function BrowserWithJavascriptTest::testJavascript

File

core/tests/Drupal/FunctionalJavascriptTests/BrowserWithJavascriptTest.php, line 27

Class

BrowserWithJavascriptTest

Tests if we can execute JavaScript in the browser.

Namespace

Code

public function testJavascript() {
    $this->drupalGet('<front>');
    $session = $this->getSession();
    $session->resizeWindow(400, 300);
    $javascript = <<<JS
    (function(){
        var w = window,
        d = document,
        e = d.documentElement,
        g = d.getElementsByTagName('body')[0],
        x = w.innerWidth || e.clientWidth || g.clientWidth,
        y = w.innerHeight || e.clientHeight|| g.clientHeight;
        return x == 400 && y == 300;
    }());
JS;
    $this->assertJsCondition($javascript);
}