Cdn77\TestUtils\PHPStan\CreateStubExtension

Complexity

Total Complexity

2

Size/Duplication

Total Lines	21
Duplicated Lines	0 %

Test Coverage

Coverage

0%

Importance

Changes	1
Bugs	0	Features	0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	isMethodSupported()	0	3	1
A	getTypeFromMethodCall()	0	12	1

<?php

declare(strict_types=1);

namespace Cdn77\TestUtils\PHPStan;

use PhpParser\Node\Expr\ClassConstFetch;
use PhpParser\Node\Expr\MethodCall;
use PhpParser\Node\Name\FullyQualified;
use PHPStan\Analyser\Scope;
use PHPStan\Reflection\MethodReflection;
use PHPStan\Type\DynamicMethodReturnTypeExtension;
use PHPStan\Type\ObjectType;
use PHPStan\Type\Type;
use function assert;

abstract class CreateStubExtension implements DynamicMethodReturnTypeExtension
{
    abstract public function getClass() : string;

    public function isMethodSupported(MethodReflection $methodReflection) : bool
    {
        return $methodReflection->getName() === 'createStub';
    }

    public function getTypeFromMethodCall(
        MethodReflection $methodReflection,
        MethodCall $methodCall,
        Scope $scope
    ) : Type {
        $classConstFetch = $methodCall->args[0]->value;
        assert($classConstFetch instanceof ClassConstFetch);

        $fullyQualified = $classConstFetch->class;
        assert($fullyQualified instanceof FullyQualified);

        return new ObjectType($fullyQualified->toCodeString());
    }
}