/**
* Test correct extraction extends class name.
*
* @param string $definition
* @param string $correctClassName
* @param int $correctMode
*
* @dataProvider dpExtendsClassName
*/
public function testExtendsClassName($definition, $correctClassName, $correctMode)
{
$classMeta = new ClassMetaInfo();
$transformer = new Transformer();
$transformer->setClassMetaInfo($classMeta);
$transformer->setMode(T_EXTENDS);
$this->assertSame($definition, $this->transform($transformer, $definition));
$this->assertSame($correctClassName, $classMeta->getExtends());
$this->assertSame($correctMode, $transformer->getMode());
}
/**
* Test correct extraction implements class names.
*
* @param string $definition
* @param string $correctClassName
* @param int $correctMode
*
* @dataProvider dpImplements
*/
public function testImplements($definition, $correctClassName, $correctMode)
{
$classMeta = new ClassMetaInfo();
$transformer = new Transformer();
$transformer->setClassMetaInfo($classMeta);
$transformer->setMode(T_IMPLEMENTS);
$this->assertSame($definition, $this->transform($transformer, $definition));
$this->assertSame($correctClassName, $classMeta->getImplements());
$this->assertSame($correctMode, $transformer->getMode());
}
/**
* Test correct extraction namespace.
*
* @param string $definition
* @param string $correctClassName
* @param int $correctMode
*
* @dataProvider dpNamespace
*/
public function testNamespace($definition, $correctClassName, $correctMode)
{
$classMeta = new ClassMetaInfo();
$transformer = new Transformer();
$transformer->setClassMetaInfo($classMeta);
$transformer->setMode(T_NAMESPACE);
$this->assertSame($definition, $this->transform($transformer, $definition));
$this->assertSame($correctClassName, $classMeta->getNamespace());
$this->assertSame($correctMode, $transformer->getMode());
}
/**
* @param string $definition
* @param string $name
* @param string $extends
* @param array $implements
* @param int $mode
*
* @dataProvider dpExtractClassMeta
*/
public function testExtractClassMeta($definition, $name, $extends, array $implements, $mode)
{
$classMeta = new ClassMetaInfo();
$transformer = new Transformer();
$transformer->setClassMetaInfo($classMeta);
$transformer->setMode(T_CLASS);
$this->assertSame($definition, $this->transform($transformer, $definition));
$this->assertSame($name, $classMeta->getName());
$this->assertSame($extends, $classMeta->getExtends());
$this->assertSame($implements, $classMeta->getImplements());
$this->assertSame($mode, $transformer->getMode());
}
/**
* Test correct extract method name.
*
* @param string $definition
* @param string $correctMethodName
*
* @dataProvider dpExtractMethodName
*/
public function testExtractMethodName($definition, $correctMethodName)
{
$classMeta = new ClassMetaInfo();
$methodMeta = new MethodMetaInfo();
$classMeta->addMethod($methodMeta);
$transformer = new Transformer();
$transformer->setClassMetaInfo($classMeta);
$mode = new MethodHeadMode();
$mode->setTransformer($transformer);
$this->assertSame($definition, $this->transform($mode, $definition));
$this->assertSame($correctMethodName, $methodMeta->getName());
$this->assertSame(Transformer::MODE_METHOD_BODY, $transformer->getMode());
}
/**
* @param string $content
*
* @return string
*/
private function transform($content)
{
if (self::$transformer === null) {
self::$transformer = new Transformer();
}
self::$transformer->setClassMetaInfo(new ClassMetaInfo());
$tokens = token_get_all($content);
$content = '';
foreach ($tokens as $token) {
if (is_array($token)) {
list($code, $value) = $token;
} else {
$code = null;
$value = $token;
}
$content .= self::$transformer->transform($code, $value);
}
return $content;
}
