[ticket/15886] Group helper functions

PHPBB3-15886

tests/group/helper_get_rank_test.php

@@ -0,0 +1,43 @@
+<?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__) . '/helper_test_case.php';
+
+class phpbb_group_helper_get_rank_test extends phpbb_group_helper_test_case
+{
+	public function get_rank_data()
+	{
+		global $phpbb_root_path;
+
+		return array(
+			array(
+				array('group_id' => 0, 'group_rank' => 1),
+				array(
+					'title' => 'Site admin',
+					'img' => '<img src="' . $phpbb_root_path . 'images/ranks/siteadmin.png' . '" alt="Site admin" title="Site admin" />',
+					'img_src' => $phpbb_root_path . 'images/ranks/siteadmin.png',
+				)
+			),
+			array(array('group_id' => 1, 'group_rank' => 0), array('title' => null, 'img' => null, 'img_src' => null)),
+			array(array('group_id' => 2, 'group_rank' => 2), array('title' => 'Test member', 'img' => '', 'img_src' => '')),
+		);
+	}
+
+	/**
+	 * @dataProvider get_rank_data
+	 */
+	public function test_get_rank($group_data, $expected)
+	{
+		$this->assertEquals($expected, $this->group_helper->get_rank($group_data));
+	}
+}