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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 | ||
b5922184 GE |
124 | pid_t child_pid; |
125 | ||
d184c648 GE |
126 | public: |
127 | ||
128 | void setUp() | |
b5922184 | 129 | { } |
d184c648 GE |
130 | |
131 | void tearDown() | |
b5922184 GE |
132 | { |
133 | // make sure the server-child is dead before the next test runs | |
134 | kill(child_pid,SIGKILL); | |
135 | sleep(1); | |
136 | } | |
d184c648 GE |
137 | |
138 | void SimpleCmd() | |
139 | { | |
b5922184 | 140 | switch(child_pid=fork()) |
d184c648 GE |
141 | { |
142 | case -1: | |
143 | { | |
144 | CPPUNIT_FAIL("fork error"); | |
145 | break; | |
146 | } | |
147 | case 0: | |
148 | // child | |
149 | { | |
441d41fe TJ |
150 | try |
151 | { | |
152 | socket_server ss("./socket"); | |
153 | command_server cs(ss); | |
d184c648 | 154 | |
441d41fe TJ |
155 | // max 10 sec |
156 | for (int i=0; i < 10; i++) | |
157 | cs.handle(1000000); | |
158 | } catch(...) | |
159 | { | |
160 | std::cerr << "exception in child. ignoring\n"; | |
161 | } | |
d184c648 GE |
162 | |
163 | // don't call atexit and stuff | |
164 | _exit(0); | |
165 | } | |
166 | ||
167 | default: | |
168 | // parent | |
169 | { | |
170 | // wait till server is up | |
171 | sleep(1); | |
172 | socket_client_connection sc("./socket"); | |
a7170401 | 173 | sc.set_logging(&cerr,debug); |
fb3345ad | 174 | command_client cc(&sc); |
d184c648 GE |
175 | |
176 | result_container rc; | |
177 | cc.send_command(new testfunc_cmd("hello"),rc); | |
178 | ||
179 | string ret=dynamic_cast<testfunc_res*>(rc.get_result())->get_data(); | |
180 | ||
181 | CPPUNIT_ASSERT_EQUAL(string("hello, testfunc() was here"),ret); | |
182 | } | |
183 | } | |
184 | } | |
185 | ||
e453407d GE |
186 | void SimpleException() |
187 | { | |
b5922184 | 188 | switch(child_pid=fork()) |
e453407d GE |
189 | { |
190 | case -1: | |
191 | { | |
192 | CPPUNIT_FAIL("fork error"); | |
193 | break; | |
194 | } | |
195 | case 0: | |
196 | // child | |
197 | { | |
441d41fe TJ |
198 | try |
199 | { | |
200 | socket_server ss("./socket"); | |
201 | command_server cs(ss); | |
e453407d | 202 | |
441d41fe TJ |
203 | // max 10 sec |
204 | for (int i=0; i < 10; i++) | |
205 | cs.handle(1000000); | |
206 | } catch(...) | |
207 | { | |
208 | std::cerr << "exception in child. ignoring\n"; | |
209 | } | |
e453407d GE |
210 | |
211 | // don't call atexit and stuff | |
212 | _exit(0); | |
213 | } | |
214 | ||
215 | default: | |
216 | // parent | |
217 | { | |
218 | // wait till server is up | |
219 | sleep(1); | |
220 | socket_client_connection sc("./socket"); | |
221 | sc.set_logging(&cerr,debug); | |
fb3345ad | 222 | command_client cc(&sc); |
e453407d GE |
223 | |
224 | result_container rc; | |
225 | cc.send_command(new testfunc_cmd("throw"),rc); | |
226 | ||
227 | string ret; | |
228 | ||
229 | try | |
230 | { | |
231 | ret=dynamic_cast<testfunc_res*>(rc.get_result())->get_data(); | |
232 | } | |
233 | catch(t2n_runtime_error &e) | |
234 | { ret=e.what(); } | |
235 | catch(...) | |
236 | { throw; } | |
237 | ||
238 | CPPUNIT_ASSERT_EQUAL(string("throw me around"),ret); | |
239 | } | |
240 | } | |
241 | } | |
d184c648 | 242 | |
58b327c6 GE |
243 | void BigReturn() |
244 | { | |
b5922184 | 245 | switch(child_pid=fork()) |
58b327c6 GE |
246 | { |
247 | case -1: | |
248 | { | |
249 | CPPUNIT_FAIL("fork error"); | |
250 | break; | |
251 | } | |
252 | case 0: | |
253 | // child | |
254 | { | |
441d41fe TJ |
255 | try |
256 | { | |
257 | socket_server ss("./socket"); | |
258 | command_server cs(ss); | |
58b327c6 | 259 | |
441d41fe TJ |
260 | // max 10 sec |
261 | for (int i=0; i < 10; i++) | |
262 | cs.handle(1000000); | |
263 | } catch(...) | |
264 | { | |
265 | std::cerr << "exception in child. ignoring\n"; | |
266 | } | |
58b327c6 GE |
267 | |
268 | // don't call atexit and stuff | |
269 | _exit(0); | |
270 | } | |
271 | ||
272 | default: | |
273 | // parent | |
274 | { | |
275 | // wait till server is up | |
276 | sleep(1); | |
277 | socket_client_connection sc("./socket"); | |
fb3345ad | 278 | command_client cc(&sc); |
58b327c6 GE |
279 | |
280 | result_container rc; | |
281 | cc.send_command(new testfunc_cmd("big"),rc); | |
282 | ||
283 | string ret=dynamic_cast<testfunc_res*>(rc.get_result())->get_data(); | |
284 | ||
285 | CPPUNIT_ASSERT_EQUAL(string().insert(0,100*1024,'x'),ret); | |
286 | } | |
287 | } | |
288 | } | |
289 | ||
290 | void BigParameter() | |
291 | { | |
b5922184 | 292 | switch(child_pid=fork()) |
58b327c6 GE |
293 | { |
294 | case -1: | |
295 | { | |
296 | CPPUNIT_FAIL("fork error"); | |
297 | break; | |
298 | } | |
299 | case 0: | |
300 | // child | |
301 | { | |
441d41fe TJ |
302 | try |
303 | { | |
304 | socket_server ss("./socket"); | |
305 | command_server cs(ss); | |
58b327c6 | 306 | |
441d41fe TJ |
307 | // max 60 sec - we need atleast 28 handle calls to transfer the buffer |
308 | for (int i=0; i < 60; i++) { | |
309 | cs.handle(1000000); | |
310 | } | |
311 | } catch(...) | |
312 | { | |
313 | std::cerr << "exception in child. ignoring\n"; | |
56f3994d | 314 | } |
58b327c6 GE |
315 | |
316 | // don't call atexit and stuff | |
317 | _exit(0); | |
318 | } | |
319 | ||
320 | default: | |
321 | // parent | |
322 | { | |
323 | // wait till server is up | |
324 | sleep(1); | |
325 | socket_client_connection sc("./socket"); | |
fb3345ad | 326 | command_client cc(&sc); |
58b327c6 GE |
327 | |
328 | result_container rc; | |
329 | cc.send_command(new testfunc_cmd(string().insert(0,100*1024,'y')),rc); | |
330 | ||
331 | string ret=dynamic_cast<testfunc_res*>(rc.get_result())->get_data(); | |
332 | ||
333 | CPPUNIT_ASSERT_EQUAL(string().insert(0,100*1024,'y')+", testfunc() was here",ret); | |
334 | } | |
335 | } | |
336 | } | |
337 | ||
d184c648 GE |
338 | }; |
339 | ||
340 | CPPUNIT_TEST_SUITE_REGISTRATION(test_simplecmd); |