From 7e5a1703836c883b5501142a7e1e8027b9a15662 Mon Sep 17 00:00:00 2001
From: Sheng <webmaster0115@gmail.com>
Date: Tue, 16 Oct 2018 16:15:39 +0800
Subject: [PATCH] Added head method IndexHandler

---
 tests/test_app.py | 15 +++++++++++++++
 webssh/handler.py |  3 +++
 2 files changed, 18 insertions(+)

diff --git a/tests/test_app.py b/tests/test_app.py
index fa05017..e133fcd 100644
--- a/tests/test_app.py
+++ b/tests/test_app.py
@@ -613,3 +613,18 @@ class TestAppNotFoundHandler(OtherTestBase):
             response.headers['Server'], self.custom_headers['Server']
         )
         self.assertIn(b'404: Not Found', response.body)
+
+
+class TestAppHeadRequest(OtherTestBase):
+
+    def test_with_index_path(self):
+        response = self.fetch('/', method='HEAD')
+        self.assertEqual(response.code, 200)
+
+    def test_with_ws_path(self):
+        response = self.fetch('/ws', method='HEAD')
+        self.assertEqual(response.code, 405)
+
+    def test_with_not_found_path(self):
+        response = self.fetch('/notfound', method='HEAD')
+        self.assertEqual(response.code, 404)
diff --git a/webssh/handler.py b/webssh/handler.py
index 26261e8..bbdd75c 100644
--- a/webssh/handler.py
+++ b/webssh/handler.py
@@ -288,6 +288,9 @@ class IndexHandler(MixinHandler, tornado.web.RequestHandler):
         else:
             future.set_result(worker)
 
+    def head(self):
+        pass
+
     def get(self):
         self.render('index.html', debug=self.debug)