tests/phpunit/CRM/Utils/ColorTest.php

   1 <?php
   2
   3 /**
   4  * Class CRM_Utils_ColorTest
   5  * @group headless
   6  */
   7 class CRM_Utils_ColorTest extends CiviUnitTestCase {
   8
   9   /**
  10    * @dataProvider contrastExamples
  11    */
  12   public function testGetContrast($background, $text) {
  13     $this->assertEquals($text, CRM_Utils_Color::getContrast($background));
  14   }
  15
  16   public function contrastExamples() {
  17     return [
  18       ['ef4444', 'white'],
  19       ['FAA31B', 'black'],
  20       ['FFF000', 'black'],
  21       [' 82c341', 'black'],
  22       ['#009F75', 'white'],
  23       ['#88C6eD', 'black'],
  24       ['# 394ba0', 'white'],
  25       [' #D54799', 'white'],
  26     ];
  27   }
  28
  29   /**
  30    * @dataProvider rgbExamples
  31    */
  32   public function testGetRgb($hex, $rgb) {
  33     $this->assertEquals($rgb, CRM_Utils_Color::getRgb($hex));
  34   }
  35
  36   public function rgbExamples() {
  37     return [
  38       ['#fff', [255, 255, 255]],
  39       ['#000000', [0, 0, 0]],
  40       ['#111', [17, 17, 17]],
  41       [' fffc99 ', [255, 252, 153]],
  42     ];
  43   }
  44
  45 }