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PATH: opt / alt / tests / alt-php83-pecl-igbinary_3.2.15-1.el8 / tests

--TEST--
__unserializing deeply nested structures
--SKIPIF--
<?php if (PHP_VERSION_ID < 70400) { echo "Skip requires php 7.4+"; } ?>
--FILE--
<?php
// based on php-src test for Bug #78438 (Corruption when __unserializing deeply nested structures)

class Node
{
    public $childs = [];

public function __serialize()
    {
        return [$this->childs];
    }

public function __unserialize(array $data)
    {
        list($this->childs) = $data;
    }
}

function createTree ($width, $depth) {
    $root = new Node();

$nextLevel = [$root];

for ($level=1; $level<$depth; $level++) {
        $levelRoots = $nextLevel;
        $nextLevel = [];

while (count($levelRoots) > 0) {
            $levelRoot = array_shift($levelRoots);

for ($w = 0; $w < $width; $w++) {
                $tester = new Node();

$levelRoot->childs[] = $tester;

$nextLevel[] = $tester;
            }
        }
    }

return $root;
}

$width = 3;
ob_implicit_flush();

foreach (range(1, 8) as $depth) {
    $tree = createTree($width, $depth);

echo "Testcase tree $width x $depth".PHP_EOL;

echo "> Serializing now".PHP_EOL;
    $serialized = igbinary_serialize($tree);

echo "> Unserializing now".PHP_EOL;
    $tree = igbinary_unserialize($serialized);

// Lets test whether all is ok!
    $expectedSize = ($width**$depth - 1)/($width-1);

$nodes = [$tree];
    $count = 0;

while (count($nodes) > 0) {
        $count++;

$node = array_shift($nodes);
        foreach ($node->childs as $node) {
            $nodes[] = $node;
        }
    }

echo "> Unserialized total node count was $count, expected $expectedSize: ".($expectedSize === $count ? 'CORRECT!' : 'INCORRECT');

echo PHP_EOL;
    echo PHP_EOL;
}
?>
--EXPECT--
Testcase tree 3 x 1
> Serializing now
> Unserializing now
> Unserialized total node count was 1, expected 1: CORRECT!

Testcase tree 3 x 2
> Serializing now
> Unserializing now
> Unserialized total node count was 4, expected 4: CORRECT!

Testcase tree 3 x 3
> Serializing now
> Unserializing now
> Unserialized total node count was 13, expected 13: CORRECT!

Testcase tree 3 x 4
> Serializing now
> Unserializing now
> Unserialized total node count was 40, expected 40: CORRECT!

Testcase tree 3 x 5
> Serializing now
> Unserializing now
> Unserialized total node count was 121, expected 121: CORRECT!

Testcase tree 3 x 6
> Serializing now
> Unserializing now
> Unserialized total node count was 364, expected 364: CORRECT!

Testcase tree 3 x 7
> Serializing now
> Unserializing now
> Unserialized total node count was 1093, expected 1093: CORRECT!

Testcase tree 3 x 8
> Serializing now
> Unserializing now
> Unserialized total node count was 3280, expected 3280: CORRECT!

[+] ..
[-] igbinary_015.phpt [edit]
[-] __serialize_005.phpt [edit]
[-] igbinary_087.phpt [edit]
[-] igbinary_014.phpt [edit]
[-] igbinary_082_php74.phpt [edit]
[-] igbinary_063_php7.phpt [edit]
[-] typed_property_ref_overwrite.phpt [edit]
[-] igbinary_bug72134.phpt [edit]
[-] igbinary_020.phpt [edit]
[-] __serialize_020.phpt [edit]
[-] igbinary_063_php72.phpt [edit]
[-] igbinary_048.phpt [edit]
[-] __serialize_016.phpt [edit]
[-] igbinary_046d.phpt [edit]
[-] __serialize_013.phpt [edit]
[-] igbinary_069.phpt [edit]
[-] __serialize_014_php8.phpt [edit]
[-] igbinary_084.phpt [edit]
[-] igbinary_092.phpt [edit]
[-] igbinary_025b.phpt [edit]
[-] igbinary_057.phpt [edit]
[-] igbinary_043.phpt [edit]
[-] igbinary_enums_2.phpt [edit]
[-] igbinary_004.phpt [edit]
[-] igbinary_067.phpt [edit]
[-] __serialize_004.phpt [edit]
[-] igbinary_028.phpt [edit]
[-] __serialize_010.phpt [edit]
[-] igbinary_081.phpt [edit]
[-] igbinary_070.phpt [edit]
[-] __serialize_016_php8.phpt [edit]
[-] igbinary_085.phpt [edit]
[-] igbinary_094.phpt [edit]
[-] igbinary_009b.phpt [edit]
[-] igbinary_068.phpt [edit]
[-] igbinary_034.phpt [edit]
[-] igbinary_enums_1.phpt [edit]
[-] igbinary_086.phpt [edit]
[-] igbinary_enums_3_php83.phpt [edit]
[-] igbinary_046b.phpt [edit]
[-] igbinary_075.phpt [edit]
[-] __serialize_011.phpt [edit]
[-] php82_suppress_dynamic_properties_warning.inc [edit]
[-] igbinary_024.phpt [edit]
[-] igbinary_045c.phpt [edit]
[-] igbinary_079.phpt [edit]
[-] igbinary_015c.phpt [edit]
[-] __serialize_018.phpt [edit]
[-] __serialize_012.phpt [edit]
[-] igbinary_084b.phpt [edit]
[-] igbinary_058b.phpt [edit]
[-] igbinary_040.phpt [edit]
[-] igbinary_066.phpt [edit]
[-] igbinary_022.phpt [edit]
[-] igbinary_027.phpt [edit]
[-] igbinary_016.phpt [edit]
[-] igbinary_046c.phpt [edit]
[-] igbinary_023.phpt [edit]
[-] typed_property_ref_overwrite2.phpt [edit]
[-] igbinary_041.phpt [edit]
[-] igbinary_099.phpt [edit]
[-] igbinary_098.phpt [edit]
[-] igbinary_026b.phpt [edit]
[-] igbinary_031.phpt [edit]
[-] igbinary_030_php72.phpt [edit]
[-] igbinary_053.phpt [edit]
[-] igbinary_017.phpt [edit]
[-] __serialize_017.phpt [edit]
[-] igbinary_001.phpt [edit]
[-] igbinary_096.phpt [edit]
[-] igbinary_050.phpt [edit]
[-] igbinary_088.phpt [edit]
[-] igbinary_065.phpt [edit]
[-] igbinary_026_php8.phpt [edit]
[-] igbinary_049b.phpt [edit]
[-] igbinary_009b_php8.phpt [edit]
[-] __serialize_001.phpt [edit]
[-] igbinary_078.phpt [edit]
[-] igbinary_091.phpt [edit]
[-] igbinary_021.phpt [edit]
[-] igbinary_enums_3.phpt [edit]
[-] igbinary_071.phpt [edit]
[-] igbinary_018.phpt [edit]
[-] igbinary_029.phpt [edit]
[-] igbinary_046.phpt [edit]
[-] __serialize_007.phpt [edit]
[-] igbinary_003.phpt [edit]
[-] __serialize_008.phpt [edit]
[-] igbinary_005.phpt [edit]
[-] igbinary_095.phpt [edit]
[-] igbinary_033.phpt [edit]
[-] igbinary_047.phpt [edit]
[-] igbinary_076.phpt [edit]
[-] igbinary_089.phpt [edit]
[-] igbinary_072.phpt [edit]
[-] igbinary_049.phpt [edit]
[-] igbinary_077.phpt [edit]
[-] igbinary_015b.phpt [edit]
[-] igbinary_002.phpt [edit]
[-] igbinary_073.phpt [edit]
[-] igbinary_048b.phpt [edit]
[-] igbinary_012.phpt [edit]
[-] __serialize_019.phpt [edit]
[-] igbinary_062.phpt [edit]
[-] __serialize_002.phpt [edit]
[-] __serialize_015.phpt [edit]
[-] igbinary_089_32bit.phpt [edit]
[-] igbinary_008.phpt [edit]
[-] typed_property_refs_php74.phpt [edit]
[-] igbinary_064.phpt [edit]
[-] igbinary_010.phpt [edit]
[-] igbinary_074.phpt [edit]
[-] typed_property_ref_assignment_failure.phpt [edit]
[-] typed_property_refs.phpt [edit]
[-] igbinary_052.phpt [edit]
[-] igbinary_009.phpt [edit]
[-] __serialize_003.phpt [edit]
[-] igbinary_032.phpt [edit]
[-] igbinary_bug54662.phpt [edit]
[-] igbinary_007.phpt [edit]
[-] igbinary_097.phpt [edit]
[-] __serialize_006.phpt [edit]
[-] igbinary_044.phpt [edit]
[-] __serialize_021.phpt [edit]
[-] igbinary_013.phpt [edit]
[-] igbinary_071_php8.phpt [edit]
[-] sleep_mangled_name_clash.phpt [edit]
[-] igbinary_022_php82.phpt [edit]
[-] igbinary_051.phpt [edit]
[-] igbinary_045b.phpt [edit]
[-] igbinary_055.phpt [edit]
[-] igbinary_030_php7.phpt [edit]
[-] igbinary_082.phpt [edit]
[-] igbinary_080.phpt [edit]
[-] __serialize_022.phpt [edit]
[-] igbinary_025.phpt [edit]
[-] __serialize_013_php8.phpt [edit]
[-] igbinary_059.phpt [edit]
[-] igbinary_054.phpt [edit]
[-] igbinary_093.phpt [edit]
[-] __serialize_009.phpt [edit]
[-] igbinary_006.phpt [edit]
[-] igbinary_026b_php8.phpt [edit]
[-] igbinary_058.phpt [edit]
[-] igbinary_083.phpt [edit]
[-] __serialize_014.phpt [edit]
[-] igbinary_026.phpt [edit]
[-] igbinary_090.phpt [edit]