1 // Copyright 2013 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4
5 #include "net/websockets/websocket_handshake_handler.h"
6
7 #include <string>
8
9 #include "net/socket/next_proto.h"
10 #include "net/spdy/spdy_header_block.h"
11 #include "net/spdy/spdy_websocket_test_util.h"
12 #include "testing/gtest/include/gtest/gtest.h"
13 #include "url/gurl.h"
14
15 namespace net {
16
17 namespace {
18
19 class WebSocketHandshakeHandlerSpdyTest
20 : public ::testing::Test,
21 public ::testing::WithParamInterface<NextProto> {
22 protected:
WebSocketHandshakeHandlerSpdyTest()23 WebSocketHandshakeHandlerSpdyTest() : spdy_util_(GetParam()) {}
24
25 SpdyWebSocketTestUtil spdy_util_;
26 };
27
28 INSTANTIATE_TEST_CASE_P(
29 NextProto,
30 WebSocketHandshakeHandlerSpdyTest,
31 testing::Values(kProtoDeprecatedSPDY2,
32 kProtoSPDY3, kProtoSPDY31, kProtoSPDY4));
33
TEST_P(WebSocketHandshakeHandlerSpdyTest,RequestResponse)34 TEST_P(WebSocketHandshakeHandlerSpdyTest, RequestResponse) {
35 WebSocketHandshakeRequestHandler request_handler;
36
37 static const char kHandshakeRequestMessage[] =
38 "GET /demo HTTP/1.1\r\n"
39 "Host: example.com\r\n"
40 "Upgrade: websocket\r\n"
41 "Connection: Upgrade\r\n"
42 "Sec-WebSocket-Key: dGhlIHNhbXBsZSBub25jZQ==\r\n"
43 "Origin: http://example.com\r\n"
44 "Sec-WebSocket-Protocol: sample\r\n"
45 "Sec-WebSocket-Extensions: foo\r\n"
46 "Sec-WebSocket-Version: 13\r\n"
47 "\r\n";
48
49 EXPECT_TRUE(request_handler.ParseRequest(kHandshakeRequestMessage,
50 strlen(kHandshakeRequestMessage)));
51
52 GURL url("ws://example.com/demo");
53 std::string challenge;
54 SpdyHeaderBlock headers;
55 ASSERT_TRUE(request_handler.GetRequestHeaderBlock(url,
56 &headers,
57 &challenge,
58 spdy_util_.spdy_version()));
59
60 EXPECT_EQ(url.path(), spdy_util_.GetHeader(headers, "path"));
61 EXPECT_TRUE(spdy_util_.GetHeader(headers, "upgrade").empty());
62 EXPECT_TRUE(spdy_util_.GetHeader(headers, "Upgrade").empty());
63 EXPECT_TRUE(spdy_util_.GetHeader(headers, "connection").empty());
64 EXPECT_TRUE(spdy_util_.GetHeader(headers, "Connection").empty());
65 EXPECT_TRUE(spdy_util_.GetHeader(headers, "Sec-WebSocket-Key").empty());
66 EXPECT_TRUE(spdy_util_.GetHeader(headers, "sec-websocket-key").empty());
67 EXPECT_TRUE(spdy_util_.GetHeader(headers, "Sec-WebSocket-Version").empty());
68 EXPECT_TRUE(spdy_util_.GetHeader(headers, "sec-webSocket-version").empty());
69 EXPECT_EQ("example.com", spdy_util_.GetHeader(headers, "host"));
70 EXPECT_EQ("http://example.com", spdy_util_.GetHeader(headers, "origin"));
71 EXPECT_EQ("sample", spdy_util_.GetHeader(headers, "sec-websocket-protocol"));
72 EXPECT_EQ("foo", spdy_util_.GetHeader(headers, "sec-websocket-extensions"));
73 EXPECT_EQ("ws", spdy_util_.GetHeader(headers, "scheme"));
74 EXPECT_EQ("WebSocket/13", spdy_util_.GetHeader(headers, "version"));
75
76 static const char expected_challenge[] = "dGhlIHNhbXBsZSBub25jZQ==";
77
78 EXPECT_EQ(expected_challenge, challenge);
79
80 headers.clear();
81
82 spdy_util_.SetHeader("status", "101 Switching Protocols", &headers);
83 spdy_util_.SetHeader("sec-websocket-protocol", "sample", &headers);
84 spdy_util_.SetHeader("sec-websocket-extensions", "foo", &headers);
85
86 WebSocketHandshakeResponseHandler response_handler;
87 EXPECT_TRUE(response_handler.ParseResponseHeaderBlock(
88 headers, challenge, spdy_util_.spdy_version()));
89 EXPECT_TRUE(response_handler.HasResponse());
90
91 // Note that order of sec-websocket-* is sensitive with hash_map order.
92 static const char kHandshakeResponseExpectedMessage[] =
93 "HTTP/1.1 101 Switching Protocols\r\n"
94 "Upgrade: websocket\r\n"
95 "Connection: Upgrade\r\n"
96 "Sec-WebSocket-Accept: s3pPLMBiTxaQ9kYGzzhZRbK+xOo=\r\n"
97 "sec-websocket-extensions: foo\r\n"
98 "sec-websocket-protocol: sample\r\n"
99 "\r\n";
100
101 EXPECT_EQ(kHandshakeResponseExpectedMessage, response_handler.GetResponse());
102 }
103
TEST_P(WebSocketHandshakeHandlerSpdyTest,RequestResponseWithCookies)104 TEST_P(WebSocketHandshakeHandlerSpdyTest, RequestResponseWithCookies) {
105 WebSocketHandshakeRequestHandler request_handler;
106
107 // Note that websocket won't use multiple headers in request now.
108 static const char kHandshakeRequestMessage[] =
109 "GET /demo HTTP/1.1\r\n"
110 "Host: example.com\r\n"
111 "Upgrade: websocket\r\n"
112 "Connection: Upgrade\r\n"
113 "Sec-WebSocket-Key: dGhlIHNhbXBsZSBub25jZQ==\r\n"
114 "Origin: http://example.com\r\n"
115 "Sec-WebSocket-Protocol: sample\r\n"
116 "Sec-WebSocket-Extensions: foo\r\n"
117 "Sec-WebSocket-Version: 13\r\n"
118 "Cookie: WK-websocket-test=1; WK-websocket-test-httponly=1\r\n"
119 "\r\n";
120
121 EXPECT_TRUE(request_handler.ParseRequest(kHandshakeRequestMessage,
122 strlen(kHandshakeRequestMessage)));
123
124 GURL url("ws://example.com/demo");
125 std::string challenge;
126 SpdyHeaderBlock headers;
127 ASSERT_TRUE(request_handler.GetRequestHeaderBlock(url,
128 &headers,
129 &challenge,
130 spdy_util_.spdy_version()));
131
132 EXPECT_EQ(url.path(), spdy_util_.GetHeader(headers, "path"));
133 EXPECT_TRUE(spdy_util_.GetHeader(headers, "upgrade").empty());
134 EXPECT_TRUE(spdy_util_.GetHeader(headers, "Upgrade").empty());
135 EXPECT_TRUE(spdy_util_.GetHeader(headers, "connection").empty());
136 EXPECT_TRUE(spdy_util_.GetHeader(headers, "Connection").empty());
137 EXPECT_TRUE(spdy_util_.GetHeader(headers, "Sec-WebSocket-Key").empty());
138 EXPECT_TRUE(spdy_util_.GetHeader(headers, "sec-websocket-key").empty());
139 EXPECT_TRUE(spdy_util_.GetHeader(headers, "Sec-WebSocket-Version").empty());
140 EXPECT_TRUE(spdy_util_.GetHeader(headers, "sec-webSocket-version").empty());
141 EXPECT_EQ("example.com", spdy_util_.GetHeader(headers, "host"));
142 EXPECT_EQ("http://example.com", spdy_util_.GetHeader(headers, "origin"));
143 EXPECT_EQ("sample", spdy_util_.GetHeader(headers, "sec-websocket-protocol"));
144 EXPECT_EQ("foo", spdy_util_.GetHeader(headers, "sec-websocket-extensions"));
145 EXPECT_EQ("ws", spdy_util_.GetHeader(headers, "scheme"));
146 EXPECT_EQ("WebSocket/13", spdy_util_.GetHeader(headers, "version"));
147 EXPECT_EQ("WK-websocket-test=1; WK-websocket-test-httponly=1",
148 headers["cookie"]);
149
150 const char expected_challenge[] = "dGhlIHNhbXBsZSBub25jZQ==";
151
152 EXPECT_EQ(expected_challenge, challenge);
153
154 headers.clear();
155
156 spdy_util_.SetHeader("status", "101 Switching Protocols", &headers);
157 spdy_util_.SetHeader("sec-websocket-protocol", "sample", &headers);
158 spdy_util_.SetHeader("sec-websocket-extensions", "foo", &headers);
159 std::string cookie = "WK-websocket-test=1";
160 cookie.append(1, '\0');
161 cookie += "WK-websocket-test-httponly=1; HttpOnly";
162 headers["set-cookie"] = cookie;
163
164
165 WebSocketHandshakeResponseHandler response_handler;
166 EXPECT_TRUE(response_handler.ParseResponseHeaderBlock(
167 headers, challenge, spdy_util_.spdy_version()));
168 EXPECT_TRUE(response_handler.HasResponse());
169
170 // Note that order of sec-websocket-* is sensitive with hash_map order.
171 static const char kHandshakeResponseExpectedMessage[] =
172 "HTTP/1.1 101 Switching Protocols\r\n"
173 "Upgrade: websocket\r\n"
174 "Connection: Upgrade\r\n"
175 "Sec-WebSocket-Accept: s3pPLMBiTxaQ9kYGzzhZRbK+xOo=\r\n"
176 "sec-websocket-extensions: foo\r\n"
177 "sec-websocket-protocol: sample\r\n"
178 "set-cookie: WK-websocket-test=1\r\n"
179 "set-cookie: WK-websocket-test-httponly=1; HttpOnly\r\n"
180 "\r\n";
181
182 EXPECT_EQ(kHandshakeResponseExpectedMessage, response_handler.GetResponse());
183 }
184
185 } // namespace
186
187 } // namespace net
188