/**
* Apply Prophecy functionality to class node.
*
* @param ClassNode $node
*/
public function apply(ClassNode $node)
{
$node->addInterface('Prophecy\\Prophecy\\ProphecySubjectInterface');
$node->addProperty('objectProphecy', 'private');
foreach ($node->getMethods() as $name => $method) {
if ('__construct' === strtolower($name)) {
continue;
}
$method->setCode('return $this->getProphecy()->makeProphecyMethodCall(__FUNCTION__, func_get_args());');
}
$prophecySetter = new MethodNode('setProphecy');
$prophecyArgument = new ArgumentNode('prophecy');
$prophecyArgument->setTypeHint('Prophecy\\Prophecy\\ProphecyInterface');
$prophecySetter->addArgument($prophecyArgument);
$prophecySetter->setCode('$this->objectProphecy = $prophecy;');
$prophecyGetter = new MethodNode('getProphecy');
$prophecyGetter->setCode('return $this->objectProphecy;');
if ($node->hasMethod('__call')) {
$__call = $node->getMethod('__call');
} else {
$__call = new MethodNode('__call');
$__call->addArgument(new ArgumentNode('name'));
$__call->addArgument(new ArgumentNode('arguments'));
$node->addMethod($__call);
}
$__call->setCode(<<<PHP
throw new \\Prophecy\\Exception\\Doubler\\MethodNotFoundException(
sprintf('Method `%s::%s()` not found.', get_class(\$this), func_get_arg(0)),
\$this->getProphecy(), func_get_arg(0)
);
PHP
);
$node->addMethod($prophecySetter);
$node->addMethod($prophecyGetter);
}
function it_will_remove_echo_and_eval_methods(ClassNode $node, MethodNode $method1, MethodNode $method2, MethodNode $method3)
{
$node->removeMethod('eval')->shouldBeCalled();
$node->removeMethod('echo')->shouldBeCalled();
$method1->getName()->willReturn('echo');
$method2->getName()->willReturn('eval');
$method3->getName()->willReturn('notKeyword');
$node->getMethods()->willReturn(array('echo' => $method1, 'eval' => $method2, 'notKeyword' => $method3));
$this->apply($node);
}
/**
* Discover Magical API
*
* @param ClassNode $node
*/
public function apply(ClassNode $node)
{
$parentClass = $node->getParentClass();
$reflectionClass = new \ReflectionClass($parentClass);
$phpdoc = new DocBlock($reflectionClass->getDocComment());
$tagList = $phpdoc->getTagsByName('method');
foreach ($tagList as $tag) {
$methodNode = new MethodNode($tag->getMethodName());
$methodNode->setStatic($tag->isStatic());
$node->addMethod($methodNode);
}
}
/**
* Discover Magical API
*
* @param ClassNode $node
*/
public function apply(ClassNode $node)
{
$parentClass = $node->getParentClass();
$reflectionClass = new \ReflectionClass($parentClass);
$tagList = $this->tagRetriever->getTagList($reflectionClass);
foreach ($tagList as $tag) {
$methodName = $tag->getMethodName();
if (empty($methodName)) {
continue;
}
if (!$reflectionClass->hasMethod($methodName)) {
$methodNode = new MethodNode($methodName);
$methodNode->setStatic($tag->isStatic());
$node->addMethod($methodNode);
}
}
}
public function addMethod(MethodNode $method)
{
if (!$this->isExtendable($method->getName())) {
$message = sprintf('Method `%s` is not extendable, so can not be added.', $method->getName());
throw new MethodNotExtendableException($message, $this->getParentClass(), $method->getName());
}
$this->methods[$method->getName()] = $method;
}
/**
* @param \Prophecy\Doubler\Generator\Node\ClassNode $node
* @param \Prophecy\Doubler\Generator\Node\MethodNode $constructor
* @param \Prophecy\Doubler\Generator\Node\MethodNode $method1
* @param \Prophecy\Doubler\Generator\Node\MethodNode $method2
* @param \Prophecy\Doubler\Generator\Node\MethodNode $method3
*/
function it_forces_all_class_methods_except_constructor_to_proxy_calls_into_prophecy_makeCall($node, $constructor, $method1, $method2, $method3)
{
$node->addInterface('Prophecy\\Prophecy\\ProphecySubjectInterface')->willReturn(NULL);
$node->addProperty('objectProphecy', 'private')->willReturn(NULL);
$node->hasMethod(Argument::any())->willReturn(FALSE);
$node->addMethod(Argument::type('Prophecy\\Doubler\\Generator\\Node\\MethodNode'))->willReturn(NULL);
$node->addMethod(Argument::type('Prophecy\\Doubler\\Generator\\Node\\MethodNode'))->willReturn(NULL);
$constructor->getName()->willReturn('__construct');
$method1->getName()->willReturn('method1');
$method2->getName()->willReturn('method2');
$method3->getName()->willReturn('method3');
$node->getMethods()->willReturn(array('method1' => $method1, 'method2' => $method2, 'method3' => $method3));
$constructor->setCode(Argument::any())->shouldNotBeCalled();
$method1->setCode('return $this->getProphecy()->makeProphecyMethodCall(__FUNCTION__, func_get_args());')->shouldBeCalled();
$method2->setCode('return $this->getProphecy()->makeProphecyMethodCall(__FUNCTION__, func_get_args());')->shouldBeCalled();
$method3->setCode('return $this->getProphecy()->makeProphecyMethodCall(__FUNCTION__, func_get_args());')->shouldBeCalled();
$this->apply($node);
}
/**
* Discover Magical API
*
* @param ClassNode $node
*/
public function apply(ClassNode $node)
{
$parentClass = $node->getParentClass();
$reflectionClass = new \ReflectionClass($parentClass);
$phpdoc = new DocBlock($reflectionClass->getDocComment());
$tagList = $phpdoc->getTagsByName('method');
$interfaces = $reflectionClass->getInterfaces();
foreach ($interfaces as $interface) {
$phpdoc = new DocBlock($interface);
$tagList = array_merge($tagList, $phpdoc->getTagsByName('method'));
}
foreach ($tagList as $tag) {
$methodName = $tag->getMethodName();
if (!$reflectionClass->hasMethod($methodName)) {
$methodNode = new MethodNode($tag->getMethodName());
$methodNode->setStatic($tag->isStatic());
$node->addMethod($methodNode);
}
}
}
/**
* @param \Prophecy\Doubler\Generator\Node\ClassNode $class
* @param \Prophecy\Doubler\Generator\Node\MethodNode $method
* @param \Prophecy\Doubler\Generator\Node\ArgumentNode $argument
*/
function it_overrides_properly_methods_with_args_passed_by_reference($class, $method, $argument)
{
$class->getParentClass()->willReturn('RuntimeException');
$class->getInterfaces()->willReturn(array('Prophecy\\Doubler\\Generator\\MirroredInterface'));
$class->getProperties()->willReturn(array());
$class->getMethods()->willReturn(array($method));
$method->getName()->willReturn('getName');
$method->getVisibility()->willReturn('public');
$method->isStatic()->willReturn(false);
$method->getArguments()->willReturn(array($argument));
$method->getCode()->willReturn('return $this->name;');
$argument->getName()->willReturn('fullname');
$argument->getTypeHint()->willReturn('array');
$argument->isOptional()->willReturn(true);
$argument->getDefault()->willReturn(null);
$argument->isPassedByReference()->willReturn(true);
$code = $this->generate('CustomClass', $class);
$expected = <<<'PHP'
namespace {
class CustomClass extends \RuntimeException implements \Prophecy\Doubler\Generator\MirroredInterface {
public function getName(array &$fullname = NULL) {
return $this->name;
}
}
}
PHP;
$expected = strtr($expected, array("\r\n" => "\n", "\r" => "\n"));
$code->shouldBe($expected);
}
/**
* Discover Magical API
*
* @param ClassNode $node
*/
public function apply(ClassNode $node)
{
$types = array_filter($node->getInterfaces(), function ($interface) {
return 0 !== strpos($interface, 'Prophecy\\');
});
$types[] = $node->getParentClass();
foreach ($types as $type) {
$reflectionClass = new \ReflectionClass($type);
$tagList = $this->tagRetriever->getTagList($reflectionClass);
foreach ($tagList as $tag) {
$methodName = $tag->getMethodName();
if (empty($methodName)) {
continue;
}
if (!$reflectionClass->hasMethod($methodName)) {
$methodNode = new MethodNode($methodName);
$methodNode->setStatic($tag->isStatic());
$node->addMethod($methodNode);
}
}
}
}
public function addMethod(MethodNode $method)
{
$this->methods[$method->getName()] = $method;
}
private function reflectArgumentToNode(ReflectionParameter $parameter, Node\MethodNode $methodNode)
{
$name = $parameter->getName() == '...' ? '__dot_dot_dot__' : $parameter->getName();
$node = new Node\ArgumentNode($name);
$node->setTypeHint($this->getTypeHint($parameter));
if (true === $parameter->isDefaultValueAvailable()) {
$node->setDefault($parameter->getDefaultValue());
} elseif (true === $parameter->isOptional() || true === $parameter->allowsNull()) {
$node->setDefault(null);
}
if (true === $parameter->isPassedByReference()) {
$node->setAsPassedByReference();
}
$methodNode->addArgument($node);
}
/**
*
* @param \Prophecy\Doubler\Generator\Node\MethodNode $method
*/
function its_hasMethod_returns_false_if_method_has_been_removed($method)
{
$method->getName()->willReturn('getName');
$this->addMethod($method);
$this->removeMethod('getName');
$this->hasMethod('getName')->shouldReturn(false);
}
private function reflectArgumentToNode(ReflectionParameter $parameter, Node\MethodNode $methodNode)
{
$name = $parameter->getName() == '...' ? '__dot_dot_dot__' : $parameter->getName();
$node = new Node\ArgumentNode($name);
$node->setTypeHint($this->getTypeHint($parameter));
if ($this->isVariadic($parameter)) {
$node->setAsVariadic();
}
if ($this->hasDefaultValue($parameter)) {
$node->setDefault($this->getDefaultValue($parameter));
}
if ($parameter->isPassedByReference()) {
$node->setAsPassedByReference();
}
$methodNode->addArgument($node);
}
function it_throws_an_exception_when_adding_a_method_that_isnt_extendable(MethodNode $method)
{
$this->addUnextendableMethod('testMethod');
$method->getName()->willReturn('testMethod');
$expectedException = new MethodNotExtendableException("Method `testMethod` is not extendable, so can not be added.", "stdClass", "testMethod");
$this->shouldThrow($expectedException)->duringAddMethod($method);
}