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tc17-CssStyleDeclaration-not-apply-color-style

README.md

Test Case: JSDOM: CssStyleDeclaration doesn't apply color style when using keywords

Test Case Code

https://drive.google.com/open?id=1IayEFjUReATiuJI8CD6hBQRPGR7iIrFZ

// check file
app.component.spec.ts

Topcoder handle

liqiang372

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 cssStyle-color
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 (68ms)

● AppComponent › should create the app

AssertionError: expected '' to equal 'transparent'

  25 |     expect(isValidColor('#f00')).to.equal('rgb(255, 0, 0)');
  26 |     expect(isValidColor('rebeccapurple')).to.equal('rebeccapurple');
> 27 |     expect(isValidColor('transparent')).to.equal('transparent');
     |                                            ^
  28 |     expect(isValidColor('currentcolor')).to.equal('currentcolor');
  29 |   });
  30 | });

  at src/app/app.component.spec.ts:27:44

Test Suites: 1 failed, 1 total Tests: 1 failed, 1 total Snapshots: 0 total Time: 2.813s

Expected

Expect transparent and currentcolor should return itself for isValidColor function

Description

This is a bug of cssstyle project, which is a dependency of JSDOM

issue: jsdom/jsdom#2516