public function testAdvancedMenuHandling()
{
// Populate from CMS Classes, check for existance of SecurityAdmin
CMSMenu::clear_menu();
CMSMenu::populate_menu();
$menuItem = CMSMenu::get_menu_item('SilverStripe-Admin-SecurityAdmin');
$this->assertInstanceOf('SilverStripe\\Admin\\CMSMenuItem', $menuItem, 'SecurityAdmin menu item exists');
$this->assertContains($menuItem->url, SecurityAdmin::singleton()->Link(), 'Menu item has the correct link');
$this->assertEquals($menuItem->controller, 'SilverStripe\\Admin\\SecurityAdmin', 'Menu item has the correct controller class');
$this->assertEquals($menuItem->priority, SecurityAdmin::singleton()->stat('menu_priority'), 'Menu item has the correct priority');
// Check that menu order is correct by priority
// Note this will break if populate_menu includes normal links (ie, as not controller)
$menuItems = CMSMenu::get_menu_items();
$priority = 9999;
// ok, *could* be set larger, but shouldn't need to be!
foreach ($menuItems as $menuItem) {
$this->assertEquals($menuItem->priority, singleton($menuItem->controller)->stat('menu_priority'), "Menu item {$menuItem->title} has the correct priority");
$this->assertLessThanOrEqual($priority, $menuItem->priority, 'Menu item is of lower or equal priority');
}
}
