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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 | #include <boost/serialization/export.hpp> | |
28 | ||
29 | #include <container.hxx> | |
30 | #include <socket_client.hxx> | |
31 | #include <socket_server.hxx> | |
32 | #include <command_client.hxx> | |
33 | #include <command_server.hxx> | |
34 | ||
35 | using namespace std; | |
36 | using namespace CppUnit; | |
37 | using namespace libt2n; | |
38 | ||
39 | string testfunc4(const string& str) | |
40 | { | |
41 | if (str=="throw") | |
42 | throw libt2n::t2n_runtime_error("throw me around"); | |
43 | string ret(str); | |
44 | ret+=", testfunc() was here"; | |
45 | return ret; | |
46 | } | |
47 | ||
48 | class testfunc4_res : public libt2n::result | |
49 | { | |
50 | private: | |
51 | string res; | |
52 | ||
53 | friend class boost::serialization::access; | |
54 | template<class Archive> | |
55 | void serialize(Archive & ar, const unsigned int version) | |
56 | { | |
57 | ar & BOOST_SERIALIZATION_BASE_OBJECT_NVP(libt2n::result); | |
58 | ar & BOOST_SERIALIZATION_NVP(res); | |
59 | } | |
60 | ||
61 | public: | |
62 | testfunc4_res() | |
63 | { } | |
64 | ||
65 | testfunc4_res(const string& str) | |
66 | { | |
67 | res=str; | |
68 | } | |
69 | ||
70 | string get_data() | |
71 | { | |
72 | return res; | |
73 | } | |
74 | }; | |
75 | ||
76 | class cmd_group_a : public command | |
77 | { | |
78 | private: | |
79 | friend class boost::serialization::access; | |
80 | template<class Archive> | |
81 | void serialize(Archive & ar, const unsigned int version) | |
82 | { | |
83 | ar & BOOST_SERIALIZATION_BASE_OBJECT_NVP(libt2n::command); | |
84 | } | |
85 | }; | |
86 | ||
87 | class cmd_group_b : public command | |
88 | { | |
89 | private: | |
90 | friend class boost::serialization::access; | |
91 | template<class Archive> | |
92 | void serialize(Archive & ar, const unsigned int version) | |
93 | { | |
94 | ar & BOOST_SERIALIZATION_BASE_OBJECT_NVP(libt2n::command); | |
95 | } | |
96 | }; | |
97 | ||
98 | class testfunc4a_cmd : public cmd_group_a | |
99 | { | |
100 | private: | |
101 | string param; | |
102 | ||
103 | friend class boost::serialization::access; | |
104 | template<class Archive> | |
105 | void serialize(Archive & ar, const unsigned int version) | |
106 | { | |
107 | ar & BOOST_SERIALIZATION_BASE_OBJECT_NVP(cmd_group_a); | |
108 | ar & BOOST_SERIALIZATION_NVP(param); | |
109 | } | |
110 | ||
111 | public: | |
112 | testfunc4a_cmd() | |
113 | { } | |
114 | ||
115 | testfunc4a_cmd(const string& str) | |
116 | { | |
117 | param=str; | |
118 | } | |
119 | ||
120 | libt2n::result* operator()() | |
121 | { | |
122 | return new testfunc4_res(testfunc4(param)); | |
123 | } | |
124 | }; | |
125 | ||
126 | class testfunc4b_cmd : public cmd_group_b | |
127 | { | |
128 | private: | |
129 | string param; | |
130 | ||
131 | friend class boost::serialization::access; | |
132 | template<class Archive> | |
133 | void serialize(Archive & ar, const unsigned int version) | |
134 | { | |
135 | ar & BOOST_SERIALIZATION_BASE_OBJECT_NVP(cmd_group_b); | |
136 | ar & BOOST_SERIALIZATION_NVP(param); | |
137 | } | |
138 | ||
139 | public: | |
140 | testfunc4b_cmd() | |
141 | { } | |
142 | ||
143 | testfunc4b_cmd(const string& str) | |
144 | { | |
145 | param=str; | |
146 | } | |
147 | ||
148 | libt2n::result* operator()() | |
149 | { | |
150 | return new testfunc4_res(testfunc4(param)); | |
151 | } | |
152 | }; | |
153 | ||
154 | ||
155 | BOOST_CLASS_EXPORT(testfunc4_res) | |
156 | BOOST_CLASS_EXPORT(cmd_group_a) | |
157 | BOOST_CLASS_EXPORT(cmd_group_b) | |
158 | BOOST_CLASS_EXPORT(testfunc4a_cmd) | |
159 | BOOST_CLASS_EXPORT(testfunc4b_cmd) | |
160 | ||
161 | class test_cmdgroup : public TestFixture | |
162 | { | |
163 | CPPUNIT_TEST_SUITE(test_cmdgroup); | |
164 | ||
165 | CPPUNIT_TEST(GroupOk); | |
166 | CPPUNIT_TEST(WrongGroup); | |
167 | ||
168 | CPPUNIT_TEST_SUITE_END(); | |
169 | ||
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170 | pid_t child_pid; |
171 | ||
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172 | public: |
173 | ||
174 | void setUp() | |
175 | { } | |
176 | ||
177 | void tearDown() | |
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178 | { |
179 | // make sure the server-child is dead before the next test runs | |
180 | kill(child_pid,SIGKILL); | |
181 | sleep(1); | |
182 | } | |
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183 | |
184 | void GroupOk() | |
185 | { | |
b5922184 | 186 | switch(child_pid=fork()) |
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187 | { |
188 | case -1: | |
189 | { | |
190 | CPPUNIT_FAIL("fork error"); | |
191 | break; | |
192 | } | |
193 | case 0: | |
194 | // child | |
195 | { | |
196 | socket_server ss("./socket"); | |
197 | group_command_server<cmd_group_a> cs(ss); | |
198 | ||
199 | // max 10 sec | |
200 | for (int i=0; i < 10; i++) | |
201 | cs.handle(1000000); | |
202 | ||
203 | // don't call atexit and stuff | |
204 | _exit(0); | |
205 | } | |
206 | ||
207 | default: | |
208 | // parent | |
209 | { | |
210 | // wait till server is up | |
211 | sleep(1); | |
212 | socket_client_connection sc("./socket"); | |
fb3345ad | 213 | command_client cc(&sc); |
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214 | |
215 | result_container rc; | |
216 | cc.send_command(new testfunc4a_cmd("hello"),rc); | |
217 | ||
218 | string ret=dynamic_cast<testfunc4_res*>(rc.get_result())->get_data(); | |
219 | ||
220 | CPPUNIT_ASSERT_EQUAL(string("hello, testfunc() was here"),ret); | |
221 | } | |
222 | } | |
223 | } | |
224 | ||
225 | void WrongGroup() | |
226 | { | |
b5922184 | 227 | switch(child_pid=fork()) |
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228 | { |
229 | case -1: | |
230 | { | |
231 | CPPUNIT_FAIL("fork error"); | |
232 | break; | |
233 | } | |
234 | case 0: | |
235 | // child | |
236 | { | |
237 | socket_server ss("./socket"); | |
238 | group_command_server<cmd_group_b> cs(ss); | |
239 | ||
240 | // max 10 sec | |
241 | for (int i=0; i < 10; i++) | |
242 | cs.handle(1000000); | |
243 | ||
244 | // don't call atexit and stuff | |
245 | _exit(0); | |
246 | } | |
247 | ||
248 | default: | |
249 | // parent | |
250 | { | |
251 | // wait till server is up | |
252 | sleep(1); | |
253 | socket_client_connection sc("./socket"); | |
fb3345ad | 254 | command_client cc(&sc); |
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255 | |
256 | result_container rc; | |
257 | cc.send_command(new testfunc4a_cmd("hello"),rc); | |
258 | ||
259 | string ret; | |
260 | ||
261 | try | |
262 | { | |
263 | ret=dynamic_cast<testfunc4_res*>(rc.get_result())->get_data(); | |
264 | } | |
265 | catch(t2n_command_error &e) | |
266 | { ret=e.what(); } | |
267 | catch(...) | |
268 | { throw; } | |
269 | ||
270 | string expected_what="illegal command of type "; | |
271 | ||
272 | CPPUNIT_ASSERT_EQUAL(expected_what,ret.substr(0,expected_what.size())); | |
273 | } | |
274 | } | |
275 | } | |
276 | ||
277 | }; | |
278 | ||
279 | CPPUNIT_TEST_SUITE_REGISTRATION(test_cmdgroup); |