--- /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;
+
+use PHPUnit\Framework\TestCase;
+use Symfony\Component\Validator\Mapping\ElementMetadata;
+use Symfony\Component\Validator\Tests\Fixtures\ConstraintA;
+use Symfony\Component\Validator\Tests\Fixtures\ConstraintB;
+
+/**
+ * @group legacy
+ */
+class LegacyElementMetadataTest extends TestCase
+{
+ protected $metadata;
+
+ protected function setUp()
+ {
+ $this->metadata = new TestElementMetadata();
+ }
+
+ protected function tearDown()
+ {
+ $this->metadata = null;
+ }
+
+ public function testAddConstraints()
+ {
+ $this->metadata->addConstraint($constraint1 = new ConstraintA());
+ $this->metadata->addConstraint($constraint2 = new ConstraintA());
+
+ $this->assertEquals(array($constraint1, $constraint2), $this->metadata->getConstraints());
+ }
+
+ public function testMultipleConstraintsOfTheSameType()
+ {
+ $constraint1 = new ConstraintA(array('property1' => 'A'));
+ $constraint2 = new ConstraintA(array('property1' => 'B'));
+
+ $this->metadata->addConstraint($constraint1);
+ $this->metadata->addConstraint($constraint2);
+
+ $this->assertEquals(array($constraint1, $constraint2), $this->metadata->getConstraints());
+ }
+
+ public function testFindConstraintsByGroup()
+ {
+ $constraint1 = new ConstraintA(array('groups' => 'TestGroup'));
+ $constraint2 = new ConstraintB();
+
+ $this->metadata->addConstraint($constraint1);
+ $this->metadata->addConstraint($constraint2);
+
+ $this->assertEquals(array($constraint1), $this->metadata->findConstraints('TestGroup'));
+ }
+
+ public function testSerialize()
+ {
+ $this->metadata->addConstraint(new ConstraintA(array('property1' => 'A')));
+ $this->metadata->addConstraint(new ConstraintB(array('groups' => 'TestGroup')));
+
+ $metadata = unserialize(serialize($this->metadata));
+
+ $this->assertEquals($this->metadata, $metadata);
+ }
+}
+
+class TestElementMetadata extends ElementMetadata
+{
+}