1 files changed, 106 insertions, 0 deletions
diff --git a/tests/search/common_test_case.php b/tests/search/common_test_case.php
new file mode 100644
index 0000000000..dd04f7048c
--- /dev/null
+++ b/tests/search/common_test_case.php
@@ -0,0 +1,106 @@
+<?php
+/**
+*
+* @package testing
+* @copyright (c) 2012 phpBB Group
+* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2
+*
+*/
+
+require_once dirname(__FILE__) . '/../test_framework/phpbb_search_test_case.php';
+
+abstract class phpbb_search_common_test_case extends phpbb_search_test_case
+{
+	public function keywords()
+	{
+		return array(
+			// keywords
+			// terms
+			// ok
+			// split words
+			// common words
+			array(
+				'fooo',
+				'all',
+				true,
+				array('fooo'),
+				array(),
+			),
+			array(
+				'fooo baar',
+				'all',
+				true,
+				array('fooo', 'baar'),
+				array(),
+			),
+			// leading, trailing and multiple spaces
+			array(
+				'      fooo    baar   ',
+				'all',
+				true,
+				array('fooo', 'baar'),
+				array(),
+			),
+			// words too short
+			array(
+				'f',
+				'all',
+				false,
+				null,
+				// short words count as "common" words
+				array('f'),
+			),
+			array(
+				'f o o',
+				'all',
+				false,
+				null,
+				array('f', 'o', 'o'),
+			),
+			array(
+				'f -o -o',
+				'all',
+				false,
+				null,
+				array('f', '-o', '-o'),
+			),
+			array(
+				'fooo -baar',
+				'all',
+				true,
+				array('-baar', 'fooo'),
+				array(),
+			),
+			// all negative
+			array(
+				'-fooo',
+				'all',
+				true,
+				array('-fooo'),
+				array(),
+			),
+			array(
+				'-fooo -baar',
+				'all',
+				true,
+				array('-fooo', '-baar'),
+				array(),
+			),
+		);
+	}
+
+	/**
+	* @dataProvider keywords
+	*/
+	public function test_split_keywords($keywords, $terms, $ok, $split_words, $common)
+	{
+		$rv = $this->search->split_keywords($keywords, $terms);
+		$this->assertEquals($ok, $rv);
+		if ($ok)
+		{
+			// only check criteria if the search is going to be performed
+			$this->assert_array_content_equals($split_words, $this->search->get_split_words());
+		}
+		$this->assert_array_content_equals($common, $this->search->get_common_words());
+	}
+}