function MailerDsnConfigValidationTest::testMailerPortValidation

Tests the validation of the port used by the mailer.

File

core/tests/Drupal/KernelTests/Core/Config/MailerDsnConfigValidationTest.php, line 187

Class

MailerDsnConfigValidationTest

Tests validation of mailer dsn config.

Namespace

Code

public function testMailerPortValidation() : void {
  $config = $this->config('system.mail');
  $this->assertFalse($config->isNew());
  $data = $config->get();
  // If the port is negative, it should be an error.
  $data['mailer_dsn']['port'] = -1;
  $violations = $this->configManager
    ->createFromNameAndData($config->getName(), $data)
    ->validate();
  $this->assertCount(1, $violations);
  $this->assertSame('mailer_dsn.port', $violations[0]->getPropertyPath());
  $this->assertSame('The mailer DSN port must be between 0 and 65535.', (string) $violations[0]->getMessage());
  // If the port greater than 65535, it should be an error.
  $data['mailer_dsn']['port'] = 655351 + 1;
  $violations = $this->configManager
    ->createFromNameAndData($config->getName(), $data)
    ->validate();
  $this->assertCount(1, $violations);
  $this->assertSame('mailer_dsn.port', $violations[0]->getPropertyPath());
  $this->assertSame('The mailer DSN port must be between 0 and 65535.', (string) $violations[0]->getMessage());
  // If the port is valid, it should be accepted.
  $data['mailer_dsn']['port'] = 587;
  $violations = $this->configManager
    ->createFromNameAndData($config->getName(), $data)
    ->validate();
  $this->assertCount(0, $violations);
}