public function testOnce()
{
// Arrange & Assert
$object = new \stdClass();
$mock = $this->getMock('stdClass', array('callback'));
$mock->expects($this->once())->method('callback')->will($this->returnValue($object));
// Act
$this->app['OnceTest'] = $this->app->once(function () use($mock) {
return call_user_func(array($mock, 'callback'));
});
// Act && Assert
for ($i = 0; $i <= 5; $i++) {
$result = $this->app->get('OnceTest');
$this->assertSame($object, $result);
}
}
/**
* Registers entries with the container.
* @param Container $app
*/
public function register(Container $app)
{
// old session
$app[Session::class] = $app->make(Session::class);
// old config
$app[Config::class] = $app->one(Config::class);
// old text system
$app[Text::class] = $app->once(function (Config $config) use($app) {
$args = [];
if ($config->configExists('main', 'language_text')) {
$args[] = $config->config('language_text');
}
return $app->make(Text::class, $args);
});
// Old database system
$app[Database::class] = $app->one(Database::class);
// Default style renderer
$app[RendererInterface::class] = $app->one(Page::class);
// Global Data
$app[GlobalData::class] = new GlobalData($app);
}
