--- /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\Constraints\All;
+use Symfony\Component\Validator\Constraints\Callback;
+use Symfony\Component\Validator\Constraints\Choice;
+use Symfony\Component\Validator\Constraints\Collection;
+use Symfony\Component\Validator\Constraints\NotNull;
+use Symfony\Component\Validator\Constraints\Range;
+use Symfony\Component\Validator\Constraints\IsTrue;
+use Symfony\Component\Validator\Mapping\ClassMetadata;
+use Symfony\Component\Validator\Mapping\Loader\YamlFileLoader;
+use Symfony\Component\Validator\Tests\Fixtures\ConstraintA;
+use Symfony\Component\Validator\Tests\Fixtures\ConstraintB;
+
+class YamlFileLoaderTest extends TestCase
+{
+ public function testLoadClassMetadataReturnsFalseIfEmpty()
+ {
+ $loader = new YamlFileLoader(__DIR__.'/empty-mapping.yml');
+ $metadata = new ClassMetadata('Symfony\Component\Validator\Tests\Fixtures\Entity');
+
+ $this->assertFalse($loader->loadClassMetadata($metadata));
+
+ $r = new \ReflectionProperty($loader, 'classes');
+ $r->setAccessible(true);
+ $this->assertSame(array(), $r->getValue($loader));
+ }
+
+ /**
+ * @dataProvider provideInvalidYamlFiles
+ * @expectedException \InvalidArgumentException
+ */
+ public function testInvalidYamlFiles($path)
+ {
+ $loader = new YamlFileLoader(__DIR__.'/'.$path);
+ $metadata = new ClassMetadata('Symfony\Component\Validator\Tests\Fixtures\Entity');
+
+ $loader->loadClassMetadata($metadata);
+ }
+
+ public function provideInvalidYamlFiles()
+ {
+ return array(
+ array('nonvalid-mapping.yml'),
+ array('bad-format.yml'),
+ );
+ }
+
+ /**
+ * @see https://github.com/symfony/symfony/pull/12158
+ */
+ public function testDoNotModifyStateIfExceptionIsThrown()
+ {
+ $loader = new YamlFileLoader(__DIR__.'/nonvalid-mapping.yml');
+ $metadata = new ClassMetadata('Symfony\Component\Validator\Tests\Fixtures\Entity');
+ try {
+ $loader->loadClassMetadata($metadata);
+ } catch (\InvalidArgumentException $e) {
+ // Call again. Again an exception should be thrown
+ $this->{method_exists($this, $_ = 'expectException') ? $_ : 'setExpectedException'}('\InvalidArgumentException');
+ $loader->loadClassMetadata($metadata);
+ }
+ }
+
+ public function testLoadClassMetadataReturnsTrueIfSuccessful()
+ {
+ $loader = new YamlFileLoader(__DIR__.'/constraint-mapping.yml');
+ $metadata = new ClassMetadata('Symfony\Component\Validator\Tests\Fixtures\Entity');
+
+ $this->assertTrue($loader->loadClassMetadata($metadata));
+ }
+
+ public function testLoadClassMetadataReturnsFalseIfNotSuccessful()
+ {
+ $loader = new YamlFileLoader(__DIR__.'/constraint-mapping.yml');
+ $metadata = new ClassMetadata('\stdClass');
+
+ $this->assertFalse($loader->loadClassMetadata($metadata));
+ }
+
+ public function testLoadClassMetadata()
+ {
+ $loader = new YamlFileLoader(__DIR__.'/constraint-mapping.yml');
+ $metadata = new ClassMetadata('Symfony\Component\Validator\Tests\Fixtures\Entity');
+
+ $loader->loadClassMetadata($metadata);
+
+ $expected = new ClassMetadata('Symfony\Component\Validator\Tests\Fixtures\Entity');
+ $expected->setGroupSequence(array('Foo', 'Entity'));
+ $expected->addConstraint(new ConstraintA());
+ $expected->addConstraint(new ConstraintB());
+ $expected->addConstraint(new Callback('validateMe'));
+ $expected->addConstraint(new Callback('validateMeStatic'));
+ $expected->addConstraint(new Callback(array('Symfony\Component\Validator\Tests\Fixtures\CallbackClass', 'callback')));
+ $expected->addPropertyConstraint('firstName', new NotNull());
+ $expected->addPropertyConstraint('firstName', new Range(array('min' => 3)));
+ $expected->addPropertyConstraint('firstName', new Choice(array('A', 'B')));
+ $expected->addPropertyConstraint('firstName', new All(array(new NotNull(), new Range(array('min' => 3)))));
+ $expected->addPropertyConstraint('firstName', new All(array('constraints' => array(new NotNull(), new Range(array('min' => 3))))));
+ $expected->addPropertyConstraint('firstName', new Collection(array('fields' => array(
+ 'foo' => array(new NotNull(), new Range(array('min' => 3))),
+ 'bar' => array(new Range(array('min' => 5))),
+ ))));
+ $expected->addPropertyConstraint('firstName', new Choice(array(
+ 'message' => 'Must be one of %choices%',
+ 'choices' => array('A', 'B'),
+ )));
+ $expected->addGetterConstraint('lastName', new NotNull());
+ $expected->addGetterConstraint('valid', new IsTrue());
+ $expected->addGetterConstraint('permissions', new IsTrue());
+
+ $this->assertEquals($expected, $metadata);
+ }
+
+ public function testLoadGroupSequenceProvider()
+ {
+ $loader = new YamlFileLoader(__DIR__.'/constraint-mapping.yml');
+ $metadata = new ClassMetadata('Symfony\Component\Validator\Tests\Fixtures\GroupSequenceProviderEntity');
+
+ $loader->loadClassMetadata($metadata);
+
+ $expected = new ClassMetadata('Symfony\Component\Validator\Tests\Fixtures\GroupSequenceProviderEntity');
+ $expected->setGroupSequenceProvider(true);
+
+ $this->assertEquals($expected, $metadata);
+ }
+}