function ModuleHandlerTest::testModuleMetaData in Zircon Profile 8

Same name and namespace in other branches

1. 8.0 core/modules/system/tests/src/Kernel/Extension/ModuleHandlerTest.php \Drupal\Tests\system\Kernel\Extension\ModuleHandlerTest::testModuleMetaData()

Tests whether the correct module metadata is returned.

File

core/modules/system/tests/src/Kernel/Extension/ModuleHandlerTest.php, line 275

Contains \Drupal\system\Tests\Extension\ModuleHandlerTest.

Class

ModuleHandlerTest

Tests ModuleHandler functionality.

Namespace

Drupal\Tests\system\Kernel\Extension

Code

function testModuleMetaData() {

  // Generate the list of available modules.
  $modules = system_rebuild_module_data();

  // Check that the mtime field exists for the system module.
  $this
    ->assertTrue(!empty($modules['system']->info['mtime']), 'The system.info.yml file modification time field is present.');

  // Use 0 if mtime isn't present, to avoid an array index notice.
  $test_mtime = !empty($modules['system']->info['mtime']) ? $modules['system']->info['mtime'] : 0;

  // Ensure the mtime field contains a number that is greater than zero.
  $this
    ->assertTrue(is_numeric($test_mtime) && $test_mtime > 0, 'The system.info.yml file modification time field contains a timestamp.');
}