function InstallTest::testModuleNameLength

Tests that an exception is thrown when a module name is too long.

File

core/modules/system/tests/src/Functional/Module/InstallTest.php, line 80

Class

InstallTest

Tests the installation of modules.

Namespace

Code

public function testModuleNameLength() {
  $module_name = 'invalid_module_name_over_the_maximum_allowed_character_length';
  $message = new FormattableMarkup('Exception thrown when enabling module %name with a name length over the allowed maximum', [
    '%name' => $module_name,
  ]);
  try {
    $this->container
      ->get('module_installer')
      ->install([
      $module_name,
    ]);
    $this->fail($message);
  } catch (\Exception $e) {
    $this->assertInstanceOf(ExtensionNameLengthException::class, $e);
  }
  // Since for the UI, the submit callback uses FALSE, test that too.
  $message = new FormattableMarkup('Exception thrown when enabling as if via the UI the module %name with a name length over the allowed maximum', [
    '%name' => $module_name,
  ]);
  try {
    $this->container
      ->get('module_installer')
      ->install([
      $module_name,
    ], FALSE);
    $this->fail($message);
  } catch (\Exception $e) {
    $this->assertInstanceOf(ExtensionNameLengthException::class, $e);
  }
}