function it_supports_type_hint_index_method_data_retrieval()
{
$this->typeHintIndex->lookup(SignatureClass::class, 'type_hint_index_resolved_class', '$parameter')->willReturn(TypeHintClass::class . 'Factory')->shouldBeCalled();
$this->addGenerator(Generator\Factory::class, Generator\Factory::ENTITY_TYPE)->shouldReturn($this);
$functionReflection = $this->classReflection->getMethod('type_hint_index_resolved_class');
$this->validate($functionReflection)->shouldReturn($this);
$this->shouldCreateFile($this->vfs->url() . '/spec/EcomDev/PHPSpec/MagentoDiAdapter/Fixture/TypeHintClassFactory.php');
}
/**
* @param array $tokens
* @param integer $index
* @param array $token
*/
private function extractTypehints(&$tokens, $index, $token)
{
$typehint = '';
for ($i = $index - 1; in_array($tokens[$i][0], $this->typehintTokens); $i--) {
$typehint = $tokens[$i][1] . $typehint;
unset($tokens[$i]);
}
if ($typehint = trim($typehint)) {
$class = $this->namespaceResolver->resolve($this->currentClass);
try {
$typehintFcqn = $this->namespaceResolver->resolve($typehint);
$this->typeHintIndex->add($class, trim($this->currentFunction), $token[1], $typehintFcqn);
} catch (DisallowedScalarTypehintException $e) {
$this->typeHintIndex->addInvalid($class, trim($this->currentFunction), $token[1], $e);
}
}
}
/**
* Reflection parameter
*
* @param \ReflectionParameter $parameter
*
* @return $this
*/
private function validateParameter(\ReflectionParameter $parameter)
{
$catcher = function ($className) {
$generator = $this->generator($className);
if ($generator) {
include $generator->generate();
}
};
if (($reflectionClass = $parameter->getDeclaringClass()) && ($reflectionMethod = $parameter->getDeclaringFunction())) {
$type = $this->typeHintIndex->lookup($reflectionClass->getName(), $reflectionMethod->getName(), '$' . $parameter->getName());
if ($type && !class_exists($type) && !interface_exists($type)) {
$catcher($type);
return $this;
}
}
spl_autoload_register($catcher);
try {
$parameter->getClass();
} catch (\ReflectionException $e) {
// Ignore reflection exception, as it is an intended behaviour for our catcher
}
spl_autoload_unregister($catcher);
return $this;
}
/**
* @param \ReflectionClass $classRefl
* @param \ReflectionParameter $parameter
*
* @return string
*/
private function getParameterTypeFromIndex(\ReflectionClass $classRefl, \ReflectionParameter $parameter)
{
return $this->typeHintIndex->lookup($classRefl->getName(), $parameter->getDeclaringFunction()->getName(), '$' . $parameter->getName());
}
function it_indexes_invalid_typehints(TypeHintIndex $typeHintIndex, NamespaceResolver $namespaceResolver)
{
$e = new DisallowedScalarTypehintException();
$namespaceResolver->analyse(Argument::any())->shouldBeCalled();
$namespaceResolver->resolve('Foo')->willReturn('Foo');
$namespaceResolver->resolve('int')->willThrow($e);
$this->rewrite('
<?php
class Foo
{
public function bar(int $bar)
{
}
}
');
$typeHintIndex->addInvalid('Foo', 'bar', '$bar', $e)->shouldHaveBeenCalled();
$typeHintIndex->add('Foo', 'bar', '$bar', Argument::any())->shouldNotHaveBeenCalled();
}