/**
* @test
*/
public function getInstanceUsesClassNameMd5AsCacheKey()
{
$className = 'TYPO3\\CMS\\Extbase\\Tests\\Unit\\Object\\Container\\Fixtures\\NamespacedClass';
$classNameHash = md5($className);
$mockedCache = $this->getMock('TYPO3\\CMS\\Extbase\\Object\\Container\\ClassInfoCache', array('has', 'set', 'get'));
$container = $this->getMock('TYPO3\\CMS\\Extbase\\Object\\Container\\Container', array('log', 'getClassInfoCache'));
$container->expects($this->any())->method('getClassInfoCache')->will($this->returnValue($mockedCache));
$mockedCache->expects($this->never())->method('has');
$mockedCache->expects($this->once())->method('get')->with($classNameHash)->will($this->returnValue(FALSE));
$mockedCache->expects($this->once())->method('set')->with($classNameHash, $this->anything())->will($this->returnCallback(array($this, 'setClassInfoCacheCallback')));
$container->getInstance($className);
$this->assertInstanceOf('TYPO3\\CMS\\Extbase\\Object\\Container\\ClassInfo', $this->cachedClassInfo);
$this->assertEquals($className, $this->cachedClassInfo->getClassName());
}
/**
* Inject setter-dependencies into $instance
*
* @param object $instance
* @param \TYPO3\CMS\Extbase\Object\Container\ClassInfo $classInfo
* @return void
*/
protected function injectDependencies($instance, \TYPO3\CMS\Extbase\Object\Container\ClassInfo $classInfo)
{
if (!$classInfo->hasInjectMethods() && !$classInfo->hasInjectProperties()) {
return;
}
foreach ($classInfo->getInjectMethods() as $injectMethodName => $classNameToInject) {
$instanceToInject = $this->getInstanceInternal($classNameToInject);
if ($classInfo->getIsSingleton() && !$instanceToInject instanceof \TYPO3\CMS\Core\SingletonInterface) {
$this->log('The singleton "' . $classInfo->getClassName() . '" needs a prototype in "' . $injectMethodName . '". This is often a bad code smell; often you rather want to inject a singleton.', 1);
}
if (is_callable([$instance, $injectMethodName])) {
$instance->{$injectMethodName}($instanceToInject);
}
}
foreach ($classInfo->getInjectProperties() as $injectPropertyName => $classNameToInject) {
$instanceToInject = $this->getInstanceInternal($classNameToInject);
if ($classInfo->getIsSingleton() && !$instanceToInject instanceof \TYPO3\CMS\Core\SingletonInterface) {
$this->log('The singleton "' . $classInfo->getClassName() . '" needs a prototype in "' . $injectPropertyName . '". This is often a bad code smell; often you rather want to inject a singleton.', 1);
}
$propertyReflection = \TYPO3\CMS\Core\Utility\GeneralUtility::makeInstance(\TYPO3\CMS\Extbase\Reflection\PropertyReflection::class, $instance, $injectPropertyName);
$propertyReflection->setAccessible(true);
$propertyReflection->setValue($instance, $instanceToInject);
}
}
