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Copied reproduction code from bugs.php.net to phpt #213

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Copied reproduction code from bugs.php.net to phpt #213

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73339f9
Copied reproduction code from bugs.php.net to phpt
rrehbein Oct 11, 2012
0c779d6
Corrected expected number output to match overflow original number
rrehbein Oct 12, 2012
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24 changes: 24 additions & 0 deletions ext/simplexml/tests/bug54973-32bit.phpt
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Original file line number Diff line number Diff line change
@@ -0,0 +1,24 @@
--TEST--
Bug #54973 SimpleXML casts intergers wrong.
--SKIPIF--
<?php
if (PHP_INT_SIZE != 4) die("skip this test is for 32bit platforms only");
--FILE--
<?php

$xml = simplexml_load_string("<xml><number>214748364800</number></xml>");
echo $xml->number . "\n"; // the proper number

$int = $xml->number / 1024 / 1024 / 1024; // initial cast to an int causes problems
echo $int . "\n";

$strint = strval($xml->number) / 1024 / 1024 / 1024; // external cast to int behavior
echo $strint . "\n";

$double = (double) $xml->number / 1024 / 1024 / 1024; // hard cast to a double fixes it
echo $double . "\n";
--EXPECT--
214748364800
200
200
200
27 changes: 27 additions & 0 deletions ext/simplexml/tests/bug54973-64bit.phpt
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Original file line number Diff line number Diff line change
@@ -0,0 +1,27 @@
--TEST--
Bug #54973 SimpleXML casts intergers wrong.
--SKIPIF--
<?php
if (PHP_INT_SIZE != 8) die("skip this test is for 64bit platforms only");
--FILE--
<?php

$xml = simplexml_load_string("<xml><number>922337203685477580800</number></xml>");
echo $xml->number . "\n"; // the proper number

// initial cast to an int causes problems
$int = $xml->number / 1024 / 1024 / 1024 / 1024 / 1024 / 1024;
echo $int . "\n";

// external cast to int behavior
$strint = strval($xml->number) / 1024 / 1024 / 1024 / 1024 / 1024 / 1024;
echo $strint . "\n";

// hard cast to a double fixes it
$double = (double) $xml->number / 1024 / 1024 / 1024 / 1024 / 1024 / 1024;
echo $double . "\n";
--EXPECT--
922337203685477580800
800
800
800