public function testReturnType()
{
$expected = "function foo(): int {\n}\n";
$generator = new ModelGenerator(['generateReturnTypeHints' => true, 'generateDocblock' => false]);
$method = PhpFunction::create('foo')->setType('int');
$this->assertEquals($expected, $generator->generate($method));
}
public function testStrictTypesDeclaration()
{
$expected = "<?php\ndeclare(strict_types=1);\n\nfunction fn(\$a) {\n}\n";
$fn = PhpFunction::create('fn')->addParameter(PhpParameter::create('a'));
$codegen = new CodeFileGenerator(['generateDocblock' => false, 'generateEmptyDocblock' => false, 'declareStrictTypes' => true]);
$code = $codegen->generate($fn);
$this->assertEquals($expected, $code);
}
public static function fromReflection(\ReflectionFunction $ref)
{
$function = PhpFunction::create($ref->name)->setReferenceReturned($ref->returnsReference())->setBody(ReflectionUtils::getFunctionBody($ref));
$docblock = new Docblock($ref);
$function->setDocblock($docblock);
$function->setDescription($docblock->getShortDescription());
$function->setLongDescription($docblock->getLongDescription());
foreach ($ref->getParameters() as $refParam) {
assert($refParam instanceof \ReflectionParameter);
// hmm - assert here?
$param = PhpParameter::fromReflection($refParam);
$function->addParameter($param);
}
return $function;
}
public function testObjectParam()
{
$expected = '/**
* @param Request $r
* @param mixed $a
* @return Response this method returns a response object
*/';
$function = PhpFunction::create(self::METHOD)->setType('Response', 'this method returns a response object')->addParameter(PhpParameter::create('r')->setType('Request'))->addParameter(PhpParameter::create('a')->setType('mixed'));
$function->generateDocblock();
$this->assertSame($expected, $function->getDocblock()->toString());
}
