function AjaxPageStateTest::testDrupalSettingsIsNotLoaded

Give ajax_page_state[libraries]=core/drupalSettings to exclude the library.

When called with ajax_page_state[libraries]=core/drupalSettings the library should be excluded as it is already loaded. This should not affect other libraries so test if active-link is still available.

File

core/modules/system/tests/src/Functional/Render/AjaxPageStateTest.php, line 70

Class

AjaxPageStateTest

Performs tests for the effects of the ajax_page_state query parameter.

Namespace

Code

public function testDrupalSettingsIsNotLoaded() : void {
    $this->drupalGet('node', [
        'query' => [
            'ajax_page_state' => [
                'libraries' => UrlHelper::compressQueryParameter('core/drupalSettings'),
            ],
        ],
    ]);
    // The drupalSettings library from core should be excluded from loading.
    $this->assertSession()
        ->responseNotContains('/core/misc/drupalSettingsLoader.js');
    // The active-link library from core should be loaded.
    $this->assertSession()
        ->responseContains('/core/misc/active-link.js');
}