116 lines
3.5 KiB
PHP
116 lines
3.5 KiB
PHP
|
<?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\VarDumper\Tests\Cloner;
|
||
|
|
|
||
|
|
use PHPUnit\Framework\TestCase;
|
||
|
|
use Symfony\Component\VarDumper\Caster\Caster;
|
||
|
|
use Symfony\Component\VarDumper\Caster\ClassStub;
|
||
|
|
use Symfony\Component\VarDumper\Cloner\Data;
|
||
|
|
use Symfony\Component\VarDumper\Cloner\VarCloner;
|
||
|
|
|
||
|
|
class DataTest extends TestCase
|
||
|
|
{
|
||
|
|
public function testBasicData()
|
||
|
|
{
|
||
|
|
$values = array(1 => 123, 4.5, 'abc', null, false);
|
||
|
|
$data = $this->cloneVar($values);
|
||
|
|
$clonedValues = array();
|
||
|
|
|
||
|
|
$this->assertInstanceOf(Data::class, $data);
|
||
|
|
$this->assertCount(\count($values), $data);
|
||
|
|
$this->assertFalse(isset($data->{0}));
|
||
|
|
$this->assertFalse(isset($data[0]));
|
||
|
|
|
||
|
|
foreach ($data as $k => $v) {
|
||
|
|
$this->assertTrue(isset($data->{$k}));
|
||
|
|
$this->assertTrue(isset($data[$k]));
|
||
|
|
$this->assertSame(\gettype($values[$k]), $data->seek($k)->getType());
|
||
|
|
$this->assertSame($values[$k], $data->seek($k)->getValue());
|
||
|
|
$this->assertSame($values[$k], $data->{$k});
|
||
|
|
$this->assertSame($values[$k], $data[$k]);
|
||
|
|
$this->assertSame((string) $values[$k], (string) $data->seek($k));
|
||
|
|
|
||
|
|
$clonedValues[$k] = $v->getValue();
|
||
|
|
}
|
||
|
|
|
||
|
|
$this->assertSame($values, $clonedValues);
|
||
|
|
}
|
||
|
|
|
||
|
|
public function testObject()
|
||
|
|
{
|
||
|
|
$data = $this->cloneVar(new \Exception('foo'));
|
||
|
|
|
||
|
|
$this->assertSame('Exception', $data->getType());
|
||
|
|
|
||
|
|
$this->assertSame('foo', $data->message);
|
||
|
|
$this->assertSame('foo', $data->{Caster::PREFIX_PROTECTED.'message'});
|
||
|
|
|
||
|
|
$this->assertSame('foo', $data['message']);
|
||
|
|
$this->assertSame('foo', $data[Caster::PREFIX_PROTECTED.'message']);
|
||
|
|
|
||
|
|
$this->assertStringMatchesFormat('Exception (count=%d)', (string) $data);
|
||
|
|
}
|
||
|
|
|
||
|
|
public function testArray()
|
||
|
|
{
|
||
|
|
$values = array(array(), array(123));
|
||
|
|
$data = $this->cloneVar($values);
|
||
|
|
|
||
|
|
$this->assertSame($values, $data->getValue(true));
|
||
|
|
|
||
|
|
$children = $data->getValue();
|
||
|
|
|
||
|
|
$this->assertInternalType('array', $children);
|
||
|
|
|
||
|
|
$this->assertInstanceOf(Data::class, $children[0]);
|
||
|
|
$this->assertInstanceOf(Data::class, $children[1]);
|
||
|
|
|
||
|
|
$this->assertEquals($children[0], $data[0]);
|
||
|
|
$this->assertEquals($children[1], $data[1]);
|
||
|
|
|
||
|
|
$this->assertSame($values[0], $children[0]->getValue(true));
|
||
|
|
$this->assertSame($values[1], $children[1]->getValue(true));
|
||
|
|
}
|
||
|
|
|
||
|
|
public function testStub()
|
||
|
|
{
|
||
|
|
$data = $this->cloneVar(array(new ClassStub('stdClass')));
|
||
|
|
$data = $data[0];
|
||
|
|
|
||
|
|
$this->assertSame('string', $data->getType());
|
||
|
|
$this->assertSame('stdClass', $data->getValue());
|
||
|
|
$this->assertSame('stdClass', (string) $data);
|
||
|
|
}
|
||
|
|
|
||
|
|
public function testHardRefs()
|
||
|
|
{
|
||
|
|
$values = array(array());
|
||
|
|
$values[1] = &$values[0];
|
||
|
|
$values[2][0] = &$values[2];
|
||
|
|
|
||
|
|
$data = $this->cloneVar($values);
|
||
|
|
|
||
|
|
$this->assertSame(array(), $data[0]->getValue());
|
||
|
|
$this->assertSame(array(), $data[1]->getValue());
|
||
|
|
$this->assertEquals(array($data[2]->getValue()), $data[2]->getValue(true));
|
||
|
|
|
||
|
|
$this->assertSame('array (count=3)', (string) $data);
|
||
|
|
}
|
||
|
|
|
||
|
|
private function cloneVar($value)
|
||
|
|
{
|
||
|
|
$cloner = new VarCloner();
|
||
|
|
|
||
|
|
return $cloner->cloneVar($value);
|
||
|
|
}
|
||
|
|
}
|