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view core/tests/Drupal/FunctionalJavascriptTests/JavascriptGetDrupalSettingsTest.php @ 19:fa3358dc1485 tip
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author | Chris Cannam |
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date | Wed, 28 Aug 2019 13:14:47 +0100 |
parents | 129ea1e6d783 |
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<?php namespace Drupal\FunctionalJavascriptTests; /** * Tests Drupal settings retrieval in JavascriptTestBase tests. * * @group javascript */ class JavascriptGetDrupalSettingsTest extends WebDriverTestBase { /** * {@inheritdoc} */ protected static $modules = ['test_page_test']; /** * Tests retrieval of Drupal settings. * * @see \Drupal\FunctionalJavascriptTests\WebDriverTestBase::getDrupalSettings() */ public function testGetDrupalSettings() { $this->drupalLogin($this->drupalCreateUser()); $this->drupalGet('test-page'); // Check that we can read the JS settings. $js_settings = $this->getDrupalSettings(); $this->assertSame('azAZ09();.,\\\/-_{}', $js_settings['test-setting']); // Dynamically change the setting using Javascript. $script = <<<EndOfScript (function () { drupalSettings['test-setting'] = 'foo'; })(); EndOfScript; $this->getSession()->evaluateScript($script); // Check that the setting has been changed. $js_settings = $this->getDrupalSettings(); $this->assertSame('foo', $js_settings['test-setting']); } }