Tests: fixed tests without "Host" header.

test/test_http_header.py

@@ -1,3 +1,4 @@
+import unittest
 from unit.applications.lang.python import TestApplicationPython
 
 
@@ -296,15 +297,13 @@ Connection: close
             'Content-Length multiple fields',
         )
 
+    @unittest.skip('not yet')
     def test_http_header_host_absent(self):
         self.load('host')
 
         resp = self.get(headers={'Connection': 'close'})
 
-        self.assertEqual(resp['status'], 200, 'Host absent status')
+        self.assertEqual(resp['status'], 400, 'Host absent status')
-        self.assertNotEqual(
-            resp['headers']['X-Server-Name'], '', 'Host absent SERVER_NAME'
-        )
 
     def test_http_header_host_empty(self):
         self.load('host')

test/test_java_application.py

@@ -1128,17 +1128,6 @@ class TestJavaApplication(TestApplicationJava):
             'get header names not equal',
         )
 
-    def test_java_application_get_header_names_empty(self):
-        self.load('get_header_names')
-
-        self.assertEqual(self.get()['status'], 200, 'init')
-
-        self.assertNotIn(
-            'X-Reply-0',
-            self.get(headers={}, read_timeout=1)['headers'],
-            'get header names empty',
-        )
-
     def test_java_application_header_int(self):
         self.load('header_int')
 

test/test_routing.py

@@ -693,12 +693,6 @@ class TestRouting(TestApplicationProto):
             self.get()['status'], 200, 'match host positive localhost'
         )
 
-        self.assertEqual(
-            self.get(headers={'Connection': 'close'})['status'],
-            404,
-            'match host positive empty',
-        )
-
         self.assertEqual(
             self.get(headers={'Host': 'localhost.', 'Connection': 'close'})[
                 'status'
@@ -731,6 +725,28 @@ class TestRouting(TestApplicationProto):
             'match host positive example.com',
         )
 
+    @unittest.skip('not yet')
+    def test_routes_match_host_absent(self):
+        self.assertIn(
+            'success',
+            self.conf(
+                [
+                    {
+                        "match": {"host": "localhost"},
+                        "action": {"pass": "applications/empty"},
+                    }
+                ],
+                'routes',
+            ),
+            'match host absent configure',
+        )
+
+        self.assertEqual(
+            self.get(headers={'Connection': 'close'})['status'],
+            400,
+            'match host absent',
+        )
+
     def test_routes_match_host_ipv4(self):
         self.assertIn(
             'success',
@@ -969,6 +985,7 @@ class TestRouting(TestApplicationProto):
             200,
             'match host empty 2',
         )
+        self.assertEqual(self.get()['status'], 404, 'match host empty 3')
 
     def test_routes_match_uri_positive(self):
         self.assertIn(