saleor-dashboard/cypress/support/user/index.js

import { LOGIN_SELECTORS } from "../../elements/account/login-selectors";

Cypress.Commands.add("loginUser", () =>
  cy
    .get(LOGIN_SELECTORS.emailAddressInput)
    .type(Cypress.env("USER_NAME"))
    .get(LOGIN_SELECTORS.emailPasswordInput)
    .type(Cypress.env("USER_PASSWORD"), { log: false })
    .get(LOGIN_SELECTORS.signInButton)
    .click()
);

Cypress.Commands.add("loginInShop", () => {
  cy.loginUserViaRequest("token");
});

Cypress.Commands.add("loginUserViaRequest", (authorization = "auth") => {
  const mutation = `mutation TokenAuth{
    tokenCreate(email: "${Cypress.env("USER_NAME")}", password: "${Cypress.env(
    "USER_PASSWORD"
  )}") {
      token
      errors: accountErrors {
        code
        field
        message
      }
      user {
        id
      }
    }
  }`;
  return cy.sendRequestWithQuery(mutation, authorization).then(resp => {
    window.sessionStorage.setItem(
      authorization,
      resp.body.data.tokenCreate.token
    );
  });
});
Cypress.Commands.add("loginInShop", () => {
  cy.request({
    method: "POST",
    url: Cypress.env("API_URI"),
    body: [
      {
        operationName: "TokenAuth",
        variables: {
          email: Cypress.env("USER_NAME"),
          password: Cypress.env("USER_PASSWORD")
        },
        query:
          "mutation TokenAuth($email: String!, $password: String!) {\n  tokenCreate(email: $email, password: $password) {\n    token\n    errors: accountErrors {\n      code\n      field\n      message\n      __typename\n    }\n    user {\n      id\n      __typename\n    }\n    __typename\n  }\n}\n"
      }
    ]
  }).then(resp => {
    window.localStorage.setItem("token", resp.body[0].data.tokenCreate.token);
  });
});