Chris@0: <?php
Chris@0: 
Chris@0: /*
Chris@0:  * This file is part of the Symfony package.
Chris@0:  *
Chris@0:  * (c) Fabien Potencier <fabien@symfony.com>
Chris@0:  *
Chris@0:  * For the full copyright and license information, please view the LICENSE
Chris@0:  * file that was distributed with this source code.
Chris@0:  */
Chris@0: 
Chris@0: namespace Symfony\Component\VarDumper\Tests\Caster;
Chris@0: 
Chris@0: use PHPUnit\Framework\TestCase;
Chris@0: use Symfony\Component\VarDumper\Caster\Caster;
Chris@0: use Symfony\Component\VarDumper\Test\VarDumperTestTrait;
Chris@0: 
Chris@0: /**
Chris@0:  * @author Nicolas Grekas <p@tchwork.com>
Chris@0:  */
Chris@0: class CasterTest extends TestCase
Chris@0: {
Chris@0:     use VarDumperTestTrait;
Chris@0: 
Chris@17:     private $referenceArray = [
Chris@0:         'null' => null,
Chris@0:         'empty' => false,
Chris@0:         'public' => 'pub',
Chris@0:         "\0~\0virtual" => 'virt',
Chris@0:         "\0+\0dynamic" => 'dyn',
Chris@0:         "\0*\0protected" => 'prot',
Chris@0:         "\0Foo\0private" => 'priv',
Chris@17:     ];
Chris@0: 
Chris@0:     /**
Chris@0:      * @dataProvider provideFilter
Chris@0:      */
Chris@0:     public function testFilter($filter, $expectedDiff, $listedProperties = null)
Chris@0:     {
Chris@0:         if (null === $listedProperties) {
Chris@0:             $filteredArray = Caster::filter($this->referenceArray, $filter);
Chris@0:         } else {
Chris@0:             $filteredArray = Caster::filter($this->referenceArray, $filter, $listedProperties);
Chris@0:         }
Chris@0: 
Chris@0:         $this->assertSame($expectedDiff, array_diff_assoc($this->referenceArray, $filteredArray));
Chris@0:     }
Chris@0: 
Chris@0:     public function provideFilter()
Chris@0:     {
Chris@17:         return [
Chris@17:             [
Chris@0:                 0,
Chris@17:                 [],
Chris@17:             ],
Chris@17:             [
Chris@0:                 Caster::EXCLUDE_PUBLIC,
Chris@17:                 [
Chris@0:                     'null' => null,
Chris@0:                     'empty' => false,
Chris@0:                     'public' => 'pub',
Chris@17:                 ],
Chris@17:             ],
Chris@17:             [
Chris@0:                 Caster::EXCLUDE_NULL,
Chris@17:                 [
Chris@0:                     'null' => null,
Chris@17:                 ],
Chris@17:             ],
Chris@17:             [
Chris@0:                 Caster::EXCLUDE_EMPTY,
Chris@17:                 [
Chris@0:                     'null' => null,
Chris@0:                     'empty' => false,
Chris@17:                 ],
Chris@17:             ],
Chris@17:             [
Chris@0:                 Caster::EXCLUDE_VIRTUAL,
Chris@17:                 [
Chris@0:                     "\0~\0virtual" => 'virt',
Chris@17:                 ],
Chris@17:             ],
Chris@17:             [
Chris@0:                 Caster::EXCLUDE_DYNAMIC,
Chris@17:                 [
Chris@0:                     "\0+\0dynamic" => 'dyn',
Chris@17:                 ],
Chris@17:             ],
Chris@17:             [
Chris@0:                 Caster::EXCLUDE_PROTECTED,
Chris@17:                 [
Chris@0:                     "\0*\0protected" => 'prot',
Chris@17:                 ],
Chris@17:             ],
Chris@17:             [
Chris@0:                 Caster::EXCLUDE_PRIVATE,
Chris@17:                 [
Chris@0:                     "\0Foo\0private" => 'priv',
Chris@17:                 ],
Chris@17:             ],
Chris@17:             [
Chris@0:                 Caster::EXCLUDE_VERBOSE,
Chris@17:                 [
Chris@0:                     'public' => 'pub',
Chris@0:                     "\0*\0protected" => 'prot',
Chris@17:                 ],
Chris@17:                 ['public', "\0*\0protected"],
Chris@17:             ],
Chris@17:             [
Chris@0:                 Caster::EXCLUDE_NOT_IMPORTANT,
Chris@17:                 [
Chris@0:                     'null' => null,
Chris@0:                     'empty' => false,
Chris@0:                     "\0~\0virtual" => 'virt',
Chris@0:                     "\0+\0dynamic" => 'dyn',
Chris@0:                     "\0Foo\0private" => 'priv',
Chris@17:                 ],
Chris@17:                 ['public', "\0*\0protected"],
Chris@17:             ],
Chris@17:             [
Chris@0:                 Caster::EXCLUDE_VIRTUAL | Caster::EXCLUDE_DYNAMIC,
Chris@17:                 [
Chris@0:                     "\0~\0virtual" => 'virt',
Chris@0:                     "\0+\0dynamic" => 'dyn',
Chris@17:                 ],
Chris@17:             ],
Chris@17:             [
Chris@0:                 Caster::EXCLUDE_NOT_IMPORTANT | Caster::EXCLUDE_VERBOSE,
Chris@0:                 $this->referenceArray,
Chris@17:                 ['public', "\0*\0protected"],
Chris@17:             ],
Chris@17:             [
Chris@0:                 Caster::EXCLUDE_NOT_IMPORTANT | Caster::EXCLUDE_EMPTY,
Chris@17:                 [
Chris@0:                     'null' => null,
Chris@0:                     'empty' => false,
Chris@0:                     "\0~\0virtual" => 'virt',
Chris@0:                     "\0+\0dynamic" => 'dyn',
Chris@0:                     "\0*\0protected" => 'prot',
Chris@0:                     "\0Foo\0private" => 'priv',
Chris@17:                 ],
Chris@17:                 ['public', 'empty'],
Chris@17:             ],
Chris@17:             [
Chris@0:                 Caster::EXCLUDE_VERBOSE | Caster::EXCLUDE_EMPTY | Caster::EXCLUDE_STRICT,
Chris@17:                 [
Chris@0:                     'empty' => false,
Chris@17:                 ],
Chris@17:                 ['public', 'empty'],
Chris@17:             ],
Chris@17:         ];
Chris@0:     }
Chris@0: 
Chris@0:     /**
Chris@0:      * @requires PHP 7.0
Chris@0:      */
Chris@0:     public function testAnonymousClass()
Chris@0:     {
Chris@0:         $c = eval('return new class extends stdClass { private $foo = "foo"; };');
Chris@0: 
Chris@0:         $this->assertDumpMatchesFormat(
Chris@0:             <<<'EOTXT'
Chris@0: stdClass@anonymous {
Chris@0:   -foo: "foo"
Chris@0: }
Chris@0: EOTXT
Chris@0:             , $c
Chris@0:         );
Chris@0: 
Chris@0:         $c = eval('return new class { private $foo = "foo"; };');
Chris@0: 
Chris@0:         $this->assertDumpMatchesFormat(
Chris@0:             <<<'EOTXT'
Chris@0: @anonymous {
Chris@0:   -foo: "foo"
Chris@0: }
Chris@0: EOTXT
Chris@0:             , $c
Chris@0:         );
Chris@0:     }
Chris@0: }