Chris@0: <?php
Chris@0: 
Chris@0: namespace Drupal\Tests\Component\Serialization;
Chris@0: 
Chris@0: use Drupal\Component\Serialization\Exception\InvalidDataTypeException;
Chris@0: use Drupal\Component\Serialization\YamlPecl;
Chris@0: 
Chris@0: /**
Chris@0:  * Tests the YamlPecl serialization implementation.
Chris@0:  *
Chris@0:  * @group Drupal
Chris@0:  * @group Serialization
Chris@0:  * @coversDefaultClass \Drupal\Component\Serialization\YamlPecl
Chris@0:  * @requires extension yaml
Chris@0:  */
Chris@0: class YamlPeclTest extends YamlTestBase {
Chris@0: 
Chris@0:   /**
Chris@0:    * Tests encoding and decoding basic data structures.
Chris@0:    *
Chris@0:    * @covers ::encode
Chris@0:    * @covers ::decode
Chris@0:    * @dataProvider providerEncodeDecodeTests
Chris@0:    */
Chris@0:   public function testEncodeDecode($data) {
Chris@0:     $this->assertEquals($data, YamlPecl::decode(YamlPecl::encode($data)));
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * Ensures that php object support is disabled.
Chris@0:    */
Chris@0:   public function testObjectSupportDisabled() {
Chris@0:     $object = new \stdClass();
Chris@0:     $object->foo = 'bar';
Chris@0:     $this->assertEquals(['O:8:"stdClass":1:{s:3:"foo";s:3:"bar";}'], YamlPecl::decode(YamlPecl::encode([$object])));
Chris@0:     $this->assertEquals(0, ini_get('yaml.decode_php'));
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * Tests decoding YAML node anchors.
Chris@0:    *
Chris@0:    * @covers ::decode
Chris@0:    * @dataProvider providerDecodeTests
Chris@0:    */
Chris@0:   public function testDecode($string, $data) {
Chris@0:     $this->assertEquals($data, YamlPecl::decode($string));
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * Tests our encode settings.
Chris@0:    *
Chris@0:    * @covers ::encode
Chris@0:    */
Chris@0:   public function testEncode() {
Chris@0:     $this->assertEquals('---
Chris@0: foo:
Chris@0:   bar: Lorem ipsum dolor sit amet, consectetur adipiscing elit. Vivamus sapien ex, venenatis vitae nisi eu, posuere luctus dolor. Nullam convallis
Chris@0: ...
Chris@0: ', YamlPecl::encode(['foo' => ['bar' => 'Lorem ipsum dolor sit amet, consectetur adipiscing elit. Vivamus sapien ex, venenatis vitae nisi eu, posuere luctus dolor. Nullam convallis']]));
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * Tests YAML boolean callback.
Chris@0:    *
Chris@0:    * @param string $string
Chris@0:    *   String value for the YAML boolean.
Chris@0:    * @param string|bool $expected
Chris@0:    *   The expected return value.
Chris@0:    *
Chris@0:    * @covers ::applyBooleanCallbacks
Chris@0:    * @dataProvider providerBoolTest
Chris@0:    */
Chris@0:   public function testApplyBooleanCallbacks($string, $expected) {
Chris@0:     $this->assertEquals($expected, YamlPecl::applyBooleanCallbacks($string, 'bool', NULL));
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * @covers ::getFileExtension
Chris@0:    */
Chris@0:   public function testGetFileExtension() {
Chris@0:     $this->assertEquals('yml', YamlPecl::getFileExtension());
Chris@0:   }
Chris@0: 
Chris@0:   /**
Chris@0:    * Tests that invalid YAML throws an exception.
Chris@0:    *
Chris@0:    * @covers ::errorHandler
Chris@0:    */
Chris@0:   public function testError() {
Chris@14:     if (method_exists($this, 'expectException')) {
Chris@14:       $this->expectException(InvalidDataTypeException::class);
Chris@14:     }
Chris@14:     else {
Chris@14:       $this->setExpectedException(InvalidDataTypeException::class);
Chris@14:     }
Chris@0:     YamlPecl::decode('foo: [ads');
Chris@0:   }
Chris@0: 
Chris@0: }