public function BlockXssTest::testNoUnexpectedEscaping 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::testNoUnexpectedEscaping()

Tests that nothing is escaped other than the blocks explicitly tested.

File

core/modules/block/tests/src/Functional/BlockXssTest.php, line 34

Class

BlockXssTest

Tests that the block module properly escapes block descriptions.

Namespace

Drupal\Tests\block\Functional

Code

public function testNoUnexpectedEscaping() {
  $this
    ->drupalLogin($this
    ->drupalCreateUser([
    'administer blocks',
    'access administration pages',
  ]));
  $this
    ->drupalGet(Url::fromRoute('block.admin_display'));
  $this
    ->clickLink('Place block');
  $this
    ->assertSession()
    ->assertNoEscaped('<');
}