New float tests: "ignore locale" and large/small.

Author: tricky

tests/experimental/extreme_floats.phpt

@@ -0,0 +1,29 @@
+--TEST--
+Extreme floats: max, min, Inf, -Inf, and NaN
+--SKIPIF--
+<?php if (!extension_loaded("memcached")) print "skip"; ?>
+--FILE--
+<?php
+$m = new Memcached();
+$m->addServer('127.0.0.1', 11211, 1);
+
+$m->set('float_inf', INF);
+$m->set('float_ninf', -INF);
+$m->set('float_nan', NAN);
+$m->set('float_big', -1.79769e308);
+$m->set('float_small', -2.225e-308);
+$m->set('float_subsmall', -4.9406564584125e-324);
+var_dump($m->get('float_inf'));
+var_dump($m->get('float_ninf'));
+var_dump($m->get('float_nan'));
+var_dump($m->get('float_big'));
+var_dump($m->get('float_small'));
+var_dump($m->get('float_subsmall'));
+
+--EXPECT--
+float(INF)
+float(-INF)
+float(NAN)
+float(-1.79769E+308)
+float(-2.225E-308)
+float(-4.9406564584125E-324)

tests/experimental/locale_float.phpt

@@ -0,0 +1,23 @@
+--TEST--
+Float should not consider locale
+--SKIPIF--
+<?php
+	if (!extension_loaded("memcached")) die("skip extension not loaded";
+	if (!setlocale(LC_NUMERIC, "fi_FI", 'sv_SV', 'nl_NL')) {
+		die("skip no suitable locale");
+	}
+--FILE--
+<?php
+$memcache = new Memcached();
+$memcache->addServer('127.0.0.1', 11211);
+
+setlocale(LC_NUMERIC,
+	"fi_FI", 'sv_SV', 'nl_NL');
+var_dump($memcache->set('test', 13882.1332451));
+$n = $memcache->get('test');
+setlocale(LC_NUMERIC, "C");
+var_dump($n);
+
+--EXPECT--
+bool(true)
+float(13882.1332451)