*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Symfony\Component\Serializer\Tests\Encoder;
use Symfony\Component\Serializer\Tests\Fixtures\Dummy;
use Symfony\Component\Serializer\Tests\Fixtures\ScalarDummy;
use Symfony\Component\Serializer\Encoder\XmlEncoder;
use Symfony\Component\Serializer\Serializer;
use Symfony\Component\Serializer\Exception\UnexpectedValueException;
use Symfony\Component\Serializer\Normalizer\CustomNormalizer;
class XmlEncoderTest extends \PHPUnit_Framework_TestCase
{
protected function setUp()
{
$this->encoder = new XmlEncoder;
$serializer = new Serializer(array(new CustomNormalizer()), array('xml' => new XmlEncoder()));
$this->encoder->setSerializer($serializer);
}
public function testEncodeScalar()
{
$obj = new ScalarDummy;
$obj->xmlFoo = "foo";
$expected = ''."\n".
'foo'."\n";
$this->assertEquals($expected, $this->encoder->encode($obj, 'xml'));
}
public function testSetRootNodeName()
{
$obj = new ScalarDummy;
$obj->xmlFoo = "foo";
$this->encoder->setRootNodeName('test');
$expected = ''."\n".
'foo'."\n";
$this->assertEquals($expected, $this->encoder->encode($obj, 'xml'));
}
/**
* @expectedException UnexpectedValueException
* @expectedExceptionMessage Document types are not allowed.
*/
public function testDocTypeIsNotAllowed()
{
$this->encoder->decode('', 'foo');
}
public function testAttributes()
{
$obj = new ScalarDummy;
$obj->xmlFoo = array(
'foo-bar' => array(
'@id' => 1,
'@name' => 'Bar'
),
'Foo' => array(
'Bar' => "Test",
'@Type' => 'test'
),
'föo_bär' => 'a',
"Bar" => array(1,2,3),
'a' => 'b',
);
$expected = ''."\n".
''.
''.
'Test'.
'a'.
'1'.
'2'.
'3'.
'b'.
''."\n";
$this->assertEquals($expected, $this->encoder->encode($obj, 'xml'));
}
public function testElementNameValid()
{
$obj = new ScalarDummy;
$obj->xmlFoo = array(
'foo-bar' => 'a',
'foo_bar' => 'a',
'föo_bär' => 'a',
);
$expected = ''."\n".
''.
'a'.
'a'.
'a'.
''."\n";
$this->assertEquals($expected, $this->encoder->encode($obj, 'xml'));
}
public function testEncodeSimpleXML()
{
$xml = simplexml_load_string('Peter');
$array = array('person' => $xml);
$expected = ''."\n".
'Peter'."\n";
$this->assertEquals($expected, $this->encoder->encode($array, 'xml'));
}
public function testEncodeScalarRootAttributes()
{
$array = array(
'#' => 'Paul',
'@gender' => 'm'
);
$expected = ''."\n".
'Paul'."\n";
$this->assertEquals($expected, $this->encoder->encode($array, 'xml'));
}
public function testEncodeRootAttributes()
{
$array = array(
'firstname' => 'Paul',
'@gender' => 'm'
);
$expected = ''."\n".
'Paul'."\n";
$this->assertEquals($expected, $this->encoder->encode($array, 'xml'));
}
public function testEncodeCdataWrapping()
{
$array = array(
'firstname' => 'Paul ',
);
$expected = ''."\n".
']]>'."\n";
$this->assertEquals($expected, $this->encoder->encode($array, 'xml'));
}
public function testEncodeScalarWithAttribute()
{
$array = array(
'person' => array('@gender' => 'M', '#' => 'Peter'),
);
$expected = ''."\n".
'Peter'."\n";
$this->assertEquals($expected, $this->encoder->encode($array, 'xml'));
}
public function testDecodeScalar()
{
$source = ''."\n".
'foo'."\n";
$this->assertEquals('foo', $this->encoder->decode($source, 'xml'));
}
public function testEncode()
{
$source = $this->getXmlSource();
$obj = $this->getObject();
$this->assertEquals($source, $this->encoder->encode($obj, 'xml'));
}
public function testEncodeSerializerXmlRootNodeNameOption()
{
$options = array('xml_root_node_name' => 'test');
$this->encoder = new XmlEncoder;
$serializer = new Serializer(array(), array('xml' => new XmlEncoder()));
$this->encoder->setSerializer($serializer);
$array = array(
'person' => array('@gender' => 'M', '#' => 'Peter'),
);
$expected = ''."\n".
'Peter'."\n";
$this->assertEquals($expected, $serializer->serialize($array, 'xml', $options));
}
public function testDecode()
{
$source = $this->getXmlSource();
$obj = $this->getObject();
$this->assertEquals(get_object_vars($obj), $this->encoder->decode($source, 'xml'));
}
public function testDecodeScalarWithAttribute()
{
$source = ''."\n".
'Peter'."\n";
$expected = array(
'person' => array('@gender' => 'M', '#' => 'Peter'),
);
$this->assertEquals($expected, $this->encoder->decode($source, 'xml'));
}
public function testDecodeScalarRootAttributes()
{
$source = ''."\n".
'Peter'."\n";
$expected = array(
'#' => 'Peter',
'@gender' => 'M'
);
$this->assertEquals($expected, $this->encoder->decode($source, 'xml'));
}
public function testDecodeRootAttributes()
{
$source = ''."\n".
'PeterMac Calloway'."\n";
$expected = array(
'firstname' => 'Peter',
'lastname' => 'Mac Calloway',
'@gender' => 'M'
);
$this->assertEquals($expected, $this->encoder->decode($source, 'xml'));
}
public function testDecodeArray()
{
$source = ''."\n".
''.
''.
'BenjaminAlexandre'.
'DamienClay'.
''.
''."\n";
$expected = array(
'people' => array('person' => array(
array('firstname' => 'Benjamin', 'lastname' => 'Alexandre'),
array('firstname' => 'Damien', 'lastname' => 'Clay')
))
);
$this->assertEquals($expected, $this->encoder->decode($source, 'xml'));
}
public function testDecodeWithoutItemHash()
{
$obj = new ScalarDummy;
$obj->xmlFoo = array(
'foo-bar' => array(
'@key' => "value",
'item' => array("@key" => 'key', "key-val" => 'val')
),
'Foo' => array(
'Bar' => "Test",
'@Type' => 'test'
),
'föo_bär' => 'a',
"Bar" => array(1,2,3),
'a' => 'b',
);
$expected = array(
'foo-bar' => array(
'@key' => "value",
'key' => array('@key' => 'key', "key-val" => 'val')
),
'Foo' => array(
'Bar' => "Test",
'@Type' => 'test'
),
'föo_bär' => 'a',
"Bar" => array(1,2,3),
'a' => 'b',
);
$xml = $this->encoder->encode($obj, 'xml');
$this->assertEquals($expected, $this->encoder->decode($xml, 'xml'));
}
public function testPreventsComplexExternalEntities()
{
$oldCwd = getcwd();
chdir(__DIR__);
try {
$this->encoder->decode(']>&test;', 'xml');
chdir($oldCwd);
$this->fail('No exception was thrown.');
} catch (\Exception $e) {
chdir($oldCwd);
if (!$e instanceof UnexpectedValueException) {
$this->fail('Expected UnexpectedValueException');
}
}
}
protected function getXmlSource()
{
return ''."\n".
''.
'foo'.
'ab'.
'valval- bar
'.
'- title1
- title2
'.
'Ed'.
'1'.
''."\n";
}
protected function getObject()
{
$obj = new Dummy;
$obj->foo = 'foo';
$obj->bar = array('a', 'b');
$obj->baz = array('key' => 'val', 'key2' => 'val', 'A B' => 'bar', 'item' => array(array('title' => 'title1'), array('title' => 'title2')), 'Barry' => array('FooBar' => array('Baz' => 'Ed', '@id' => 1)));
$obj->qux = "1";
return $obj;
}
}