mirror of
https://github.com/rectorphp/rector.git
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e6a22bed57
c12f90964a
Make Rector PHPOffice optional package, as only migrates ~7 years old version (#3061)
148 lines
4.9 KiB
PHP
148 lines
4.9 KiB
PHP
<?php
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declare (strict_types=1);
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namespace Rector\PHPUnit\Rector\Class_;
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use PhpParser\Node;
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use PhpParser\Node\Arg;
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use PhpParser\Node\Expr;
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use PhpParser\Node\Expr\MethodCall;
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use PhpParser\Node\Expr\Variable;
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use PhpParser\Node\Stmt\Class_;
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use PhpParser\Node\Stmt\Property;
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use PHPStan\PhpDocParser\Ast\PhpDoc\VarTagValueNode;
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use PHPStan\PhpDocParser\Ast\Type\GenericTypeNode;
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use Rector\BetterPhpDocParser\ValueObject\Type\FullyQualifiedIdentifierTypeNode;
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use Rector\Core\NodeManipulator\ClassMethodPropertyFetchManipulator;
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use Rector\Core\Rector\AbstractRector;
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use Rector\PHPUnit\NodeAnalyzer\TestsNodeAnalyzer;
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use Symplify\RuleDocGenerator\ValueObject\CodeSample\CodeSample;
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use Symplify\RuleDocGenerator\ValueObject\RuleDefinition;
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/**
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* @see \Rector\PHPUnit\Tests\Rector\Class_\ProphecyPHPDocRector\ProphecyPHPDocRectorTest
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*/
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final class ProphecyPHPDocRector extends AbstractRector
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{
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/**
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* @readonly
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* @var \Rector\PHPUnit\NodeAnalyzer\TestsNodeAnalyzer
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*/
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private $testsNodeAnalyzer;
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/**
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* @readonly
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* @var \Rector\Core\NodeManipulator\ClassMethodPropertyFetchManipulator
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*/
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private $classMethodPropertyFetchManipulator;
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public function __construct(TestsNodeAnalyzer $testsNodeAnalyzer, ClassMethodPropertyFetchManipulator $classMethodPropertyFetchManipulator)
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{
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$this->testsNodeAnalyzer = $testsNodeAnalyzer;
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$this->classMethodPropertyFetchManipulator = $classMethodPropertyFetchManipulator;
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}
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public function getRuleDefinition() : RuleDefinition
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{
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return new RuleDefinition('Add correct @var to ObjectProphecy instances based on $this->prophesize() call.', [new CodeSample(<<<'CODE_SAMPLE'
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class HelloTest extends TestCase
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{
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/**
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* @var SomeClass
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*/
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private $propesizedObject;
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public function setUp(): void
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{
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$this->propesizedObject = $this->prophesize(SomeClass::class);
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}
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}
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CODE_SAMPLE
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, <<<'CODE_SAMPLE'
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class HelloTest extends TestCase
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{
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/**
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* @var ObjectProphecy<SomeClass>
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*/
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private $propesizedObject;
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public function setUp(): void
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{
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$this->propesizedObject = $this->prophesize(SomeClass::class);
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}
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}
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CODE_SAMPLE
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)]);
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}
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/**
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* @return array<class-string<Node>>
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*/
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public function getNodeTypes() : array
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{
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return [Class_::class];
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}
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/**
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* @param Class_ $node
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*/
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public function refactor(Node $node) : ?\PhpParser\Node\Stmt\Class_
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{
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if (!$this->testsNodeAnalyzer->isInTestClass($node)) {
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return null;
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}
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$hasChanged = \false;
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foreach ($node->getProperties() as $property) {
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$propertyName = $this->getName($property);
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$toPropertyAssignExprs = $this->findAssignToPropertyName($node, $propertyName);
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foreach ($toPropertyAssignExprs as $toPropertyAssignExpr) {
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$prophesizedObjectArg = $this->matchThisProphesizeMethodCallFirstArg($toPropertyAssignExpr);
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if (!$prophesizedObjectArg instanceof Arg) {
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continue;
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}
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$prophesizedClass = $this->valueResolver->getValue($prophesizedObjectArg->value);
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if (!\is_string($prophesizedClass)) {
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return null;
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}
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$this->changePropertyDoc($property, $prophesizedClass);
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$hasChanged = \true;
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break;
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}
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}
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if ($hasChanged) {
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return $node;
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}
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return null;
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}
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private function matchThisProphesizeMethodCallFirstArg(Expr $expr) : ?Arg
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{
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if (!$expr instanceof MethodCall) {
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return null;
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}
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$var = $expr->var;
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if (!$var instanceof Variable) {
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return null;
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}
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if (!$this->isName($var, 'this')) {
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return null;
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}
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if (!$this->isName($expr->name, 'prophesize')) {
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return null;
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}
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return $expr->getArgs()[0];
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}
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/**
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* @return Expr[]
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*/
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private function findAssignToPropertyName(Class_ $class, string $propertyName) : array
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{
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$assignExprs = [];
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foreach ($class->getMethods() as $classMethod) {
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$currentAssignExprs = $this->classMethodPropertyFetchManipulator->findAssignsToPropertyName($classMethod, $propertyName);
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$assignExprs = \array_merge($assignExprs, $currentAssignExprs);
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}
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return $assignExprs;
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}
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private function changePropertyDoc(Property $property, string $prophesizedClass) : void
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{
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$propertyPhpDocInfo = $this->phpDocInfoFactory->createFromNodeOrEmpty($property);
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// replace old one
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$propertyPhpDocInfo->removeByType(VarTagValueNode::class);
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$propertyPhpDocInfo->addTagValueNode(new VarTagValueNode(new GenericTypeNode(new FullyQualifiedIdentifierTypeNode('Prophecy\\Prophecy\\ObjectProphecy'), [new FullyQualifiedIdentifierTypeNode($prophesizedClass)]), '', ''));
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}
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}
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