Test to verify that Doctrine\ORM\Mapping\ReflectionEmbeddedProperty is able to interact with internal PHP classes

tests/Doctrine/Tests/ORM/Mapping/ReflectionEmbeddedPropertyTest.php

@@ -0,0 +1,100 @@
+<?php
+
+namespace Doctrine\Tests\ORM\Mapping;
+
+use Doctrine\Instantiator\Instantiator;
+use Doctrine\ORM\Mapping\ReflectionEmbeddedProperty;
+use ReflectionProperty;
+
+/**
+ * Tests for {@see \Doctrine\ORM\Mapping\ReflectionEmbeddedProperty}
+ *
+ * @covers \Doctrine\ORM\Mapping\ReflectionEmbeddedProperty
+ */
+class ReflectionEmbeddedPropertyTest extends \PHPUnit_Framework_TestCase
+{
+    /**
+     * @param ReflectionProperty $parentProperty
+     * @param ReflectionProperty $childProperty
+     *
+     * @dataProvider getTestedReflectionProperties
+     */
+    public function testCanSetAndGetEmbeddedProperty(
+        ReflectionProperty $parentProperty,
+        ReflectionProperty $childProperty
+    ) {
+        $embeddedPropertyReflection = new ReflectionEmbeddedProperty(
+            $parentProperty,
+            $childProperty,
+            $childProperty->getDeclaringClass()->getName()
+        );
+
+        $instantiator = new Instantiator();
+
+        $object = $instantiator->instantiate($parentProperty->getDeclaringClass()->getName());
+
+        $embeddedPropertyReflection->setValue($object, 'newValue');
+
+        $this->assertSame('newValue', $embeddedPropertyReflection->getValue($object));
+
+        $embeddedPropertyReflection->setValue($object, 'changedValue');
+
+        $this->assertSame('changedValue', $embeddedPropertyReflection->getValue($object));
+    }
+
+    /**
+     * Data provider
+     *
+     * @return ReflectionProperty[][]
+     */
+    public function getTestedReflectionProperties()
+    {
+        return array(
+            array(
+                $this->getReflectionProperty(
+                    'Doctrine\\Tests\\Models\\Reflection\\ArrayObjectExtendingClass',
+                    'publicProperty'
+                ),
+                $this->getReflectionProperty(
+                    'Doctrine\\Tests\\Models\\Reflection\\ArrayObjectExtendingClass',
+                    'privateProperty'
+                ),
+            ),
+            array(
+                $this->getReflectionProperty(
+                    'Doctrine\\Tests\\Models\\Reflection\\ArrayObjectExtendingClass',
+                    'publicProperty'
+                ),
+                $this->getReflectionProperty(
+                    'Doctrine\\Tests\\Models\\Reflection\\ArrayObjectExtendingClass',
+                    'protectedProperty'
+                ),
+            ),
+            array(
+                $this->getReflectionProperty(
+                    'Doctrine\\Tests\\Models\\Reflection\\ArrayObjectExtendingClass',
+                    'publicProperty'
+                ),
+                $this->getReflectionProperty(
+                    'Doctrine\\Tests\\Models\\Reflection\\ArrayObjectExtendingClass',
+                    'publicProperty'
+                ),
+            ),
+        );
+    }
+
+    /**
+     * @param string $className
+     * @param string $propertyName
+     *
+     * @return ReflectionProperty
+     */
+    private function getReflectionProperty($className, $propertyName)
+    {
+        $reflectionProperty = new ReflectionProperty($className, $propertyName);
+
+        $reflectionProperty->setAccessible(true);
+
+        return $reflectionProperty;
+    }
+}