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How to use _userFillCell method in Cypress

Best JavaScript code snippet using cypress

MainContainer.js

...108    }109  }110  function onClickCell(indexOfArray) {111    if (numberSelected !== "0") {112      _userFillCell(indexOfArray, numberSelected);113    }114    setCellSelected(indexOfArray);115  }116  function _userFillCell(index, value) {117    if (value === solvedArray[index]) {118      triggerCorrectAnswer(index, value);119      // _fillCell(index, value);120    } else {121      triggerWrongAnswer(index, value);122    }123  }124  async function triggerCorrectAnswer(index, value) {125    addPoint();126    setTimeTurnStarted();127    setColorFlash("green");128    _fillCell(index, value);129    await setTimeout(() => finishCorrectAnswer(), 1000);130  }131  // clear flash color and refill cell132  function finishCorrectAnswer(index, value) {133    setColorFlash(null);134    _fillCell(index, value);135    setCellSelected(-1);136  }137  async function triggerWrongAnswer(index, value) {138    setColorFlash("red");139    _fillCell(index, value);140    await setTimeout(() => clearWrongAnswer(), 2000);141  }142  // clear flash color, clear selected cell, erase cell value143  function clearWrongAnswer() {144    setColorFlash(null);145    onClickErase();146    setCellSelected(-1);147    nextPlayer();148    setTimeTurnStarted();149  }150  function _isSolved(index, value) {151    if (152      gameArray.every((cell, cellIndex) => {153        if (cellIndex === index) {154          return value === solvedArray[cellIndex];155        } else {156          return cell === solvedArray[cellIndex];157        }158      })159    ) {160      return true;161    }162    return false;163  }164  function onClickErase() {165    if (cellSelected !== -1 && gameArray[cellSelected] === "0") {166      _fillCell(cellSelected, "0");167    }168  }169  function onClickNumber(number) {170    if (cellSelected !== -1) {171      _userFillCell(cellSelected, number);172    }173  }174  if (inGame) {175    return (176      <>177        <Paper className={classes.puzzleRoot}>178          <GameSection onClick={(indexOfArray) => onClickCell(indexOfArray)} />179        </Paper>180        <NumberSelector181          inGame={inGame}182          onClickNumber={(number) => onClickNumber(number)}183        />184      </>185    );...

Main.js

Source: Main.js

...70        setIsWon(true);71      }72    }73  }74  function _userFillCell(index, value) {75    if (mistakesMode) {76      if (value === solvedArray[index]) {77        _fillCell(index, value);78      }79    } else {80      _fillCell(index, value);81    }82  }83  function onClickNewGame() {84    _createNewGame();85  }86  function onClickCell(indexOfArray) {87    if (fastMode && numberSelected !== '0') {88      _userFillCell(indexOfArray, numberSelected);89    }90    onCellSelectedChange(indexOfArray);91  }92  function onChangeDifficulty(e) {93    onDifficultyChange(e.target.value);94    _createNewGame(e);95  }96  function onClickNumber(number) {97    if (fastMode) {98      onNumberSelectedChange(number);99    } else if (cellSelected !== -1) {100      _userFillCell(cellSelected, number);101    }102  }103  function onClickUndo() {104    if (history.length) {105      let tempHistory = [...history];106      let tempArray = tempHistory.pop();107      setHistory(tempHistory);108      setGameArray(tempArray);109    }110  }111  function onClickErase() {112    if (cellSelected !== -1 && gameArray[cellSelected] !== '0') {113      _fillCell(cellSelected, '0');114    }...

Game.js

Source: Game.js

...68        setWon(true)69      }70    }71  }72  function _userFillCell(index, value) {73    if (mistakesMode) {74      if (value === solvedArray[index]) {75        _fillCell(index, value)76      } else {77        // TODO: Flash - Mistakes not allowed in Mistakes Mode78      }79    } else {80      _fillCell(index, value)81    }82  }83  function onClickNewGame() {84    _createNewGame()85  }86  function onClickCell(indexOfArray) {87    if (fastMode && numberSelected !== '0') {88      _userFillCell(indexOfArray, numberSelected)89    }90    setCellSelected(indexOfArray)91  }92  function onChangeDifficulty(e) {93    setDifficulty(e.target.value)94    _createNewGame(e)95  }96  function onClickNumber(number) {97    if (fastMode) {98      setNumberSelected(number)99    } else if (cellSelected !== -1) {100      _userFillCell(cellSelected, number)101    }102  }103  function onClickUndo() {104    if (history.length) {105      let tempHistory = history.slice()106      let tempArray = tempHistory.pop()107      setHistory(tempHistory)108      setGameArray(tempArray)109    }110  }111  function onClickErase() {112    if (cellSelected !== -1 && gameArray[cellSelected] !== '0') {113      _fillCell(cellSelected, '0')114    }...

App.js

Source: App.js

...32   33  }34  function onClickCell(indexOfArray) {35    if (numberSelected !== '0') {36      _userFillCell(indexOfArray, numberSelected);37    }38    setCellSelected(indexOfArray);39  }40  function onClickNumber(number) {41    if (cellSelected !== -1) {42      _userFillCell(cellSelected,number);43       44    }45  }46  function _userFillCell(index, value) {47    48      _fillCell(index, value);49      console.log(index,value);50    51  }52  function _fillCell(index, value){53    console.log(initboard.flat(Infinity)[index]);54    if (initboard.flat(Infinity)[index] === 0) {55      56      let tempArray = gameboard.slice();57      let tempHistory = history.slice();58      tempHistory.push(gameboard.slice());59      setHistory(tempHistory);60      tempArray[index] = value;...

Using AI Code Generation

1Cypress.Commands.add('_userFillCell', (cell, value) => {2    cy.get(cell).clear().type(value);3})4Cypress.Commands.add('_userSelectCell', (cell, value) => {5    cy.get(cell).select(value);6})7Cypress.Commands.add('_userClick', (cell) => {8    cy.get(cell).click();9})10Cypress.Commands.add('_userCheck', (cell) => {11    cy.get(cell).check();12})13Cypress.Commands.add('_userUncheck', (cell) => {14    cy.get(cell).uncheck();15})16Cypress.Commands.add('_userCheckCell', (cell, value) => {17    if (value) {18        cy.get(cell).check();19    } else {20        cy.get(cell).uncheck();21    }22})23Cypress.Commands.add('_userSelectCell', (cell, value) => {24    cy.get(cell).select(value);25})26Cypress.Commands.add('_userFillCell', (cell, value) => {27    cy.get(cell).clear().type(value);28})29Cypress.Commands.add('_userFillCell', (cell, value) => {30    cy.get(cell).clear().type(value);31})32Cypress.Commands.add('_userFillCell', (cell, value) => {33    cy.get(cell).clear().type(value);34})35Cypress.Commands.add('_userFillCell', (cell, value) => {36    cy.get(cell).clear().type(value);37})38Cypress.Commands.add('_userFill

Using AI Code Generation

1Cypress.Commands.add('_userFillCell', (cell, value) => {2    cy.get(cell).type(value);3});4describe('Test', () => {5    it('Test', () => {6        cy._userFillCell('input[name="inputField"]', 'value');7    });8});

Using AI Code Generation

1Cypress.Commands.add('_userFillCell', (cell, value) => {2  cy.get(cell).click();3  cy.get(cell).type(value);4});5describe('My First Test', () => {6  it('Does not do much!', () => {7    cy.contains('type').click()8    cy._userFillCell('#email1', '

Using AI Code Generation

1const userFillCell = (cell, value) => {2  cy.get(cell).click()3  cy.get('.modal-content').within(() => {4    cy.get('input').type(value)5    cy.get('button').contains('OK').click()6  })7}8userFillCell('[data-cy="A1"]', '1')9userFillCell('[data-cy="B1"]', '2')10userFillCell('[data-cy="C1"]', '3')11userFillCell('[data-cy="D1"]', '4')12userFillCell('[data-cy="E1"]', '5')13userFillCell('[data-cy="F1"]', '6')14userFillCell('[data-cy="G1"]', '7')15userFillCell('[data-cy="H1"]', '8')16userFillCell('[data-cy="I1"]', '9')17userFillCell('[data-cy="J1"]', '10')18userFillCell('[data-cy="K1"]', '11')19userFillCell('[data-cy="L1"]', '12')20userFillCell('[data-cy="M1"]', '13')21userFillCell('[data-cy="N1"]', '14')22userFillCell('[data-cy="O1"]', '15')23userFillCell('[data-cy="P1"]', '16')24userFillCell('[data-cy="Q1"]', '17')25userFillCell('[data-cy="R1"]', '18')26userFillCell('[

Using AI Code Generation

1cy.fillCell('A1', 'hello world')2Cypress.Commands.add('fillCell', (cell, value) => {3  cy.get(`[data-test-id="${cell}"]`).click()4  cy.get(`[data-test-id="${cell}"]`).type(value)5})6cy.fillCell('A1', 'hello world')7cy.get(`[data-test-id="A1"]`)8  .click()9  .type('hello world')

Using AI Code Generation

1describe('Test', function() {2  it('fills the table', function() {3    cy.get('table').find('tr').each(($row, index, $list) => {4      cy.get($row).find('td').each(($cell, index, $list) => {5        cy.get($cell).then(($c) => {6          cy.get($row.prev()).find('td').eq(index).then(($p) => {7            cy._userFillCell($c, $p)8          })9        })10      })11    })12  })13})14Cypress.Commands.add('_userFillCell', ($cell, $prevCell) => {15  cy.wrap($cell).click()16  cy.wrap($cell).find('input').type($prevCell.text())17})

StackOverFlow community discussions

Questions

Discussion

How to retrieve Token for API calls in cypress

Cypress If/Else condition in Cucumber

How to type a very long string for testing an input box in Cypress?

Cypress and unstable DOM

Simulating a synthetic mouse wheel event on input type number using Cypress

Testing onclick events on SVG with Cypress

How does Cypress assert an element is visible when parent element has CSS property: display: none

Is there a reliable way to have Cypress exit as soon as a test fails?

Cypress stubbing seems to yield response from actual server

Variable 'email' should not be initialized on declaration

You can use Cypress.env for this. Then you can use the token throughout the test anywhere.

it('the value of JWT Token should exist in localStorage', () => {
  cy.getLocalStorage('JWT_DATA').then((lsData) => {
    cy.log('the token', lsData) // I get JWT Token in here
    Cypress.env('token', lsData)
  })
})

To use it, you can do

Cypress.env('token')

https://stackoverflow.com/questions/71420635/how-to-retrieve-token-for-api-calls-in-cypress

You can use should(callback) for checking the text when criteria is more complicated.

Using should() gives you retry and is preferred over .then().

cy.get('#accountType')
  .should($el => {
    const text = $el.text().toUpperCase()          // make sure case matches
    expect(['CHECKING', 'SAVINGS']).to.include(text)   
  })

https://stackoverflow.com/questions/73550043/cypress-if-else-condition-in-cucumber

The problem with reducing the delay { delay: 0 } is that it's there to throttle the char stream in case some event handler or validation can't handle the highest rate.

Also, if I test with the simplest input, no javascript attached

<input maxlength="2000">

the test takes 37 seconds with default delay of 10ms, but is still 24 seconds with delay of 0.

I would recommend setting 2000 chars via the val() method and type the last

cy.get('input')
  .invoke('val', stringGen(2000))  // set 2000 chars
  .type('!')                       // add another
  .invoke('val')                   // read the value
  .should('have.length', 2000)     // confirm the last did not go in

This runs in 0.6 seconds

If you have some javascript event handlers, you would need to trigger them after setting the initial 2000 chars

.trigger('change')

.trigger('input')

RichTextEditor

A rich text editor using <div> to hold the text can be pre-loaded with the text() method instead of the val() method.

You will also need to identify the div that receives the text.

For example react-quill uses the class ql-editor on it's primary div.

cy.get('div.ql-editor')
  .invoke('text', stringGen(2000))  // set 2000 chars
  .type('!')                        // add another
  .invoke('text')                   // read the value
  .should('have.length', 2000)      // confirm the last did not go in

Timings for react-quill

{ delay: 10 } (default) 32 seconds
{ delay: 0 } 18 seconds
preload the text 1.5 seconds

https://stackoverflow.com/questions/68190643/how-to-type-a-very-long-string-for-testing-an-input-box-in-cypress

Following the example here MDN - Creating and triggering events, I built a minimal example to reproduce the problem.

<body>

  <input type="number" />

  <script>
    const event = new Event('wheel');
    const elem = document.querySelector('input');
    elem.addEventListener('wheel', function (e) { 
      elem.value = +elem.value + 1;  // treat input value as a number
    }, false);

    elem.dispatchEvent(event);  // dispatch an event to show it's working

  </script>
</body>

This is the test (passing).

it('Cypress "trigger" fires synthetic event', () => {
  
  cy.visit('../app/synthetic-event.html');

  cy.get('input').invoke('val').should('eq', '1');  // input has '1' since event triggered on load

  cy.get('input').trigger("wheel");                 // trigger the synthetic event
  cy.get('input').invoke('val').should('eq', '2');  // confirm value has changed

})

The only practical difference I can see is your "Actual mouse wheel event" log shows negative wheelDelta and positive deltaY, whereas your test is showing the opposite polarity.

Perhaps the input does not allow change in the opposite direction (i.e negative input)?

Please share the code for event constructor and event listener.

https://stackoverflow.com/questions/65932621/simulating-a-synthetic-mouse-wheel-event-on-input-type-number-using-cypress

Seems you're importing app variable on the test directly. This object is a different one than the one on your browser. You should make a global variable (or method) for getting your app variable directly from your browser

cy.window().its('app').then((app) => { 
   // your test with app var
})

Also you might want to use then() condition to ensure it checks it after. But this may not be necessary.

.click({ force: true }).then(() => {
   expect(displayMovieInfo).to.be.called;
});

https://stackoverflow.com/questions/52350097/testing-onclick-events-on-svg-with-cypress

I'm not sure I'm getting the complete picture, but good skills checking Cypress.dom.isVisible($0).

You can use the exact same expression in your test by using .should() with a callback

cy.get('.price-total')
  .should($priceEl => {     // retries if necessary when expect fails

    expect(Cypress.dom.isVisible($priceEl).to.eq(true)

  })

I'm not sure this is definitive, have seen an Angular app (select control) where the parent was display: none but the child was visible to the user (ref Access element whose parent is hidden)

In this answer, a custom function is used to redefine the criteria for visibility. The trick is to figure out what to check for your app...

// Change this function if other criteria are required.
const isVisible = (elem) => !!( 
  elem.offsetWidth ||                          
  elem.offsetHeight || 
  elem.getClientRects().length 
)

You may just have a delay (e.g animation) before the parent element removes display: none.

Check the parent in the console, see if it eventually has a different display value.

In that case, first check the parent (not the child as Manuel says).

cy.get('td.item-total')
  .should('not.have.css', 'display', 'none')  
  .find('.price-total')
  .should($priceEl => {     
    expect(Cypress.dom.isVisible($priceEl).to.eq(true)
  })

https://stackoverflow.com/questions/66646502/how-does-cypress-assert-an-element-is-visible-when-parent-element-has-css-proper

You can also use this Cypress plugin meanwhile Cypress does not support this feature natively: https://www.npmjs.com/package/cypress-fail-fast

Add the plugin to devDependencies:

npm i --save-dev cypress-fail-fast

Inside cypress/plugins/index.js:

module.exports = (on, config) => {
  require("cypress-fail-fast/plugin")(on, config);
  return config;
};

At the top of cypress/support/index.js:

import "cypress-fail-fast";

https://stackoverflow.com/questions/58657895/is-there-a-reliable-way-to-have-cypress-exit-as-soon-as-a-test-fails

cy.request() makes an actual HTTP request to the url specified. This command should be used in cases where you do not want to load your actual application. Maybe you want to check an endpoint on your server, for example.

cy.route() is used to work with HTTP requests made within the application you are testing.

If you want to stub a response to an HTTP request that is being made within your application under test, you likely want to use a combination of cy.route() and .wait(). For example, to ensure that when we visit our application, a GET request is made by our application to /dummypath and that the response to this request is our stubbed {}, we would write:

describe('The new event page', () => {

  it('responds with the stub', () => {
    cy.server();
    cy.route('/dummypath', {}).as('getDummy');
    cy.visit('http://localhost:3002');         // the url to visit in your app
    cy.wait('@getDummy').its('responseBody')
      .should('be.an', 'object')
      .and('be.empty');
  });

});

https://stackoverflow.com/questions/47141308/cypress-stubbing-seems-to-yield-response-from-actual-server

Just split the declarations on 3 different lines

let email = "";
let domainName = "";
let possible = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789";

https://stackoverflow.com/questions/72380439/variable-email-should-not-be-initialized-on-declaration

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