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<?php
/**
* @link http://www.yiiframework.com/
* @copyright Copyright (c) 2008 Yii Software LLC
* @license http://www.yiiframework.com/license/
*/
namespace yiiunit\framework\di;
use yii\base\Object;
use yii\di\ServiceLocator;
use yiiunit\TestCase;
class Creator
{
public static function create()
{
return new TestClass;
}
}
class TestClass extends Object
{
public $prop1 = 1;
public $prop2;
}
/**
* @author Qiang Xue <qiang.xue@gmail.com>
* @since 2.0
*/
class ServiceLocatorTest extends TestCase
{
public function testCallable()
{
// anonymous function
$container = new ServiceLocator;
$className = TestClass::className();
$container->set($className, function () {
return new TestClass([
'prop1' => 100,
'prop2' => 200,
]);
});
$object = $container->get($className);
$this->assertTrue($object instanceof $className);
$this->assertEquals(100, $object->prop1);
$this->assertEquals(200, $object->prop2);
// static method
$container = new ServiceLocator;
$className = TestClass::className();
$container->set($className, [__NAMESPACE__ . "\\Creator", 'create']);
$object = $container->get($className);
$this->assertTrue($object instanceof $className);
$this->assertEquals(1, $object->prop1);
$this->assertNull($object->prop2);
}
public function testObject()
{
$object = new TestClass;
$className = TestClass::className();
$container = new ServiceLocator;
$container->set($className, $object);
$this->assertTrue($container->get($className) === $object);
}
public function testShared()
{
// with configuration: shared
$container = new ServiceLocator;
$className = TestClass::className();
$container->set($className, [
'class' => $className,
'prop1' => 10,
'prop2' => 20,
]);
$object = $container->get($className);
$this->assertEquals(10, $object->prop1);
$this->assertEquals(20, $object->prop2);
$this->assertTrue($object instanceof $className);
// check shared
$object2 = $container->get($className);
$this->assertTrue($object2 instanceof $className);
$this->assertTrue($object === $object2);
}
}