spec fixing

rectorphp · Nov 6, 2021 · ae5b81e · ae5b81e
1 parent 1432b7b
commit ae5b81e
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Showing 11 changed files with 114 additions and 104 deletions.
diff --git a/phpstan.neon b/phpstan.neon
@@ -79,7 +79,7 @@ parameters:
         - '#Cognitive complexity for "Rector\\Php80\\NodeResolver\\SwitchExprsResolver\:\:resolve\(\)" is (.*?), keep it under 9#'
 
         -
-            message: "#^Cognitive complexity for \"Rector\\\\PhpSpecToPHPUnit\\\\Rector\\\\MethodCall\\\\PhpSpecPromisesToPHPUnitAssertRector\\:\\:refactor\\(\\)\" is 13, keep it under 9$#"
+            message: "#^Cognitive complexity for \"Rector\\\\PhpSpecToPHPUnit\\\\Rector\\\\MethodCall\\\\PhpSpecPromisesToPHPUnitAssertRector\\:\\:refactor\\(\\)\" is \d+, keep it under 9$#"
             path: rules/PhpSpecToPHPUnit/Rector/MethodCall/PhpSpecPromisesToPHPUnitAssertRector.php
 
         -

diff --git a/rules-tests/Php74/Rector/Property/TypedPropertyRector/Fixture/json_body_trait.php.inc b/rules-tests/Php74/Rector/Property/TypedPropertyRector/Fixture/json_body_trait.php.inc
diff --git a/rules-tests/Php74/Rector/Property/TypedPropertyRector/Fixture/skip_trait.php.inc b/rules-tests/Php74/Rector/Property/TypedPropertyRector/Fixture/skip_trait.php.inc
@@ -0,0 +1,19 @@
+<?php
+
+namespace Rector\Tests\Php74\Rector\Property\TypedPropertyRector\Fixture;
+
+trait SkipTrait
+{
+    private $body;
+
+    public function setJsonBody(array $body): self
+    {
+        $this->body = $body;
+        return $this;
+    }
+
+    public function getJsonBody(): ?array
+    {
+        return $this->body;
+    }
+}
diff --git a/...hp74/Rector/Property/TypedPropertyRector/Fixture/skip_type_hint_dummy_trait_class.php.inc b/...hp74/Rector/Property/TypedPropertyRector/Fixture/skip_type_hint_dummy_trait_class.php.inc
@@ -10,7 +10,6 @@ trait MaterializedPathEntity
     public function setParent(self $parent = null) : static
     {
         $this->parent = $parent;
-
         return $this;
     }
 

diff --git a/rules/Php74/Rector/Property/TypedPropertyRector.php b/rules/Php74/Rector/Property/TypedPropertyRector.php
@@ -8,12 +8,13 @@
 use PhpParser\Node\Name;
 use PhpParser\Node\NullableType;
 use PhpParser\Node\Stmt\Property;
+use PhpParser\Node\Stmt\Trait_;
 use PhpParser\Node\UnionType as PhpParserUnionType;
 use PHPStan\Reflection\ReflectionProvider;
 use PHPStan\Type\Generic\TemplateType;
 use PHPStan\Type\MixedType;
-use PHPStan\Type\NullType;
 use PHPStan\Type\Type;
+use PHPStan\Type\TypeCombinator;
 use PHPStan\Type\UnionType;
 use Rector\Core\Contract\Rector\ConfigurableRectorInterface;
 use Rector\Core\NodeAnalyzer\PropertyAnalyzer;
@@ -23,6 +24,7 @@
 use Rector\DeadCode\PhpDoc\TagRemover\VarTagRemover;
 use Rector\FamilyTree\Reflection\FamilyRelationsAnalyzer;
 use Rector\NodeTypeResolver\Node\AttributeKey;
+use Rector\Php74\TypeAnalyzer\PropertyUnionTypeResolver;
 use Rector\PHPStanStaticTypeMapper\DoctrineTypeAnalyzer;
 use Rector\PHPStanStaticTypeMapper\Enum\TypeKind;
 use Rector\StaticTypeMapper\ValueObject\Type\AliasedObjectType;
@@ -73,7 +75,8 @@ public function __construct(
         private ReflectionProvider $reflectionProvider,
         private PropertyFetchAnalyzer $propertyFetchAnalyzer,
         private FamilyRelationsAnalyzer $familyRelationsAnalyzer,
-        private PropertyAnalyzer $propertyAnalyzer
+        private PropertyAnalyzer $propertyAnalyzer,
+        private PropertyUnionTypeResolver $propertyUnionTypeResolver
     ) {
     }
 
@@ -199,7 +202,8 @@ private function isNullOrNonClassLikeTypeOrMixedOrVendorLockedIn(
             return true;
         }
 
-        $type = $this->resolveTypePossibleUnionNullableType($node, $type);
+        $type = $this->propertyUnionTypeResolver->resolve($node, $type);
+
         // is not class-type and should be skipped
         if ($this->shouldSkipNonClassLikeType($node, $type)) {
             return true;
@@ -217,28 +221,6 @@ private function isNullOrNonClassLikeTypeOrMixedOrVendorLockedIn(
         return true;
     }
 
-    private function resolveTypePossibleUnionNullableType(
-        Name|NullableType|\PhpParser\Node\UnionType $node,
-        Type $possibleUnionType
-    ): Type {
-        if (! $node instanceof NullableType) {
-            return $possibleUnionType;
-        }
-
-        if (! $possibleUnionType instanceof UnionType) {
-            return $possibleUnionType;
-        }
-
-        $types = $possibleUnionType->getTypes();
-        foreach ($types as $type) {
-            if (! $type instanceof NullType) {
-                return $type;
-            }
-        }
-
-        return $possibleUnionType;
-    }
-
     private function shouldSkipNonClassLikeType(Name|NullableType|PhpParserUnionType $node, Type $type): bool
     {
         // unwrap nullable type
@@ -278,7 +260,7 @@ private function addDefaultValueNullForNullableType(Property $property, Type $pr
             return;
         }
 
-        if (! $propertyType->isSuperTypeOf(new NullType())->yes()) {
+        if (! TypeCombinator::containsNull($propertyType)) {
             return;
         }
 
@@ -308,6 +290,12 @@ private function shouldSkipProperty(Property $property): bool
             return true;
         }
 
+        $trait = $this->betterNodeFinder->findParentType($property, Trait_::class);
+        // skip trait properties, as they ar unpredictable based on class context they appear in
+        if ($trait instanceof Trait_) {
+            return true;
+        }
+
         if (! $this->privatePropertyOnly) {
             return $this->propertyAnalyzer->hasForbiddenType($property);
         }

diff --git a/rules/Php74/TypeAnalyzer/PropertyUnionTypeResolver.php b/rules/Php74/TypeAnalyzer/PropertyUnionTypeResolver.php
@@ -0,0 +1,34 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Rector\Php74\TypeAnalyzer;
+
+use PhpParser\Node\Name;
+use PhpParser\Node\NullableType;
+use PHPStan\Type\NullType;
+use PHPStan\Type\Type;
+use PHPStan\Type\UnionType;
+
+final class PropertyUnionTypeResolver
+{
+    public function resolve(Name|NullableType|\PhpParser\Node\UnionType $phpUnionType, Type $possibleUnionType): Type
+    {
+        if (! $phpUnionType instanceof NullableType) {
+            return $possibleUnionType;
+        }
+
+        if (! $possibleUnionType instanceof UnionType) {
+            return $possibleUnionType;
+        }
+
+        $types = $possibleUnionType->getTypes();
+        foreach ($types as $type) {
+            if (! $type instanceof NullType) {
+                return $type;
+            }
+        }
+
+        return $possibleUnionType;
+    }
+}
diff --git a/rules/PhpSpecToPHPUnit/Naming/PhpSpecRenaming.php b/rules/PhpSpecToPHPUnit/Naming/PhpSpecRenaming.php
@@ -109,7 +109,6 @@ public function resolveTestedClass(Node $node): string
         $className = $node->getAttribute(AttributeKey::CLASS_NAME);
 
         $newClassName = StaticRectorStrings::removePrefixes($className, ['spec\\']);
-
         return StaticRectorStrings::removeSuffixes($newClassName, [self::SPEC]);
     }
 

diff --git a/rules/PhpSpecToPHPUnit/Rector/AbstractPhpSpecToPHPUnitRector.php b/rules/PhpSpecToPHPUnit/Rector/AbstractPhpSpecToPHPUnitRector.php
@@ -60,13 +60,17 @@ protected function setUp()
         ]);
     }
 
-    public function isInPhpSpecBehavior(Node $node): bool
+    protected function isInPhpSpecBehavior(Node $node): bool
     {
+        if ($node instanceof ClassLike) {
+            return $this->isObjectType($node, new ObjectType('PhpSpec\ObjectBehavior'));
+        }
+
         $classLike = $this->betterNodeFinder->findParentType($node, ClassLike::class);
         if (! $classLike instanceof ClassLike) {
             return false;
         }
 
-        return $this->isObjectType($classLike, new ObjectType('PhpSpec\ObjectBehavior'));
+        return $this->isInPhpSpecBehavior($classLike);
     }
 }
diff --git a/rules/PhpSpecToPHPUnit/Rector/MethodCall/PhpSpecMocksToPHPUnitMocksRector.php b/rules/PhpSpecToPHPUnit/Rector/MethodCall/PhpSpecMocksToPHPUnitMocksRector.php
@@ -63,7 +63,6 @@ public function refactor(Node $node): ?Node
             }
 
             $this->processMethodParamsToMocks($node);
-
             return $node;
         }
 
@@ -93,35 +92,35 @@ private function processMethodParamsToMocks(ClassMethod $classMethod): void
 
     private function processMethodCall(MethodCall $methodCall): ?MethodCall
     {
-        if ($this->isName($methodCall->name, 'shouldBeCalled')) {
-            if (! $methodCall->var instanceof MethodCall) {
-                throw new ShouldNotHappenException();
-            }
+        if (! $this->isName($methodCall->name, 'shouldBeCalled')) {
+            return null;
+        }
 
-            $mockMethodName = $this->getName($methodCall->var->name);
-            if ($mockMethodName === null) {
-                throw new ShouldNotHappenException();
-            }
+        if (! $methodCall->var instanceof MethodCall) {
+            throw new ShouldNotHappenException();
+        }
 
-            $arg = $methodCall->var->args[0] ?? null;
+        $mockMethodName = $this->getName($methodCall->var->name);
+        if ($mockMethodName === null) {
+            throw new ShouldNotHappenException();
+        }
 
-            $expectedArg = $arg instanceof Arg ? $arg->value : null;
+        $arg = $methodCall->var->args[0] ?? null;
 
-            $methodCall->var->name = new Identifier('expects');
-            $thisOnceMethodCall = $this->nodeFactory->createLocalMethodCall('atLeastOnce');
-            $methodCall->var->args = [new Arg($thisOnceMethodCall)];
+        $expectedArg = $arg instanceof Arg ? $arg->value : null;
 
-            $methodCall->name = new Identifier('method');
-            $methodCall->args = [new Arg(new String_($mockMethodName))];
+        $methodCall->var->name = new Identifier('expects');
+        $thisOnceMethodCall = $this->nodeFactory->createLocalMethodCall('atLeastOnce');
+        $methodCall->var->args = [new Arg($thisOnceMethodCall)];
 
-            if ($expectedArg !== null) {
-                return $this->appendWithMethodCall($methodCall, $expectedArg);
-            }
+        $methodCall->name = new Identifier('method');
+        $methodCall->args = [new Arg(new String_($mockMethodName))];
 
-            return $methodCall;
+        if ($expectedArg !== null) {
+            return $this->appendWithMethodCall($methodCall, $expectedArg);
         }
 
-        return null;
+        return $methodCall;
     }
 
     /**

diff --git a/rules/PhpSpecToPHPUnit/Rector/MethodCall/PhpSpecPromisesToPHPUnitAssertRector.php b/rules/PhpSpecToPHPUnit/Rector/MethodCall/PhpSpecPromisesToPHPUnitAssertRector.php
@@ -181,6 +181,11 @@ public function refactor(Node $node): ?Node
             return null;
         }
 
+        // direct PHPUnit method calls, no need to call on property
+        if (in_array($methodName, ['atLeastOnce', 'equalTo', 'isInstanceOf', 'isType'], true)) {
+            return $node;
+        }
+
         $node->var = $this->getTestedObjectPropertyFetch();
 
         return $node;
@@ -201,12 +206,19 @@ private function prepareMethodCall(MethodCall $methodCall): void
             return;
         }
 
-        /** @var Class_ $classLike */
-        $classLike = $this->betterNodeFinder->findParentType($methodCall, Class_::class);
+        $class = $this->betterNodeFinder->findParentType($methodCall, Class_::class);
+        if (! $class instanceof Class_) {
+            return;
+        }
 
-        $this->matchersKeys = $this->matchersManipulator->resolveMatcherNamesFromClass($classLike);
-        $this->testedClass = $this->phpSpecRenaming->resolveTestedClass($methodCall);
-        $this->testedObjectPropertyFetch = $this->createTestedObjectPropertyFetch($classLike);
+        $className = $this->getName($class);
+        if (! is_string($className)) {
+            return;
+        }
+
+        $this->matchersKeys = $this->matchersManipulator->resolveMatcherNamesFromClass($class);
+        $this->testedClass = $this->phpSpecRenaming->resolveTestedClass($class);
+        $this->testedObjectPropertyFetch = $this->createTestedObjectPropertyFetch($class);
 
         $this->isPrepared = true;
     }
@@ -283,7 +295,6 @@ private function shouldSkip(MethodCall $methodCall): bool
     private function createTestedObjectPropertyFetch(Class_ $class): PropertyFetch
     {
         $propertyName = $this->phpSpecRenaming->resolveObjectPropertyName($class);
-
         return new PropertyFetch(new Variable(self::THIS), $propertyName);
     }
 }
diff --git a/rules/TypeDeclaration/TypeInferer/SilentVoidResolver.php b/rules/TypeDeclaration/TypeInferer/SilentVoidResolver.php
@@ -8,10 +8,10 @@
 use PhpParser\Node\Expr\Closure;
 use PhpParser\Node\Expr\Yield_;
 use PhpParser\Node\Stmt;
-use PhpParser\Node\Stmt\Class_;
 use PhpParser\Node\Stmt\ClassMethod;
 use PhpParser\Node\Stmt\Expression;
 use PhpParser\Node\Stmt\Function_;
+use PhpParser\Node\Stmt\Interface_;
 use PhpParser\Node\Stmt\Return_;
 use PhpParser\Node\Stmt\Switch_;
 use PhpParser\Node\Stmt\Throw_;
@@ -27,8 +27,8 @@ public function __construct(
 
     public function hasExclusiveVoid(ClassMethod | Closure | Function_ $functionLike): bool
     {
-        $class = $this->betterNodeFinder->findParentType($functionLike, Class_::class);
-        if (! $class instanceof Class_) {
+        $interface = $this->betterNodeFinder->findParentType($functionLike, Interface_::class);
+        if ($interface instanceof Interface_) {
             return false;
         }