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File:  [ELWIX - Embedded LightWeight unIX -] / embedaddon / php / ext / filter / tests / 050.phpt
Revision 1.1.1.1 (vendor branch): download - view: text, annotated - select for diffs - revision graph
Tue Feb 21 23:47:56 2012 UTC (12 years, 5 months ago) by misho
Branches: php, MAIN
CVS tags: v5_4_3elwix, v5_4_29p0, v5_4_29, v5_4_20p0, v5_4_20, v5_4_17p0, v5_4_17, v5_3_10, HEAD
php

--TEST--
filter_var() and double overflow/underflow
--SKIPIF--
<?php if (!extension_loaded("filter")) die("skip"); ?>
--FILE--
<?php
$test = array(
	'1e+308'					=> 1e+308,
	'1e+309'					=> false,
	'1e-323'					=> 1e-323,
	'1e-324'					=> false,
);
foreach ($test as $src => $dst) {
	$out = filter_var($src, FILTER_VALIDATE_FLOAT);
	if ($dst !== $out) {
		if ($out === false) {
			echo "$src -> false != $dst\n";
		} elseif ($dst === false) {
			echo "$src -> $out != false\n";
		} else {
			echo "$src -> $out != $dst\n";
		}
	}
}

echo "Ok\n";
?>
--EXPECT--
Ok
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