public function testGetClass()
{
$refClass = $this->parsedRefFileNamespace->getClass('Unknown');
$this->assertFalse($refClass);
$refClass = $this->parsedRefFileNamespace->getClass(TestNamespaceClassFoo::class);
$this->assertInstanceOf(\ReflectionClass::class, $refClass);
$this->assertEquals(TestNamespaceClassFoo::class, $refClass->name);
}
public function testGetConstant()
{
$parsedRefClass = $this->parsedRefFileNamespace->getClass(ClassWithScalarConstants::class);
$originalRefClass = new \ReflectionClass(ClassWithScalarConstants::class);
$this->assertSame($originalRefClass->getConstant('D'), $parsedRefClass->getConstant('D'));
$this->assertSame($originalRefClass->getConstant('E'), $parsedRefClass->getConstant('E'));
}
/**
* Utility method to fetch reflection class instance by name
*
* Supports:
* 'self' keyword
* 'parent' keyword
* not-FQN class names
*
* @param Node\Name $node Class name node
*
* @return bool|\ReflectionClass
*
* @throws ReflectionException
*/
private function fetchReflectionClass(Node\Name $node)
{
$className = $node->toString();
$isFQNClass = $node instanceof Node\Name\FullyQualified;
if ($isFQNClass) {
return new ReflectionClass($className);
}
if ('self' === $className) {
if ($this->context instanceof \ReflectionClass) {
return $this->context;
} elseif (method_exists($this->context, 'getDeclaringClass')) {
return $this->context->getDeclaringClass();
}
}
if ('parent' === $className) {
if ($this->context instanceof \ReflectionClass) {
return $this->context->getParentClass();
} elseif (method_exists($this->context, 'getDeclaringClass')) {
return $this->context->getDeclaringClass()->getParentClass();
}
}
if (method_exists($this->context, 'getFileName')) {
/** @var ReflectionFileNamespace|null $fileNamespace */
$fileName = $this->context->getFileName();
$namespaceName = $this->context->getNamespaceName();
$fileNamespace = new ReflectionFileNamespace($fileName, $namespaceName);
return $fileNamespace->getClass($className);
}
throw new ReflectionException("Can not resolve class {$className}");
}
