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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 | ||
170 | public: | |
171 | ||
172 | void setUp() | |
173 | { } | |
174 | ||
175 | void tearDown() | |
176 | { } | |
177 | ||
178 | void GroupOk() | |
179 | { | |
180 | pid_t pid; | |
181 | ||
182 | switch(pid=fork()) | |
183 | { | |
184 | case -1: | |
185 | { | |
186 | CPPUNIT_FAIL("fork error"); | |
187 | break; | |
188 | } | |
189 | case 0: | |
190 | // child | |
191 | { | |
192 | socket_server ss("./socket"); | |
193 | group_command_server<cmd_group_a> cs(ss); | |
194 | ||
195 | // max 10 sec | |
196 | for (int i=0; i < 10; i++) | |
197 | cs.handle(1000000); | |
198 | ||
199 | // don't call atexit and stuff | |
200 | _exit(0); | |
201 | } | |
202 | ||
203 | default: | |
204 | // parent | |
205 | { | |
206 | // wait till server is up | |
207 | sleep(1); | |
208 | socket_client_connection sc("./socket"); | |
209 | command_client cc(sc); | |
210 | ||
211 | result_container rc; | |
212 | cc.send_command(new testfunc4a_cmd("hello"),rc); | |
213 | ||
214 | string ret=dynamic_cast<testfunc4_res*>(rc.get_result())->get_data(); | |
215 | ||
216 | CPPUNIT_ASSERT_EQUAL(string("hello, testfunc() was here"),ret); | |
217 | } | |
218 | } | |
219 | } | |
220 | ||
221 | void WrongGroup() | |
222 | { | |
223 | pid_t pid; | |
224 | ||
225 | switch(pid=fork()) | |
226 | { | |
227 | case -1: | |
228 | { | |
229 | CPPUNIT_FAIL("fork error"); | |
230 | break; | |
231 | } | |
232 | case 0: | |
233 | // child | |
234 | { | |
235 | socket_server ss("./socket"); | |
236 | group_command_server<cmd_group_b> cs(ss); | |
237 | ||
238 | // max 10 sec | |
239 | for (int i=0; i < 10; i++) | |
240 | cs.handle(1000000); | |
241 | ||
242 | // don't call atexit and stuff | |
243 | _exit(0); | |
244 | } | |
245 | ||
246 | default: | |
247 | // parent | |
248 | { | |
249 | // wait till server is up | |
250 | sleep(1); | |
251 | socket_client_connection sc("./socket"); | |
252 | command_client cc(sc); | |
253 | ||
254 | result_container rc; | |
255 | cc.send_command(new testfunc4a_cmd("hello"),rc); | |
256 | ||
257 | string ret; | |
258 | ||
259 | try | |
260 | { | |
261 | ret=dynamic_cast<testfunc4_res*>(rc.get_result())->get_data(); | |
262 | } | |
263 | catch(t2n_command_error &e) | |
264 | { ret=e.what(); } | |
265 | catch(...) | |
266 | { throw; } | |
267 | ||
268 | string expected_what="illegal command of type "; | |
269 | ||
270 | CPPUNIT_ASSERT_EQUAL(expected_what,ret.substr(0,expected_what.size())); | |
271 | } | |
272 | } | |
273 | } | |
274 | ||
275 | }; | |
276 | ||
277 | CPPUNIT_TEST_SUITE_REGISTRATION(test_cmdgroup); |