Add return doc block to Collection property's getter method by ToMany…

… attribute
rectorphp · Jun 22, 2024 · 054c55c · 054c55c
1 parent c3c91df
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diff --git a/docs/rector_rules_overview.md b/docs/rector_rules_overview.md
@@ -1,4 +1,29 @@
-# 19 Rules Overview
+# 20 Rules Overview
+
+## AddReturnDocBlockToCollectionPropertyGetterByToManyAttributeRector
+
+Adds `@return` PHPDoc type to Collection property getter by *ToMany attribute
+
+- class: [`Rector\Doctrine\CodeQuality\Rector\Class_\AddReturnDocBlockToCollectionPropertyGetterByToManyAttributeRector`](../rules/CodeQuality/Rector/Class_/AddReturnDocBlockToCollectionPropertyGetterByToManyAttributeRector.php)
+
+```diff
+ #[ORM\Entity]
+ final class Trainer
+ {
+     #[ORM\OneToMany(targetEntity:Training::class, mappedBy:"trainer")]
+     private $trainings;
+
++    /**
++     * @return \Doctrine\Common\Collections\Collection<int, \Rector\Doctrine\Tests\CodeQuality\Rector\Property\ImproveDoctrineCollectionDocTypeInEntityRector\Source\Training>
++     */
+     public function getTrainings()
+     {
+         return $this->trainings;
+     }
+ }
+```
+
+<br>
 
 ## ChangeCompositeExpressionAddMultipleWithWithRector
 

diff --git a/...ttributeRector/AddReturnDocBlockToCollectionPropertyGetterByToManyAttributeRectorTest.php b/...ttributeRector/AddReturnDocBlockToCollectionPropertyGetterByToManyAttributeRectorTest.php
@@ -0,0 +1,28 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Rector\Doctrine\Tests\CodeQuality\Rector\Class_\AddReturnDocBlockToCollectionPropertyGetterByToManyAttributeRector;
+
+use Iterator;
+use PHPUnit\Framework\Attributes\DataProvider;
+use Rector\Testing\PHPUnit\AbstractRectorTestCase;
+
+final class AddReturnDocBlockToCollectionPropertyGetterByToManyAttributeRectorTest extends AbstractRectorTestCase
+{
+    #[DataProvider('provideData')]
+    public function test(string $filePath): void
+    {
+        $this->doTestFile($filePath);
+    }
+
+    public static function provideData(): Iterator
+    {
+        return self::yieldFilesFromDirectory(__DIR__ . '/Fixture/*');
+    }
+
+    public function provideConfigFilePath(): string
+    {
+        return __DIR__ . '/config/configured_rule.php';
+    }
+}
diff --git a/...nPropertyGetterByToManyAttributeRector/Fixture/ManyToMany/getter_with_return_type.php.inc b/...nPropertyGetterByToManyAttributeRector/Fixture/ManyToMany/getter_with_return_type.php.inc
@@ -0,0 +1,46 @@
+<?php
+
+namespace Rector\Doctrine\Tests\CodeQuality\Rector\Class_\AddReturnDocBlockToCollectionPropertyGetterByToManyAttributeRector\Fixture\ManyToMany;
+
+use Doctrine\Common\Collections\Collection;
+use Doctrine\ORM\Mapping as ORM;
+use Rector\Doctrine\Tests\CodeQuality\Rector\Class_\AddReturnDocBlockToCollectionPropertyGetterByToManyAttributeRector\Source\Training;
+
+#[ORM\Entity]
+final class Trainer
+{
+    #[ORM\ManyToMany(targetEntity:Training::class, mappedBy:"trainer")]
+    private $trainings;
+
+    public function getTrainings(): Collection
+    {
+        return $this->trainings;
+    }
+}
+
+?>
+-----
+<?php
+
+namespace Rector\Doctrine\Tests\CodeQuality\Rector\Class_\AddReturnDocBlockToCollectionPropertyGetterByToManyAttributeRector\Fixture\ManyToMany;
+
+use Doctrine\Common\Collections\Collection;
+use Doctrine\ORM\Mapping as ORM;
+use Rector\Doctrine\Tests\CodeQuality\Rector\Class_\AddReturnDocBlockToCollectionPropertyGetterByToManyAttributeRector\Source\Training;
+
+#[ORM\Entity]
+final class Trainer
+{
+    #[ORM\ManyToMany(targetEntity:Training::class, mappedBy:"trainer")]
+    private $trainings;
+
+    /**
+     * @return \Doctrine\Common\Collections\Collection<int, \Rector\Doctrine\Tests\CodeQuality\Rector\Class_\AddReturnDocBlockToCollectionPropertyGetterByToManyAttributeRector\Source\Training>
+     */
+    public function getTrainings(): Collection
+    {
+        return $this->trainings;
+    }
+}
+
+?>
diff --git a/...onPropertyGetterByToManyAttributeRector/Fixture/OneToMany/getter_with_return_type.php.inc b/...onPropertyGetterByToManyAttributeRector/Fixture/OneToMany/getter_with_return_type.php.inc
@@ -0,0 +1,46 @@
+<?php
+
+namespace Rector\Doctrine\Tests\CodeQuality\Rector\Class_\AddReturnDocBlockToCollectionPropertyGetterByToManyAttributeRector\Fixture\OneToMany;
+
+use Doctrine\Common\Collections\Collection;
+use Doctrine\ORM\Mapping as ORM;
+use Rector\Doctrine\Tests\CodeQuality\Rector\Class_\AddReturnDocBlockToCollectionPropertyGetterByToManyAttributeRector\Source\Training;
+
+#[ORM\Entity]
+final class Trainer
+{
+    #[ORM\OneToMany(targetEntity:Training::class, mappedBy:"trainer")]
+    private $trainings;
+
+    public function getTrainings(): Collection
+    {
+        return $this->trainings;
+    }
+}
+
+?>
+-----
+<?php
+
+namespace Rector\Doctrine\Tests\CodeQuality\Rector\Class_\AddReturnDocBlockToCollectionPropertyGetterByToManyAttributeRector\Fixture\OneToMany;
+
+use Doctrine\Common\Collections\Collection;
+use Doctrine\ORM\Mapping as ORM;
+use Rector\Doctrine\Tests\CodeQuality\Rector\Class_\AddReturnDocBlockToCollectionPropertyGetterByToManyAttributeRector\Source\Training;
+
+#[ORM\Entity]
+final class Trainer
+{
+    #[ORM\OneToMany(targetEntity:Training::class, mappedBy:"trainer")]
+    private $trainings;
+
+    /**
+     * @return \Doctrine\Common\Collections\Collection<int, \Rector\Doctrine\Tests\CodeQuality\Rector\Class_\AddReturnDocBlockToCollectionPropertyGetterByToManyAttributeRector\Source\Training>
+     */
+    public function getTrainings(): Collection
+    {
+        return $this->trainings;
+    }
+}
+
+?>
diff --git a/...ropertyGetterByToManyAttributeRector/Fixture/OneToMany/getter_without_return_type.php.inc b/...ropertyGetterByToManyAttributeRector/Fixture/OneToMany/getter_without_return_type.php.inc
@@ -0,0 +1,46 @@
+<?php
+
+namespace Rector\Doctrine\Tests\CodeQuality\Rector\Class_\AddReturnDocBlockToCollectionPropertyGetterByToManyAttributeRector\Fixture\OneToMany;
+
+use Doctrine\Common\Collections\Collection;
+use Doctrine\ORM\Mapping as ORM;
+use Rector\Doctrine\Tests\CodeQuality\Rector\Class_\AddReturnDocBlockToCollectionPropertyGetterByToManyAttributeRector\Source\Training;
+
+#[ORM\Entity]
+final class Trainer
+{
+    #[ORM\OneToMany(targetEntity:Training::class, mappedBy:"trainer")]
+    private $trainings;
+
+    public function getTrainings()
+    {
+        return $this->trainings;
+    }
+}
+
+?>
+-----
+<?php
+
+namespace Rector\Doctrine\Tests\CodeQuality\Rector\Class_\AddReturnDocBlockToCollectionPropertyGetterByToManyAttributeRector\Fixture\OneToMany;
+
+use Doctrine\Common\Collections\Collection;
+use Doctrine\ORM\Mapping as ORM;
+use Rector\Doctrine\Tests\CodeQuality\Rector\Class_\AddReturnDocBlockToCollectionPropertyGetterByToManyAttributeRector\Source\Training;
+
+#[ORM\Entity]
+final class Trainer
+{
+    #[ORM\OneToMany(targetEntity:Training::class, mappedBy:"trainer")]
+    private $trainings;
+
+    /**
+     * @return \Doctrine\Common\Collections\Collection<int, \Rector\Doctrine\Tests\CodeQuality\Rector\Class_\AddReturnDocBlockToCollectionPropertyGetterByToManyAttributeRector\Source\Training>
+     */
+    public function getTrainings()
+    {
+        return $this->trainings;
+    }
+}
+
+?>
diff --git a/...ByToManyAttributeRector/Fixture/OneToMany/multiple_returned_collection_properties.php.inc b/...ByToManyAttributeRector/Fixture/OneToMany/multiple_returned_collection_properties.php.inc
@@ -0,0 +1,57 @@
+<?php
+
+namespace Rector\Doctrine\Tests\CodeQuality\Rector\Class_\AddReturnDocBlockToCollectionPropertyGetterByToManyAttributeRector\Fixture\OneToMany;
+
+use Doctrine\Common\Collections\Collection;
+use Doctrine\ORM\Mapping as ORM;
+use Rector\Doctrine\Tests\CodeQuality\Rector\Class_\AddReturnDocBlockToCollectionPropertyGetterByToManyAttributeRector\Source\Training;
+
+#[ORM\Entity]
+final class Trainer
+{
+    #[ORM\OneToMany(targetEntity:Training::class, mappedBy:"trainer")]
+    private $morningTrainings;
+
+    #[ORM\OneToMany(targetEntity:Training::class, mappedBy:"trainer")]
+    private $eveningTrainings;
+
+    public function getTrainings(): Collection
+    {
+        if (random_int(0, 1)) {
+            return $this->morningTrainings;
+        }
+
+        return $this->eveningTrainings;
+    }
+}
+
+?>
+-----
+<?php
+
+namespace Rector\Doctrine\Tests\CodeQuality\Rector\Class_\AddReturnDocBlockToCollectionPropertyGetterByToManyAttributeRector\Fixture\OneToMany;
+
+use Doctrine\Common\Collections\Collection;
+use Doctrine\ORM\Mapping as ORM;
+use Rector\Doctrine\Tests\CodeQuality\Rector\Class_\AddReturnDocBlockToCollectionPropertyGetterByToManyAttributeRector\Source\Training;
+
+#[ORM\Entity]
+final class Trainer
+{
+    #[ORM\OneToMany(targetEntity:Training::class, mappedBy:"trainer")]
+    private $morningTrainings;
+
+    #[ORM\OneToMany(targetEntity:Training::class, mappedBy:"trainer")]
+    private $eveningTrainings;
+
+    public function getTrainings(): Collection
+    {
+        if (random_int(0, 1)) {
+            return $this->morningTrainings;
+        }
+
+        return $this->eveningTrainings;
+    }
+}
+
+?>
diff --git a/...PropertyGetterByToManyAttributeRector/Fixture/OneToMany/not_a_collection_property.php.inc b/...PropertyGetterByToManyAttributeRector/Fixture/OneToMany/not_a_collection_property.php.inc
@@ -0,0 +1,41 @@
+<?php
+
+namespace Rector\Doctrine\Tests\CodeQuality\Rector\Class_\AddReturnDocBlockToCollectionPropertyGetterByToManyAttributeRector\Fixture\OneToMany;
+
+use Doctrine\Common\Collections\Collection;
+use Doctrine\ORM\Mapping as ORM;
+use Rector\Doctrine\Tests\CodeQuality\Rector\Class_\AddReturnDocBlockToCollectionPropertyGetterByToManyAttributeRector\Source\Training;
+
+#[ORM\Entity]
+final class Trainer
+{
+    private $trainings;
+
+    public function getTrainings(): Collection
+    {
+        return $this->trainings;
+    }
+}
+
+?>
+-----
+<?php
+
+namespace Rector\Doctrine\Tests\CodeQuality\Rector\Class_\AddReturnDocBlockToCollectionPropertyGetterByToManyAttributeRector\Fixture\OneToMany;
+
+use Doctrine\Common\Collections\Collection;
+use Doctrine\ORM\Mapping as ORM;
+use Rector\Doctrine\Tests\CodeQuality\Rector\Class_\AddReturnDocBlockToCollectionPropertyGetterByToManyAttributeRector\Source\Training;
+
+#[ORM\Entity]
+final class Trainer
+{
+    private $trainings;
+
+    public function getTrainings(): Collection
+    {
+        return $this->trainings;
+    }
+}
+
+?>
diff --git a/...ollectionPropertyGetterByToManyAttributeRector/Fixture/OneToMany/not_entity_class.php.inc b/...ollectionPropertyGetterByToManyAttributeRector/Fixture/OneToMany/not_entity_class.php.inc
@@ -0,0 +1,41 @@
+<?php
+
+namespace Rector\Doctrine\Tests\CodeQuality\Rector\Class_\AddReturnDocBlockToCollectionPropertyGetterByToManyAttributeRector\Fixture\OneToMany;
+
+use Doctrine\Common\Collections\Collection;
+use Doctrine\ORM\Mapping as ORM;
+use Rector\Doctrine\Tests\CodeQuality\Rector\Class_\AddReturnDocBlockToCollectionPropertyGetterByToManyAttributeRector\Source\Training;
+
+final class Trainer
+{
+    #[ORM\OneToMany(targetEntity:Training::class, mappedBy:"trainer")]
+    private $trainings;
+
+    public function getTrainings(): Collection
+    {
+        return $this->trainings;
+    }
+}
+
+?>
+-----
+<?php
+
+namespace Rector\Doctrine\Tests\CodeQuality\Rector\Class_\AddReturnDocBlockToCollectionPropertyGetterByToManyAttributeRector\Fixture\OneToMany;
+
+use Doctrine\Common\Collections\Collection;
+use Doctrine\ORM\Mapping as ORM;
+use Rector\Doctrine\Tests\CodeQuality\Rector\Class_\AddReturnDocBlockToCollectionPropertyGetterByToManyAttributeRector\Source\Training;
+
+final class Trainer
+{
+    #[ORM\OneToMany(targetEntity:Training::class, mappedBy:"trainer")]
+    private $trainings;
+
+    public function getTrainings(): Collection
+    {
+        return $this->trainings;
+    }
+}
+
+?>
diff --git a/...nPropertyGetterByToManyAttributeRector/Fixture/OneToMany/with_invalid_return_type.php.inc b/...nPropertyGetterByToManyAttributeRector/Fixture/OneToMany/with_invalid_return_type.php.inc
@@ -0,0 +1,47 @@
+<?php
+
+namespace Rector\Doctrine\Tests\CodeQuality\Rector\Class_\AddReturnDocBlockToCollectionPropertyGetterByToManyAnnotationRector\Fixture\OneToMany;
+
+use Doctrine\ORM\Mapping as ORM;
+use Rector\Doctrine\Tests\CodeQuality\Rector\Class_\AddReturnDocBlockToCollectionPropertyGetterByToManyAttributeRector\Source\Training;
+
+#[ORM\Entity]
+final class Trainer
+{
+    #[ORM\OneToMany(targetEntity:Training::class, mappedBy:"trainer")]
+    private $trainings;
+
+    /**
+     * @return \Doctrine\Common\Collections\Collection<\Rector\Doctrine\Tests\CodeQuality\Rector\Class_\AddReturnDocBlockToCollectionPropertyGetterByToManyAttributeRector\Source\Training>
+     */
+    public function getTrainings()
+    {
+        return $this->trainings;
+    }
+}
+
+?>
+-----
+<?php
+
+namespace Rector\Doctrine\Tests\CodeQuality\Rector\Class_\AddReturnDocBlockToCollectionPropertyGetterByToManyAnnotationRector\Fixture\OneToMany;
+
+use Doctrine\ORM\Mapping as ORM;
+use Rector\Doctrine\Tests\CodeQuality\Rector\Class_\AddReturnDocBlockToCollectionPropertyGetterByToManyAttributeRector\Source\Training;
+
+#[ORM\Entity]
+final class Trainer
+{
+    #[ORM\OneToMany(targetEntity:Training::class, mappedBy:"trainer")]
+    private $trainings;
+
+    /**
+     * @return \Doctrine\Common\Collections\Collection<int, \Rector\Doctrine\Tests\CodeQuality\Rector\Class_\AddReturnDocBlockToCollectionPropertyGetterByToManyAttributeRector\Source\Training>
+     */
+    public function getTrainings()
+    {
+        return $this->trainings;
+    }
+}
+
+?>