function AjaxTest::testDrupalSettingsCachingRegression
Same name in other branches
- 9 core/tests/Drupal/FunctionalJavascriptTests/Ajax/AjaxTest.php \Drupal\FunctionalJavascriptTests\Ajax\AjaxTest::testDrupalSettingsCachingRegression()
- 10 core/tests/Drupal/FunctionalJavascriptTests/Ajax/AjaxTest.php \Drupal\FunctionalJavascriptTests\Ajax\AjaxTest::testDrupalSettingsCachingRegression()
- 11.x core/tests/Drupal/FunctionalJavascriptTests/Ajax/AjaxTest.php \Drupal\FunctionalJavascriptTests\Ajax\AjaxTest::testDrupalSettingsCachingRegression()
Test that AJAX loaded libraries are not retained between requests.
See also
https://www.drupal.org/node/2647916
File
-
core/
tests/ Drupal/ FunctionalJavascriptTests/ Ajax/ AjaxTest.php, line 55
Class
- AjaxTest
- Tests AJAX responses.
Namespace
Drupal\FunctionalJavascriptTests\AjaxCode
public function testDrupalSettingsCachingRegression() {
$this->drupalGet('ajax-test/dialog');
$assert = $this->assertSession();
$session = $this->getSession();
// Insert a fake library into the already loaded library settings.
$fake_library = 'fakeLibrary/fakeLibrary';
$session->evaluateScript("drupalSettings.ajaxPageState.libraries = drupalSettings.ajaxPageState.libraries + ',{$fake_library}';");
$libraries = $session->evaluateScript('drupalSettings.ajaxPageState.libraries');
// Test that the fake library is set.
$this->assertStringContainsString($fake_library, $libraries);
// Click on the AJAX link.
$this->clickLink('Link 8 (ajax)');
$assert->assertWaitOnAjaxRequest();
// Test that the fake library is still set after the AJAX call.
$libraries = $session->evaluateScript('drupalSettings.ajaxPageState.libraries');
$this->assertStringContainsString($fake_library, $libraries);
// Reload the page, this should reset the loaded libraries and remove the
// fake library.
$this->drupalGet('ajax-test/dialog');
$libraries = $session->evaluateScript('drupalSettings.ajaxPageState.libraries');
$this->assertStringNotContainsString($fake_library, $libraries);
// Click on the AJAX link again, and the libraries should still not contain
// the fake library.
$this->clickLink('Link 8 (ajax)');
$assert->assertWaitOnAjaxRequest();
$libraries = $session->evaluateScript('drupalSettings.ajaxPageState.libraries');
$this->assertStringNotContainsString($fake_library, $libraries);
}
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