diff options
| -rw-r--r-- | src/PhpBB3Lib.php | 19 | ||||
| -rw-r--r-- | test/PhpBB3LibTest.php | 16 |
2 files changed, 35 insertions, 0 deletions
diff --git a/src/PhpBB3Lib.php b/src/PhpBB3Lib.php index 874591c..ccaa527 100644 --- a/src/PhpBB3Lib.php +++ b/src/PhpBB3Lib.php @@ -42,4 +42,23 @@ function get_user_name($id) { return $names[$id]; } +function get_topic_id($post_id) { + global $db; + +// FIXME: should get topic_id, forum_id at the same time + $sql = 'SELECT topic_id FROM ' . POSTS_TABLE . + ' WHERE post_id = "' . $db->sql_escape($post_id) . '"'; + + $result = $db->sql_query($sql); +// FIXME: what to do if more than one row is returned? + $row = $db->sql_fetchrow($result); + $db->sql_freeresult($result); + + if (!$row) { + trigger_error("Unknown post id: $post_id", E_USER_ERROR); + } + + return $row['topic_id']; +} + ?> diff --git a/test/PhpBB3LibTest.php b/test/PhpBB3LibTest.php index 76e5bdc..22f6e0e 100644 --- a/test/PhpBB3LibTest.php +++ b/test/PhpBB3LibTest.php @@ -63,4 +63,20 @@ EOF; array(2, 'admin', null ) ); } + + /** + * @dataProvider provider_get_topic_id + */ + public function test_get_topic_id($post_id, $expected, $ex) { + if ($ex) $this->setExpectedException($ex); + $run = 'get_topic_id(' . $post_id . ')'; + $this->assertEquals($expected, $this->exec_kludge($run)); + } + + public function provider_get_topic_id() { + return array( + array(0, null, 'PHPUnit_Framework_Error'), + array(2, 2, null ) + ); + } } |