an uncaught exception after clearing the local storage

[kalcefer]

Describe the bug
an uncaught exception after clearing the local storage. And the test freezes.
(uncaught exception) SecurityError: Failed to enumerate the properties of 'Storage': Access is denied for this document.

To Reproduce
cy.visit(http://${Cypress.env("host")})
cy.clearLocalStorage()
cy.reload()
or
cy.visit(http://${Cypress.env("host")})

Expected behavior
the test should end as passed or failed

Screenshots

Desktop (please complete the following information):

• OS: Windows 10
• Browser chrome 131
• cypress 13.17
• allure-cypress 3.0.9
• allure-commandline 2.32.0

Additional context

I observe this behavior both in open mode and in run mode. If disabled in e2e.js import "allure-cypress"; Then the test passes successfully. At the same time, reports are not even used in the test. I've checked versions from 3.0.1 to 3.09. I see this behavior in each one.

[kalcefer]

exception handling does not help, but only hides the error.
Cypress.on("uncaught:exception", (err, runnable) => { return false; });

[kalcefer]

To localize the error, I created a clean project. which includes only

"allure-commandline": "2.32.0",
"allure-cypress": "3.0.9",
"cypress": "13.17.0",

I did only one test consisting of the minimum number of steps.

it("test2", () => {
    cy.visit("http://${url}");
    cy.wait(2000);
    cy.clearLocalStorage();
    cy.wait(2000);    
    cy.reload();   
  });

cypress.config.js ==>

const { defineConfig } = require("cypress");
const { allureCypress } = require("allure-cypress/reporter");

module.exports = defineConfig({
  viewportWidth: 1920,
  viewportHeight: 1080,
  responseTimeout: 20000,
  defaultCommandTimeout: 20000,
  chromeWebSecurity: false,
  video: true,
  e2e: {
    specPattern: "cypress/test/*.spec.{js,jsx,ts,tsx}",
    setupNodeEvents(on, config) {
      allureCypress(on, config, {
        resultsDir: "./allure-results",
        videoOnFailOnly: true,
      });
      return config;
    },
  },
});

I've tested this in chromium-like browsers, and an error occurs in all of them. The test does not complete after the error.

If I turn off allure in the entire project. Then this error does not occur.

[epszaw]

Hey there, @kalcefer! I'd tried to reproduce the problem, but I didn't reproduce the problem.

I created an example repository with almost the same code, could you check it out?

[kalcefer]

I created an example repository with almost the same code, could you check it out?

I checked on your repository. You really can't play it. But if you add a page refresh at the end. cy.reload(), the error immediately appears.

it("sample test", () => {
  cy.visit("/");
  cy.log("before");
  cy.wait(200);
  cy.clearLocalStorage();
  cy.wait(200);
  cy.reload();
  cy.log("after");
});

PS
The case I'm checking:

1. I go to the web application
2. I change the settings of the web application
3. The web application saves them to the browser's local storage
4. I reload the page without the cache to make sure that the settings are deducted from the local storage
5. clearing the local storage
6. I reload the page to make sure that the settings are erased

[epszaw]

Yes, adding the page reload breaks the flow. Thank you for the clarifying 👍

[epszaw]

So, I disabled allure reporter in the project and I still observe the error.

This is the config content:

[kalcefer]

@epszaw
please comment on the line. That will be enough.

// import "allure-cypress"

in the file /support/e2e.js

[epszaw]

@epszaw please comment on the line. That will be enough.

// import "allure-cypress"

in the file /support/e2e.js

Correct. Thank you again, working on that 👌

[epszaw]

The problem was solved, and the fix will be available in the next release 🙏

[kalcefer]

Thanks, I'll check the new version and Close issue

[baev]

@kalcefer, the fix is released in 3.1.0