function BrowserWithJavascriptTest::testAssertJsCondition
Same name in other branches
- 9 core/tests/Drupal/FunctionalJavascriptTests/BrowserWithJavascriptTest.php \Drupal\FunctionalJavascriptTests\BrowserWithJavascriptTest::testAssertJsCondition()
- 8.9.x core/tests/Drupal/FunctionalJavascriptTests/BrowserWithJavascriptTest.php \Drupal\FunctionalJavascriptTests\BrowserWithJavascriptTest::testAssertJsCondition()
- 11.x core/tests/Drupal/FunctionalJavascriptTests/BrowserWithJavascriptTest.php \Drupal\FunctionalJavascriptTests\BrowserWithJavascriptTest::testAssertJsCondition()
File
-
core/
tests/ Drupal/ FunctionalJavascriptTests/ BrowserWithJavascriptTest.php, line 49
Class
- BrowserWithJavascriptTest
- Tests if we can execute JavaScript in the browser.
Namespace
Drupal\FunctionalJavascriptTestsCode
public function testAssertJsCondition() : void {
$this->drupalGet('<front>');
$session = $this->getSession();
$session->resizeWindow(500, 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;
// We expected the following assertion to fail because the window has been
// re-sized to have a width of 500 not 400.
$this->expectException(AssertionFailedError::class);
$this->assertJsCondition($javascript, 100);
}
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