class ValidateHostnameTest in Drupal 9

@coversDefaultClass \Drupal\Core\DrupalKernel @group DrupalKernel

Hierarchy

• class \Drupal\Tests\UnitTestCase extends \PHPUnit\Framework\TestCase uses \Symfony\Bridge\PhpUnit\ExpectDeprecationTrait, PhpUnitCompatibilityTrait, PhpUnitWarnings
  • class \Drupal\Tests\Core\DrupalKernel\ValidateHostnameTest

File

core/tests/Drupal/Tests/Core/DrupalKernel/ValidateHostnameTest.php, line 13

Namespace

Drupal\Tests\Core\DrupalKernel

class ValidateHostnameTest extends UnitTestCase {

  /**
   * @covers ::validateHostname
   * @dataProvider providerTestValidateHostname
   */
  public function testValidateHostname($hostname, $message, $expected = FALSE) {
    $server = [
      'HTTP_HOST' => $hostname,
    ];
    $request = new Request([], [], [], [], [], $server);
    $validated_hostname = DrupalKernel::validateHostname($request);
    $this
      ->assertSame($expected, $validated_hostname, $message);
  }

  /**
   * Provides test data for testValidateHostname().
   */
  public function providerTestValidateHostname() {
    $data = [];

    // Verifies that DrupalKernel::validateHostname() prevents invalid
    // characters per RFC 952/2181.
    $data[] = [
      'security/.drupal.org:80',
      'HTTP_HOST with / is invalid',
    ];
    $data[] = [
      'security/.drupal.org:80',
      'HTTP_HOST with / is invalid',
    ];
    $data[] = [
      'security\\.drupal.org:80',
      'HTTP_HOST with \\ is invalid',
    ];
    $data[] = [
      'security<.drupal.org:80',
      'HTTP_HOST with &lt; is invalid',
    ];
    $data[] = [
      'security..drupal.org:80',
      'HTTP_HOST with .. is invalid',
    ];

    // Verifies hostnames that are too long, or have too many parts are
    // invalid.
    $data[] = [
      str_repeat('x', 1000) . '.security.drupal.org:80',
      'HTTP_HOST with more than 1000 characters is invalid.',
    ];
    $data[] = [
      str_repeat('x.', 100) . 'security.drupal.org:80',
      'HTTP_HOST with more than 100 subdomains is invalid.',
    ];
    $data[] = [
      'security.drupal.org:80' . str_repeat(':x', 100),
      'HTTP_HOST with more than 100 port separators is invalid.',
    ];

    // Verifies that a valid hostname is allowed.
    $data[] = [
      'security.drupal.org:80',
      'Properly formed HTTP_HOST is valid.',
      TRUE,
    ];

    // Verifies that using valid IP address for the hostname is allowed.
    $data[] = [
      '72.21.91.99:80',
      'Properly formed HTTP_HOST with IPv4 address valid.',
      TRUE,
    ];
    $data[] = [
      '2607:f8b0:4004:803::1002:80',
      'Properly formed HTTP_HOST with IPv6 address valid.',
      TRUE,
    ];

    // Verifies that the IPv6 loopback address is valid.
    $data[] = [
      '[::1]:80',
      'HTTP_HOST containing IPv6 loopback is valid.',
      TRUE,
    ];
    return $data;
  }

}

Members

Name	Modifiers	Type	Description	Overrides
PhpUnitWarnings::$deprecationWarnings	private static	property	Deprecation warnings from PHPUnit to raise with @trigger_error().
PhpUnitWarnings::addWarning	public	function	Converts PHPUnit deprecation warnings to E_USER_DEPRECATED.
UnitTestCase::$randomGenerator	protected	property	The random generator.
UnitTestCase::$root	protected	property	The app root.	1
UnitTestCase::assertArrayEquals Deprecated	protected	function	Asserts if two arrays are equal by sorting them first.
UnitTestCase::getClassResolverStub	protected	function	Returns a stub class resolver.
UnitTestCase::getConfigFactoryStub	public	function	Returns a stub config factory that behaves according to the passed array.
UnitTestCase::getConfigStorageStub	public	function	Returns a stub config storage that returns the supplied configuration.
UnitTestCase::getContainerWithCacheTagsInvalidator	protected	function	Sets up a container with a cache tags invalidator.
UnitTestCase::getRandomGenerator	protected	function	Gets the random generator for the utility methods.
UnitTestCase::getStringTranslationStub	public	function	Returns a stub translation manager that just returns the passed string.
UnitTestCase::randomMachineName	public	function	Generates a unique random string containing letters and numbers.
UnitTestCase::setUp	protected	function		308
UnitTestCase::setUpBeforeClass	public static	function
ValidateHostnameTest::providerTestValidateHostname	public	function	Provides test data for testValidateHostname().
ValidateHostnameTest::testValidateHostname	public	function	@covers ::validateHostname @dataProvider providerTestValidateHostname