32 lines
558 B
PHP
32 lines
558 B
PHP
--TEST--
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Bug #81532: Change of $depth behaviour in json_encode() on PHP 8.1
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--FILE--
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<?php
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// depth 1
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$a = new \stdClass();
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// depth 2
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$b = new \stdClass();
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$b->x = $a;
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// depth 3
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$c = new \stdClass();
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$c->x = [$a];
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var_export(json_encode($a, 0, 0)); echo "\n";
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var_export(json_encode($a, 0, 1)); echo "\n";
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var_export(json_encode($b, 0, 1)); echo "\n";
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var_export(json_encode($b, 0, 2)); echo "\n";
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var_export(json_encode($c, 0, 2)); echo "\n";
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var_export(json_encode($c, 0, 3)); echo "\n";
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?>
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--EXPECT--
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false
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'{}'
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false
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'{"x":{}}'
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false
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'{"x":[{}]}'
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