From: Pierre Joye <pajoye@php.net>
Date: Thu, 25 May 2006 13:27:51 +0000 (+0000)
Subject: -#7715, fix float validation when using '.23' or '123'
X-Git-Tag: BEFORE_NEW_OUTPUT_API~82
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=e8f043b449418d2f0d1862660a6aecd75e6bce3b;p=php

-#7715, fix float validation when using '.23' or '123'
 have worked before using my version, bug introduced in later commits.
---

diff --git a/ext/filter/tests/bug7715.phpt b/ext/filter/tests/bug7715.phpt
new file mode 100644
index 0000000000..9e1206f6a5
--- /dev/null
+++ b/ext/filter/tests/bug7715.phpt
@@ -0,0 +1,27 @@
+--TEST--
+bug 7715, floats value with integer or incomplete input
+--FILE--
+<?php
+$data = array(
+	'.23',
+	'-42',
+	'+42',
+	'.4',
+	'-.4',
+	'1000000000000',
+	'-1000000000000'
+);
+foreach ($data as $val) {
+	$res = filter_data($val, FILTER_VALIDATE_FLOAT);
+	var_dump($res);
+}
+echo "\n";
+?>
+--EXPECTF--	
+float(0.23)
+float(-42)
+float(42)
+float(0.4)
+float(-0.4)
+float(1.0E+12)
+float(-1.0E+12)