From: Andrey Hristov <andrey@php.net>
Date: Mon, 20 Sep 2010 09:02:31 +0000 (+0000)
Subject: add test case for 52891
X-Git-Tag: php-5.3.4RC1~221
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=531085785ba18d56e6489b70fe229b1f3a3d1271;p=php

add test case for 52891
---

diff --git a/ext/mysqli/tests/bug52891.phpt b/ext/mysqli/tests/bug52891.phpt
new file mode 100644
index 0000000000..1d832bc636
--- /dev/null
+++ b/ext/mysqli/tests/bug52891.phpt
@@ -0,0 +1,127 @@
+--TEST--
+Bug #52891 (Wrong data inserted with mysqli/mysqlnd when using bind_param,value > LONG_MAX)
+--SKIPIF--
+<?php
+require_once('skipif.inc');
+require_once('skipifconnectfailure.inc');
+?>
+--FILE--
+<?php
+	require_once("connect.inc");
+	$link = mysqli_init();
+	if (!my_mysqli_real_connect($link, $host, $user, $passwd, $db, $port, $socket)) {
+		printf("[003] Connect failed, [%d] %s\n", mysqli_connect_errno(), mysqli_connect_error());
+	}
+	var_dump($link->query("DROP TABLE IF EXISTS tuint"));
+	var_dump($link->query("DROP TABLE IF EXISTS tsint"));
+	var_dump($link->query("CREATE TABLE tuint(a bigint unsigned) ENGINE=".$engine));
+	var_dump($link->query("CREATE TABLE tsint(a bigint) ENGINE=".$engine));
+	
+	$stmt = $link->prepare("INSERT INTO tuint VALUES(?)");
+	$stmt2 = $link->prepare("INSERT INTO tsint VALUES(?)");
+	$param = 42;
+	$stmt->bind_param("i", $param);
+	$stmt2->bind_param("i", $param);
+
+	/* first insert normal value to force initial send of types */
+	var_dump($stmt->execute());
+	var_dump($stmt2->execute());
+
+	/* now try values that don't fit in long, on 32bit, new types should be sent or 0 will be inserted */
+	$param = -4294967297;
+	var_dump($stmt2->execute());
+
+	/* again normal value */
+	$param = 43;
+	var_dump($stmt->execute());
+	var_dump($stmt2->execute());
+
+	/* again conversion */
+	$param = -4294967295;
+	var_dump($stmt2->execute());
+
+	$param = 4294967295;
+	var_dump($stmt->execute());
+	var_dump($stmt2->execute());
+
+	$param = 4294967297;
+	var_dump($stmt->execute());
+	var_dump($stmt2->execute());
+
+	$result = $link->query("SELECT * FROM tsint ORDER BY a");
+	$result2 = $link->query("SELECT * FROM tuint ORDER BY a");
+
+	var_dump($link->query("DROP TABLE tsint"));
+	var_dump($link->query("DROP TABLE tuint"));
+
+	echo "tsint:\n";
+	while ($row = $result->fetch_assoc()) {
+		var_dump($row);
+	}
+	echo "tuint:\n";
+	while ($row = $result2->fetch_assoc()) {
+		var_dump($row);
+	}
+	
+	echo "done";
+?>
+--EXPECTF--
+bool(true)
+bool(true)
+bool(true)
+bool(true)
+bool(true)
+bool(true)
+bool(true)
+bool(true)
+bool(true)
+bool(true)
+bool(true)
+bool(true)
+bool(true)
+bool(true)
+bool(true)
+bool(true)
+tsint:
+array(1) {
+  ["a"]=>
+  string(11) "-4294967297"
+}
+array(1) {
+  ["a"]=>
+  string(11) "-4294967295"
+}
+array(1) {
+  ["a"]=>
+  string(2) "42"
+}
+array(1) {
+  ["a"]=>
+  string(2) "43"
+}
+array(1) {
+  ["a"]=>
+  string(10) "4294967295"
+}
+array(1) {
+  ["a"]=>
+  string(10) "4294967297"
+}
+tuint:
+array(1) {
+  ["a"]=>
+  string(2) "42"
+}
+array(1) {
+  ["a"]=>
+  string(2) "43"
+}
+array(1) {
+  ["a"]=>
+  string(10) "4294967295"
+}
+array(1) {
+  ["a"]=>
+  string(10) "4294967297"
+}
+done