Branch data Line data Source code
1 : : /* Copyright 2006,2007,2011 Savarese Software Research Corporation
2 : : *
3 : : * Licensed under the Apache License, Version 2.0 (the "License");
4 : : * you may not use this file except in compliance with the License.
5 : : * You may obtain a copy of the License at
6 : : *
7 : : * http://www.savarese.com/software/ApacheLicense-2.0
8 : : *
9 : : * Unless required by applicable law or agreed to in writing, software
10 : : * distributed under the License is distributed on an "AS IS" BASIS,
11 : : * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 : : * See the License for the specific language governing permissions and
13 : : * limitations under the License.
14 : : */
15 : :
16 : : #include <ssrc/spread.h>
17 : :
18 : : #include <cstdlib>
19 : : #include <algorithm>
20 : :
21 : : #define BOOST_TEST_MODULE MessageTest
22 : : #include <boost/test/unit_test.hpp>
23 : :
24 : : using namespace NS_SSRC_SPREAD;
25 : :
26 : : class MessageFixture {
27 : : public:
28 : : Message *message;
29 : :
30 : 5 : MessageFixture() {
31 [ + - ]: 5 : message = new Message();
32 : 5 : }
33 : :
34 : 5 : ~MessageFixture() {
35 [ + - ]: 5 : delete message;
36 : 5 : message = 0;
37 : 5 : }
38 : : };
39 : :
40 : 1 : BOOST_FIXTURE_TEST_SUITE(all, MessageFixture)
41 : :
42 [ + - ][ + - ]: 4 : BOOST_AUTO_TEST_CASE(test_set_self_discard) {
[ + - ]
43 [ + - ][ + - ]: 1 : BOOST_REQUIRE(!message->is_self_discard());
[ + - ][ - + ]
44 : 1 : message->set_self_discard();
45 [ + - ][ + - ]: 1 : BOOST_REQUIRE(message->is_self_discard());
[ + - ][ - + ]
46 : 1 : message->set_self_discard(false);
47 [ + - ][ + - ]: 1 : BOOST_REQUIRE(!message->is_self_discard());
[ + - ][ - + ]
48 : 1 : }
49 : :
50 [ + - ][ + - ]: 4 : BOOST_AUTO_TEST_CASE(test_service) {
[ + - ]
51 : 1 : Message::service_type service = Message::ReliableSelfDiscard;
52 : 1 : message->set_service(service);
53 [ + - ][ - + ]: 1 : BOOST_REQUIRE_EQUAL(message->service(), service);
54 : 1 : }
55 : :
56 [ + - ][ + - ]: 4 : BOOST_AUTO_TEST_CASE(test_write) {
[ + - ]
57 : 1 : message->write("test_scatter_send", 17);
58 [ + - ][ - + ]: 1 : BOOST_REQUIRE_EQUAL(std::memcmp("test_scatter_send",&(*message)[0],17), 0);
59 [ + - ][ - + ]: 1 : BOOST_REQUIRE_EQUAL(message->size(), 17u);
60 : 1 : message->clear();
61 : 1 : message->write("test_scatter_send2", 18);
62 [ + - ][ - + ]: 1 : BOOST_REQUIRE_EQUAL(message->size(), 18u);
63 [ + - ][ - + ]: 1 : BOOST_REQUIRE_EQUAL(std::memcmp("test_scatter_send2",&(*message)[0],18), 0);
64 : 1 : }
65 : :
66 [ + - ][ + - ]: 4 : BOOST_AUTO_TEST_CASE(test_begin_end) {
[ + - ]
67 [ + - ]: 2 : string str("this is a test");
68 : :
69 [ + - ][ + - ]: 1 : message->write(&str[0], str.size());
[ + - ]
70 : :
71 [ + - ][ + - ]: 1 : BOOST_REQUIRE(std::equal(message->begin(), message->end(), str.begin()));
[ + - ][ + - ]
[ + - ][ + - ]
[ + - ][ + - ]
[ + - ][ - + ]
72 [ + - ][ + - ]: 1 : BOOST_REQUIRE(std::equal(message->rbegin(), message->rend(),
[ + - ][ + - ]
[ + - ][ + - ]
[ + - ][ + - ]
[ + - ][ + - ]
[ + - ][ - + ]
73 : : str.rbegin()));
74 : :
75 : 1 : Message const *cm = message;
76 : :
77 [ + - ][ + - ]: 1 : BOOST_REQUIRE(std::equal(cm->begin(), cm->end(), str.begin()));
[ + - ][ + - ]
[ + - ][ + - ]
[ + - ][ + - ]
[ + - ][ - + ]
78 [ + - ][ + - ]: 1 : BOOST_REQUIRE(std::equal(cm->rbegin(), cm->rend(), str.rbegin()));
[ + - ][ + - ]
[ + - ][ + - ]
[ + - ][ + - ]
[ + - ][ + - ]
[ + - ][ - + ]
79 : 1 : }
80 : :
81 [ + - ][ + - ]: 4 : BOOST_AUTO_TEST_CASE(test_resize) {
[ + - ]
82 : 2 : Message m(16);
83 [ + - ]: 1 : m.write("test_scatter_send2", 18);
84 [ + - ][ + - ]: 1 : BOOST_REQUIRE_EQUAL(m.size(), 18u);
[ + - ][ + - ]
[ + - ][ + - ]
[ - + ]
85 [ + - ][ + - ]: 1 : BOOST_REQUIRE_EQUAL(std::memcmp("test_scatter_send2", &m[0], 18), 0);
[ + - ][ + - ]
[ + - ][ - + ]
86 : :
87 : 1 : const unsigned int capacity = 1048576;
88 [ + - ][ + - ]: 2 : Message m2(capacity);
89 : :
90 [ + + ]: 262145 : while(m2.offset() < capacity) {
91 : 262144 : const int j = std::rand();
92 [ + - ]: 262144 : m2.write(&j, sizeof(j));
93 : : }
94 : :
95 : : // Test non-destructive resize.
96 : 1 : const unsigned int chunk_size = 131072;
97 [ + - ]: 1 : m.clear();
98 : :
99 [ + - ][ + - ]: 1 : BOOST_REQUIRE_EQUAL(m.offset(), 0u);
[ + - ][ + - ]
[ + - ][ - + ]
100 : :
101 [ + - ]: 1 : m.write(&m2[0], chunk_size);
102 : :
103 [ + - ][ + - ]: 1 : BOOST_REQUIRE_EQUAL(m.offset(), chunk_size);
[ + - ][ + - ]
[ + - ][ - + ]
104 : :
105 [ + - ][ + - ]: 1 : m.resize(m2.size() / 2);
106 [ + - ][ + - ]: 1 : BOOST_REQUIRE_EQUAL(m.size(), m2.size() / 2);
[ + - ][ + - ]
[ + - ][ + - ]
[ + - ][ - + ]
107 [ + - ][ + - ]: 1 : BOOST_REQUIRE_EQUAL(m.capacity(), m2.size() / 2);
[ + - ][ + - ]
[ + - ][ + - ]
[ - + ]
108 : :
109 [ + + ]: 8 : for(unsigned int i = chunk_size; i < capacity; i+=chunk_size) {
110 [ + - ]: 7 : m.write(&m2[i], chunk_size);
111 : : }
112 : :
113 [ + - ][ + - ]: 1 : BOOST_REQUIRE_EQUAL(m2.size(), capacity);
[ + - ][ + - ]
[ + - ][ + - ]
[ - + ]
114 [ + - ][ + - ]: 1 : BOOST_REQUIRE_EQUAL(m.size(), m2.size());
[ + - ][ + - ]
[ + - ][ + - ]
[ + - ][ - + ]
115 [ + - ][ + - ]: 1 : BOOST_REQUIRE_EQUAL(std::memcmp(&m[0], &m2[0], capacity), 0);
[ + - ][ + - ]
[ + - ][ - + ]
116 : 1 : }
117 : :
118 [ + - ][ + - ]: 3 : BOOST_AUTO_TEST_SUITE_END()
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