From 3392f3aa091e21dca193c8b9c601a4d8c768b154 Mon Sep 17 00:00:00 2001
From: 3D-I <480857+3D-I@users.noreply.github.com>
Date: Tue, 2 Jun 2020 14:04:02 +0200
Subject: [PATCH] [ticket/16508] Fix WhoIs lookup

PHPBB3-16508
---
 tests/functions_user/whois_test.php | 32 +++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)
 create mode 100644 tests/functions_user/whois_test.php

diff --git a/tests/functions_user/whois_test.php b/tests/functions_user/whois_test.php
new file mode 100644
index 0000000000..a9ff387728
--- /dev/null
+++ b/tests/functions_user/whois_test.php
@@ -0,0 +1,32 @@
+<?php
+/**
+*
+* @package testing
+* @copyright (c) 2020 phpBB Group
+* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2
+*
+*/
+
+require_once dirname(__FILE__) . '/../../phpBB/includes/functions_user.php';
+
+class phpbb_functions_user_whois_test extends phpbb_functional_test_case
+{
+	public function ips_data()
+	{
+		return [
+			['2001:4860:4860::8888'], // Google public DNS
+			['64.233.161.139'], // google.com
+		];
+	}
+
+	/**
+	* @dataProvider ips_data
+	*/
+	public function test_ip_whois($ip)
+	{
+		$ip_whois = user_ipwhois($ip);
+		$this->assertNotContains('Query terms are ambiguous', $ip_whois);
+		$this->assertNotContains('no entries found', $ip_whois);
+		$this->assertNotContains('ERROR', $ip_whois);
+	}
+}