1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
|
// Copyright 2013 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "net/websockets/websocket_test_util.h"
#include "base/basictypes.h"
#include "base/strings/stringprintf.h"
#include "net/socket/socket_test_util.h"
namespace net {
namespace {
const uint64 kA =
(static_cast<uint64>(0x5851f42d) << 32) + static_cast<uint64>(0x4c957f2d);
const uint64 kC = 12345;
const uint64 kM = static_cast<uint64>(1) << 48;
} // namespace
LinearCongruentialGenerator::LinearCongruentialGenerator(uint32 seed)
: current_(seed) {}
uint32 LinearCongruentialGenerator::Generate() {
uint64 result = current_;
current_ = (current_ * kA + kC) % kM;
return static_cast<uint32>(result >> 16);
}
std::string WebSocketStandardRequest(const std::string& path,
const std::string& origin,
const std::string& extra_headers) {
// Unrelated changes in net/http may change the order and default-values of
// HTTP headers, causing WebSocket tests to fail. It is safe to update this
// string in that case.
return base::StringPrintf(
"GET %s HTTP/1.1\r\n"
"Host: localhost\r\n"
"Connection: Upgrade\r\n"
"Upgrade: websocket\r\n"
"Origin: %s\r\n"
"Sec-WebSocket-Version: 13\r\n"
"User-Agent:\r\n"
"Accept-Encoding: gzip,deflate\r\n"
"Accept-Language: en-us,fr\r\n"
"Sec-WebSocket-Key: dGhlIHNhbXBsZSBub25jZQ==\r\n"
"%s\r\n",
path.c_str(),
origin.c_str(),
extra_headers.c_str());
}
std::string WebSocketStandardResponse(const std::string& extra_headers) {
return base::StringPrintf(
"HTTP/1.1 101 Switching Protocols\r\n"
"Upgrade: websocket\r\n"
"Connection: Upgrade\r\n"
"Sec-WebSocket-Accept: s3pPLMBiTxaQ9kYGzzhZRbK+xOo=\r\n"
"%s\r\n",
extra_headers.c_str());
}
struct WebSocketDeterministicMockClientSocketFactoryMaker::Detail {
std::string expect_written;
std::string return_to_read;
MockRead read;
MockWrite write;
scoped_ptr<DeterministicSocketData> data;
DeterministicMockClientSocketFactory factory;
};
WebSocketDeterministicMockClientSocketFactoryMaker::
WebSocketDeterministicMockClientSocketFactoryMaker()
: detail_(new Detail) {}
WebSocketDeterministicMockClientSocketFactoryMaker::
~WebSocketDeterministicMockClientSocketFactoryMaker() {}
DeterministicMockClientSocketFactory*
WebSocketDeterministicMockClientSocketFactoryMaker::factory() {
return &detail_->factory;
}
void WebSocketDeterministicMockClientSocketFactoryMaker::SetExpectations(
const std::string& expect_written,
const std::string& return_to_read) {
// We need to extend the lifetime of these strings.
detail_->expect_written = expect_written;
detail_->return_to_read = return_to_read;
detail_->write = MockWrite(SYNCHRONOUS, 0, detail_->expect_written.c_str());
detail_->read = MockRead(SYNCHRONOUS, 1, detail_->return_to_read.c_str());
scoped_ptr<DeterministicSocketData> socket_data(
new DeterministicSocketData(&detail_->read, 1, &detail_->write, 1));
socket_data->set_connect_data(MockConnect(SYNCHRONOUS, OK));
socket_data->SetStop(2);
SetRawExpectations(socket_data.Pass());
}
void WebSocketDeterministicMockClientSocketFactoryMaker::SetRawExpectations(
scoped_ptr<DeterministicSocketData> socket_data) {
detail_->data = socket_data.Pass();
detail_->factory.AddSocketDataProvider(detail_->data.get());
}
WebSocketTestURLRequestContextHost::WebSocketTestURLRequestContextHost()
: url_request_context_(true) {
url_request_context_.set_client_socket_factory(maker_.factory());
}
WebSocketTestURLRequestContextHost::~WebSocketTestURLRequestContextHost() {}
void WebSocketTestURLRequestContextHost::SetRawExpectations(
scoped_ptr<DeterministicSocketData> socket_data) {
maker_.SetRawExpectations(socket_data.Pass());
}
TestURLRequestContext*
WebSocketTestURLRequestContextHost::GetURLRequestContext() {
url_request_context_.Init();
// A Network Delegate is required to make the URLRequest::Delegate work.
url_request_context_.set_network_delegate(&network_delegate_);
return &url_request_context_;
}
} // namespace net
|
