add identity and lock

[m6w6/pq-gateway] / tests / setup.inc

diff --git a/tests/setup.inc b/tests/setup.inc
index ee9733c12bb975238d16c5044f0754498a8b471e..bec6c718515da035756d829d47f00b548e065a2b 100644 (file)
--- a/tests/setup.inc
+++ b/tests/setup.inc
@@ -42,3 +42,49 @@ SQL;
 spl_autoload_register(function($c) {
        if (substr($c,0,3) == "pq\\") return require_once sprintf("%s/../lib/%s.php", __DIR__, strtr($c, "\\", "/"));
 });
+
+function executeInConcurrentTransaction(\pq\Query\ExecutorInterface $exec, $sql, array $params = null) {
+       $conn = $exec->getConnection();
+       $exec->setConnection(new pq\Connection(PQ_TEST_DSN));
+       $exec->execute(new \pq\Query\Writer($sql, $params), function(){});
+       $exec->setConnection($conn);
+}
+
+class QueryLogger implements \SplObserver
+{
+       protected $fp;
+       
+       function __construct($logfile = null) {
+               if (!isset($logfile)) {
+                       $logfile = __DIR__."/query.log";
+               }
+               if (!$this->fp = @fopen($logfile, "a")) {
+                       throw new \RuntimeException(error_get_last()["message"]);
+               }
+       }
+       
+       function __destruct() {
+               if (is_resource($this->fp)) {
+                       fclose($this->fp);
+               }
+       }
+       
+       function update(\SplSubject $executor) {
+               $result = $executor->getResult();
+               if (isset($result)) {
+                       fprintf($this->fp, "[%s] R %s\n", 
+                               date_create()->format("Y-m-d H:i:s"),
+                               json_encode([
+                                       "S" => $result->statusMessage, 
+                                       "N" => $result->numRows, 
+                                       "C" => $result->numCols,
+                                       "A" => $result->affectedRows
+                               ]));
+               } elseif (($query = $executor->getQuery())) {
+                       fprintf($this->fp, "[%s] Q %s %% %s\n", 
+                               date_create()->format("Y-m-d H:i:s"),
+                               preg_replace("/\s+/", " ", $query), 
+                               json_encode($query->getParams()));
+               }
+       }
+}