1--TEST-- 2Bug #76502: Chain of mixed exceptions and errors does not serialize properly 3--FILE-- 4<?php 5 6$examples = [ 7 "Exception(Exception())" => new Exception("outer", 0, new Exception("inner")), 8 "Error(Error())" => new Error("outer", 0, new Error("inner")), 9 "Error(Exception())" => new Error("outer", 0, new Exception("inner")), 10 "Exception(Error())" => new Exception("outer", 0, new Error("inner")) 11]; 12 13foreach ($examples as $name => $example) { 14 $processed = unserialize(serialize($example)); 15 $processedPrev = $processed->getPrevious(); 16 echo "---- $name ----\n"; 17 echo "before: ", get_class($example), ".previous == ", 18 get_class($example->getPrevious()), "\n"; 19 echo "after : ", get_class($processed), ".previous == ", 20 $processedPrev ? get_class($processedPrev) : "null", "\n"; 21} 22 23?> 24--EXPECT-- 25---- Exception(Exception()) ---- 26before: Exception.previous == Exception 27after : Exception.previous == Exception 28---- Error(Error()) ---- 29before: Error.previous == Error 30after : Error.previous == Error 31---- Error(Exception()) ---- 32before: Error.previous == Exception 33after : Error.previous == Exception 34---- Exception(Error()) ---- 35before: Exception.previous == Error 36after : Exception.previous == Error 37
