From b2ac6b6fbfdcd6894538786b44bccd37afa7eed2 Mon Sep 17 00:00:00 2001 From: Philipp Cordes Date: Sat, 21 Apr 2018 15:09:06 +0200 Subject: [PATCH] [VarDumper] Fix dumping of SplObjectStorage --- .../Component/VarDumper/Caster/SplCaster.php | 5 +++-- .../VarDumper/Tests/Caster/SplCasterTest.php | 19 +++++++++++++++++++ 2 files changed, 22 insertions(+), 2 deletions(-) diff --git a/src/Symfony/Component/VarDumper/Caster/SplCaster.php b/src/Symfony/Component/VarDumper/Caster/SplCaster.php index 835837266128..f3fcf9748fb1 100644 --- a/src/Symfony/Component/VarDumper/Caster/SplCaster.php +++ b/src/Symfony/Component/VarDumper/Caster/SplCaster.php @@ -86,10 +86,11 @@ public static function castObjectStorage(\SplObjectStorage $c, array $a, Stub $s $storage = array(); unset($a[Caster::PREFIX_DYNAMIC."\0gcdata"]); // Don't hit https://bugs.php.net/65967 - foreach (clone $c as $obj) { + $clone = clone $c; + foreach ($clone as $obj) { $storage[spl_object_hash($obj)] = array( 'object' => $obj, - 'info' => $c->getInfo(), + 'info' => $clone->getInfo(), ); } diff --git a/src/Symfony/Component/VarDumper/Tests/Caster/SplCasterTest.php b/src/Symfony/Component/VarDumper/Tests/Caster/SplCasterTest.php index 96e0307385fb..ece69424943a 100644 --- a/src/Symfony/Component/VarDumper/Tests/Caster/SplCasterTest.php +++ b/src/Symfony/Component/VarDumper/Tests/Caster/SplCasterTest.php @@ -40,4 +40,23 @@ public function provideCastSplDoublyLinkedList() array(\SplDoublyLinkedList::IT_MODE_LIFO | \SplDoublyLinkedList::IT_MODE_DELETE, 'IT_MODE_LIFO | IT_MODE_DELETE'), ); } + + public function testCastObjectStorageIsntModified() + { + $var = new \SplObjectStorage(); + $var->attach(new \stdClass()); + $var->rewind(); + $current = $var->current(); + + $this->assertDumpMatchesFormat('%A', $var); + $this->assertSame($current, $var->current()); + } + + public function testCastObjectStorageDumpsInfo() + { + $var = new \SplObjectStorage(); + $var->attach(new \stdClass(), new \DateTime()); + + $this->assertDumpMatchesFormat('%ADateTime%A', $var); + } } pFad - Phonifier reborn

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