/**
* 构造函数, 可以为DI指定对象容器和对象提供者类, 若不指定则使用内置的默认容器和默认对象提供者类
*
* @param \Pure\Container $container
* @param \Pure\DI\Provider $provider
*/
public function __construct(Container $container = null, Provider $provider = null)
{
$this->_container = $container ?: new Container();
$this->_provider = $provider ?: new ProviderDefault();
$providerInject = new InjectFactory($this, $this->_provider);
$providerInject->isAccept() and $this->_provider = $providerInject->getInstance();
$this->_provider->register();
}
protected function generateByString($className)
{
if (!class_exists($className, true)) {
throw new Exception("Unable to load class '{$className}'");
}
$injectFactory = new InjectFactory($this->_di, $className);
return $injectFactory->getInstance();
}
public function testGetInstance()
{
$injectFactory = new InjectFactory($this->di, 'DI\\InjectA');
$this->assertAttributeInstanceOf('DI\\InjectB', 'b', $injectFactory->getInstance());
$injectFactory = new InjectFactory($this->di, 'DI\\InjectB');
$this->assertSame($this->di, $injectFactory->getInstance()->getDI());
$injectFactory = new InjectFactory($this->di, 'DI\\InjectC');
$this->assertAttributeInstanceOf('DI\\InjectB', 'b', $injectFactory->getInstance());
$this->assertSame($this->di, $injectFactory->getInstance()->getDI());
}
