public function BlockXssTest::testXssInCategory in Drupal 9

Same name and namespace in other branches

1. 8 core/modules/block/tests/src/Functional/BlockXssTest.php \Drupal\Tests\block\Functional\BlockXssTest::testXssInCategory()

Tests XSS in category.

File

core/modules/block/tests/src/Functional/BlockXssTest.php, line 70

Class

BlockXssTest

Tests that the block module properly escapes block descriptions.

Namespace

Drupal\Tests\block\Functional

Code

public function testXssInCategory() {
  $this->container
    ->get('module_installer')
    ->install([
    'block_test',
  ]);
  $this
    ->drupalPlaceBlock('test_xss_title');
  $this
    ->drupalLogin($this
    ->drupalCreateUser([
    'administer blocks',
    'access administration pages',
  ]));
  $this
    ->drupalGet(Url::fromRoute('block.admin_display'));
  $this
    ->clickLink('Place block');
  $this
    ->assertSession()
    ->responseNotContains("<script>alert('XSS category');</script>");
}