posthog/cypress/integration/auth.js

import { urls } from 'scenes/urls'

describe('Auth', () => {
    beforeEach(() => {
        cy.get('[data-attr=top-menu-toggle]').click()
    })

    it('Logout', () => {
        cy.get('[data-attr=top-menu-item-logout]').click()
        cy.location('pathname').should('eq', '/login')
    })

    it('Logout and login', () => {
        cy.get('[data-attr=top-menu-item-logout]').click()

        cy.get('[data-attr=login-email]').type('fake@posthog.com').should('have.value', 'fake@posthog.com')

        cy.get('[data-attr=password]').type('12345678').should('have.value', '12345678')

        cy.get('[type=submit]').click()
    })

    it('Try logging in improperly', () => {
        cy.get('[data-attr=top-menu-item-logout]').click()

        cy.get('[data-attr=login-email]').type('fake@posthog.com').should('have.value', 'fake@posthog.com')
        cy.get('[data-attr=password]').type('wrong password').should('have.value', 'wrong password')
        cy.get('[type=submit]').click()

        cy.get('.error-message').should('contain', 'Invalid email or password.')
    })

    it('Redirect to appropriate place after login', () => {
        cy.visit('/logout')
        cy.location('pathname').should('include', '/login')

        cy.visit('/events')
        cy.location('pathname').should('include', '/login') // Should be redirected to login because we're now logged out

        cy.get('[data-attr=login-email]').type('test@posthog.com')
        cy.get('[data-attr=password]').type('12345678')
        cy.get('[type=submit]').click()

        cy.location('pathname').should('include', '/events')
    })

    it('Redirect to appropriate place after login with complex URL', () => {
        cy.visit('/logout')
        cy.location('pathname').should('include', '/login')

        cy.visit(
            '/insights/new?insight=TRENDS&interval=day&display=ActionsLineGraph&actions=%5B%5D&events=%5B%7B"id"%3A"%24pageview"%2C"name"%3A"%24pageview"%2C"type"%3A"events"%2C"order"%3A0%7D%2C%7B"id"%3A"%24autocapture"%2C"name"%3A"%24autocapture"%2C"type"%3A"events"%2C"order"%3A1%7D%5D&properties=%5B%5D&filter_test_accounts=false&new_entity=%5B%5D'
        )
        cy.location('pathname').should('include', '/login') // Should be redirected to login because we're now logged out

        cy.get('[data-attr=login-email]').type('test@posthog.com')
        cy.get('[data-attr=password]').type('12345678')
        cy.get('[type=submit]').click()

        cy.location('search').should('include', 'autocapture')
        cy.get('[data-attr=trend-element-subject-1]').should('contain', 'Autocapture') // Ensure the URL was properly parsed and components shown correctly
    })

    it('Cannot access signup page if authenticated', () => {
        cy.visit('/signup')
        cy.location('pathname').should('eq', urls.savedInsights())
    })
})

describe('Password Reset', () => {
    beforeEach(() => {
        cy.get('[data-attr=top-menu-toggle]').click()
        cy.get('[data-attr=top-menu-item-logout]').click()
        cy.location('pathname').should('eq', '/login')
    })

    it('Can request password reset', () => {
        cy.get('[data-attr="forgot-password"]').click()
        cy.location('pathname').should('eq', '/reset')
        cy.get('[data-attr="reset-email"]').type('test@posthog.com')
        cy.get('button[type=submit]').click()
        cy.get('div').should('contain', 'Request received successfully!')
        cy.get('b').should('contain', 'test@posthog.com')
    })

    it('Cannot reset with invalid token', () => {
        cy.visit('/reset/user_id/token')
        cy.get('div').should('contain', 'The provided link is invalid or has expired. ')
    })

    it('Shows validation error if passwords do not match', () => {
        cy.visit('/reset/e2e_test_user/e2e_test_token')
        cy.get('#password').type('12345678')
        cy.get('.ant-progress-bg').should('be.visible')
        cy.get('#passwordConfirm').type('1234567A')
        cy.get('button[type=submit]').click()
        cy.get('.error-message').should('contain', 'Password confirmation does not match.')
        cy.location('pathname').should('eq', '/reset/e2e_test_user/e2e_test_token') // not going anywhere
    })

    it('Shows validation error if password is too short', () => {
        cy.visit('/reset/e2e_test_user/e2e_test_token')
        cy.get('#password').type('123')
        cy.get('#passwordConfirm').type('123')
        cy.get('button[type=submit]').click()
        cy.get('.ant-form-item-explain-error').should('be.visible')
        cy.get('.ant-form-item-explain-error').should('contain', 'must be at least 8 characters')
        cy.location('pathname').should('eq', '/reset/e2e_test_user/e2e_test_token') // not going anywhere
    })

    it('Can reset password with valid token', () => {
        cy.visit('/reset/e2e_test_user/e2e_test_token')
        cy.get('#password').type('NEW123456789')
        cy.get('#passwordConfirm').type('NEW123456789')
        cy.get('button[type=submit]').click()
        cy.get('.Toastify__toast--success').should('be.visible')

        // assert the user was redirected; can't test actual redirection to /insights because the test handler doesn't actually log in the user
        cy.location('pathname').should('not.contain', '/reset/e2e_test_user/e2e_test_token')
    })
})