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19facd85 TJ |
1 | /* |
2 | Copyright (C) 2004 by Intra2net AG | |
539b09c0 | 3 | |
19facd85 TJ |
4 | The software in this package is distributed under the GNU General |
5 | Public License version 2 (with a special exception described below). | |
6 | ||
7 | A copy of GNU General Public License (GPL) is included in this distribution, | |
8 | in the file COPYING.GPL. | |
9 | ||
10 | As a special exception, if other files instantiate templates or use macros | |
11 | or inline functions from this file, or you compile this file and link it | |
12 | with other works to produce a work based on this file, this file | |
13 | does not by itself cause the resulting work to be covered | |
14 | by the GNU General Public License. | |
15 | ||
16 | However the source code for this file must still be made available | |
17 | in accordance with section (3) of the GNU General Public License. | |
18 | ||
19 | This exception does not invalidate any other reasons why a work based | |
20 | on this file might be covered by the GNU General Public License. | |
21 | */ | |
539b09c0 GE |
22 | #include <sys/types.h> |
23 | #include <unistd.h> | |
24 | #include <errno.h> | |
25 | #include <signal.h> | |
26 | #include <stdio.h> | |
27 | ||
28 | #include <iostream> | |
29 | #include <string> | |
30 | #include <sstream> | |
31 | #include <stdexcept> | |
32 | ||
33 | #include <cppunit/extensions/TestFactoryRegistry.h> | |
34 | #include <cppunit/ui/text/TestRunner.h> | |
35 | #include <cppunit/extensions/HelperMacros.h> | |
36 | ||
37 | #include <boost/archive/binary_oarchive.hpp> | |
38 | #include <boost/archive/binary_iarchive.hpp> | |
39 | #include <boost/archive/xml_oarchive.hpp> | |
40 | #include <boost/archive/xml_iarchive.hpp> | |
41 | #include <boost/serialization/serialization.hpp> | |
42 | #include <boost/serialization/export.hpp> | |
43 | ||
44 | #include <container.hxx> | |
45 | #include <socket_client.hxx> | |
46 | #include <socket_server.hxx> | |
47 | #include <command_client.hxx> | |
48 | #include <command_server.hxx> | |
49 | ||
50 | using namespace std; | |
51 | using namespace CppUnit; | |
52 | using namespace libt2n; | |
53 | ||
54 | string testfunc4(const string& str) | |
55 | { | |
56 | if (str=="throw") | |
57 | throw libt2n::t2n_runtime_error("throw me around"); | |
58 | string ret(str); | |
59 | ret+=", testfunc() was here"; | |
60 | return ret; | |
61 | } | |
62 | ||
63 | class testfunc4_res : public libt2n::result | |
64 | { | |
65 | private: | |
66 | string res; | |
67 | ||
68 | friend class boost::serialization::access; | |
69 | template<class Archive> | |
70 | void serialize(Archive & ar, const unsigned int version) | |
71 | { | |
72 | ar & BOOST_SERIALIZATION_BASE_OBJECT_NVP(libt2n::result); | |
73 | ar & BOOST_SERIALIZATION_NVP(res); | |
74 | } | |
75 | ||
76 | public: | |
77 | testfunc4_res() | |
78 | { } | |
79 | ||
80 | testfunc4_res(const string& str) | |
81 | { | |
82 | res=str; | |
83 | } | |
84 | ||
85 | string get_data() | |
86 | { | |
87 | return res; | |
88 | } | |
89 | }; | |
90 | ||
91 | class cmd_group_a : public command | |
92 | { | |
93 | private: | |
94 | friend class boost::serialization::access; | |
95 | template<class Archive> | |
96 | void serialize(Archive & ar, const unsigned int version) | |
97 | { | |
98 | ar & BOOST_SERIALIZATION_BASE_OBJECT_NVP(libt2n::command); | |
99 | } | |
100 | }; | |
101 | ||
102 | class cmd_group_b : public command | |
103 | { | |
104 | private: | |
105 | friend class boost::serialization::access; | |
106 | template<class Archive> | |
107 | void serialize(Archive & ar, const unsigned int version) | |
108 | { | |
109 | ar & BOOST_SERIALIZATION_BASE_OBJECT_NVP(libt2n::command); | |
110 | } | |
111 | }; | |
112 | ||
113 | class testfunc4a_cmd : public cmd_group_a | |
114 | { | |
115 | private: | |
116 | string param; | |
117 | ||
118 | friend class boost::serialization::access; | |
119 | template<class Archive> | |
120 | void serialize(Archive & ar, const unsigned int version) | |
121 | { | |
122 | ar & BOOST_SERIALIZATION_BASE_OBJECT_NVP(cmd_group_a); | |
123 | ar & BOOST_SERIALIZATION_NVP(param); | |
124 | } | |
125 | ||
126 | public: | |
127 | testfunc4a_cmd() | |
128 | { } | |
129 | ||
130 | testfunc4a_cmd(const string& str) | |
131 | { | |
132 | param=str; | |
133 | } | |
134 | ||
135 | libt2n::result* operator()() | |
136 | { | |
137 | return new testfunc4_res(testfunc4(param)); | |
138 | } | |
139 | }; | |
140 | ||
141 | class testfunc4b_cmd : public cmd_group_b | |
142 | { | |
143 | private: | |
144 | string param; | |
145 | ||
146 | friend class boost::serialization::access; | |
147 | template<class Archive> | |
148 | void serialize(Archive & ar, const unsigned int version) | |
149 | { | |
150 | ar & BOOST_SERIALIZATION_BASE_OBJECT_NVP(cmd_group_b); | |
151 | ar & BOOST_SERIALIZATION_NVP(param); | |
152 | } | |
153 | ||
154 | public: | |
155 | testfunc4b_cmd() | |
156 | { } | |
157 | ||
158 | testfunc4b_cmd(const string& str) | |
159 | { | |
160 | param=str; | |
161 | } | |
162 | ||
163 | libt2n::result* operator()() | |
164 | { | |
165 | return new testfunc4_res(testfunc4(param)); | |
166 | } | |
167 | }; | |
168 | ||
169 | ||
170 | BOOST_CLASS_EXPORT(testfunc4_res) | |
171 | BOOST_CLASS_EXPORT(cmd_group_a) | |
172 | BOOST_CLASS_EXPORT(cmd_group_b) | |
173 | BOOST_CLASS_EXPORT(testfunc4a_cmd) | |
174 | BOOST_CLASS_EXPORT(testfunc4b_cmd) | |
175 | ||
176 | class test_cmdgroup : public TestFixture | |
177 | { | |
178 | CPPUNIT_TEST_SUITE(test_cmdgroup); | |
179 | ||
180 | CPPUNIT_TEST(GroupOk); | |
181 | CPPUNIT_TEST(WrongGroup); | |
182 | ||
183 | CPPUNIT_TEST_SUITE_END(); | |
184 | ||
b5922184 GE |
185 | pid_t child_pid; |
186 | ||
539b09c0 GE |
187 | public: |
188 | ||
189 | void setUp() | |
190 | { } | |
191 | ||
192 | void tearDown() | |
b5922184 GE |
193 | { |
194 | // make sure the server-child is dead before the next test runs | |
195 | kill(child_pid,SIGKILL); | |
196 | sleep(1); | |
197 | } | |
539b09c0 GE |
198 | |
199 | void GroupOk() | |
200 | { | |
b5922184 | 201 | switch(child_pid=fork()) |
539b09c0 GE |
202 | { |
203 | case -1: | |
204 | { | |
205 | CPPUNIT_FAIL("fork error"); | |
206 | break; | |
207 | } | |
208 | case 0: | |
209 | // child | |
210 | { | |
441d41fe TJ |
211 | try |
212 | { | |
213 | socket_server ss("./socket"); | |
214 | group_command_server<cmd_group_a> cs(ss); | |
539b09c0 | 215 | |
441d41fe TJ |
216 | // max 10 sec |
217 | for (int i=0; i < 10; i++) | |
218 | cs.handle(1000000); | |
219 | } catch(...) | |
220 | { | |
221 | std::cerr << "exception in child. ignoring\n"; | |
222 | } | |
539b09c0 GE |
223 | |
224 | // don't call atexit and stuff | |
225 | _exit(0); | |
226 | } | |
227 | ||
228 | default: | |
229 | // parent | |
230 | { | |
231 | // wait till server is up | |
232 | sleep(1); | |
233 | socket_client_connection sc("./socket"); | |
fb3345ad | 234 | command_client cc(&sc); |
539b09c0 GE |
235 | |
236 | result_container rc; | |
237 | cc.send_command(new testfunc4a_cmd("hello"),rc); | |
238 | ||
239 | string ret=dynamic_cast<testfunc4_res*>(rc.get_result())->get_data(); | |
240 | ||
241 | CPPUNIT_ASSERT_EQUAL(string("hello, testfunc() was here"),ret); | |
242 | } | |
243 | } | |
244 | } | |
245 | ||
246 | void WrongGroup() | |
247 | { | |
b5922184 | 248 | switch(child_pid=fork()) |
539b09c0 GE |
249 | { |
250 | case -1: | |
251 | { | |
252 | CPPUNIT_FAIL("fork error"); | |
253 | break; | |
254 | } | |
255 | case 0: | |
256 | // child | |
257 | { | |
441d41fe TJ |
258 | try |
259 | { | |
260 | socket_server ss("./socket"); | |
261 | group_command_server<cmd_group_b> cs(ss); | |
539b09c0 | 262 | |
441d41fe TJ |
263 | // max 10 sec |
264 | for (int i=0; i < 10; i++) | |
265 | cs.handle(1000000); | |
266 | } catch(...) | |
267 | { | |
268 | std::cerr << "exception in child. ignoring\n"; | |
269 | } | |
539b09c0 GE |
270 | |
271 | // don't call atexit and stuff | |
272 | _exit(0); | |
273 | } | |
274 | ||
275 | default: | |
276 | // parent | |
277 | { | |
278 | // wait till server is up | |
279 | sleep(1); | |
280 | socket_client_connection sc("./socket"); | |
fb3345ad | 281 | command_client cc(&sc); |
539b09c0 GE |
282 | |
283 | result_container rc; | |
284 | cc.send_command(new testfunc4a_cmd("hello"),rc); | |
285 | ||
286 | string ret; | |
287 | ||
288 | try | |
289 | { | |
290 | ret=dynamic_cast<testfunc4_res*>(rc.get_result())->get_data(); | |
291 | } | |
292 | catch(t2n_command_error &e) | |
293 | { ret=e.what(); } | |
294 | catch(...) | |
295 | { throw; } | |
296 | ||
297 | string expected_what="illegal command of type "; | |
298 | ||
299 | CPPUNIT_ASSERT_EQUAL(expected_what,ret.substr(0,expected_what.size())); | |
300 | } | |
301 | } | |
302 | } | |
303 | ||
304 | }; | |
305 | ||
306 | CPPUNIT_TEST_SUITE_REGISTRATION(test_cmdgroup); |