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
|
/*
* Copyright (c) 2010 Remko Tronçon
* Licensed under the GNU General Public License v3.
* See Documentation/Licenses/GPLv3.txt for more information.
*/
#include <cppunit/extensions/HelperMacros.h>
#include <cppunit/extensions/TestFactoryRegistry.h>
#include <boost/bind.hpp>
#include <boost/numeric/conversion/cast.hpp>
#include <Swiften/StreamManagement/StanzaAckRequester.h>
#include <Swiften/Elements/Message.h>
#include <Swiften/Elements/Presence.h>
#include <Swiften/Elements/IQ.h>
using namespace Swift;
namespace Swift {
class StanzaAckRequesterTest : public CppUnit::TestFixture {
CPPUNIT_TEST_SUITE(StanzaAckRequesterTest);
CPPUNIT_TEST(testHandleStanzaSent_MessageRequestsAck);
CPPUNIT_TEST(testHandleStanzaSent_IQDoesNotRequestAck);
CPPUNIT_TEST(testHandleStanzaSent_PresenceDoesNotRequestAck);
CPPUNIT_TEST(testHandleAckReceived_AcksStanza);
CPPUNIT_TEST(testHandleAckReceived_AcksMultipleMessages);
CPPUNIT_TEST(testHandleAckReceived_AcksMultipleStanzas);
CPPUNIT_TEST(testHandleAckReceived_MultipleAcks);
CPPUNIT_TEST(testHandleAckReceived_WrapAround);
CPPUNIT_TEST_SUITE_END();
public:
void setUp() {
acksRequested = 0;
}
void testHandleStanzaSent_MessageRequestsAck() {
boost::shared_ptr<StanzaAckRequester> testling(createRequester());
testling->handleStanzaSent(createMessage("m1"));
CPPUNIT_ASSERT_EQUAL(1, acksRequested);
}
void testHandleStanzaSent_IQDoesNotRequestAck() {
boost::shared_ptr<StanzaAckRequester> testling(createRequester());
testling->handleStanzaSent(createIQ("iq1"));
CPPUNIT_ASSERT_EQUAL(0, acksRequested);
}
void testHandleStanzaSent_PresenceDoesNotRequestAck() {
boost::shared_ptr<StanzaAckRequester> testling(createRequester());
testling->handleStanzaSent(createPresence("p1"));
CPPUNIT_ASSERT_EQUAL(0, acksRequested);
}
void testHandleAckReceived_AcksStanza() {
boost::shared_ptr<StanzaAckRequester> testling(createRequester());
testling->handleStanzaSent(createMessage("m1"));
testling->handleAckReceived(1);
CPPUNIT_ASSERT_EQUAL(1, static_cast<int>(ackedStanzas.size()));
CPPUNIT_ASSERT_EQUAL(std::string("m1"), ackedStanzas[0]->getID());
}
void testHandleAckReceived_AcksMultipleMessages() {
boost::shared_ptr<StanzaAckRequester> testling(createRequester());
testling->handleStanzaSent(createMessage("m1"));
testling->handleStanzaSent(createMessage("m2"));
testling->handleAckReceived(2);
CPPUNIT_ASSERT_EQUAL(2, static_cast<int>(ackedStanzas.size()));
CPPUNIT_ASSERT_EQUAL(std::string("m1"), ackedStanzas[0]->getID());
CPPUNIT_ASSERT_EQUAL(std::string("m2"), ackedStanzas[1]->getID());
}
void testHandleAckReceived_AcksMultipleStanzas() {
boost::shared_ptr<StanzaAckRequester> testling(createRequester());
testling->handleStanzaSent(createIQ("iq1"));
testling->handleStanzaSent(createPresence("p1"));
testling->handleStanzaSent(createMessage("m1"));
testling->handleAckReceived(3);
CPPUNIT_ASSERT_EQUAL(3, static_cast<int>(ackedStanzas.size()));
CPPUNIT_ASSERT_EQUAL(std::string("iq1"), ackedStanzas[0]->getID());
CPPUNIT_ASSERT_EQUAL(std::string("p1"), ackedStanzas[1]->getID());
CPPUNIT_ASSERT_EQUAL(std::string("m1"), ackedStanzas[2]->getID());
}
void testHandleAckReceived_MultipleAcks() {
boost::shared_ptr<StanzaAckRequester> testling(createRequester());
testling->handleStanzaSent(createMessage("m1"));
testling->handleAckReceived(1);
testling->handleStanzaSent(createMessage("m2"));
testling->handleStanzaSent(createMessage("m3"));
testling->handleAckReceived(3);
CPPUNIT_ASSERT_EQUAL(3, static_cast<int>(ackedStanzas.size()));
CPPUNIT_ASSERT_EQUAL(std::string("m1"), ackedStanzas[0]->getID());
CPPUNIT_ASSERT_EQUAL(std::string("m2"), ackedStanzas[1]->getID());
CPPUNIT_ASSERT_EQUAL(std::string("m3"), ackedStanzas[2]->getID());
}
// Handle stanza ack count wrapping, as per the XEP
void testHandleAckReceived_WrapAround() {
boost::shared_ptr<StanzaAckRequester> testling(createRequester());
testling->lastHandledStanzasCount = boost::numeric_cast<unsigned int>((1ULL<<32) - 1);
testling->handleStanzaSent(createMessage("m1"));
testling->handleStanzaSent(createMessage("m2"));
testling->handleAckReceived(1);
CPPUNIT_ASSERT_EQUAL(2, static_cast<int>(ackedStanzas.size()));
CPPUNIT_ASSERT_EQUAL(std::string("m1"), ackedStanzas[0]->getID());
CPPUNIT_ASSERT_EQUAL(std::string("m2"), ackedStanzas[1]->getID());
}
private:
Message::ref createMessage(const std::string& id) {
Message::ref result(new Message());
result->setID(id);
return result;
}
IQ::ref createIQ(const std::string& id) {
IQ::ref result(new IQ());
result->setID(id);
return result;
}
Presence::ref createPresence(const std::string& id) {
Presence::ref result(new Presence());
result->setID(id);
return result;
}
StanzaAckRequester* createRequester() {
StanzaAckRequester* requester = new StanzaAckRequester();
requester->onRequestAck.connect(boost::bind(&StanzaAckRequesterTest::handleRequestAck, this));
requester->onStanzaAcked.connect(boost::bind(&StanzaAckRequesterTest::handleStanzaAcked, this, _1));
return requester;
}
void handleRequestAck() {
acksRequested++;
}
void handleStanzaAcked(boost::shared_ptr<Stanza> stanza) {
ackedStanzas.push_back(stanza);
}
private:
int acksRequested;
std::vector< boost::shared_ptr<Stanza> > ackedStanzas;
};
}
CPPUNIT_TEST_SUITE_REGISTRATION(Swift::StanzaAckRequesterTest);
|
