From 6fd54436ee4568cd2e70d08063a816e3ce1ff4bc Mon Sep 17 00:00:00 2001
From: Marc Alexander <admin@m-a-styles.de>
Date: Fri, 19 Sep 2014 13:50:56 +0200
Subject: [ticket/13073] Add path regex to get_preg_expression() and add unit
 tests

We're now calling get_preg_expression() instead of hardcoding the regex into
the helper route method.

PHPBB3-13073
---
 tests/functions/get_preg_expression_test.php | 38 ++++++++++++++++++++++++++++
 1 file changed, 38 insertions(+)
 create mode 100644 tests/functions/get_preg_expression_test.php

(limited to 'tests/functions')

diff --git a/tests/functions/get_preg_expression_test.php b/tests/functions/get_preg_expression_test.php
new file mode 100644
index 0000000000..ed0f2b5685
--- /dev/null
+++ b/tests/functions/get_preg_expression_test.php
@@ -0,0 +1,38 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+require_once dirname(__FILE__) . '/../../phpBB/includes/functions.php';
+
+class phpbb_functions_get_preg_expression_test extends phpbb_test_case
+{
+	public function data_path_remove_dot_trailing_slash()
+	{
+		return array(
+			array('/..', '$2', './../'),
+			array('/..', '$2', '/../'),
+			array('', '$2', ''),
+			array('', '$2', './'),
+			array('', '$2', '/'),
+			array('/../..', '$2', './../../'),
+			array('/../..', '$2', '/../../'),
+		);
+	}
+
+	/**
+	 * @dataProvider data_path_remove_dot_trailing_slash
+	 */
+	public function test_path_remove_dot_trailing_slash($expected, $replace, $input)
+	{
+		$this->assertSame($expected, preg_replace(get_preg_expression('path_remove_dot_trailing_slash'), $replace, $input));
+	}
+}
-- 
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