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How to use interceptedRequest.handleSubscriptions method in Cypress

Best JavaScript code snippet using cypress

Using AI Code Generation

1describe('Test', () => {2  beforeEach(() => {3  });4  it('Test', () => {5    cy.intercept('GET', '/users').as('getUsers');6    cy.get('#network-btn').click();7    cy.wait('@getUsers');8    cy.get('@getUsers').then((interceptedRequest) => {9      interceptedRequest.handleSubscriptions((sub) => {10        sub.reply({ body: { id: 1, name: 'John Doe' } });11      });12    });13    cy.get('#network-table').contains('td', 'John Doe');14  });15});16The cy.intercept() method is used to mock the GraphQL request. The cy.intercept() method accepts the following parameters:17The cy.intercept() method can be used to mock the GraphQL request in the following way:18cy.intercept('POST', '/graphql', (req) => {19  req.reply((res) => {20    res.send({21      body: {22        data: {23            {24            },25        },26      },27    });28  });29});30You can use the cy.intercept() method to mock GraphQL subscriptions. The cy.intercept() method accepts the following parameters:31The cy.intercept() method can be used to mock the GraphQL subscription in the following way:32cy.intercept('POST', '/graphql', (req) => {33  req.reply((res) => {34    res.send({35      body: {36        data: {37          subscription: {38          },39        },40      },41    });42  });43});44You can use the cy.intercept() method to mock GraphQL mutations. The cy.intercept() method accepts the following

Using AI Code Generation

1Cypress.Commands.add('handleSubscriptions', (method, url, response) => {2  cy.window().then(win => {3    win.interceptedRequest.handleSubscriptions(method, url, response)4  })5})6import './commands'7describe('test', () => {8  it('test', () => {9    cy.handleSubscriptions('GET', '/api/v1/users', { data: [{ id: 1, name: 'user1' }] })10    cy.handleSubscriptions('GET', '/api/v1/users/1', { data: { id: 1, name: 'user1' } })11    cy.get('[data-cy=user-list]').should('contain', 'user1')12  })13})14const interceptedRequest = require('../intercepted-request')15module.exports = (on, config) => {16  on('task', interceptedRequest)17}18const handleSubscriptions = (method, url, response) => {19  subscriptions.push({20  })21}22const getSubscription = (method, url) => {23  return subscriptions.find(subscription => {24  })25}26const clearSubscriptions = () => {27}28module.exports = (on, config) => {29  on('task', {30  })31}

Using AI Code Generation

1describe('test', () => {2  it('test', () => {3    cy.server();4    cy.wait('@graphql').then((interceptedRequest) => {5      interceptedRequest.handleSubscriptions();6    });7  });8});

Using AI Code Generation

1  req.handleSubscriptions((res) => {2    res.send({3    })4  })5}).as('subscription')6describe('test', () => {7  it('test', () => {8    cy.get('button').click()9    cy.wait('@subscription')10  })11})

Using AI Code Generation

1import { intercept } from 'cypress-real-events/support';2describe('test', () => {3  it('test', () => {4    intercept('test', (req) => {5      req.handleSubscriptions((req, res) => {6        res.reply('test');7      });8    });9  });10});11Cypress.Commands.add('intercept', (route, handler) => {12  cy.on('window:before:load', (win) => {13    win.handleSubscriptions = handler;14  });15});16{17  "env": {18    "cypressRealEvents": {19    }20  }21}

Using AI Code Generation

1cy.intercept('POST', '/graphql', (interceptedRequest) => {2    interceptedRequest.handleSubscriptions((req, res) => {3        res.send({4        })5    })6})7{8    "data": {9        "userAdded": {

Using AI Code Generation

1  req.handleSubscriptions((subReq) => {2    subReq.reply((res) => {3      res.send({4      });5    });6  });7});8{9  "data": {10    "subscription": {11    }12  }13}

Using AI Code Generation

1Cypress.Commands.add('mockSubscriptions', () => {2  cy.window().then((win) => {3    const originalHandleSubscriptions = win.Cypress.action(4    win.Cypress.action('interceptedRequest:handleSubscriptions', (req) => {5      req.subscriptions.forEach((sub) => {6        const { operationName } = sub7        if (operationName === 'GetAllUsers') {8          sub.data = {9              {10              },11              {12              },13          }14        }15      })16      originalHandleSubscriptions(req)17    })18  })19})20import './test'21Cypress.Commands.add('mockSubscriptions', () => {22  cy.window().then((win) => {23    const originalHandleSubscriptions = win.Cypress.action(24    win.Cypress.action('interceptedRequest:handleSubscriptions', (req) => {25      req.subscriptions.forEach((sub) => {26        const { operationName } = sub27        if (operationName === 'GetAllUsers') {28          sub.data = {29              {30              },31              {32              },33          }34        }35      })36      originalHandleSubscriptions(req)37    })38  })39})40Cypress.Commands.add('mockSubscriptions', () => {41  cy.window().then((win) => {42    const originalHandleSubscriptions = win.Cypress.action(43    win.Cypress.action('interceptedRequest:handleSubscriptions', (req) => {44      req.subscriptions.forEach((sub) => {45        const { operationName } = sub46        if (operationName === 'GetAllUsers') {47          sub.data = {48              {

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

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