function HtmlTest::testDecodeEntitiesAndEscape

Tests relationship between escaping and decoding HTML entities.

@covers ::decodeEntities @covers ::escape

File

core/tests/Drupal/Tests/Component/Utility/HtmlTest.php, line 318

Class

HtmlTest

Tests \Drupal\Component\Utility\Html.

Namespace

Code

public function testDecodeEntitiesAndEscape() : void {
    $string = "<em>répét&eacute;</em>";
    $escaped = Html::escape($string);
    $this->assertSame('&lt;em&gt;répét&amp;eacute;&lt;/em&gt;', $escaped);
    $decoded = Html::decodeEntities($escaped);
    $this->assertSame('<em>répét&eacute;</em>', $decoded);
    $decoded = Html::decodeEntities($decoded);
    $this->assertSame('<em>répété</em>', $decoded);
    $escaped = Html::escape($decoded);
    $this->assertSame('&lt;em&gt;répété&lt;/em&gt;', $escaped);
}