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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 | ||
a7170401 GE |
22 | #include <boost/archive/binary_oarchive.hpp> |
23 | #include <boost/archive/binary_iarchive.hpp> | |
d535333f GE |
24 | #include <boost/archive/xml_oarchive.hpp> |
25 | #include <boost/archive/xml_iarchive.hpp> | |
a7170401 GE |
26 | #include <boost/serialization/serialization.hpp> |
27 | ||
d184c648 GE |
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 | ||
d184c648 | 34 | using namespace std; |
d184c648 GE |
35 | using namespace CppUnit; |
36 | ||
37 | string testfunc(const string& str) | |
38 | { | |
58b327c6 | 39 | string ret; |
e453407d GE |
40 | if (str=="throw") |
41 | throw libt2n::t2n_runtime_error("throw me around"); | |
58b327c6 GE |
42 | if (str=="big") |
43 | ret.insert(0,100*1024,'x'); | |
44 | else | |
45 | ret=str+", testfunc() was here"; | |
d184c648 GE |
46 | return ret; |
47 | } | |
48 | ||
d535333f | 49 | class testfunc_res : public libt2n::result |
d184c648 GE |
50 | { |
51 | private: | |
52 | string res; | |
53 | ||
54 | friend class boost::serialization::access; | |
55 | template<class Archive> | |
56 | void serialize(Archive & ar, const unsigned int version) | |
57 | { | |
d535333f | 58 | ar & BOOST_SERIALIZATION_BASE_OBJECT_NVP(libt2n::result); |
d184c648 GE |
59 | ar & BOOST_SERIALIZATION_NVP(res); |
60 | } | |
61 | ||
62 | public: | |
63 | testfunc_res() | |
64 | { } | |
65 | ||
66 | testfunc_res(const string& str) | |
67 | { | |
68 | res=str; | |
69 | } | |
70 | ||
71 | string get_data() | |
72 | { | |
73 | return res; | |
74 | } | |
75 | }; | |
76 | ||
a7170401 | 77 | |
d184c648 GE |
78 | class testfunc_cmd : public libt2n::command |
79 | { | |
80 | private: | |
81 | string param; | |
82 | ||
83 | friend class boost::serialization::access; | |
84 | template<class Archive> | |
85 | void serialize(Archive & ar, const unsigned int version) | |
86 | { | |
d184c648 GE |
87 | ar & BOOST_SERIALIZATION_BASE_OBJECT_NVP(libt2n::command); |
88 | ar & BOOST_SERIALIZATION_NVP(param); | |
89 | } | |
90 | ||
91 | public: | |
92 | testfunc_cmd() | |
93 | { } | |
94 | ||
95 | testfunc_cmd(const string& str) | |
96 | { | |
97 | param=str; | |
98 | } | |
99 | ||
d535333f | 100 | libt2n::result* operator()() |
d184c648 GE |
101 | { |
102 | return new testfunc_res(testfunc(param)); | |
103 | } | |
104 | }; | |
105 | ||
a7170401 | 106 | #include <boost/serialization/export.hpp> |
d184c648 GE |
107 | |
108 | BOOST_CLASS_EXPORT(testfunc_cmd) | |
109 | BOOST_CLASS_EXPORT(testfunc_res) | |
110 | ||
d535333f GE |
111 | using namespace libt2n; |
112 | ||
d184c648 GE |
113 | class test_simplecmd : public TestFixture |
114 | { | |
115 | CPPUNIT_TEST_SUITE(test_simplecmd); | |
116 | ||
117 | CPPUNIT_TEST(SimpleCmd); | |
e453407d | 118 | CPPUNIT_TEST(SimpleException); |
58b327c6 GE |
119 | CPPUNIT_TEST(BigReturn); |
120 | CPPUNIT_TEST(BigParameter); | |
d184c648 GE |
121 | |
122 | CPPUNIT_TEST_SUITE_END(); | |
123 | ||
124 | public: | |
125 | ||
126 | void setUp() | |
127 | { | |
128 | } | |
129 | ||
130 | void tearDown() | |
131 | { } | |
132 | ||
133 | void SimpleCmd() | |
134 | { | |
135 | pid_t pid; | |
136 | ||
137 | switch(pid=fork()) | |
138 | { | |
139 | case -1: | |
140 | { | |
141 | CPPUNIT_FAIL("fork error"); | |
142 | break; | |
143 | } | |
144 | case 0: | |
145 | // child | |
146 | { | |
147 | socket_server ss("./socket"); | |
d184c648 GE |
148 | command_server cs(ss); |
149 | ||
150 | // max 10 sec | |
151 | for (int i=0; i < 10; i++) | |
152 | cs.handle(1000000); | |
153 | ||
154 | // don't call atexit and stuff | |
155 | _exit(0); | |
156 | } | |
157 | ||
158 | default: | |
159 | // parent | |
160 | { | |
161 | // wait till server is up | |
162 | sleep(1); | |
163 | socket_client_connection sc("./socket"); | |
a7170401 | 164 | sc.set_logging(&cerr,debug); |
d184c648 GE |
165 | command_client cc(sc); |
166 | ||
167 | result_container rc; | |
168 | cc.send_command(new testfunc_cmd("hello"),rc); | |
169 | ||
170 | string ret=dynamic_cast<testfunc_res*>(rc.get_result())->get_data(); | |
171 | ||
172 | CPPUNIT_ASSERT_EQUAL(string("hello, testfunc() was here"),ret); | |
173 | } | |
174 | } | |
175 | } | |
176 | ||
e453407d GE |
177 | void SimpleException() |
178 | { | |
179 | pid_t pid; | |
180 | ||
181 | switch(pid=fork()) | |
182 | { | |
183 | case -1: | |
184 | { | |
185 | CPPUNIT_FAIL("fork error"); | |
186 | break; | |
187 | } | |
188 | case 0: | |
189 | // child | |
190 | { | |
191 | socket_server ss("./socket"); | |
192 | command_server cs(ss); | |
193 | ||
194 | // max 10 sec | |
195 | for (int i=0; i < 10; i++) | |
196 | cs.handle(1000000); | |
197 | ||
198 | // don't call atexit and stuff | |
199 | _exit(0); | |
200 | } | |
201 | ||
202 | default: | |
203 | // parent | |
204 | { | |
205 | // wait till server is up | |
206 | sleep(1); | |
207 | socket_client_connection sc("./socket"); | |
208 | sc.set_logging(&cerr,debug); | |
209 | command_client cc(sc); | |
210 | ||
211 | result_container rc; | |
212 | cc.send_command(new testfunc_cmd("throw"),rc); | |
213 | ||
214 | string ret; | |
215 | ||
216 | try | |
217 | { | |
218 | ret=dynamic_cast<testfunc_res*>(rc.get_result())->get_data(); | |
219 | } | |
220 | catch(t2n_runtime_error &e) | |
221 | { ret=e.what(); } | |
222 | catch(...) | |
223 | { throw; } | |
224 | ||
225 | CPPUNIT_ASSERT_EQUAL(string("throw me around"),ret); | |
226 | } | |
227 | } | |
228 | } | |
d184c648 | 229 | |
58b327c6 GE |
230 | void BigReturn() |
231 | { | |
232 | pid_t pid; | |
233 | ||
234 | switch(pid=fork()) | |
235 | { | |
236 | case -1: | |
237 | { | |
238 | CPPUNIT_FAIL("fork error"); | |
239 | break; | |
240 | } | |
241 | case 0: | |
242 | // child | |
243 | { | |
244 | socket_server ss("./socket"); | |
245 | command_server cs(ss); | |
246 | ||
247 | // max 10 sec | |
248 | for (int i=0; i < 10; i++) | |
249 | cs.handle(1000000); | |
250 | ||
251 | // don't call atexit and stuff | |
252 | _exit(0); | |
253 | } | |
254 | ||
255 | default: | |
256 | // parent | |
257 | { | |
258 | // wait till server is up | |
259 | sleep(1); | |
260 | socket_client_connection sc("./socket"); | |
261 | command_client cc(sc); | |
262 | ||
263 | result_container rc; | |
264 | cc.send_command(new testfunc_cmd("big"),rc); | |
265 | ||
266 | string ret=dynamic_cast<testfunc_res*>(rc.get_result())->get_data(); | |
267 | ||
268 | CPPUNIT_ASSERT_EQUAL(string().insert(0,100*1024,'x'),ret); | |
269 | } | |
270 | } | |
271 | } | |
272 | ||
273 | void BigParameter() | |
274 | { | |
275 | pid_t pid; | |
276 | ||
277 | switch(pid=fork()) | |
278 | { | |
279 | case -1: | |
280 | { | |
281 | CPPUNIT_FAIL("fork error"); | |
282 | break; | |
283 | } | |
284 | case 0: | |
285 | // child | |
286 | { | |
287 | socket_server ss("./socket"); | |
288 | command_server cs(ss); | |
289 | ||
290 | // max 10 sec | |
291 | for (int i=0; i < 10; i++) | |
292 | cs.handle(1000000); | |
293 | ||
294 | // don't call atexit and stuff | |
295 | _exit(0); | |
296 | } | |
297 | ||
298 | default: | |
299 | // parent | |
300 | { | |
301 | // wait till server is up | |
302 | sleep(1); | |
303 | socket_client_connection sc("./socket"); | |
304 | command_client cc(sc); | |
305 | ||
306 | result_container rc; | |
307 | cc.send_command(new testfunc_cmd(string().insert(0,100*1024,'y')),rc); | |
308 | ||
309 | string ret=dynamic_cast<testfunc_res*>(rc.get_result())->get_data(); | |
310 | ||
311 | CPPUNIT_ASSERT_EQUAL(string().insert(0,100*1024,'y')+", testfunc() was here",ret); | |
312 | } | |
313 | } | |
314 | } | |
315 | ||
d184c648 GE |
316 | }; |
317 | ||
318 | CPPUNIT_TEST_SUITE_REGISTRATION(test_simplecmd); |