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<?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\Caster;
use Symfony\Component\VarDumper\Caster\Caster;
use Symfony\Component\VarDumper\Test\VarDumperTestTrait;
/**
* @author Nicolas Grekas <p@tchwork.com>
*/
class CasterTest extends \PHPUnit_Framework_TestCase
{
use VarDumperTestTrait;
private $referenceArray = array(
'null' => null,
'empty' => false,
'public' => 'pub',
"\0~\0virtual" => 'virt',
"\0+\0dynamic" => 'dyn',
"\0*\0protected" => 'prot',
"\0Foo\0private" => 'priv',
);
/**
* @dataProvider provideFilter
*/
public function testFilter($filter, $expectedDiff, $listedProperties = null)
{
if (null === $listedProperties) {
$filteredArray = Caster::filter($this->referenceArray, $filter);
} else {
$filteredArray = Caster::filter($this->referenceArray, $filter, $listedProperties);
}
$this->assertSame($expectedDiff, array_diff_assoc($this->referenceArray, $filteredArray));
}
public function provideFilter()
{
return array(
array(
0,
array(),
),
array(
Caster::EXCLUDE_PUBLIC,
array(
'null' => null,
'empty' => false,
'public' => 'pub',
),
),
array(
Caster::EXCLUDE_NULL,
array(
'null' => null,
),
),
array(
Caster::EXCLUDE_EMPTY,
array(
'null' => null,
'empty' => false,
),
),
array(
Caster::EXCLUDE_VIRTUAL,
array(
"\0~\0virtual" => 'virt',
),
),
array(
Caster::EXCLUDE_DYNAMIC,
array(
"\0+\0dynamic" => 'dyn',
),
),
array(
Caster::EXCLUDE_PROTECTED,
array(
"\0*\0protected" => 'prot',
),
),
array(
Caster::EXCLUDE_PRIVATE,
array(
"\0Foo\0private" => 'priv',
),
),
array(
Caster::EXCLUDE_VERBOSE,
array(
'public' => 'pub',
"\0*\0protected" => 'prot',
),
array('public', "\0*\0protected"),
),
array(
Caster::EXCLUDE_NOT_IMPORTANT,
array(
'null' => null,
'empty' => false,
"\0~\0virtual" => 'virt',
"\0+\0dynamic" => 'dyn',
"\0Foo\0private" => 'priv',
),
array('public', "\0*\0protected"),
),
array(
Caster::EXCLUDE_VIRTUAL | Caster::EXCLUDE_DYNAMIC,
array(
"\0~\0virtual" => 'virt',
"\0+\0dynamic" => 'dyn',
),
),
array(
Caster::EXCLUDE_NOT_IMPORTANT | Caster::EXCLUDE_VERBOSE,
$this->referenceArray,
array('public', "\0*\0protected"),
),
array(
Caster::EXCLUDE_NOT_IMPORTANT | Caster::EXCLUDE_EMPTY,
array(
'null' => null,
'empty' => false,
"\0~\0virtual" => 'virt',
"\0+\0dynamic" => 'dyn',
"\0*\0protected" => 'prot',
"\0Foo\0private" => 'priv',
),
array('public', 'empty'),
),
array(
Caster::EXCLUDE_VERBOSE | Caster::EXCLUDE_EMPTY | Caster::EXCLUDE_STRICT,
array(
'empty' => false,
),
array('public', 'empty'),
),
);
}
/**
* @requires PHP 7.0
*/
public function testAnonymousClass()
{
$c = eval('return new class extends stdClass { private $foo = "foo"; };');
$this->assertDumpMatchesFormat(
<<<'EOTXT'
stdClass@anonymous {
-foo: "foo"
}
EOTXT
, $c
);
$c = eval('return new class { private $foo = "foo"; };');
$this->assertDumpMatchesFormat(
<<<'EOTXT'
@anonymous {
-foo: "foo"
}
EOTXT
, $c
);
}
}
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