tests/phpunit/Civi/Core/SettingsStackTest.php

   1 <?php
   2 namespace Civi\Core;
   3
   4 class SettingsStackTest extends \CiviUnitTestCase {
   5
   6   protected function setUp() {
   7     parent::setUp();
   8     $this->useTransaction(TRUE);
   9   }
  10
  11   public function tearDown() {
  12     parent::tearDown();
  13   }
  14
  15   /**
  16    * Temporarily modify -- then restore -- settings.
  17    */
  18   public function testStack() {
  19     $origVal = \Civi::settings()->get('show_events');
  20
  21     $settingsStack = new \Civi\Core\SettingsStack();
  22
  23     $settingsStack->push('show_events', 9);
  24     $this->assertEquals(9, \Civi::settings()->get('show_events'));
  25
  26     $settingsStack->push('show_events', 8);
  27     $this->assertEquals(8, \Civi::settings()->get('show_events'));
  28
  29     $settingsStack->popAll();
  30     $this->assertEquals($origVal, \Civi::settings()->get('show_events'));
  31   }
  32
  33 }