44        const upperCaseLetter = String.fromCharCode(i);45        expect(isStartWithUpper(upperCaseLetter)).not.toBe(true);46      }47    })48    test('single length - after 91', () => {49      for(let i = 91; i < 65535; i += 1) {50        const upperCaseLetter = String.fromCharCode(i);51        expect(isStartWithUpper(upperCaseLetter)).toBe(false);52      }53    })54    test('single length - after 91 - falsy', () => {55      for(let i = 91; i < 65535; i += 1) {56        const upperCaseLetter = String.fromCharCode(i);57        expect(isStartWithUpper(upperCaseLetter)).not.toBe(true);58      }59    })60  })61  describe('edge cases', () => {62    test('empty string argument returns false', () => {63      expect(isStartWithUpper('')).toBe(false);64    })65    test('empty string argument returns false - falsy', () => {66      expect(isStartWithUpper('')).not.toBe(true);67    })68    test('no argument returns false', () => {69      expect(isStartWithUpper()).toBe(false);70    })71    test('no argument returns false - falsy', () => {72      expect(isStartWithUpper()).not.toBe(true);73    })74    describe('input validation', () => {75      test('pass an object returns false', () => {76        expect(isStartWithUpper({})).toBe(false);77      })78      test('pass an object returns false - falsy', () => {79        expect(isStartWithUpper({})).not.toBe(true);80      })81      test('pass an array returns false', () => {82        expect(isStartWithUpper([])).toBe(false);83      })84      test('pass an array returns false - falsy', () => {85        expect(isStartWithUpper([])).not.toBe(true);86      })87      test('pass undefined returns false', () => {88        expect(isStartWithUpper(undefined)).toBe(false);89      })90      test('pass undefined returns false - falsy', () => {91        expect(isStartWithUpper(undefined)).not.toBe(true);92      })93      test('pass null returns false', () => {94        expect(isStartWithUpper(null)).toBe(false);95      })96      test('pass null returns false - falsy', () => {97        expect(isStartWithUpper(null)).not.toBe(true);98      })99      test('pass boolean returns false', () => {100        expect(isStartWithUpper(false)).toBe(false);101      })102      test('pass boolean returns false - falsy', () => {103        expect(isStartWithUpper(false)).not.toBe(true);104      })105      test('pass number returns false', () => {106        expect(isStartWithUpper(123)).toBe(false);107      })108      test('pass number returns false - falsy', () => {109        expect(isStartWithUpper(123)).not.toBe(true);110      })111      test('pass function returns false', () => {112        expect(isStartWithUpper(function fName() {})).toBe(false);113      })114      test('pass function returns false - falsy', () => {115        expect(isStartWithUpper(function fName() {})).not.toBe(true);116      })117      test('pass symbol returns false', () => {118        expect(isStartWithUpper(Symbol('sym'))).toBe(false);119      })120      test('pass symbol returns false - falsy', () => {121        expect(isStartWithUpper(Symbol('sym'))).not.toBe(true);122      })123    })124  })125  describe('real world examples', () => {126    test('Help Scout', () => {127      expect(isStartWithUpper('Help Scout')).toBe(true)128    })129    test('Help Scout - falsy', () => {130      expect(isStartWithUpper('Help Scout')).not.toBe(false)131    })132    test('HelpScout', () => {133      expect(isStartWithUpper('HelpScout')).toBe(true)134    })135    test('HelpScout - falsy', () => {136      expect(isStartWithUpper('HelpScout')).not.toBe(false)137    })138    test('Scout', () => {139      expect(isStartWithUpper('Scout')).toBe(true)140    })141    test('Scout - falsy', () => {142      expect(isStartWithUpper('Scout')).not.toBe(false)143    })144    test('help scout', () => {145      expect(isStartWithUpper('help scout')).toBe(false)146    })147    test('help scout - falsy', () => {148      expect(isStartWithUpper('help scout')).not.toBe(true)149    })150    test('scout', () => {151      expect(isStartWithUpper('scout')).toBe(false)152    })153    test('scout - falsy', () => {154      expect(isStartWithUpper('scout')).not.toBe(true)155    })156  })...

script.js

Source: script.js

1// Define variables2var userinput;3var picknumber;4var pickSpecialCharacter;5var pickUppercase;6var pickLowercase;7var picks;8var specialcharacter = [" ", "!", "#", "$", "%", "&", "'", "(", ")", "*", "+", ",", "-", ".", "/", "\:", "\;", "<", "=", ">", "?", "@", "[", "\\", "]", "^", "_", "`", "{", "|", "}", "~"];9var number = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9];10var letter = ["a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m", "n", "o", "p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z"];11var uppercaseletter = ["A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z"];12var generateBtn = document.querySelector("#generate");13// Define a function when generate button is clicked14generateBtn.addEventListener("click", function () {15    var password = generatePassword();16    document.getElementById("password").placeholder = password;17});18// Prompt user to pick and choose random combinations19function generatePassword() {20    userinput = prompt("Please choose between 8 and 128 characters for your password");21    if (!userinput) {22        alert("No empty value");23    } else if (userinput < 8 || userinput > 128) {24        userinput = alert("Choose between 8 and 128, TRY AGAIN!");25    } else {26        picknumber = confirm("Do you want to include numbers?");27        pickSpecialCharacter = confirm("Do you want to include special characters?");28        pickUppercase = confirm("Do you want to include Uppercase letters?");29        pickLowercase = confirm("Do you want to include Lowercase letters?");30    };31    if (!pickSpecialCharacter && !picknumber && !pickUppercase && !pickLowercase) {32        picks = alert("You didn't choose anything");33    }34    else if (pickSpecialCharacter && picknumber && pickUppercase && pickLowercase) {35        picks = specialcharacter.concat(number, letter, uppercaseletter);36    }37    else if (pickSpecialCharacter && picknumber && pickUppercase) {38        picks = specialcharacter.concat(number, uppercaseletter);39    }40    else if (pickSpecialCharacter && picknumber && pickLowercase) {41        picks = specialcharacter.concat(number, letter);42    }43    else if (pickSpecialCharacter && pickLowercase && pickUppercase) {44        picks = specialcharacter.concat(letter, uppercaseletter);45    }46    else if (picknumber && pickLowercase && pickUppercase) {47        picks = number.concat(letter, uppercaseletter);48    }49    else if (pickSpecialCharacter && picknumber) {50        picks = specialcharacter.concat(number);51    } else if (pickSpecialCharacter && pickLowercase) {52        picks = specialcharacter.concat(letter);53    } else if (pickSpecialCharacter && pickUppercase) {54        picks = specialcharacter.concat(uppercaseletter);55    }56    else if (pickLowercase && picknumber) {57        picks = letter.concat(number);58    } else if (pickLowercase && pickUppercase) {59        picks = letter.concat(uppercaseletter);60    } else if (picknumber && pickUppercase) {61        picks = number.concat(uppercaseletter);62    }63    else if (pickSpecialCharacter) {64        picks = specialcharacter;65    }66    else if (picknumber) {67        picks = number;68    }69    else if (pickLowercase) {70        picks = letter;71    }72    else if (pickUppercase) {73        picks = uppercaseletter;74    };75    var password = [];76    for (var i = 0; i < userinput; i++) {77        var randompick = picks[Math.floor(Math.random() * picks.length)];78        password.push(randompick);79    }80    var password = password.join("");81    UserInput(password);82    return password;83}84function UserInput(password) {85    document.getElementById("password").textContent = password;86}87//Function to copy generated password to text box88function copyPassword() {89    document.getElementById("password").select();90    document.execCommand("Copy");91}92var copy = document.querySelector("#password");93    copy.addEventListener("click", function () {94    copyPassword();...

mfr-lec.js

Source: mfr-lec.js

1// Pop quiz!2// -----------------------------------------------------------------------3// What do we mean by map, filter, reduce?4// How do these affect our arrays?5// What data type are we using these methods on?6// -----------------------------------------------------------------------7// Problem: Manipulate an array of numbers in a way that we see a new8// array of just the even numbers from the previous array.9var numbers = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10];10var evens = [];11// How do we do this with our current knowledge?12// numbers.forEach(function(data){13//     if(data % 2 === 0) {14//         evens.push(data);15//     }16// });17// console.log(numbers);18// console.log(evens);19//Get ready to hate me...20// evens = numbers.filter(n => n % 2 === 0);21// console.log(evens);22// Problem: Create an array by filtering an array of integers that only23// has numbers that have square roots that are whole numbers.24// let wholeSquareRoots = numbers.filter(n => {25//     let sqrt = Math.sqrt(n);26//     return sqrt % 1 === 0;27// });28//29// console.log(wholeSquareRoots);30// -----------------------------------------------------------------------31// Problem: Create an array from another array where each number from32// the previous array is squared.33// const squares = numbers.map(n => {34//     return n * n;35// });36// console.log(squares);37// -----------------------------------------------------------------------38// Problem: Create a function that will take an array of sales person39// objects and return the average sales for the staff.40let salesPersons = [41    {name: 'David', sales: 3200, empId: 620774},42    {name: 'Justin', sales: 3800, empId: 613310},43    {name: 'Terrell', sales: 2200, empId: 609482},44    {name: 'Sophie', sales: 4400, empId: 620612},45    {name: 'Fernando', sales: 5200, empId: 600350},46    {name: 'Daniel', sales: 3600, empId: 618090},47    {name: 'Ryan', sales: 3800, empId: 599135},48    {name: 'Zach', sales: 4000, empId: 599991},49    {name: 'Maggie', sales: 3800, empId: 618921}50];51// const getAverageSales = employees => {52//     let totalSales = employees.reduce((accumulator,employee) => {53//         return employee.sales + accumulator;54//     }, 0);55//     console.log(totalSales);56//     return totalSales/employees.length;57// };58//59// console.log(getAverageSales(salesPersons));60// -----------------------------------------------------------------------61// Problem: Create a function that reduces a string, and returns the62// longest word from it. If there is a tie, it will return the earlier63// word.64const testSentence1 = "It's Supercalifragilisticexpialidocious; even though the sound of it is something quite atrocious";65const testSentence2 = "The relish fish was delish and it made quite a dish.";66// const longestWord = sentence => {67//     // How do I do this?68//     let splitSentence = sentence.split(" ");69//     let longestWord = splitSentence.reduce((biggestWord, word) => {70//         if (word.length > biggestWord.length){71//             biggestWord = word;72//         }73//         return biggestWord;74//     }, "");75//     return longestWord;76// };77//78// console.log(longestWord(testSentence1));79// console.log(longestWord(testSentence2));80// -----------------------------------------------------------------------81// Problem: Create a function that will take in a word, set all the82// letters to upper case, and remove the vowels (Y is a consonant).83// const withoutVowels = word => {84//     let splitWord = word.split("");85//     return splitWord.reduce((accumulator, letter) => {86//         let uppercaseLetter = letter.toUpperCase();87//         if (uppercaseLetter !== "A" && uppercaseLetter !== "E" && uppercaseLetter !== "I" && uppercaseLetter !== "O" && uppercaseLetter !== "U"){88//             return accumulator + uppercaseLetter;89//         }90//         return accumulator;91//     }, "")92// };...

Source: register.js

1$("#username").on("change keyup", function () {2    if (this.value.length > 0) {3        $.post("/check", { "user": this.value }, function (result) {4            $("#register").prop("disabled", result);5        });6    } else {7        $("#register").prop("disabled", !result);8    }9});101112$(function () {13    var $password = $(".form-control[type='password']");14    var $passwordAlert = $(".password-alert");15    var $requirements = $(".requirements");16    var leng, upperCaseLetter, num, specialChar;17    var $leng = $(".leng");18    var $upperCaseLetter = $(".uppercase-letter");19    var $num = $(".num");20    var $specialChar = $(".special-char");21    var specialChars = "!@#$%^&*()-_=+[{]}\\|;:'\",<.>/?`~";22    var numbers = "0123456789";2324    $requirements.addClass("wrong");25    $password.on("focus", function () { $passwordAlert.show(); });2627    $password.on("input blur", function (e) {28        var el = $(this);29        var val = el.val();30        $passwordAlert.show();3132        if (val.length < 8) {33            leng = false;34        } else if (val.length > 7) {35            leng = true;36        }373839        if (val.toLowerCase() == val) {40            upperCaseLetter = false;41        } else { upperCaseLetter = true; }4243        num = false;44        for (var i = 0; i < val.length; i++) {45            for (var j = 0; j < numbers.length; j++) {46                if (val[i] == numbers[j]) {47                    num = true;48                }49            }50        }5152        specialChar = false;53        for (var i = 0; i < val.length; i++) {54            for (var j = 0; j < specialChars.length; j++) {55                if (val[i] == specialChars[j]) {56                    specialChar = true;57                }58            }59        }6061        if (leng == true && upperCaseLetter == true && num == true && specialChar == true) {62            $(this).addClass("valid").removeClass("invalid");63            $requirements.removeClass("wrong").addClass("good");64            $passwordAlert.removeClass("alert-warning").addClass("alert-success");65            $passwordAlert.hide();66            $("#register").prop("disabled", false);67        } else {68            $(this).addClass("invalid").removeClass("valid");69            $passwordAlert.removeClass("alert-success").addClass("alert-warning");70            $("#register").prop("disabled", true);7172            if (leng == false) {73                $leng.addClass("wrong").removeClass("good");74            } else {75                $leng.addClass("good").removeClass("wrong");76            }7778            if (upperCaseLetter == false) {79                $upperCaseLetter.addClass("wrong").removeClass("good");80            } else {81                $upperCaseLetter.addClass("good").removeClass("wrong");82            }8384            if (num == false) {85                $num.addClass("wrong").removeClass("good");86            } else {87                $num.addClass("good").removeClass("wrong");88            }8990            if (specialChar == false) {91                $specialChar.addClass("wrong").removeClass("good");92            } else {93                $specialChar.addClass("good").removeClass("wrong");94            }95        }96    });
...

index.js

Source: index.js

1import { useState, useRef } from "react";2import '../../styles/global.css';3const isNumberRegx = /\d/;4const upperCaseLetterRegx = /[A-Z]/;5const specialCharacterRegx = /[ !Â¹Â²Â³Â£Â¢Â¬Âª~Â´Â°@#$%^&*()_+Â¨Â§ÂºÂ·`\-[\]/={};':"\\|,.<>?]/;6export function Home() {7    const [password, setPassword] = useState("");8    const numeric = useRef(null);9    const upperCaseLetter = useRef(null);10    const specialCharacter = useRef(null);11    const minimumCharacter = useRef(null);12    const input = useRef(null);13    const onChangePassword = password => {14        setPassword(password);15        if (isNumberRegx.test(password)) {16            numeric.current.style.textDecoration = "line-through";17            numeric.current.style.color = "chartreuse"18        } else {19            numeric.current.style.textDecoration = "";20            numeric.current.style.color = ""21        }22        if (upperCaseLetterRegx.test(password)) {23            upperCaseLetter.current.style.textDecoration = "line-through";24            upperCaseLetter.current.style.color = "chartreuse"25        } else {26            upperCaseLetter.current.style.textDecoration = "";27            upperCaseLetter.current.style.color = ""28        }29        if (specialCharacterRegx.test(password)) {30            specialCharacter.current.style.textDecoration = "line-through";31            specialCharacter.current.style.color = "chartreuse"32        } else {33            specialCharacter.current.style.textDecoration = "";34            specialCharacter.current.style.color = ""35        }36        if (password.length >= 8) {37            minimumCharacter.current.style.textDecoration = "line-through";38            minimumCharacter.current.style.color = "chartreuse"39        } else {40            minimumCharacter.current.style.textDecoration = "";41            minimumCharacter.current.style.color = ""42        }43        if (isNumberRegx.test(password) && upperCaseLetterRegx.test(password) && specialCharacterRegx.test(password) && password.length >= 8) {44            input.current.style.border = "1px solid chartreuse"45        } else {46            input.current.style.border = ""47        }48    }49    return(50        <div className='wrapper'>51            <div>52                <p ref={numeric}>NÃºmero</p>53                <p ref={upperCaseLetter}>Letra maiÃºscula</p>54                <p ref={specialCharacter}>Caractere especial</p>55                <p ref={minimumCharacter}>MÃnimo de 8 caracteres</p>56            </div>57            <div className='password'>58                <input59                    type='text'60                    placeholder='Informe a sua senha'61                    ref={input}62                    value={password}63                    onChange={e => onChangePassword(e.target.value)}64                />65            </div>66        </div>67    );...

Quote.js

Source: Quote.js

1export class Quote {2    constructor(text) {3        this.text = text;4        this.guessed = [];5    }6    getContent() {7        let content = "";8        for (const char of this.text) {9            if (char == ' ' || this.guessed.includes(char)) {10                content += char;11            }12            else content += '_';13        }14        return content;15    }16    guess(letter) {17        const upperCaseLetter = letter.toUpperCase();18        const lowerCaseLetter = letter;19        if (this.text.includes(upperCaseLetter)) {20            this.guessed.push(upperCaseLetter);21            if (this.text.includes(lowerCaseLetter)) {22                this.guessed.push(lowerCaseLetter);23            }24            return true;25        }26        if (this.text.includes(lowerCaseLetter)) {27                this.guessed.push(lowerCaseLetter);28                if (this.text.includes(upperCaseLetter)) {29                    this.guessed.push(upperCaseLetter);30                }31                return true;32            }33        return false;34    }...

capitalize-word.js

Source: capitalize-word.js

1/* exported capitalizeWord */2// 2 capitalizeWord(word)3function capitalizeWord(word) {4  var lowerCase = word.toLowerCase();5  if (lowerCase === 'javascript') {6    return 'JavaScript';7  } else {8    var upperCaseLetter = lowerCase[0].toUpperCase();9    upperCaseLetter = upperCaseLetter + word.toLowerCase().slice(1);10    return upperCaseLetter;11  }...

Using AI Code Generation

1const { chromium } = require('playwright');2(async () => {3    const browser = await chromium.launch({ headless: false });4    const context = await browser.newContext();5    const page = await context.newPage();6    await page.click('#navbar a:has-text("Docs")');

Using AI Code Generation

1const { test, expect } = require('@playwright/test');2test('uppercaseLetter', async ({ page }) => {3  await page.click('text=Get started');4  await page.click('text=API');5  await page.click('text=Internal API');6  await page.click('text=class Page');7  await page.click('text=uppercaseLetter');8  await page.click('text=Usage');9  const text = await page.$eval('pre', (e) => e.textContent);10  expect(text).toContain('page.uppercaseLetter');11});12const { test, expect } = require('@playwright/test');13test('uppercaseLetter', async ({ page }) => {14  await page.click('text=Get started');15  await page.click('text=API');16  await page.click('text=Internal API');17  await page.click('text=class Page');18  await page.click('text=uppercaseLetter');19  await page.click('text=Usage');20  const text = await page.$eval('pre', (e) => e.textContent);21  expect(text).toContain('page.uppercaseLetter');22});23const { test, expect } = require('@playwright/test');24test('uppercaseLetter', async ({ page }) => {25  await page.click('text=Get started');26  await page.click('text=API');27  await page.click('text=Internal API');28  await page.click('text=class Page');29  await page.click('text=uppercaseLetter');30  await page.click('text=Usage');31  const text = await page.$eval('pre', (e) => e.textContent);32  expect(text).toContain('page.uppercaseLetter');33});34const { test, expect } = require('@playwright/test');35test('uppercaseLetter', async ({ page }) => {36  await page.click('text=Get started');37  await page.click('text=API');38  await page.click('text=Internal API');39  await page.click('text=

Using AI Code Generation

1const { uppercaseLetter } = require('@playwright/test');2const { test } = require('@playwright/test');3test('uppercase', async ({page}) => {4  const title = await page.innerText('.navbar__inner .navbar__title');5  expect(uppercaseLetter(title)).toBe('PLAYWRIGHT');6});7const { lowercaseLetter } = require('@playwright/test');8const { test } = require('@playwright/test');9test('lowercase', async ({page}) => {10  const title = await page.innerText('.navbar__inner .navbar__title');11  expect(lowercaseLetter(title)).toBe('playwright');12});13const { titlecaseLetter } = require('@playwright/test');14const { test } = require('@playwright/test');15test('titlecase', async ({page}) => {16  const title = await page.innerText('.navbar__inner .navbar__title');17  expect(titlecaseLetter(title)).toBe('Playwright');18});19const { camelcaseLetter } = require('@playwright/test');20const { test } = require('@playwright/test');21test('camelcase', async ({page}) => {22  const title = await page.innerText('.navbar__inner .navbar__title');23  expect(camelcaseLetter(title)).toBe('playwright');24});25const { pascalcaseLetter } = require('@playwright/test');26const { test } = require('@playwright/test');27test('pascalcase', async ({page}) => {28  const title = await page.innerText('.navbar__inner .navbar__title');29  expect(pascalcaseLetter(title)).toBe('Playwright');30});31const { snakecaseLetter } = require('@playwright/test');32const { test } = require('@playwright/test');33test('snakecase', async ({page}) => {

Using AI Code Generation

1const { uppercaseLetter } = require('playwright-internal-library');2console.log(uppercaseLetter('hello'));3const { uppercaseLetter } = require('playwright-internal-library');4module.exports = {5  testDir: uppercaseLetter('test')6};7"dependencies": {8}

Using AI Code Generation

1const { helper } = require('@playwright/test');2const { toTitleCase } = require('to-title-case');3const { helper } = require('@playwright/test');4const { toTitleCase } = require('to-title-case');5const toTitleCase = (text) => {6    return text.split(' ').map(word => word[0].toUpperCase() + word.slice(1).toLowerCase()).join(' ');7};8const toTitleCase = (text) => {9    return text.split(' ').map(word => word[0].toUpperCase() + word.slice(1).toLowerCase()).join(' ');10};11const { helper } = require('@playwright/test');12const { toTitleCase } = require('to-title-case');13const toTitleCase = (text) => {14    return text.split(' ').map(word => word[0].toUpperCase() + word.slice(1).toLowerCase()).join(' ');15};16const { helper } = require('@playwright/test');17const { toTitleCase } = require('to-title-case');18const toTitleCase = (text) => {19    return text.split(' ').map(word => word[0].toUpperCase() + word.slice(1).toLowerCase()).join(' ');20};21const toTitleCase = (text) => {22    return text.split(' ').map(word => word[0].toUpperCase() + word.slice(1).toLowerCase()).join(' ');23};24const { helper } = require('@playwright/test');25const { toTitleCase } = require('to-title-case');26const toTitleCase = (text) => {27    return text.split(' ').map(word => word[0].toUpperCase() + word.slice(1).toLowerCase()).join(' ');28};29const toTitleCase = (text) => {30    return text.split(' ').map(word => word[0].toUpperCase() + word.slice(1).toLowerCase()).join(' ');31};32const { helper } = require('@playwright/test');33const { toTitleCase } = require('to-title-case');34const toTitleCase = (text) => {35    return text.split(' ').map(word => word[0].toUpperCase() + word.slice(

Using AI Code Generation

1const {uppercaseLetter} = require('@playwright/test/lib/utils');2const result = uppercaseLetter(text);3console.log(result);4randomString(length, chars)5const {randomString} = require('@playwright/test/lib/utils');6const length = 10;7const chars = 'abc';8const result = randomString(length, chars);9console.log(result);10randomNumber(min, max)11const {randomNumber} = require('@playwright/test/lib/utils');12const min = 0;13const max = 10;14const result = randomNumber(min, max);15console.log(result);

StackOverFlow community discussions

Questions

Discussion

Running Playwright in Azure Function

firefox browser does not start in playwright

How to run a list of test suites in a single file concurrently in jest?

Is it possible to get the selector from a locator object in playwright?

Jest + Playwright - Test callbacks of event-based DOM library

I played with your example for a while and I got the same errors. These are the things I found that made my example work:

It must be Linux. I know that you mentioned that you picked a Linux plan. But I found that in VS Code that part is hidden, and on the Web the default is Windows. This is important because only the Linux plan runs npm install on the server.

Make sure that you are building on the server. You can find this option in the VS Code Settings:

Make sure you set the environment variable PLAYWRIGHT_BROWSERS_PATH, before making the publish.

https://stackoverflow.com/questions/63949978/running-playwright-in-azure-function

I found the error. It was because of some missing libraries need. I discovered this when I downgraded playwright to version 1.9 and ran the the code then this was the error msg:

(node:12876) UnhandledPromiseRejectionWarning: browserType.launch: Host system is missing dependencies!

Some of the Universal C Runtime files cannot be found on the system. You can fix
that by installing Microsoft Visual C++ Redistributable for Visual Studio from:
https://support.microsoft.com/en-us/help/2977003/the-latest-supported-visual-c-downloads

Full list of missing libraries:
    vcruntime140.dll
    msvcp140.dll
Error
    at Object.captureStackTrace (D:\Projects\snkrs-play\node_modules\playwright\lib\utils\stackTrace.js:48:19)
    at Connection.sendMessageToServer (D:\Projects\snkrs-play\node_modules\playwright\lib\client\connection.js:69:48)
    at Proxy.<anonymous> (D:\Projects\snkrs-play\node_modules\playwright\lib\client\channelOwner.js:64:61)
    at D:\Projects\snkrs-play\node_modules\playwright\lib\client\browserType.js:64:67
    at BrowserType._wrapApiCall (D:\Projects\snkrs-play\node_modules\playwright\lib\client\channelOwner.js:77:34)
    at BrowserType.launch (D:\Projects\snkrs-play\node_modules\playwright\lib\client\browserType.js:55:21)
    at D:\Projects\snkrs-play\index.js:4:35
    at Object.<anonymous> (D:\Projects\snkrs-play\index.js:7:3)
    at Module._compile (internal/modules/cjs/loader.js:1063:30)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:1092:10)
(Use `node --trace-warnings ...` to show where the warning was created)
(node:12876) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). To terminate the node process on unhandled promise rejection, use the CLI flag `--unhandled-rejections=strict` (see https://nodejs.org/api/cli.html#cli_unhandled_rejections_mode). (rejection id: 1)
(node:12876) [DEP0018] DeprecationWarning: Unhandled promise rejections are deprecated. In the future, promise rejections that are not handled will terminate the Node.js process with a non-zero exit code.

A list of missing libraries was provided. After successful installments, firefox ran fine. I upgraded again to version 1.10 and firefox still works.

https://stackoverflow.com/questions/66984974/firefox-browser-does-not-start-in-playwright

I found the error. It was because of some missing libraries need. I discovered this when I downgraded playwright to version 1.9 and ran the the code then this was the error msg:

(node:12876) UnhandledPromiseRejectionWarning: browserType.launch: Host system is missing dependencies!

Some of the Universal C Runtime files cannot be found on the system. You can fix
that by installing Microsoft Visual C++ Redistributable for Visual Studio from:
https://support.microsoft.com/en-us/help/2977003/the-latest-supported-visual-c-downloads

Full list of missing libraries:
    vcruntime140.dll
    msvcp140.dll
Error
    at Object.captureStackTrace (D:\Projects\snkrs-play\node_modules\playwright\lib\utils\stackTrace.js:48:19)
    at Connection.sendMessageToServer (D:\Projects\snkrs-play\node_modules\playwright\lib\client\connection.js:69:48)
    at Proxy.<anonymous> (D:\Projects\snkrs-play\node_modules\playwright\lib\client\channelOwner.js:64:61)
    at D:\Projects\snkrs-play\node_modules\playwright\lib\client\browserType.js:64:67
    at BrowserType._wrapApiCall (D:\Projects\snkrs-play\node_modules\playwright\lib\client\channelOwner.js:77:34)
    at BrowserType.launch (D:\Projects\snkrs-play\node_modules\playwright\lib\client\browserType.js:55:21)
    at D:\Projects\snkrs-play\index.js:4:35
    at Object.<anonymous> (D:\Projects\snkrs-play\index.js:7:3)
    at Module._compile (internal/modules/cjs/loader.js:1063:30)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:1092:10)
(Use `node --trace-warnings ...` to show where the warning was created)
(node:12876) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). To terminate the node process on unhandled promise rejection, use the CLI flag `--unhandled-rejections=strict` (see https://nodejs.org/api/cli.html#cli_unhandled_rejections_mode). (rejection id: 1)
(node:12876) [DEP0018] DeprecationWarning: Unhandled promise rejections are deprecated. In the future, promise rejections that are not handled will terminate the Node.js process with a non-zero exit code.

A list of missing libraries was provided. After successful installments, firefox ran fine. I upgraded again to version 1.10 and firefox still works.

https://stackoverflow.com/questions/66984974/firefox-browser-does-not-start-in-playwright

Assuming you are not running test with the --runinband flag, the simple answer is yes but it depends ????

There is a pretty comprehensive GitHub issue jest#6957 that explains certain cases of when tests are run concurrently or in parallel. But it seems to depend on a lot of edge cases where jest tries its best to determine the fastest way to run the tests given the circumstances.

To my knowledge there is no way to force jest to run in parallel.

Aside

Have you considered using playwright instead of puppeteer with jest? Playwright has their own internally built testing library called @playwright/test that is used in place of jest with a similar API. This library allows for explicitly defining test groups in a single file to run in parallel (i.e. test.describe.parallel) or serially (i.e. test.describe.serial). Or even to run all tests in parallel via a config option.

// parallel
test.describe.parallel('group', () => {
  test('runs in parallel 1', async ({ page }) => {});
  test('runs in parallel 2', async ({ page }) => {});
});

// serial
test.describe.serial('group', () => {
  test('runs first', async ({ page }) => {});
  test('runs second', async ({ page }) => {});
});

https://stackoverflow.com/questions/73497773/how-to-run-a-list-of-test-suites-in-a-single-file-concurrently-in-jest

Well this is one way, but not sure if it will work for all possible locators!.

// Get a selector from a playwright locator
import { Locator } from "@playwright/test";
export function extractSelector(locator: Locator) {
    const selector = locator.toString();
    const parts = selector.split("@");
    if (parts.length !== 2) { throw Error("extractSelector: susupect that this is not a locator"); }
    if (parts[0] !== "Locator") { throw Error("extractSelector: did not find locator"); }
    return parts[1];
}

https://stackoverflow.com/questions/72044959/is-it-possible-to-get-the-selector-from-a-locator-object-in-playwright

This question is quite close to a "need more focus" question. But let's try to give it some focus:

Does Playwright has access to the cPicker object on the page? Does it has access to the window object?

Yes, you can access both cPicker and the window object inside an evaluate call.

Should I trigger the events from the HTML file itself, and in the callbacks, print in the DOM the result, in some dummy-element, and then infer from that dummy element text that the callbacks fired?

Exactly, or you can assign values to a javascript variable:

const cPicker = new ColorPicker({
  onClickOutside(e){
  },
  onInput(color){
    window['color'] = color;
  },
  onChange(color){
    window['result'] = color;
  }
})

And then

it('Should call all callbacks with correct arguments', async() => {
    await page.goto(`http://localhost:5000/tests/visual/basic.html`, {waitUntil:'load'})

    // Wait until the next frame
    await page.evaluate(() => new Promise(requestAnimationFrame))

    // Act
   
    // Assert
    const result = await page.evaluate(() => window['color']);
    // Check the value
})

https://stackoverflow.com/questions/65477895/jest-playwright-test-callbacks-of-event-based-dom-library

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