function ModuleDependencyTestCase::testModuleMetaData

Tests whether the correct module metadata is returned.

File

modules/system/system.test, line 575

Class

ModuleDependencyTestCase

Test module dependency functionality.

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 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 file modification time field contains a timestamp.');
}