From 4707b0c18e314e3a2a4d58f942d77ff849fb4d3f Mon Sep 17 00:00:00 2001
From: Andreas Fischer <bantu@phpbb.com>
Date: Fri, 14 May 2010 03:57:17 +0200
Subject: [PATCH] [ticket/9599] Adding tests for phpbb_checkdnsrr().

Tests for existing and non-existing records of the types:
MX, A, AAAA, NS, CNAME, TXT

PHPBB3-9599
---
 tests/network/all_tests.php  |  4 +++
 tests/network/checkdnsrr.php | 63 ++++++++++++++++++++++++++++++++++++
 2 files changed, 67 insertions(+)
 create mode 100644 tests/network/checkdnsrr.php

diff --git a/tests/network/all_tests.php b/tests/network/all_tests.php
index 07a7e57d48..b500647f81 100644
--- a/tests/network/all_tests.php
+++ b/tests/network/all_tests.php
@@ -15,6 +15,8 @@ if (!defined('PHPUnit_MAIN_METHOD'))
 require_once 'test_framework/framework.php';
 require_once 'PHPUnit/TextUI/TestRunner.php';
 
+require_once 'network/checkdnsrr.php';
+
 class phpbb_network_all_tests
 {
 	public static function main()
@@ -26,6 +28,8 @@ class phpbb_network_all_tests
 	{
 		$suite = new PHPUnit_Framework_TestSuite('phpBB Network Functions');
 
+		$suite->addTestSuite('phpbb_network_checkdnsrr_test');
+
 		return $suite;
 	}
 }
diff --git a/tests/network/checkdnsrr.php b/tests/network/checkdnsrr.php
new file mode 100644
index 0000000000..57fe2761cc
--- /dev/null
+++ b/tests/network/checkdnsrr.php
@@ -0,0 +1,63 @@
+<?php
+/**
+*
+* @package testing
+* @copyright (c) 2010 phpBB Group
+* @license http://opensource.org/licenses/gpl-license.php GNU Public License
+*
+*/
+
+require_once 'test_framework/framework.php';
+require_once '../phpBB/includes/functions.php';
+
+class phpbb_network_checkdnsrr_test extends phpbb_test_case
+{
+	public function data_provider()
+	{
+		return array(
+			// Existing MX record
+			array('phpbb.com', 'MX', true),
+
+			// Non-existing MX record
+			array('does-not-exist.phpbb.com', 'MX', false),
+
+			// Existing A record
+			array('www.phpbb.com', 'A', true),
+
+			// Non-existing A record
+			array('does-not-exist.phpbb.com', 'A', false),
+
+			// Existing AAAA record
+			array('www.six.heise.de', 'AAAA', true),
+
+			// Non-existing AAAA record
+			array('does-not-exist.phpbb.com', 'AAAA', false),
+
+			// Existing CNAME record
+			array('news.cnet.com', 'CNAME', true),
+
+			// Non-existing CNAME record
+			array('does-not-exist.phpbb.com', 'CNAME', false),
+
+			// Existing NS record
+			array('phpbb.com', 'NS', true),
+
+			// Non-existing NS record
+			array('does-not-exist', 'NS', false),
+
+			// Existing TXT record
+			array('phpbb.com', 'TXT', true),
+
+			// Non-existing TXT record
+			array('does-not-exist', 'TXT', false),
+		);
+	}
+
+	/**
+	* @dataProvider data_provider
+	*/
+	public function test_checkdnsrr($host, $type, $expected)
+	{
+		$this->assertEquals($expected, phpbb_checkdnsrr($host, $type));
+	}
+}