1 files changed, 90 insertions, 0 deletions
diff --git a/ext/session/tests/session_set_save_handler_iface_002.phpt b/ext/session/tests/session_set_save_handler_iface_002.phpt
new file mode 100644
index 0000000..40c9ac6
--- /dev/null
+++ b/ext/session/tests/session_set_save_handler_iface_002.phpt
@@ -0,0 +1,90 @@
+--TEST--
+Test session_set_save_handler() function: interface wrong
+--INI--
+session.save_handler=files
+session.name=PHPSESSID
+--SKIPIF--
+<?php include('skipif.inc'); ?>
+--FILE--
+<?php
+
+ob_start();
+
+/* 
+ * Prototype : bool session_set_save_handler(SessionHandlerInterface $handler [, bool $register_shutdown_function = true])
+ * Description : Sets user-level session storage functions
+ * Source code : ext/session/session.c 
+ */
+
+echo "*** Testing session_set_save_handler() function: interface wrong ***\n";
+
+interface MySessionHandlerInterface {
+	public function open($path, $name);
+	public function close();
+	public function read($id);
+	public function write($id, $data);
+	public function destroy($id);
+	public function gc($maxlifetime);
+}
+
+class MySession2 implements MySessionHandlerInterface {
+	public $path;
+
+	public function open($path, $name) {
+		if (!$path) {
+			$path = sys_get_temp_dir();
+		}
+		$this->path = $path . '/u_sess_' . $name;
+		return true;
+	}
+
+	public function close() {
+		return true;
+	}
+
+	public function read($id) {
+		return @file_get_contents($this->path . $id);
+	}
+
+	public function write($id, $data) {
+		echo "Unsupported session handler in use\n";
+	}
+
+	public function destroy($id) {
+		@unlink($this->path . $id);
+	}
+
+	public function gc($maxlifetime) {
+		foreach (glob($this->path . '*') as $filename) {
+			if (filemtime($filename) + $maxlifetime < time()) {
+				@unlink($filename);
+			}
+		}
+		return true;
+	}
+}
+
+function good_write($id, $data) {
+	global $handler;
+	echo "good handler writing\n";
+	return file_put_contents($handler->path . $id, $data);
+}
+
+$handler = new MySession2;
+
+$ret = session_set_save_handler(array($handler, 'open'), array($handler, 'close'),
+	array($handler, 'read'), 'good_write', array($handler, 'destroy'), array($handler, 'gc'));
+
+var_dump($ret);
+$ret = session_set_save_handler($handler);
+var_dump($ret);
+
+session_start();
+
+--EXPECTF--
+*** Testing session_set_save_handler() function: interface wrong ***
+bool(true)
+
+Warning: session_set_save_handler() expects parameter 1 to be SessionHandlerInterface, object given in %s
+bool(false)
+good handler writing