forked from rsocket/rsocket-cpp
-
Notifications
You must be signed in to change notification settings - Fork 0
Expand file tree
/
Copy pathSetupResumeAcceptorTest.cpp
More file actions
254 lines (200 loc) · 7.18 KB
/
SetupResumeAcceptorTest.cpp
File metadata and controls
254 lines (200 loc) · 7.18 KB
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
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
// Copyright 2004-present Facebook. All Rights Reserved.
#include <gtest/gtest.h>
#include <folly/io/async/EventBase.h>
#include "rsocket/framing/FrameTransportImpl.h"
#include "rsocket/internal/SetupResumeAcceptor.h"
#include "rsocket/test/test_utils/MockDuplexConnection.h"
#include "rsocket/test/test_utils/MockFrameProcessor.h"
#include "yarpl/test_utils/Mocks.h"
using namespace rsocket;
using namespace testing;
namespace {
/*
* Make a legitimate-looking SETUP frame.
*/
Frame_SETUP makeSetup() {
auto version = ProtocolVersion::Current();
Frame_SETUP frame;
frame.header_ = FrameHeader{FrameType::SETUP, FrameFlags::EMPTY, 0};
frame.versionMajor_ = version.major;
frame.versionMinor_ = version.minor;
frame.keepaliveTime_ = Frame_SETUP::kMaxKeepaliveTime;
frame.maxLifetime_ = Frame_SETUP::kMaxLifetime;
frame.token_ = ResumeIdentificationToken::generateNew();
frame.metadataMimeType_ = "application/olive+oil";
frame.dataMimeType_ = "json/vorhees";
frame.payload_ = Payload("Test SETUP data", "Test SETUP metadata");
return frame;
}
/*
* Make a legitimate-looking RESUME frame.
*/
Frame_RESUME makeResume() {
Frame_RESUME frame;
frame.header_ = FrameHeader{FrameType::RESUME, FrameFlags::EMPTY, 0};
frame.versionMajor_ = 1;
frame.versionMinor_ = 0;
frame.token_ = ResumeIdentificationToken::generateNew();
frame.lastReceivedServerPosition_ = 500;
frame.clientPosition_ = 300;
return frame;
}
void setupFail(yarpl::Reference<FrameTransport> transport, SetupParameters) {
transport->close();
FAIL() << "setupFail() was called";
}
bool resumeFail(yarpl::Reference<FrameTransport> transport, ResumeParameters) {
transport->close();
ADD_FAILURE() << "resumeFail() was called";
return false;
}
} // namespace
TEST(SetupResumeAcceptor, ImmediateDtor) {
folly::EventBase evb;
SetupResumeAcceptor acceptor{&evb};
}
TEST(SetupResumeAcceptor, ImmediateClose) {
folly::EventBase evb;
SetupResumeAcceptor acceptor{&evb};
acceptor.close().get();
}
TEST(SetupResumeAcceptor, CloseWithActiveConnection) {
folly::EventBase evb;
SetupResumeAcceptor acceptor{&evb};
yarpl::Reference<DuplexConnection::Subscriber> outerInput;
auto connection =
std::make_unique<StrictMock<MockDuplexConnection>>([&](auto input) {
outerInput = input;
input->onSubscribe(yarpl::flowable::Subscription::empty());
});
ON_CALL(*connection, send_(_)).WillByDefault(Invoke([](auto&) { FAIL(); }));
acceptor.accept(std::move(connection), setupFail, resumeFail);
acceptor.close();
evb.loop();
// Normally a DuplexConnection impl would complete/error its input subscriber
// in the destructor. Do that manually here.
outerInput->onComplete();
}
TEST(SetupResumeAcceptor, EarlyComplete) {
folly::EventBase evb;
SetupResumeAcceptor acceptor{&evb};
auto connection =
std::make_unique<StrictMock<MockDuplexConnection>>([](auto input) {
input->onSubscribe(yarpl::flowable::Subscription::empty());
input->onComplete();
});
acceptor.accept(std::move(connection), setupFail, resumeFail);
evb.loop();
}
TEST(SetupResumeAcceptor, EarlyError) {
folly::EventBase evb;
SetupResumeAcceptor acceptor{&evb};
auto connection =
std::make_unique<StrictMock<MockDuplexConnection>>([](auto input) {
input->onSubscribe(yarpl::flowable::Subscription::empty());
input->onError(std::runtime_error("Whoops"));
});
acceptor.accept(std::move(connection), setupFail, resumeFail);
evb.loop();
}
TEST(SetupResumeAcceptor, SingleSetup) {
folly::EventBase evb;
SetupResumeAcceptor acceptor{&evb};
auto connection =
std::make_unique<StrictMock<MockDuplexConnection>>([](auto input) {
auto serializer =
FrameSerializer::createFrameSerializer(ProtocolVersion::Current());
input->onSubscribe(yarpl::flowable::Subscription::empty());
input->onNext(serializer->serializeOut(makeSetup()));
input->onComplete();
});
bool setupCalled = false;
acceptor.accept(
std::move(connection),
[&](auto transport, auto) {
transport->close();
setupCalled = true;
},
resumeFail);
evb.loop();
EXPECT_TRUE(setupCalled);
}
TEST(SetupResumeAcceptor, InvalidSetup) {
folly::EventBase evb;
SetupResumeAcceptor acceptor{&evb};
auto connection =
std::make_unique<StrictMock<MockDuplexConnection>>([](auto input) {
auto serializer =
FrameSerializer::createFrameSerializer(ProtocolVersion::Current());
// Bogus keepalive time that can't be deserialized.
auto setup = makeSetup();
setup.keepaliveTime_ = -5;
input->onSubscribe(yarpl::flowable::Subscription::empty());
input->onNext(serializer->serializeOut(std::move(setup)));
input->onComplete();
});
EXPECT_CALL(*connection, send_(_)).WillOnce(Invoke([](auto& buf) {
auto serializer =
FrameSerializer::createFrameSerializer(ProtocolVersion::Current());
Frame_ERROR frame;
EXPECT_TRUE(serializer->deserializeFrom(frame, buf->clone()));
EXPECT_EQ(frame.errorCode_, ErrorCode::CONNECTION_ERROR);
}));
acceptor.accept(std::move(connection), setupFail, resumeFail);
evb.loop();
}
TEST(SetupResumeAcceptor, RejectedSetup) {
folly::EventBase evb;
SetupResumeAcceptor acceptor{&evb};
auto connection =
std::make_unique<StrictMock<MockDuplexConnection>>([](auto input) {
auto serializer =
FrameSerializer::createFrameSerializer(ProtocolVersion::Current());
input->onSubscribe(yarpl::flowable::Subscription::empty());
input->onNext(serializer->serializeOut(makeSetup()));
input->onComplete();
});
EXPECT_CALL(*connection, send_(_)).WillOnce(Invoke([](auto& buf) {
auto serializer =
FrameSerializer::createFrameSerializer(ProtocolVersion::Current());
Frame_ERROR frame;
EXPECT_TRUE(serializer->deserializeFrom(frame, buf->clone()));
EXPECT_EQ(frame.errorCode_, ErrorCode::REJECTED_SETUP);
}));
bool setupCalled = false;
acceptor.accept(
std::move(connection),
[&](auto, auto) {
setupCalled = true;
throw std::runtime_error("Oops");
},
resumeFail);
evb.loop();
EXPECT_TRUE(setupCalled);
}
TEST(SetupResumeAcceptor, RejectedResume) {
folly::EventBase evb;
SetupResumeAcceptor acceptor{&evb};
auto connection =
std::make_unique<StrictMock<MockDuplexConnection>>([](auto input) {
auto serializer =
FrameSerializer::createFrameSerializer(ProtocolVersion::Current());
input->onSubscribe(yarpl::flowable::Subscription::empty());
input->onNext(serializer->serializeOut(makeResume()));
input->onComplete();
});
EXPECT_CALL(*connection, send_(_)).WillOnce(Invoke([](auto& buf) {
auto serializer =
FrameSerializer::createFrameSerializer(ProtocolVersion::Current());
Frame_ERROR frame;
EXPECT_TRUE(serializer->deserializeFrom(frame, buf->clone()));
EXPECT_EQ(frame.errorCode_, ErrorCode::REJECTED_RESUME);
}));
bool resumeCalled = false;
acceptor.accept(std::move(connection), setupFail, [&](auto, auto) {
resumeCalled = true;
throw std::runtime_error("Cant resume");
});
evb.loop();
EXPECT_TRUE(resumeCalled);
}