diff --git a/.gitignore b/.gitignore index 4093aeb56d..c757210654 100644 --- a/.gitignore +++ b/.gitignore @@ -2,7 +2,7 @@ /phpunit.xml /phpBB/cache/*.html /phpBB/cache/*.php -/phpBB/cache/queue.php.lock +/phpBB/cache/*.lock /phpBB/composer.phar /phpBB/config.php /phpBB/config_dev.php diff --git a/phpBB/includes/functions_database_helper.php b/phpBB/includes/functions_database_helper.php new file mode 100644 index 0000000000..664c246888 --- /dev/null +++ b/phpBB/includes/functions_database_helper.php @@ -0,0 +1,206 @@ +sql_in_set($column, $from_values); + $result = $db->sql_query($sql); + + $old_user_ids = array(); + while ($row = $db->sql_fetchrow($result)) + { + $old_user_ids[$row[$column]][] = (int) $row['user_id']; + } + $db->sql_freeresult($result); + + $sql = "SELECT $column, user_id + FROM $table + WHERE $column = " . (int) $to_value; + $result = $db->sql_query($sql); + + $new_user_ids = array(); + while ($row = $db->sql_fetchrow($result)) + { + $new_user_ids[$row[$column]][] = (int) $row['user_id']; + } + $db->sql_freeresult($result); + + $queries = array(); + foreach ($from_values as $from_value) + { + if (!isset($old_user_ids[$from_value])) + { + continue; + } + if (empty($new_user_ids)) + { + $sql = "UPDATE $table + SET $column = " . (int) $to_value . " + WHERE $column = '" . $db->sql_escape($from_value) . "'"; + $queries[] = $sql; + } + else + { + $different_user_ids = array_diff($old_user_ids[$from_value], $new_user_ids[$to_value]); + if (!empty($different_user_ids)) + { + $sql = "UPDATE $table + SET $column = " . (int) $to_value . " + WHERE $column = '" . $db->sql_escape($from_value) . "' + AND " . $db->sql_in_set('user_id', $different_user_ids); + $queries[] = $sql; + } + } + } + + if (!empty($queries)) + { + $db->sql_transaction('begin'); + + foreach ($queries as $sql) + { + $db->sql_query($sql); + } + + $sql = "DELETE FROM $table + WHERE " . $db->sql_in_set($column, $from_values); + $db->sql_query($sql); + + $db->sql_transaction('commit'); + } +} + +/** +* Updates rows in given table from a set of values to a new value. +* If this results in rows violating uniqueness constraints, the duplicate +* rows are merged respecting notify_status (0 takes precedence over 1). +* +* The only supported table is topics_watch. +* +* @param dbal $db Database object +* @param string $table Table on which to perform the update +* @param string $column Column whose values to change +* @param array $from_values An array of values that should be changed +* @param int $to_value The new value +* @return null +*/ +function phpbb_update_rows_avoiding_duplicates_notify_status($db, $table, $column, $from_values, $to_value) +{ + $sql = "SELECT $column, user_id, notify_status + FROM $table + WHERE " . $db->sql_in_set($column, $from_values); + $result = $db->sql_query($sql); + + $old_user_ids = array(); + while ($row = $db->sql_fetchrow($result)) + { + $old_user_ids[(int) $row['notify_status']][$row[$column]][] = (int) $row['user_id']; + } + $db->sql_freeresult($result); + + $sql = "SELECT $column, user_id + FROM $table + WHERE $column = " . (int) $to_value; + $result = $db->sql_query($sql); + + $new_user_ids = array(); + while ($row = $db->sql_fetchrow($result)) + { + $new_user_ids[$row[$column]][] = (int) $row['user_id']; + } + $db->sql_freeresult($result); + + $queries = array(); + $extra_updates = array( + 0 => 'notify_status = 0', + 1 => '', + ); + foreach ($from_values as $from_value) + { + foreach ($extra_updates as $notify_status => $extra_update) + { + if (!isset($old_user_ids[$notify_status][$from_value])) + { + continue; + } + if (empty($new_user_ids)) + { + $sql = "UPDATE $table + SET $column = " . (int) $to_value . " + WHERE $column = '" . $db->sql_escape($from_value) . "'"; + $queries[] = $sql; + } + else + { + $different_user_ids = array_diff($old_user_ids[$notify_status][$from_value], $new_user_ids[$to_value]); + if (!empty($different_user_ids)) + { + $sql = "UPDATE $table + SET $column = " . (int) $to_value . " + WHERE $column = '" . $db->sql_escape($from_value) . "' + AND " . $db->sql_in_set('user_id', $different_user_ids); + $queries[] = $sql; + } + + if ($extra_update) + { + $same_user_ids = array_diff($old_user_ids[$notify_status][$from_value], $different_user_ids); + if (!empty($same_user_ids)) + { + $sql = "UPDATE $table + SET $extra_update + WHERE $column = '" . (int) $to_value . "' + AND " . $db->sql_in_set('user_id', $same_user_ids); + $queries[] = $sql; + } + } + } + } + } + + if (!empty($queries)) + { + $db->sql_transaction('begin'); + + foreach ($queries as $sql) + { + $db->sql_query($sql); + } + + $sql = "DELETE FROM $table + WHERE " . $db->sql_in_set($column, $from_values); + $db->sql_query($sql); + + $db->sql_transaction('commit'); + } +} diff --git a/phpBB/includes/mcp/mcp_forum.php b/phpBB/includes/mcp/mcp_forum.php index 097f67487d..de2966d34e 100644 --- a/phpBB/includes/mcp/mcp_forum.php +++ b/phpBB/includes/mcp/mcp_forum.php @@ -414,19 +414,15 @@ function merge_topics($forum_id, $topic_ids, $to_topic_id) // Message and return links $success_msg = 'POSTS_MERGED_SUCCESS'; - // If the topic no longer exist, we will update the topic watch table. - // To not let it error out on users watching both topics, we just return on an error... - $db->sql_return_on_error(true); - $db->sql_query('UPDATE ' . TOPICS_WATCH_TABLE . ' SET topic_id = ' . (int) $to_topic_id . ' WHERE ' . $db->sql_in_set('topic_id', $topic_ids)); - $db->sql_return_on_error(false); - - $db->sql_query('DELETE FROM ' . TOPICS_WATCH_TABLE . ' WHERE ' . $db->sql_in_set('topic_id', $topic_ids)); - - // If the topic no longer exist, we will update the bookmarks table. - if (!function_exists('phpbb_update_rows_avoiding_duplicates')) + if (!function_exists('phpbb_update_rows_avoiding_duplicates_notify_status')) { include($phpbb_root_path . 'includes/functions_database_helper.' . $phpEx); - } + } + + // Update the topic watch table. + phpbb_update_rows_avoiding_duplicates_notify_status($db, TOPICS_WATCH_TABLE, 'topic_id', $topic_ids, $to_topic_id); + + // If the topic no longer exist, we will update the bookmarks table. phpbb_update_rows_avoiding_duplicates($db, BOOKMARKS_TABLE, 'topic_id', $topic_ids, $to_topic_id); // Link to the new topic diff --git a/phpBB/includes/mcp/mcp_topic.php b/phpBB/includes/mcp/mcp_topic.php index 29d7a0e41b..76985488b7 100644 --- a/phpBB/includes/mcp/mcp_topic.php +++ b/phpBB/includes/mcp/mcp_topic.php @@ -662,13 +662,13 @@ function merge_posts($topic_id, $to_topic_id) } else { - // If the topic no longer exist, we will update the topic watch table. - // To not let it error out on users watching both topics, we just return on an error... - $db->sql_return_on_error(true); - $db->sql_query('UPDATE ' . TOPICS_WATCH_TABLE . ' SET topic_id = ' . (int) $to_topic_id . ' WHERE topic_id = ' . (int) $topic_id); - $db->sql_return_on_error(false); + if (!function_exists('phpbb_update_rows_avoiding_duplicates_notify_status')) + { + include($phpbb_root_path . 'includes/functions_database_helper.' . $phpEx); + } - $db->sql_query('DELETE FROM ' . TOPICS_WATCH_TABLE . ' WHERE topic_id = ' . (int) $topic_id); + // If the topic no longer exist, we will update the topic watch table. + phpbb_update_rows_avoiding_duplicates_notify_status($db, TOPICS_WATCH_TABLE, 'topic_id', $topic_ids, $to_topic_id); // If the topic no longer exist, we will update the bookmarks table. phpbb_update_rows_avoiding_duplicates($db, BOOKMARKS_TABLE, 'topic_id', $topic_id, $to_topic_id); diff --git a/tests/functional/auth_test.php b/tests/functional/auth_test.php index e955dcb4df..662b1bd38b 100644 --- a/tests/functional/auth_test.php +++ b/tests/functional/auth_test.php @@ -18,9 +18,19 @@ class phpbb_functional_auth_test extends phpbb_functional_test_case // check for logout link $crawler = $this->request('GET', 'index.php'); + $this->assert_response_success(); $this->assertContains($this->lang('LOGOUT_USER', 'admin'), $crawler->filter('.navbar')->text()); } + public function test_login_other() + { + $this->create_user('anothertestuser'); + $this->login('anothertestuser'); + $crawler = $this->request('GET', 'index.php'); + $this->assert_response_success(); + $this->assertContains('anothertestuser', $crawler->filter('.icon-logout')->text()); + } + /** * @depends test_login */ @@ -31,10 +41,12 @@ class phpbb_functional_auth_test extends phpbb_functional_test_case // logout $crawler = $this->request('GET', 'ucp.php?sid=' . $this->sid . '&mode=logout'); + $this->assert_response_success(); $this->assertContains($this->lang('LOGOUT_REDIRECT'), $crawler->filter('#message')->text()); // look for a register link, which should be visible only when logged out $crawler = $this->request('GET', 'index.php'); + $this->assert_response_success(); $this->assertContains($this->lang('REGISTER'), $crawler->filter('.navbar')->text()); } } diff --git a/tests/functions_database_helper/fixtures/bookmarks_duplicates.xml b/tests/functions_database_helper/fixtures/bookmarks_duplicates.xml new file mode 100644 index 0000000000..d49f76b073 --- /dev/null +++ b/tests/functions_database_helper/fixtures/bookmarks_duplicates.xml @@ -0,0 +1,47 @@ + + + + user_id + topic_id + + + + 1 + 1 + + + + + 2 + 2 + + + 3 + 3 + + + + + 1 + 4 + + + 1 + 5 + + + + + 1 + 6 + + + 1 + 7 + + + 2 + 6 + +
+ diff --git a/tests/functions_database_helper/fixtures/topics_watch_duplicates.xml b/tests/functions_database_helper/fixtures/topics_watch_duplicates.xml new file mode 100644 index 0000000000..c387bb737a --- /dev/null +++ b/tests/functions_database_helper/fixtures/topics_watch_duplicates.xml @@ -0,0 +1,80 @@ + + + + user_id + topic_id + notify_status + + + + 1 + 1 + 1 + + + + + 1 + 2 + 1 + + + 2 + 3 + 0 + + + + + 1 + 4 + 1 + + + 1 + 5 + 1 + + + + + 1 + 6 + 0 + + + 1 + 7 + 1 + + + + + 1 + 8 + 1 + + + 1 + 9 + 0 + + + + + 1 + 10 + 0 + + + 1 + 11 + 1 + + + 2 + 10 + 1 + +
+ diff --git a/tests/functions_database_helper/update_rows_avoiding_duplicates_notify_status_test.php b/tests/functions_database_helper/update_rows_avoiding_duplicates_notify_status_test.php new file mode 100644 index 0000000000..d4881daf7e --- /dev/null +++ b/tests/functions_database_helper/update_rows_avoiding_duplicates_notify_status_test.php @@ -0,0 +1,101 @@ +createXMLDataSet(dirname(__FILE__).'/fixtures/topics_watch_duplicates.xml'); + } + + public static function fixture_data() + { + return array( + // description + // from array + // to value + // expected count with to value post update + // expected notify_status values + array( + 'trivial', + array(1), + 1000, + 1, + 1, + ), + array( + 'no conflict', + array(2), + 3, + 2, + 1, + ), + array( + 'conflict, same notify status', + array(4), + 5, + 1, + 1, + ), + array( + 'conflict, notify status 0 into 1', + array(6), + 7, + 1, + 0, + ), + array( + 'conflict, notify status 1 into 0', + array(8), + 9, + 1, + 0, + ), + array( + 'conflict and no conflict', + array(10), + 11, + 2, + 0, + ), + ); + } + + /** + * @dataProvider fixture_data + */ + public function test_update($description, $from, $to, $expected_result_count, $expected_notify_status) + { + $db = $this->new_dbal(); + + phpbb_update_rows_avoiding_duplicates_notify_status($db, TOPICS_WATCH_TABLE, 'topic_id', $from, $to); + + $sql = 'SELECT COUNT(*) AS remaining_rows + FROM ' . TOPICS_WATCH_TABLE . ' + WHERE topic_id = ' . (int) $to; + $result = $db->sql_query($sql); + $result_count = $db->sql_fetchfield('remaining_rows'); + $db->sql_freeresult($result); + + $this->assertEquals($expected_result_count, $result_count); + + // user id of 1 is the user being updated + $sql = 'SELECT notify_status + FROM ' . TOPICS_WATCH_TABLE . ' + WHERE topic_id = ' . (int) $to . ' + AND user_id = 1'; + $result = $db->sql_query($sql); + $notify_status = $db->sql_fetchfield('notify_status'); + $db->sql_freeresult($result); + + $this->assertEquals($expected_notify_status, $notify_status); + } +} diff --git a/tests/functions_database_helper/update_rows_avoiding_duplicates_test.php b/tests/functions_database_helper/update_rows_avoiding_duplicates_test.php new file mode 100644 index 0000000000..2f01d29d15 --- /dev/null +++ b/tests/functions_database_helper/update_rows_avoiding_duplicates_test.php @@ -0,0 +1,71 @@ +createXMLDataSet(dirname(__FILE__).'/fixtures/bookmarks_duplicates.xml'); + } + + public static function fixture_data() + { + return array( + // description + // from array + // to value + // expected count with to value post update + array( + 'trivial', + array(1), + 10, + 1, + ), + array( + 'no conflict', + array(2), + 3, + 2, + ), + array( + 'conflict', + array(4), + 5, + 1, + ), + array( + 'conflict and no conflict', + array(6), + 7, + 2, + ), + ); + } + + /** + * @dataProvider fixture_data + */ + public function test_update($description, $from, $to, $expected_result_count) + { + $db = $this->new_dbal(); + + phpbb_update_rows_avoiding_duplicates($db, BOOKMARKS_TABLE, 'topic_id', $from, $to); + + $sql = 'SELECT COUNT(*) AS remaining_rows + FROM ' . BOOKMARKS_TABLE . ' + WHERE topic_id = ' . (int) $to; + $result = $db->sql_query($sql); + $result_count = $db->sql_fetchfield('remaining_rows'); + $db->sql_freeresult($result); + + $this->assertEquals($expected_result_count, $result_count); + } +} diff --git a/tests/mock/cache.php b/tests/mock/cache.php index 650545c3d6..aa0db5ab20 100644 --- a/tests/mock/cache.php +++ b/tests/mock/cache.php @@ -34,6 +34,16 @@ class phpbb_mock_cache $this->data[$var_name] = $var; } + public function destroy($var_name, $table = '') + { + if ($table) + { + throw new Exception('Destroying tables is not implemented yet'); + } + + unset($this->data[$var_name]); + } + /** * Obtain active bots */ @@ -41,7 +51,7 @@ class phpbb_mock_cache { return $this->data['_bots']; } - + /** * Obtain list of word censors. We don't need to parse them here, * that is tested elsewhere. diff --git a/tests/mock/null_cache.php b/tests/mock/null_cache.php new file mode 100644 index 0000000000..aca20ca77b --- /dev/null +++ b/tests/mock/null_cache.php @@ -0,0 +1,42 @@ +markTestSkipped('phpbb_functional_url was not set in test_config and wasn\'t set as PHPBB_FUNCTIONAL_URL environment variable either.'); + self::markTestSkipped('phpbb_functional_url was not set in test_config and wasn\'t set as PHPBB_FUNCTIONAL_URL environment variable either.'); } + if (!self::$already_installed) + { + self::install_board(); + self::$already_installed = true; + } + } + + public function setUp() + { + parent::setUp(); + + $this->bootstrap(); + $this->cookieJar = new CookieJar; $this->client = new Goutte\Client(array(), null, $this->cookieJar); // Reset the curl handle because it is 0 at this point and not a valid @@ -65,6 +84,23 @@ class phpbb_functional_test_case extends phpbb_test_case { } + protected function get_db() + { + global $phpbb_root_path, $phpEx; + // so we don't reopen an open connection + if (!($this->db instanceof dbal)) + { + if (!class_exists('dbal_' . self::$config['dbms'])) + { + include($phpbb_root_path . 'includes/db/' . self::$config['dbms'] . ".$phpEx"); + } + $sql_db = 'dbal_' . self::$config['dbms']; + $this->db = new $sql_db(); + $this->db->sql_connect(self::$config['dbhost'], self::$config['dbuser'], self::$config['dbpasswd'], self::$config['dbname'], self::$config['dbport']); + } + return $this->db; + } + protected function get_cache_driver() { if (!$this->cache) @@ -91,28 +127,14 @@ class phpbb_functional_test_case extends phpbb_test_case $this->backupStaticAttributesBlacklist += array( 'phpbb_functional_test_case' => array('config', 'already_installed'), ); - - if (!static::$already_installed) - { - $this->install_board(); - $this->bootstrap(); - static::$already_installed = true; - } } - protected function install_board() + static protected function install_board() { global $phpbb_root_path, $phpEx; - self::$config = phpbb_test_case_helpers::get_test_config(); - - if (!isset(self::$config['phpbb_functional_url'])) - { - return; - } - self::$config['table_prefix'] = 'phpbb_'; - $this->recreate_database(self::$config); + self::recreate_database(self::$config); if (file_exists($phpbb_root_path . "config.$phpEx")) { @@ -157,19 +179,28 @@ class phpbb_functional_test_case extends phpbb_test_case )); // end data - $content = $this->do_request('install'); - $this->assertContains('Welcome to Installation', $content); + $content = self::do_request('install'); + self::assertNotSame(false, $content); + self::assertContains('Welcome to Installation', $content); - $this->do_request('create_table', $data); + $content = self::do_request('create_table', $data); + self::assertNotSame(false, $content); + self::assertContains('The database tables used by phpBB', $content); + // 3.0 or 3.1 + self::assertContains('have been created and populated with some initial data.', $content); - $this->do_request('config_file', $data); + $content = self::do_request('config_file', $data); + self::assertNotSame(false, $content); + self::assertContains('Configuration file', $content); file_put_contents($phpbb_root_path . "config.$phpEx", phpbb_create_config_file_data($data, self::$config['dbms'], array(), true, true)); - $this->do_request('final', $data); + $content = self::do_request('final', $data); + self::assertNotSame(false, $content); + self::assertContains('You have successfully installed', $content); copy($phpbb_root_path . "config.$phpEx", $phpbb_root_path . "config_test.$phpEx"); } - private function do_request($sub, $post_data = null) + static private function do_request($sub, $post_data = null) { $context = null; @@ -188,13 +219,63 @@ class phpbb_functional_test_case extends phpbb_test_case return file_get_contents(self::$config['phpbb_functional_url'] . 'install/index.php?mode=install&sub=' . $sub, false, $context); } - private function recreate_database($config) + static private function recreate_database($config) { $db_conn_mgr = new phpbb_database_test_connection_manager($config); $db_conn_mgr->recreate_db(); } - protected function login() + /** + * Creates a new user with limited permissions + * + * @param string $username Also doubles up as the user's password + * @return int ID of created user + */ + protected function create_user($username) + { + // Required by unique_id + global $config; + + if (!is_array($config)) + { + $config = array(); + } + + $config['rand_seed'] = ''; + $config['rand_seed_last_update'] = time() + 600; + + // Required by user_add + global $db, $cache; + $db = $this->get_db(); + if (!function_exists('phpbb_mock_null_cache')) + { + require_once(__DIR__ . '/../mock/null_cache.php'); + } + $cache = new phpbb_mock_null_cache; + + if (!function_exists('utf_clean_string')) + { + require_once(__DIR__ . '/../../phpBB/includes/utf/utf_tools.php'); + } + if (!function_exists('user_add')) + { + require_once(__DIR__ . '/../../phpBB/includes/functions_user.php'); + } + + $user_row = array( + 'username' => $username, + 'group_id' => 2, + 'user_email' => 'nobody@example.com', + 'user_type' => 0, + 'user_lang' => 'en', + 'user_timezone' => 0, + 'user_dateformat' => '', + 'user_password' => phpbb_hash($username), + ); + return user_add($user_row); + } + + protected function login($username = 'admin') { $this->add_lang('ucp'); @@ -202,7 +283,9 @@ class phpbb_functional_test_case extends phpbb_test_case $this->assertContains($this->lang('LOGIN_EXPLAIN_UCP'), $crawler->filter('html')->text()); $form = $crawler->selectButton($this->lang('LOGIN'))->form(); - $login = $this->client->submit($form, array('username' => 'admin', 'password' => 'admin')); + $crawler = $this->client->submit($form, array('username' => $username, 'password' => $username)); + $this->assert_response_success(); + $this->assertContains($this->lang('LOGIN_REDIRECT'), $crawler->filter('html')->text()); $cookies = $this->cookieJar->all();