--- /dev/null
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Validator\Tests\Mapping\Loader;
+
+use PHPUnit\Framework\TestCase;
+use Symfony\Component\Validator\Mapping\ClassMetadata;
+use Symfony\Component\Validator\Mapping\Loader\StaticMethodLoader;
+use Symfony\Component\Validator\Tests\Fixtures\ConstraintA;
+
+class StaticMethodLoaderTest extends TestCase
+{
+ private $errorLevel;
+
+ protected function setUp()
+ {
+ $this->errorLevel = error_reporting();
+ }
+
+ protected function tearDown()
+ {
+ error_reporting($this->errorLevel);
+ }
+
+ public function testLoadClassMetadataReturnsTrueIfSuccessful()
+ {
+ $loader = new StaticMethodLoader('loadMetadata');
+ $metadata = new ClassMetadata(__NAMESPACE__.'\StaticLoaderEntity');
+
+ $this->assertTrue($loader->loadClassMetadata($metadata));
+ }
+
+ public function testLoadClassMetadataReturnsFalseIfNotSuccessful()
+ {
+ $loader = new StaticMethodLoader('loadMetadata');
+ $metadata = new ClassMetadata('\stdClass');
+
+ $this->assertFalse($loader->loadClassMetadata($metadata));
+ }
+
+ public function testLoadClassMetadata()
+ {
+ $loader = new StaticMethodLoader('loadMetadata');
+ $metadata = new ClassMetadata(__NAMESPACE__.'\StaticLoaderEntity');
+
+ $loader->loadClassMetadata($metadata);
+
+ $this->assertEquals(StaticLoaderEntity::$invokedWith, $metadata);
+ }
+
+ public function testLoadClassMetadataDoesNotRepeatLoadWithParentClasses()
+ {
+ $loader = new StaticMethodLoader('loadMetadata');
+ $metadata = new ClassMetadata(__NAMESPACE__.'\StaticLoaderDocument');
+ $loader->loadClassMetadata($metadata);
+ $this->assertCount(0, $metadata->getConstraints());
+
+ $loader = new StaticMethodLoader('loadMetadata');
+ $metadata = new ClassMetadata(__NAMESPACE__.'\BaseStaticLoaderDocument');
+ $loader->loadClassMetadata($metadata);
+ $this->assertCount(1, $metadata->getConstraints());
+ }
+
+ public function testLoadClassMetadataIgnoresInterfaces()
+ {
+ $loader = new StaticMethodLoader('loadMetadata');
+ $metadata = new ClassMetadata(__NAMESPACE__.'\StaticLoaderInterface');
+
+ $loader->loadClassMetadata($metadata);
+
+ $this->assertCount(0, $metadata->getConstraints());
+ }
+
+ public function testLoadClassMetadataInAbstractClasses()
+ {
+ $loader = new StaticMethodLoader('loadMetadata');
+ $metadata = new ClassMetadata(__NAMESPACE__.'\AbstractStaticLoader');
+
+ $loader->loadClassMetadata($metadata);
+
+ $this->assertCount(1, $metadata->getConstraints());
+ }
+
+ public function testLoadClassMetadataIgnoresAbstractMethods()
+ {
+ // Disable error reporting, as AbstractStaticMethodLoader produces a
+ // strict standards error
+ error_reporting(0);
+
+ $metadata = new ClassMetadata(__NAMESPACE__.'\AbstractStaticMethodLoader');
+
+ $loader = new StaticMethodLoader('loadMetadata');
+ $loader->loadClassMetadata($metadata);
+
+ $this->assertCount(0, $metadata->getConstraints());
+ }
+}
+
+interface StaticLoaderInterface
+{
+ public static function loadMetadata(ClassMetadata $metadata);
+}
+
+abstract class AbstractStaticLoader
+{
+ public static function loadMetadata(ClassMetadata $metadata)
+ {
+ $metadata->addConstraint(new ConstraintA());
+ }
+}
+
+class StaticLoaderEntity
+{
+ public static $invokedWith = null;
+
+ public static function loadMetadata(ClassMetadata $metadata)
+ {
+ self::$invokedWith = $metadata;
+ }
+}
+
+class StaticLoaderDocument extends BaseStaticLoaderDocument
+{
+}
+
+class BaseStaticLoaderDocument
+{
+ public static function loadMetadata(ClassMetadata $metadata)
+ {
+ $metadata->addConstraint(new ConstraintA());
+ }
+}