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1 | /*************************************************************************** |
2 | * Copyright (C) 2004 by Intra2net AG * | |
3 | * info@intra2net.com * | |
4 | * * | |
5 | ***************************************************************************/ | |
6 | ||
7 | #include <sys/types.h> | |
8 | #include <unistd.h> | |
9 | #include <errno.h> | |
10 | #include <signal.h> | |
11 | #include <stdio.h> | |
12 | ||
13 | #include <iostream> | |
14 | #include <string> | |
15 | #include <sstream> | |
16 | #include <stdexcept> | |
17 | ||
18 | #include <cppunit/extensions/TestFactoryRegistry.h> | |
19 | #include <cppunit/ui/text/TestRunner.h> | |
20 | #include <cppunit/extensions/HelperMacros.h> | |
21 | ||
22 | #include <boost/archive/binary_oarchive.hpp> | |
23 | #include <boost/archive/binary_iarchive.hpp> | |
24 | #include <boost/archive/xml_oarchive.hpp> | |
25 | #include <boost/archive/xml_iarchive.hpp> | |
26 | #include <boost/serialization/serialization.hpp> | |
27 | ||
28 | #include <container.hxx> | |
29 | #include <socket_client.hxx> | |
30 | #include <socket_server.hxx> | |
31 | #include <command_client.hxx> | |
32 | #include <command_server.hxx> | |
33 | ||
34 | using namespace std; | |
35 | using namespace CppUnit; | |
36 | ||
37 | string testfunc3(const string& str) | |
38 | { | |
39 | if (str=="throw") | |
40 | throw libt2n::t2n_runtime_error("throw me around"); | |
41 | string ret(str); | |
42 | ret+=", testfunc() was here"; | |
43 | return ret; | |
44 | } | |
45 | ||
46 | class testfunc3_res : public libt2n::result | |
47 | { | |
48 | private: | |
49 | string res; | |
50 | ||
51 | friend class boost::serialization::access; | |
52 | template<class Archive> | |
53 | void serialize(Archive & ar, const unsigned int version) | |
54 | { | |
55 | ar & BOOST_SERIALIZATION_BASE_OBJECT_NVP(libt2n::result); | |
56 | ar & BOOST_SERIALIZATION_NVP(res); | |
57 | } | |
58 | ||
59 | public: | |
60 | testfunc3_res() | |
61 | { } | |
62 | ||
63 | testfunc3_res(const string& str) | |
64 | { | |
65 | res=str; | |
66 | } | |
67 | ||
68 | string get_data() | |
69 | { | |
70 | return res; | |
71 | } | |
72 | }; | |
73 | ||
74 | ||
75 | class testfunc3_cmd : public libt2n::command | |
76 | { | |
77 | private: | |
78 | string param; | |
79 | ||
80 | friend class boost::serialization::access; | |
81 | template<class Archive> | |
82 | void serialize(Archive & ar, const unsigned int version) | |
83 | { | |
84 | ar & BOOST_SERIALIZATION_BASE_OBJECT_NVP(libt2n::command); | |
85 | ar & BOOST_SERIALIZATION_NVP(param); | |
86 | } | |
87 | ||
88 | public: | |
89 | testfunc3_cmd() | |
90 | { } | |
91 | ||
92 | testfunc3_cmd(const string& str) | |
93 | { | |
94 | param=str; | |
95 | } | |
96 | ||
97 | libt2n::result* operator()() | |
98 | { | |
99 | return new testfunc3_res(testfunc3(param)); | |
100 | } | |
101 | }; | |
102 | ||
103 | #include <boost/serialization/export.hpp> | |
104 | ||
105 | using namespace libt2n; | |
106 | ||
107 | class test_serialize : public TestFixture | |
108 | { | |
109 | CPPUNIT_TEST_SUITE(test_serialize); | |
110 | ||
111 | CPPUNIT_TEST(ClientSerializeErr); | |
112 | ||
113 | // TODO: Server Deserialization Error | |
114 | // TODO: Server Serialization Error | |
115 | // TODO: Client Deserialization Error | |
116 | // but those probably need separate client/server binaries | |
117 | ||
118 | CPPUNIT_TEST_SUITE_END(); | |
119 | ||
b5922184 GE |
120 | pid_t child_pid; |
121 | ||
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122 | public: |
123 | ||
124 | void setUp() | |
56f3994d TJ |
125 | { |
126 | } | |
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127 | |
128 | void tearDown() | |
b5922184 GE |
129 | { |
130 | // make sure the server-child is dead before the next test runs | |
131 | kill(child_pid,SIGKILL); | |
132 | sleep(1); | |
133 | } | |
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134 | |
135 | void ClientSerializeErr() | |
136 | { | |
b5922184 | 137 | switch(child_pid=fork()) |
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138 | { |
139 | case -1: | |
140 | { | |
141 | CPPUNIT_FAIL("fork error"); | |
142 | break; | |
143 | } | |
144 | case 0: | |
145 | // child | |
146 | { | |
441d41fe TJ |
147 | try |
148 | { | |
149 | socket_server ss("./socket"); | |
150 | command_server cs(ss); | |
01a46463 | 151 | |
441d41fe TJ |
152 | // max 10 sec |
153 | for (int i=0; i < 10; i++) | |
154 | cs.handle(1000000); | |
155 | } catch(...) | |
156 | { | |
157 | std::cerr << "exception in child. ignoring\n"; | |
158 | } | |
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159 | |
160 | // don't call atexit and stuff | |
161 | _exit(0); | |
162 | } | |
163 | ||
164 | default: | |
165 | // parent | |
166 | { | |
167 | // wait till server is up | |
168 | sleep(1); | |
169 | socket_client_connection sc("./socket"); | |
fb3345ad | 170 | command_client cc(&sc); |
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171 | |
172 | string errormsg; | |
173 | ||
174 | result_container rc; | |
175 | try | |
176 | { | |
177 | cc.send_command(new testfunc3_cmd("xyz"),rc); | |
178 | } | |
179 | catch(t2n_serialization_error &e) | |
180 | { errormsg=e.what(); } | |
181 | catch(...) | |
182 | { throw; } | |
183 | ||
184 | CPPUNIT_ASSERT_EQUAL(string("archive_exception while serializing on client-side, code 2 (unregistered class)"),errormsg); | |
185 | } | |
186 | } | |
187 | } | |
188 | ||
189 | }; | |
190 | ||
191 | CPPUNIT_TEST_SUITE_REGISTRATION(test_serialize); |