Skip to content

Latest commit

 

History

History

tc41-not-support-XMLSerializer

README.md

Test Case: JSDOM doesn't support XMLSerializer

Test Case Code

https://drive.google.com/file/d/1dkFjRWnYFVho75eq61iwFunB-qDSKgeB/view?usp=sharing

// check file
app.component.spec.ts

Topcoder handle

applehit16

Your document content (required)

How to run test

Prerequisites

  1. Node 8+
  2. NPM or yarn
  3. Git
  4. Safari, Chrome, Firefox

Run Test on Karma

cd topcoder-jest-test
git checkout issue-46
npm install
npm run test

Run Test on Jest

npm run test:jest

Browser have tested

Chrome, Safari, Firefox

Test Result on Karma

Browser Result
Chrome 72.0.3626 (Mac OS X 10.14.2) success
Safari 11.1.0 (Mac OS X 10.14.2) success
Firefox 65.0.0 (Mac OS X 10.14.2) success

Test Result on Jest

What we get

FAIL src/app/app.component.spec.ts AppComponent ✕ should create the app (83ms)

● AppComponent › should create the app

ReferenceError: XMLSerializer is not defined

  20 |     const el = fixture.nativeElement.querySelector('#test');
  21 |     const node = document.createElementNS('http://www.w3.org/2000/svg', 'linearGradient').nodeName;
> 22 |     var s = new XMLSerializer();
     |             ^
  23 |     expect(typeof XMLSerializer).to.equal('function');
  24 |   });
  25 | });

  at src/app/app.component.spec.ts:22:13

Test Suites: 1 failed, 1 total Tests: 1 failed, 1 total Snapshots: 0 total Time: 2.674s

Expected

Expect XMLSerializer is defined

Description

XMLSerializer is not supported in JSDOM

Web standard: https://developer.mozilla.org/en-US/docs/Web/API/XMLSerializer