1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
|
// NOLINTBEGIN(*)
#include "cxx_common.h"
#undef SUITE_NAME
#define SUITE_NAME PollTestSuite__loop
class PollTestSuite__loop : public CxxTest::TestSuite
{
protected:
DeviceProxy *device1, *dserver;
string device1_name, dserver_name;
public:
SUITE_NAME()
{
//
// Arguments check -------------------------------------------------
//
device1_name = CxxTest::TangoPrinter::get_param("device1");
dserver_name = "dserver/" + CxxTest::TangoPrinter::get_param("fulldsname");
CxxTest::TangoPrinter::get_param_opt("loop");
CxxTest::TangoPrinter::get_param_opt("suiteloop");
CxxTest::TangoPrinter::validate_args();
//
// Initialization --------------------------------------------------
//
try
{
device1 = new DeviceProxy(device1_name);
dserver = new DeviceProxy(dserver_name);
device1->ping();
dserver->ping();
}
catch(CORBA::Exception &e)
{
Except::print_exception(e);
exit(-1);
}
}
virtual ~SUITE_NAME()
{
//
// Clean up --------------------------------------------------------
//
// clean up in case test suite terminates before 'Double_attr'
// attribute polling state is restored to defaults for device1
if(CxxTest::TangoPrinter::is_restore_set("dev1_Double_attr_polling"))
{
DeviceData din;
DevVarStringArray rem_attr_poll;
rem_attr_poll.length(3);
rem_attr_poll[0] = device1_name.c_str();
rem_attr_poll[1] = "attribute";
rem_attr_poll[2] = "Double_attr";
din << rem_attr_poll;
try
{
dserver->command_inout("RemObjPolling", din);
}
catch(DevFailed &e)
{
TEST_LOG << endl << "Exception in suite tearDown():" << endl;
Except::print_exception(e);
}
}
// clean up in case test suite terminates before 'IOStr1'
// command polling state is restored to defaults for device1
if(CxxTest::TangoPrinter::is_restore_set("dev1_IOStr1_polling"))
{
DeviceData din;
DevVarStringArray rem_cmd_poll;
rem_cmd_poll.length(3);
rem_cmd_poll[0] = device1_name.c_str();
rem_cmd_poll[1] = "command";
rem_cmd_poll[2] = "IOStr1";
din << rem_cmd_poll;
try
{
dserver->command_inout("RemObjPolling", din);
}
catch(DevFailed &e)
{
TEST_LOG << endl << "Exception in suite tearDown():" << endl;
Except::print_exception(e);
}
}
// clean up in case test suite terminates before 'attr_wrong_size'
// attribute polling state is restored to defaults for device1
if(CxxTest::TangoPrinter::is_restore_set("dev1_attr_wrong_size_polling"))
{
DeviceData din;
DevVarStringArray rem_attr_poll;
rem_attr_poll.length(3);
rem_attr_poll[0] = device1_name.c_str();
rem_attr_poll[1] = "attribute";
rem_attr_poll[2] = "attr_wrong_size";
din << rem_attr_poll;
try
{
dserver->command_inout("RemObjPolling", din);
}
catch(DevFailed &e)
{
TEST_LOG << endl << "Exception in suite tearDown():" << endl;
Except::print_exception(e);
}
}
// clean up in case test suite terminates before 'IOExcept'
// command polling state is restored to defaults for device1
if(CxxTest::TangoPrinter::is_restore_set("dev1_IOExcept_polling"))
{
DeviceData din;
DevVarStringArray rem_cmd_poll;
rem_cmd_poll.length(3);
rem_cmd_poll[0] = device1_name.c_str();
rem_cmd_poll[1] = "command";
rem_cmd_poll[2] = "IOExcept";
din << rem_cmd_poll;
try
{
dserver->command_inout("RemObjPolling", din);
}
catch(DevFailed &e)
{
TEST_LOG << endl << "Exception in suite tearDown():" << endl;
Except::print_exception(e);
}
}
delete device1;
delete dserver;
}
static SUITE_NAME *createSuite()
{
return new SUITE_NAME();
}
static void destroySuite(SUITE_NAME *suite)
{
delete suite;
}
//
// Tests -------------------------------------------------------
//
// Test polling exceptions
void test_polling_exceptions(void)
{
DeviceData dout;
DeviceAttribute short_attr, mock_attr;
DevShort sh;
string str_out;
// check if the devices are not polled
const DevVarStringArray *polled_devices;
TS_ASSERT_THROWS_NOTHING(dout = dserver->command_inout("PolledDevice"));
dout >> polled_devices;
for(unsigned int i = 0; i < polled_devices->length(); i++)
{
TEST_LOG << "Polled device = " << (*polled_devices)[i] << endl;
}
TS_ASSERT_EQUALS((*polled_devices).length(), 0u);
// check if the data source is set to polling buffer and than device (CACHE_DEV)
TS_ASSERT_EQUALS(device1->get_source(), Tango::CACHE_DEV);
// set the data source to device (DEV)
TS_ASSERT_THROWS_NOTHING(device1->set_source(Tango::DEV));
// execute some commands
TS_ASSERT_THROWS_NOTHING(device1->command_inout("IOVoid"));
TS_ASSERT_THROWS_NOTHING(dout = device1->command_inout("IOStr1"));
dout >> str_out;
TS_ASSERT_EQUALS(str_out, "Hello from IOStr1");
// execute non-existing command
TS_ASSERT_THROWS_ASSERT(device1->command_inout("IOxxx"),
Tango::DevFailed & e,
TS_ASSERT_EQUALS(string(e.errors[0].reason.in()), API_CommandNotFound);
TS_ASSERT_EQUALS(e.errors[0].severity, Tango::ERR));
// now set the data source to polling buffer (CACHE)
TS_ASSERT_THROWS_NOTHING(device1->set_source(Tango::CACHE));
// execute non-existing command
TS_ASSERT_THROWS_ASSERT(device1->command_inout("IOxxx"),
Tango::DevFailed & e,
TS_ASSERT_EQUALS(string(e.errors[0].reason.in()), API_CommandNotFound);
TS_ASSERT_EQUALS(e.errors[0].severity, Tango::ERR));
// execute non-polled command
TS_ASSERT_THROWS_ASSERT(device1->command_inout("IOStr1"),
Tango::DevFailed & e,
TS_ASSERT_EQUALS(string(e.errors[0].reason.in()), API_CmdNotPolled);
TS_ASSERT_EQUALS(e.errors[0].severity, Tango::ERR));
// set the data source again to device (DEV)
TS_ASSERT_THROWS_NOTHING(device1->set_source(Tango::DEV));
// read an attribute
TS_ASSERT_THROWS_NOTHING(short_attr = device1->read_attribute("Short_attr"));
short_attr >> sh;
TS_ASSERT_EQUALS(short_attr.name, "Short_attr");
TS_ASSERT_EQUALS(short_attr.quality, Tango::ATTR_VALID);
TS_ASSERT_EQUALS(short_attr.dim_x, 1);
TS_ASSERT_EQUALS(short_attr.dim_y, 0);
TS_ASSERT_EQUALS(sh, 12);
// read a non-existing attribute
TS_ASSERT_THROWS_NOTHING(mock_attr = device1->read_attribute("xxx"));
TS_ASSERT_THROWS_ASSERT(
mock_attr >> sh, Tango::DevFailed & e, TS_ASSERT_EQUALS(string(e.errors[0].reason.in()), API_AttrNotFound);
TS_ASSERT_EQUALS(e.errors[0].severity, Tango::ERR));
// set the data source again to polling buffer (CACHE)
TS_ASSERT_THROWS_NOTHING(device1->set_source(Tango::CACHE));
// again read a non-existing attribute
TS_ASSERT_THROWS_NOTHING(mock_attr = device1->read_attribute("xxx"));
TS_ASSERT_THROWS_ASSERT(
mock_attr >> sh, Tango::DevFailed & e, TS_ASSERT_EQUALS(string(e.errors[0].reason.in()), API_AttrNotFound);
TS_ASSERT_EQUALS(e.errors[0].severity, Tango::ERR));
// read a non-polled attribute
TS_ASSERT_THROWS_NOTHING(short_attr = device1->read_attribute("Short_attr"));
TS_ASSERT_THROWS_ASSERT(short_attr >> sh,
Tango::DevFailed & e,
TS_ASSERT_EQUALS(string(e.errors[0].reason.in()), API_AttrNotPolled);
TS_ASSERT_EQUALS(e.errors[0].severity, Tango::ERR));
}
// Test commands and attributes obtained from polling buffer
void test_commands_and_attributes_obtained_from_polling_buffer(void)
{
DeviceData din, dout;
DevVarLongStringArray attr_poll, cmd_poll;
// poll Double_attr
attr_poll.lvalue.length(1);
attr_poll.lvalue[0] = 200;
attr_poll.svalue.length(3);
attr_poll.svalue[0] = device1_name.c_str();
attr_poll.svalue[1] = "attribute";
attr_poll.svalue[2] = "Double_attr";
din << attr_poll;
TS_ASSERT_THROWS_NOTHING(dserver->command_inout("AddObjPolling", din));
CxxTest::TangoPrinter::restore_set("dev1_Double_attr_polling");
// poll IOStr1
cmd_poll.lvalue.length(1);
cmd_poll.lvalue[0] = 200;
cmd_poll.svalue.length(3);
cmd_poll.svalue[0] = device1_name.c_str();
cmd_poll.svalue[1] = "command";
cmd_poll.svalue[2] = "IOStr1";
din << cmd_poll;
TS_ASSERT_THROWS_NOTHING(dserver->command_inout("AddObjPolling", din));
CxxTest::TangoPrinter::restore_set("dev1_IOStr1_polling");
// poll attr_wrong_size
attr_poll.lvalue[0] = 300;
attr_poll.svalue[0] = device1_name.c_str();
attr_poll.svalue[1] = "attribute";
attr_poll.svalue[2] = "attr_wrong_size";
din << attr_poll;
TS_ASSERT_THROWS_NOTHING(dserver->command_inout("AddObjPolling", din));
CxxTest::TangoPrinter::restore_set("dev1_attr_wrong_size_polling");
// poll IOExcept
cmd_poll.lvalue[0] = 550;
cmd_poll.svalue[0] = device1_name.c_str();
cmd_poll.svalue[1] = "command";
cmd_poll.svalue[2] = "IOExcept";
din << cmd_poll;
TS_ASSERT_THROWS_NOTHING(dserver->command_inout("AddObjPolling", din));
CxxTest::TangoPrinter::restore_set("dev1_IOExcept_polling");
std::this_thread::sleep_for(std::chrono::seconds(3));
// set the data source to polling buffer (CACHE)
TS_ASSERT_THROWS_NOTHING(device1->set_source(Tango::CACHE));
// execute a command
string str_out;
TS_ASSERT_THROWS_NOTHING(dout = device1->command_inout("IOStr1"));
dout >> str_out;
TS_ASSERT_EQUALS(str_out, "Hello from IOStr1");
// read an attribute
DeviceAttribute db_attr;
DevDouble db;
TS_ASSERT_THROWS_NOTHING(db_attr = device1->read_attribute("Double_attr"));
db_attr >> db;
TS_ASSERT_EQUALS(db_attr.name, "Double_attr");
TS_ASSERT_EQUALS(db_attr.quality, Tango::ATTR_VALID);
TS_ASSERT_EQUALS(db_attr.dim_x, 1);
TS_ASSERT_EQUALS(db_attr.dim_y, 0);
TS_ASSERT_EQUALS(db, 3.2);
// read an attribute which throws an exception
DeviceAttribute mock_attr;
DevLong lg;
TS_ASSERT_THROWS_NOTHING(mock_attr = device1->read_attribute("attr_wrong_size"));
TS_ASSERT_THROWS_ASSERT(
mock_attr >> lg, Tango::DevFailed & e, TS_ASSERT_EQUALS(string(e.errors[0].reason.in()), API_AttrOptProp);
TS_ASSERT_EQUALS(e.errors[0].severity, Tango::ERR));
// execute a command which throws an exception
TS_ASSERT_THROWS_ASSERT(device1->command_inout("IOExcept"),
Tango::DevFailed & e,
TS_ASSERT_EQUALS(string(e.errors[0].reason.in()), API_ThrowException);
TS_ASSERT_EQUALS(e.errors[0].severity, Tango::ERR));
}
// Check the CACHE_DEV source parameter
void test_check_the_CACHE_DEV_source_parameter(void)
{
DeviceData din, dout;
DeviceAttribute db_attr, mock_attr, lg_attr;
DevVarStringArray rem_cmd_poll, rem_attr_poll;
DevDouble db;
DevLong lg;
string str_out;
//
// Read from cache
//
// set the data source to CACHE_DEV
TS_ASSERT_THROWS_NOTHING(device1->set_source(Tango::CACHE_DEV));
// read an attribute from cache
TS_ASSERT_THROWS_NOTHING(db_attr = device1->read_attribute("Double_attr"));
db_attr >> db;
TS_ASSERT_EQUALS(db_attr.name, "Double_attr");
TS_ASSERT_EQUALS(db_attr.quality, Tango::ATTR_VALID);
TS_ASSERT_EQUALS(db_attr.dim_x, 1);
TS_ASSERT_EQUALS(db_attr.dim_y, 0);
TS_ASSERT_EQUALS(db, 3.2);
// read an attribute from cache, which throws an exception
TS_ASSERT_THROWS_NOTHING(mock_attr = device1->read_attribute("attr_wrong_size"));
TS_ASSERT_THROWS_ASSERT(
mock_attr >> lg, Tango::DevFailed & e, TS_ASSERT_EQUALS(string(e.errors[0].reason.in()), API_AttrOptProp);
TS_ASSERT_EQUALS(e.errors[0].severity, Tango::ERR));
//
// If data not in cache, while data source is set to cache, throw exception
//
// set the data source to polling buffer
TS_ASSERT_THROWS_NOTHING(device1->set_source(Tango::CACHE));
// read a non-polled attribute from cache
TS_ASSERT_THROWS_NOTHING(lg_attr = device1->read_attribute("Long_attr"));
TS_ASSERT_THROWS_ASSERT(
lg_attr >> lg, Tango::DevFailed & e, TS_ASSERT_EQUALS(string(e.errors[0].reason.in()), API_AttrNotPolled);
TS_ASSERT_EQUALS(e.errors[0].severity, Tango::ERR));
// execute non-polled command with polling buffer as data source
TS_ASSERT_THROWS_ASSERT(device1->command_inout("IOStr2"),
Tango::DevFailed & e,
TS_ASSERT_EQUALS(string(e.errors[0].reason.in()), API_CmdNotPolled);
TS_ASSERT_EQUALS(e.errors[0].severity, Tango::ERR));
//
// If data not in cache, read from device
//
// set the data source to polling buffer and then device
TS_ASSERT_THROWS_NOTHING(device1->set_source(Tango::CACHE_DEV));
// try to read a non-polled attribute from cache and then from device
TS_ASSERT_THROWS_NOTHING(lg_attr = device1->read_attribute("Long_attr"));
lg_attr >> lg;
TS_ASSERT_EQUALS(lg_attr.name, "Long_attr");
TS_ASSERT_EQUALS(lg_attr.quality, Tango::ATTR_VALID);
TS_ASSERT_EQUALS(lg_attr.dim_x, 1);
TS_ASSERT_EQUALS(lg_attr.dim_y, 0);
TS_ASSERT_EQUALS(lg, 1246);
// execute non-polled command firstly with polling buffer and then device as the data source
TS_ASSERT_THROWS_NOTHING(dout = device1->command_inout("IOStr2"));
dout >> str_out;
TS_ASSERT_EQUALS(str_out, "Hello from IOStr2");
//
// Restore polling to defaults
//
rem_attr_poll.length(3);
rem_cmd_poll.length(3);
// remove Double_attr polling
rem_attr_poll[0] = device1_name.c_str();
rem_attr_poll[1] = "attribute";
rem_attr_poll[2] = "Double_attr";
din << rem_attr_poll;
TS_ASSERT_THROWS_NOTHING(dserver->command_inout("RemObjPolling", din));
CxxTest::TangoPrinter::restore_unset("dev1_Double_attr_polling");
// remove IOStr1 polling
rem_cmd_poll[0] = device1_name.c_str();
rem_cmd_poll[1] = "command";
rem_cmd_poll[2] = "IOStr1";
din << rem_cmd_poll;
TS_ASSERT_THROWS_NOTHING(dserver->command_inout("RemObjPolling", din));
CxxTest::TangoPrinter::restore_unset("dev1_IOStr1_polling");
// remove attr_wrong_size polling
rem_attr_poll[0] = device1_name.c_str();
rem_attr_poll[1] = "attribute";
rem_attr_poll[2] = "attr_wrong_size";
din << rem_attr_poll;
TS_ASSERT_THROWS_NOTHING(dserver->command_inout("RemObjPolling", din));
CxxTest::TangoPrinter::restore_unset("dev1_attr_wrong_size_polling");
// remove IOExcept polling
rem_cmd_poll[0] = device1_name.c_str();
rem_cmd_poll[1] = "command";
rem_cmd_poll[2] = "IOExcept";
din << rem_cmd_poll;
TS_ASSERT_THROWS_NOTHING(dserver->command_inout("RemObjPolling", din));
CxxTest::TangoPrinter::restore_unset("dev1_IOExcept_polling");
}
};
// NOLINTEND(*)
|
