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fbd226c3 BV |
1 | /* |
2 | * This file is part of the libsigrokdecode project. | |
3 | * | |
4 | * Copyright (C) 2013 Bert Vermeulen <bert@biot.com> | |
5 | * | |
6 | * This program is free software: you can redistribute it and/or modify | |
7 | * it under the terms of the GNU General Public License as published by | |
8 | * the Free Software Foundation, either version 3 of the License, or | |
9 | * (at your option) any later version. | |
10 | * | |
11 | * This program is distributed in the hope that it will be useful, | |
12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 | * GNU General Public License for more details. | |
15 | * | |
16 | * You should have received a copy of the GNU General Public License | |
17 | * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
18 | */ | |
19 | ||
f6c7eade | 20 | #include <Python.h> |
fbd226c3 BV |
21 | #include "../libsigrokdecode.h" |
22 | #include <libsigrok/libsigrok.h> | |
23 | #include <stdlib.h> | |
24 | #include <stdio.h> | |
25 | #include <stdarg.h> | |
26 | #include <unistd.h> | |
27 | #include <errno.h> | |
28 | #include <sys/types.h> | |
29 | #include <sys/stat.h> | |
30 | #include <fcntl.h> | |
31 | #include <time.h> | |
32 | #include <sys/time.h> | |
33 | #include <sys/resource.h> | |
5bc679c6 | 34 | #include <dirent.h> |
fbd226c3 BV |
35 | #include <glib.h> |
36 | #ifdef __LINUX__ | |
37 | #include <sched.h> | |
38 | #endif | |
67ecff56 | 39 | #include "config.h" |
fbd226c3 | 40 | |
fbd226c3 BV |
41 | int debug = FALSE; |
42 | int statistics = FALSE; | |
5bc679c6 | 43 | char *coverage_report; |
fbd226c3 | 44 | |
6a15597a | 45 | struct channel { |
fbd226c3 | 46 | char *name; |
6a15597a | 47 | int channel; |
fbd226c3 BV |
48 | }; |
49 | ||
50 | struct option { | |
51 | char *key; | |
5f22c187 | 52 | GVariant *value; |
fbd226c3 BV |
53 | }; |
54 | ||
55 | struct pd { | |
56 | char *name; | |
6a15597a | 57 | GSList *channels; |
fbd226c3 BV |
58 | GSList *options; |
59 | }; | |
60 | ||
61 | struct output { | |
62 | char *pd; | |
63 | int type; | |
64 | char *class; | |
65 | int class_idx; | |
66 | char *outfile; | |
67 | int outfd; | |
68 | }; | |
69 | ||
5bc679c6 | 70 | struct cvg { |
7023cb9f BV |
71 | int num_lines; |
72 | int num_missed; | |
73 | float coverage; | |
74 | GSList *missed_lines; | |
5bc679c6 BV |
75 | }; |
76 | ||
5bc679c6 | 77 | struct cvg *get_mod_cov(PyObject *py_cov, char *module_name); |
7023cb9f BV |
78 | void cvg_add(struct cvg *dst, struct cvg *src); |
79 | struct cvg *cvg_new(void); | |
80 | gboolean find_missed_line(struct cvg *cvg, char *linespec); | |
5bc679c6 | 81 | |
4467372a | 82 | static void logmsg(char *prefix, FILE *out, const char *format, va_list args) |
fbd226c3 BV |
83 | { |
84 | if (prefix) | |
85 | fprintf(out, "%s", prefix); | |
86 | vfprintf(out, format, args); | |
87 | fprintf(out, "\n"); | |
88 | } | |
89 | ||
4467372a | 90 | static void DBG(const char *format, ...) |
fbd226c3 BV |
91 | { |
92 | va_list args; | |
93 | ||
94 | if (!debug) | |
95 | return; | |
96 | va_start(args, format); | |
5bc679c6 | 97 | logmsg("DBG: runtc: ", stdout, format, args); |
fbd226c3 BV |
98 | va_end(args); |
99 | } | |
100 | ||
4467372a | 101 | static void ERR(const char *format, ...) |
fbd226c3 BV |
102 | { |
103 | va_list args; | |
104 | ||
105 | va_start(args, format); | |
106 | logmsg("Error: ", stderr, format, args); | |
107 | va_end(args); | |
108 | } | |
109 | ||
4467372a | 110 | static int sr_log(void *cb_data, int loglevel, const char *format, va_list args) |
caa4b2cc BV |
111 | { |
112 | (void)cb_data; | |
113 | ||
114 | if (loglevel == SR_LOG_ERR || loglevel == SR_LOG_WARN) | |
115 | logmsg("Error: sr: ", stderr, format, args); | |
116 | else if (debug) | |
117 | logmsg("DBG: sr: ", stdout, format, args); | |
118 | ||
119 | return SRD_OK; | |
120 | } | |
121 | ||
4467372a | 122 | static int srd_log(void *cb_data, int loglevel, const char *format, va_list args) |
fbd226c3 BV |
123 | { |
124 | (void)cb_data; | |
125 | ||
126 | if (loglevel == SRD_LOG_ERR || loglevel == SRD_LOG_WARN) | |
127 | logmsg("Error: srd: ", stderr, format, args); | |
caa4b2cc | 128 | else if (debug) |
fbd226c3 BV |
129 | logmsg("DBG: srd: ", stdout, format, args); |
130 | ||
131 | return SRD_OK; | |
132 | } | |
133 | ||
4467372a | 134 | static void usage(char *msg) |
fbd226c3 BV |
135 | { |
136 | if (msg) | |
137 | fprintf(stderr, "%s\n", msg); | |
138 | ||
fbd226c3 BV |
139 | printf("Usage: runtc [-dPpoiOf]\n"); |
140 | printf(" -d Debug\n"); | |
141 | printf(" -P <protocol decoder>\n"); | |
6a15597a UH |
142 | printf(" -p <channelname=channelnum> (optional)\n"); |
143 | printf(" -o <channeloption=value> (optional)\n"); | |
fbd226c3 BV |
144 | printf(" -i <input file>\n"); |
145 | printf(" -O <output-pd:output-type[:output-class]>\n"); | |
146 | printf(" -f <output file> (optional)\n"); | |
5bc679c6 | 147 | printf(" -c <coverage report> (optional)\n"); |
fbd226c3 BV |
148 | exit(msg ? 1 : 0); |
149 | ||
150 | } | |
151 | ||
b7e15e0e BV |
152 | /* This is a neutered version of libsigrokdecode's py_str_as_str(). It |
153 | * does no error checking, but then the only strings it processes are | |
154 | * generated by Python's repr(), so are known good. */ | |
4467372a | 155 | static char *py_str_as_str(const PyObject *py_str) |
b7e15e0e BV |
156 | { |
157 | PyObject *py_encstr; | |
158 | char *str, *outstr; | |
159 | ||
160 | py_encstr = PyUnicode_AsEncodedString((PyObject *)py_str, "utf-8", NULL); | |
161 | str = PyBytes_AS_STRING(py_encstr); | |
162 | outstr = g_strdup(str); | |
163 | Py_DecRef(py_encstr); | |
164 | ||
165 | return outstr; | |
166 | } | |
167 | ||
168 | static void srd_cb_py(struct srd_proto_data *pdata, void *cb_data) | |
d7d693b5 | 169 | { |
d7d693b5 | 170 | struct output *op; |
b7e15e0e BV |
171 | PyObject *pydata, *pyrepr; |
172 | GString *out; | |
173 | char *s; | |
d7d693b5 | 174 | |
b7e15e0e | 175 | DBG("Python output from %s", pdata->pdo->di->inst_id); |
d7d693b5 | 176 | op = cb_data; |
b7e15e0e BV |
177 | pydata = pdata->data; |
178 | DBG("ptr %p", pydata); | |
179 | ||
180 | if (strcmp(pdata->pdo->di->inst_id, op->pd)) | |
181 | /* This is not the PD selected for output. */ | |
182 | return; | |
183 | ||
184 | if (!(pyrepr = PyObject_Repr(pydata))) { | |
185 | ERR("Invalid Python object."); | |
d7d693b5 | 186 | return; |
b7e15e0e BV |
187 | } |
188 | s = py_str_as_str(pyrepr); | |
189 | Py_DecRef(pyrepr); | |
190 | ||
d841d5b2 | 191 | /* Output format for testing is '<ss>-<es> <inst-id>: <repr>\n'. */ |
b7e15e0e | 192 | out = g_string_sized_new(128); |
d841d5b2 | 193 | g_string_printf(out, "%" PRIu64 "-%" PRIu64 " %s: %s\n", |
b7e15e0e BV |
194 | pdata->start_sample, pdata->end_sample, |
195 | pdata->pdo->di->inst_id, s); | |
196 | g_free(s); | |
197 | if (write(op->outfd, out->str, out->len) == -1) | |
198 | ERR("SRD_OUTPUT_PYTHON callback write failure!"); | |
199 | DBG("wrote '%s'", out->str); | |
200 | g_string_free(out, TRUE); | |
201 | ||
202 | } | |
203 | ||
204 | static void srd_cb_bin(struct srd_proto_data *pdata, void *cb_data) | |
205 | { | |
206 | struct srd_proto_data_binary *pdb; | |
207 | struct output *op; | |
97578cb1 BV |
208 | GString *out; |
209 | unsigned int i; | |
d7d693b5 BV |
210 | |
211 | DBG("Binary output from %s", pdata->pdo->di->inst_id); | |
b7e15e0e | 212 | op = cb_data; |
d7d693b5 BV |
213 | pdb = pdata->data; |
214 | ||
215 | if (strcmp(pdata->pdo->di->inst_id, op->pd)) | |
216 | /* This is not the PD selected for output. */ | |
217 | return; | |
218 | ||
219 | if (op->class_idx != -1 && op->class_idx != pdb->bin_class) | |
220 | /* | |
221 | * This output takes a specific binary class, | |
222 | * but not the one that just came in. | |
223 | */ | |
224 | return; | |
225 | ||
97578cb1 | 226 | out = g_string_sized_new(128); |
d841d5b2 | 227 | g_string_printf(out, "%" PRIu64 "-%" PRIu64 " %s:", |
97578cb1 BV |
228 | pdata->start_sample, pdata->end_sample, |
229 | pdata->pdo->di->inst_id); | |
230 | for (i = 0; i < pdb->size; i++) { | |
231 | g_string_append_printf(out, " %.2x", pdb->data[i]); | |
232 | } | |
233 | g_string_append(out, "\n"); | |
234 | if (write(op->outfd, out->str, out->len) == -1) | |
b7e15e0e | 235 | ERR("SRD_OUTPUT_BINARY callback write failure!"); |
d7d693b5 BV |
236 | |
237 | } | |
238 | ||
fbd226c3 BV |
239 | static void srd_cb_ann(struct srd_proto_data *pdata, void *cb_data) |
240 | { | |
241 | struct srd_decoder *dec; | |
242 | struct srd_proto_data_annotation *pda; | |
243 | struct output *op; | |
244 | GString *line; | |
245 | int i; | |
246 | char **dec_ann; | |
247 | ||
d7d693b5 | 248 | DBG("Annotation output from %s", pdata->pdo->di->inst_id); |
b7e15e0e | 249 | op = cb_data; |
fbd226c3 BV |
250 | pda = pdata->data; |
251 | dec = pdata->pdo->di->decoder; | |
fbd226c3 BV |
252 | if (strcmp(pdata->pdo->di->inst_id, op->pd)) |
253 | /* This is not the PD selected for output. */ | |
254 | return; | |
255 | ||
256 | if (op->class_idx != -1 && op->class_idx != pda->ann_format) | |
d7d693b5 BV |
257 | /* |
258 | * This output takes a specific annotation class, | |
259 | * but not the one that just came in. | |
260 | */ | |
fbd226c3 BV |
261 | return; |
262 | ||
263 | dec_ann = g_slist_nth_data(dec->annotations, pda->ann_format); | |
264 | line = g_string_sized_new(256); | |
d841d5b2 | 265 | g_string_printf(line, "%" PRIu64 "-%" PRIu64 " %s: %s:", |
fbd226c3 BV |
266 | pdata->start_sample, pdata->end_sample, |
267 | pdata->pdo->di->inst_id, dec_ann[0]); | |
268 | for (i = 0; pda->ann_text[i]; i++) | |
269 | g_string_append_printf(line, " \"%s\"", pda->ann_text[i]); | |
270 | g_string_append(line, "\n"); | |
271 | if (write(op->outfd, line->str, line->len) == -1) | |
b7e15e0e | 272 | ERR("SRD_OUTPUT_ANN callback write failure!"); |
fbd226c3 BV |
273 | g_string_free(line, TRUE); |
274 | ||
275 | } | |
276 | ||
277 | static void sr_cb(const struct sr_dev_inst *sdi, | |
278 | const struct sr_datafeed_packet *packet, void *cb_data) | |
279 | { | |
280 | const struct sr_datafeed_logic *logic; | |
281 | struct srd_session *sess; | |
282 | GVariant *gvar; | |
283 | uint64_t samplerate; | |
284 | int num_samples; | |
285 | static int samplecnt = 0; | |
286 | ||
287 | sess = cb_data; | |
288 | ||
289 | switch (packet->type) { | |
290 | case SR_DF_HEADER: | |
291 | DBG("Received SR_DF_HEADER"); | |
292 | if (sr_config_get(sdi->driver, sdi, NULL, SR_CONF_SAMPLERATE, | |
293 | &gvar) != SR_OK) { | |
294 | ERR("Getting samplerate failed"); | |
295 | break; | |
296 | } | |
297 | samplerate = g_variant_get_uint64(gvar); | |
298 | g_variant_unref(gvar); | |
299 | if (srd_session_metadata_set(sess, SRD_CONF_SAMPLERATE, | |
300 | g_variant_new_uint64(samplerate)) != SRD_OK) { | |
301 | ERR("Setting samplerate failed"); | |
302 | break; | |
303 | } | |
304 | if (srd_session_start(sess) != SRD_OK) { | |
305 | ERR("Session start failed"); | |
306 | break; | |
307 | } | |
308 | break; | |
309 | case SR_DF_LOGIC: | |
310 | logic = packet->payload; | |
311 | num_samples = logic->length / logic->unitsize; | |
312 | DBG("Received SR_DF_LOGIC: %d samples", num_samples); | |
313 | srd_session_send(sess, samplecnt, samplecnt + num_samples, | |
314 | logic->data, logic->length); | |
315 | samplecnt += logic->length / logic->unitsize; | |
316 | break; | |
317 | case SR_DF_END: | |
318 | DBG("Received SR_DF_END"); | |
319 | break; | |
320 | } | |
321 | ||
322 | } | |
323 | ||
fbd226c3 BV |
324 | static int run_testcase(char *infile, GSList *pdlist, struct output *op) |
325 | { | |
326 | struct srd_session *sess; | |
327 | struct srd_decoder *dec; | |
328 | struct srd_decoder_inst *di, *prev_di; | |
2372b199 | 329 | srd_pd_output_callback cb; |
fbd226c3 | 330 | struct pd *pd; |
6a15597a | 331 | struct channel *channel; |
fbd226c3 BV |
332 | struct option *option; |
333 | GVariant *gvar; | |
6a15597a | 334 | GHashTable *channels, *opts; |
6b85745a | 335 | GSList *pdl, *l; |
fbd226c3 | 336 | int idx; |
6a15597a | 337 | int max_channel; |
6b85745a | 338 | char **decoder_class; |
7149b578 | 339 | struct sr_session *sr_sess; |
fbd226c3 BV |
340 | |
341 | if (op->outfile) { | |
342 | if ((op->outfd = open(op->outfile, O_CREAT|O_WRONLY, 0600)) == -1) { | |
343 | ERR("Unable to open %s for writing: %s", op->outfile, | |
344 | strerror(errno)); | |
345 | return FALSE; | |
346 | } | |
347 | } | |
348 | ||
7149b578 | 349 | if (sr_session_load(infile, &sr_sess) != SR_OK) |
fbd226c3 BV |
350 | return FALSE; |
351 | ||
352 | if (srd_session_new(&sess) != SRD_OK) | |
353 | return FALSE; | |
7149b578 | 354 | sr_session_datafeed_callback_add(sr_sess, sr_cb, sess); |
b7e15e0e BV |
355 | switch (op->type) { |
356 | case SRD_OUTPUT_ANN: | |
357 | cb = srd_cb_ann; | |
358 | break; | |
359 | case SRD_OUTPUT_BINARY: | |
360 | cb = srd_cb_bin; | |
361 | break; | |
362 | case SRD_OUTPUT_PYTHON: | |
363 | cb = srd_cb_py; | |
364 | break; | |
365 | default: | |
366 | return FALSE; | |
367 | } | |
368 | srd_pd_output_callback_add(sess, op->type, cb, op); | |
fbd226c3 BV |
369 | |
370 | prev_di = NULL; | |
371 | pd = NULL; | |
372 | for (pdl = pdlist; pdl; pdl = pdl->next) { | |
373 | pd = pdl->data; | |
374 | if (srd_decoder_load(pd->name) != SRD_OK) | |
375 | return FALSE; | |
376 | ||
377 | /* Instantiate decoder and pass in options. */ | |
378 | opts = g_hash_table_new_full(g_str_hash, g_str_equal, NULL, | |
379 | (GDestroyNotify)g_variant_unref); | |
380 | for (l = pd->options; l; l = l->next) { | |
381 | option = l->data; | |
382 | g_hash_table_insert(opts, option->key, option->value); | |
383 | } | |
384 | if (!(di = srd_inst_new(sess, pd->name, opts))) | |
385 | return FALSE; | |
386 | g_hash_table_destroy(opts); | |
387 | ||
6a15597a UH |
388 | /* Map channels. */ |
389 | if (pd->channels) { | |
390 | channels = g_hash_table_new_full(g_str_hash, g_str_equal, NULL, | |
fbd226c3 | 391 | (GDestroyNotify)g_variant_unref); |
6a15597a UH |
392 | max_channel = 0; |
393 | for (l = pd->channels; l; l = l->next) { | |
394 | channel = l->data; | |
395 | if (channel->channel > max_channel) | |
396 | max_channel = channel->channel; | |
397 | gvar = g_variant_new_int32(channel->channel); | |
fbd226c3 | 398 | g_variant_ref_sink(gvar); |
6a15597a | 399 | g_hash_table_insert(channels, channel->name, gvar); |
fbd226c3 | 400 | } |
6a15597a UH |
401 | if (srd_inst_channel_set_all(di, channels, |
402 | (max_channel + 8) / 8) != SRD_OK) | |
fbd226c3 | 403 | return FALSE; |
6a15597a | 404 | g_hash_table_destroy(channels); |
fbd226c3 BV |
405 | } |
406 | ||
fbd226c3 BV |
407 | /* If this is not the first decoder in the list, stack it |
408 | * on top of the previous one. */ | |
409 | if (prev_di) { | |
410 | if (srd_inst_stack(sess, prev_di, di) != SRD_OK) { | |
411 | ERR("Failed to stack decoder instances."); | |
412 | return FALSE; | |
413 | } | |
414 | } | |
415 | prev_di = di; | |
416 | } | |
417 | ||
418 | /* Resolve top decoder's class index, so we can match. */ | |
419 | dec = srd_decoder_get_by_id(pd->name); | |
420 | if (op->class) { | |
421 | if (op->type == SRD_OUTPUT_ANN) | |
6b85745a | 422 | l = dec->annotations; |
fbd226c3 | 423 | else if (op->type == SRD_OUTPUT_BINARY) |
6b85745a | 424 | l = dec->binary; |
fbd226c3 | 425 | else |
b7e15e0e | 426 | /* Only annotations and binary can have a class. */ |
fbd226c3 BV |
427 | return FALSE; |
428 | idx = 0; | |
2de277b8 | 429 | while (l) { |
6b85745a BV |
430 | decoder_class = l->data; |
431 | if (!strcmp(decoder_class[0], op->class)) { | |
fbd226c3 BV |
432 | op->class_idx = idx; |
433 | break; | |
434 | } else | |
435 | idx++; | |
6b85745a | 436 | l = l->next; |
fbd226c3 BV |
437 | } |
438 | if (op->class_idx == -1) { | |
439 | ERR("Output class '%s' not found in decoder %s.", | |
440 | op->class, pd->name); | |
441 | return FALSE; | |
d7d693b5 BV |
442 | } else |
443 | DBG("Class %s index is %d", op->class, op->class_idx); | |
fbd226c3 BV |
444 | } |
445 | ||
7149b578 UH |
446 | sr_session_start(sr_sess); |
447 | sr_session_run(sr_sess); | |
448 | sr_session_stop(sr_sess); | |
fbd226c3 BV |
449 | |
450 | srd_session_destroy(sess); | |
451 | ||
452 | if (op->outfile) | |
453 | close(op->outfd); | |
454 | ||
455 | return TRUE; | |
456 | } | |
457 | ||
5bc679c6 BV |
458 | static PyObject *start_coverage(GSList *pdlist) |
459 | { | |
460 | PyObject *py_mod, *py_pdlist, *py_pd, *py_func, *py_args, *py_kwargs, *py_cov; | |
461 | GSList *l; | |
462 | struct pd *pd; | |
463 | ||
464 | DBG("Starting coverage."); | |
465 | ||
466 | if (!(py_mod = PyImport_ImportModule("coverage"))) | |
467 | return NULL; | |
468 | ||
469 | if (!(py_pdlist = PyList_New(0))) | |
470 | return NULL; | |
471 | for (l = pdlist; l; l = l->next) { | |
472 | pd = l->data; | |
473 | py_pd = PyUnicode_FromFormat("*/%s/*.py", pd->name); | |
474 | if (PyList_Append(py_pdlist, py_pd) < 0) | |
475 | return NULL; | |
476 | Py_DecRef(py_pd); | |
477 | } | |
478 | if (!(py_func = PyObject_GetAttrString(py_mod, "coverage"))) | |
479 | return NULL; | |
480 | if (!(py_args = PyTuple_New(0))) | |
481 | return NULL; | |
482 | if (!(py_kwargs = Py_BuildValue("{sO}", "include", py_pdlist))) | |
483 | return NULL; | |
484 | if (!(py_cov = PyObject_Call(py_func, py_args, py_kwargs))) | |
485 | return NULL; | |
486 | if (!(PyObject_CallMethod(py_cov, "start", NULL))) | |
487 | return NULL; | |
488 | Py_DecRef(py_pdlist); | |
489 | Py_DecRef(py_args); | |
490 | Py_DecRef(py_kwargs); | |
491 | Py_DecRef(py_func); | |
492 | ||
493 | return py_cov; | |
494 | } | |
495 | ||
496 | struct cvg *get_mod_cov(PyObject *py_cov, char *module_name) | |
497 | { | |
7023cb9f BV |
498 | PyObject *py_mod, *py_pathlist, *py_path, *py_func, *py_pd; |
499 | PyObject *py_result, *py_missed, *py_item; | |
5bc679c6 BV |
500 | DIR *d; |
501 | struct dirent *de; | |
502 | struct cvg *cvg_mod; | |
7023cb9f BV |
503 | int num_lines, num_missed, linenum, i, j; |
504 | char *path, *linespec; | |
5bc679c6 BV |
505 | |
506 | if (!(py_mod = PyImport_ImportModule(module_name))) | |
507 | return NULL; | |
508 | ||
509 | cvg_mod = NULL; | |
510 | py_pathlist = PyObject_GetAttrString(py_mod, "__path__"); | |
511 | for (i = 0; i < PyList_Size(py_pathlist); i++) { | |
512 | py_path = PyList_GetItem(py_pathlist, i); | |
7023cb9f BV |
513 | PyUnicode_FSConverter(PyList_GetItem(py_pathlist, i), &py_path); |
514 | path = PyBytes_AS_STRING(py_path); | |
5bc679c6 BV |
515 | if (!(d = opendir(path))) { |
516 | ERR("Invalid module path '%s'", path); | |
517 | return NULL; | |
518 | } | |
519 | while ((de = readdir(d))) { | |
520 | if (strncmp(de->d_name + strlen(de->d_name) - 3, ".py", 3)) | |
521 | continue; | |
522 | ||
523 | if (!(py_func = PyObject_GetAttrString(py_cov, "analysis2"))) | |
524 | return NULL; | |
525 | if (!(py_pd = PyUnicode_FromFormat("%s/%s", path, de->d_name))) | |
526 | return NULL; | |
527 | if (!(py_result = PyObject_CallFunction(py_func, "O", py_pd))) | |
528 | return NULL; | |
529 | Py_DecRef(py_pd); | |
530 | Py_DecRef(py_func); | |
531 | ||
532 | if (!cvg_mod) | |
7023cb9f | 533 | cvg_mod = cvg_new(); |
5bc679c6 BV |
534 | if (PyTuple_Size(py_result) != 5) { |
535 | ERR("Invalid result from coverage of '%s/%s'", path, de->d_name); | |
536 | return NULL; | |
537 | } | |
7023cb9f BV |
538 | num_lines = PyList_Size(PyTuple_GetItem(py_result, 1)); |
539 | py_missed = PyTuple_GetItem(py_result, 3); | |
540 | num_missed = PyList_Size(py_missed); | |
541 | cvg_mod->num_lines += num_lines; | |
542 | cvg_mod->num_missed += num_missed; | |
543 | for (j = 0; j < num_missed; j++) { | |
544 | py_item = PyList_GetItem(py_missed, j); | |
545 | linenum = PyLong_AsLong(py_item); | |
546 | linespec = g_strdup_printf("%s/%s:%d", module_name, | |
547 | de->d_name, linenum); | |
548 | cvg_mod->missed_lines = g_slist_append(cvg_mod->missed_lines, linespec); | |
549 | } | |
550 | DBG("Coverage for %s/%s: %d lines, %d missed.", | |
551 | module_name, de->d_name, num_lines, num_missed); | |
5bc679c6 BV |
552 | Py_DecRef(py_result); |
553 | } | |
554 | } | |
7023cb9f BV |
555 | if (cvg_mod->num_lines) |
556 | cvg_mod->coverage = 100 - ((float)cvg_mod->num_missed / (float)cvg_mod->num_lines * 100); | |
5bc679c6 BV |
557 | |
558 | Py_DecRef(py_mod); | |
d841d5b2 | 559 | Py_DecRef(py_path); |
5bc679c6 BV |
560 | |
561 | return cvg_mod; | |
562 | } | |
563 | ||
7023cb9f BV |
564 | struct cvg *cvg_new(void) |
565 | { | |
566 | struct cvg *cvg; | |
567 | ||
568 | cvg = calloc(1, sizeof(struct cvg)); | |
569 | ||
570 | return cvg; | |
571 | } | |
572 | ||
573 | gboolean find_missed_line(struct cvg *cvg, char *linespec) | |
574 | { | |
575 | GSList *l; | |
576 | ||
577 | for (l = cvg->missed_lines; l; l = l->next) | |
578 | if (!strcmp(l->data, linespec)) | |
579 | return TRUE; | |
580 | ||
581 | return FALSE; | |
582 | } | |
583 | ||
584 | void cvg_add(struct cvg *dst, struct cvg *src) | |
585 | { | |
586 | GSList *l; | |
587 | char *linespec; | |
588 | ||
7023cb9f BV |
589 | dst->num_lines += src->num_lines; |
590 | dst->num_missed += src->num_missed; | |
591 | for (l = src->missed_lines; l; l = l->next) { | |
592 | linespec = l->data; | |
593 | if (!find_missed_line(dst, linespec)) | |
594 | dst->missed_lines = g_slist_append(dst->missed_lines, linespec); | |
595 | } | |
596 | ||
597 | } | |
598 | ||
5bc679c6 BV |
599 | static int report_coverage(PyObject *py_cov, GSList *pdlist) |
600 | { | |
601 | PyObject *py_func, *py_mod, *py_args, *py_kwargs, *py_outfile, *py_pct; | |
7023cb9f | 602 | GSList *l, *ml; |
5bc679c6 BV |
603 | struct pd *pd; |
604 | struct cvg *cvg_mod, *cvg_all; | |
7023cb9f BV |
605 | float total_coverage; |
606 | int lines, missed, cnt; | |
5bc679c6 BV |
607 | |
608 | DBG("Making coverage report."); | |
609 | ||
610 | /* Get coverage for each module in the stack. */ | |
7023cb9f BV |
611 | lines = missed = 0; |
612 | cvg_all = cvg_new(); | |
613 | for (cnt = 0, l = pdlist; l; l = l->next, cnt++) { | |
5bc679c6 BV |
614 | pd = l->data; |
615 | if (!(cvg_mod = get_mod_cov(py_cov, pd->name))) | |
616 | return FALSE; | |
7023cb9f BV |
617 | printf("coverage: scope=%s coverage=%.0f%% lines=%d missed=%d " |
618 | "missed_lines=", pd->name, cvg_mod->coverage, | |
619 | cvg_mod->num_lines, cvg_mod->num_missed); | |
620 | for (ml = cvg_mod->missed_lines; ml; ml = ml->next) { | |
621 | if (ml != cvg_mod->missed_lines) | |
622 | printf(","); | |
623 | printf("%s", (char *)ml->data); | |
624 | } | |
625 | printf("\n"); | |
626 | lines += cvg_mod->num_lines; | |
627 | missed += cvg_mod->num_missed; | |
628 | cvg_add(cvg_all, cvg_mod); | |
5bc679c6 | 629 | DBG("Coverage for module %s: %d lines, %d missed", pd->name, |
7023cb9f | 630 | cvg_mod->num_lines, cvg_mod->num_missed); |
5bc679c6 | 631 | } |
7023cb9f BV |
632 | lines /= cnt; |
633 | missed /= cnt; | |
634 | total_coverage = 100 - ((float)missed / (float)lines * 100); | |
5bc679c6 BV |
635 | |
636 | /* Machine-readable stats on stdout. */ | |
7023cb9f BV |
637 | printf("coverage: scope=all coverage=%.0f%% lines=%d missed=%d\n", |
638 | total_coverage, cvg_all->num_lines, cvg_all->num_missed); | |
639 | ||
5bc679c6 BV |
640 | /* Write text report to file. */ |
641 | /* io.open(coverage_report, "w") */ | |
642 | if (!(py_mod = PyImport_ImportModule("io"))) | |
643 | return FALSE; | |
644 | if (!(py_func = PyObject_GetAttrString(py_mod, "open"))) | |
645 | return FALSE; | |
646 | if (!(py_args = PyTuple_New(0))) | |
647 | return FALSE; | |
648 | if (!(py_kwargs = Py_BuildValue("{ssss}", "file", coverage_report, | |
649 | "mode", "w"))) | |
650 | return FALSE; | |
651 | if (!(py_outfile = PyObject_Call(py_func, py_args, py_kwargs))) | |
652 | return FALSE; | |
653 | Py_DecRef(py_kwargs); | |
654 | Py_DecRef(py_func); | |
655 | ||
656 | /* py_cov.report(file=py_outfile) */ | |
657 | if (!(py_func = PyObject_GetAttrString(py_cov, "report"))) | |
658 | return FALSE; | |
659 | if (!(py_kwargs = Py_BuildValue("{sO}", "file", py_outfile))) | |
660 | return FALSE; | |
661 | if (!(py_pct = PyObject_Call(py_func, py_args, py_kwargs))) | |
662 | return FALSE; | |
663 | Py_DecRef(py_pct); | |
664 | Py_DecRef(py_kwargs); | |
665 | Py_DecRef(py_func); | |
666 | ||
667 | /* py_outfile.close() */ | |
668 | if (!(py_func = PyObject_GetAttrString(py_outfile, "close"))) | |
669 | return FALSE; | |
670 | if (!PyObject_Call(py_func, py_args, NULL)) | |
671 | return FALSE; | |
672 | Py_DecRef(py_outfile); | |
673 | Py_DecRef(py_func); | |
674 | Py_DecRef(py_args); | |
675 | Py_DecRef(py_mod); | |
676 | ||
677 | return TRUE; | |
678 | } | |
679 | ||
fbd226c3 BV |
680 | int main(int argc, char **argv) |
681 | { | |
682 | struct sr_context *ctx; | |
5bc679c6 | 683 | PyObject *coverage; |
fbd226c3 BV |
684 | GSList *pdlist; |
685 | struct pd *pd; | |
6a15597a | 686 | struct channel *channel; |
fbd226c3 BV |
687 | struct option *option; |
688 | struct output *op; | |
4f8e4045 KA |
689 | int ret, c; |
690 | char *opt_infile, **kv, **opstr; | |
fbd226c3 BV |
691 | |
692 | op = malloc(sizeof(struct output)); | |
693 | op->pd = NULL; | |
694 | op->type = -1; | |
695 | op->class = NULL; | |
696 | op->class_idx = -1; | |
697 | op->outfd = 1; | |
698 | ||
699 | pdlist = NULL; | |
700 | opt_infile = NULL; | |
701 | pd = NULL; | |
5bc679c6 BV |
702 | coverage = NULL; |
703 | while ((c = getopt(argc, argv, "dP:p:o:i:O:f:c:S")) != -1) { | |
d841d5b2 | 704 | switch (c) { |
fbd226c3 BV |
705 | case 'd': |
706 | debug = TRUE; | |
707 | break; | |
708 | case 'P': | |
709 | pd = g_malloc(sizeof(struct pd)); | |
710 | pd->name = g_strdup(optarg); | |
6a15597a | 711 | pd->channels = pd->options = NULL; |
fbd226c3 BV |
712 | pdlist = g_slist_append(pdlist, pd); |
713 | break; | |
714 | case 'p': | |
715 | case 'o': | |
716 | if (g_slist_length(pdlist) == 0) { | |
717 | /* No previous -P. */ | |
718 | ERR("Syntax error at '%s'", optarg); | |
719 | usage(NULL); | |
720 | } | |
721 | kv = g_strsplit(optarg, "=", 0); | |
722 | if (!kv[0] || (!kv[1] || kv[2])) { | |
723 | /* Need x=y. */ | |
724 | ERR("Syntax error at '%s'", optarg); | |
725 | g_strfreev(kv); | |
726 | usage(NULL); | |
727 | } | |
728 | if (c == 'p') { | |
6a15597a UH |
729 | channel = malloc(sizeof(struct channel)); |
730 | channel->name = g_strdup(kv[0]); | |
731 | channel->channel = strtoul(kv[1], 0, 10); | |
fbd226c3 | 732 | /* Apply to last PD. */ |
6a15597a | 733 | pd->channels = g_slist_append(pd->channels, channel); |
fbd226c3 BV |
734 | } else { |
735 | option = malloc(sizeof(struct option)); | |
736 | option->key = g_strdup(kv[0]); | |
5f22c187 BV |
737 | option->value = g_variant_new_string(kv[1]); |
738 | g_variant_ref_sink(option->value); | |
fbd226c3 BV |
739 | /* Apply to last PD. */ |
740 | pd->options = g_slist_append(pd->options, option); | |
741 | } | |
742 | break; | |
743 | case 'i': | |
744 | opt_infile = optarg; | |
745 | break; | |
746 | case 'O': | |
747 | opstr = g_strsplit(optarg, ":", 0); | |
748 | if (!opstr[0] || !opstr[1]) { | |
749 | /* Need at least abc:def. */ | |
750 | ERR("Syntax error at '%s'", optarg); | |
751 | g_strfreev(opstr); | |
752 | usage(NULL); | |
753 | } | |
754 | op->pd = g_strdup(opstr[0]); | |
755 | if (!strcmp(opstr[1], "annotation")) | |
756 | op->type = SRD_OUTPUT_ANN; | |
757 | else if (!strcmp(opstr[1], "binary")) | |
758 | op->type = SRD_OUTPUT_BINARY; | |
759 | else if (!strcmp(opstr[1], "python")) | |
760 | op->type = SRD_OUTPUT_PYTHON; | |
d510f7b3 | 761 | else if (!strcmp(opstr[1], "exception")) |
d841d5b2 | 762 | /* Doesn't matter, we just need it to bomb out. */ |
d510f7b3 | 763 | op->type = SRD_OUTPUT_PYTHON; |
fbd226c3 BV |
764 | else { |
765 | ERR("Unknown output type '%s'", opstr[1]); | |
766 | g_strfreev(opstr); | |
767 | usage(NULL); | |
768 | } | |
769 | if (opstr[2]) | |
770 | op->class = g_strdup(opstr[2]); | |
771 | g_strfreev(opstr); | |
772 | break; | |
773 | case 'f': | |
774 | op->outfile = g_strdup(optarg); | |
775 | op->outfd = -1; | |
776 | break; | |
5bc679c6 BV |
777 | case 'c': |
778 | coverage_report = optarg; | |
779 | break; | |
fbd226c3 BV |
780 | case 'S': |
781 | statistics = TRUE; | |
782 | break; | |
783 | default: | |
784 | usage(NULL); | |
785 | } | |
786 | } | |
787 | if (argc > optind) | |
788 | usage(NULL); | |
789 | if (g_slist_length(pdlist) == 0) | |
790 | usage(NULL); | |
791 | if (!opt_infile) | |
792 | usage(NULL); | |
793 | if (!op->pd || op->type == -1) | |
794 | usage(NULL); | |
795 | ||
caa4b2cc | 796 | sr_log_callback_set(sr_log, NULL); |
fbd226c3 BV |
797 | if (sr_init(&ctx) != SR_OK) |
798 | return 1; | |
799 | ||
800 | srd_log_callback_set(srd_log, NULL); | |
b7482381 | 801 | if (srd_init(DECODERS_DIR) != SRD_OK) |
fbd226c3 BV |
802 | return 1; |
803 | ||
5bc679c6 BV |
804 | if (coverage_report) { |
805 | if (!(coverage = start_coverage(pdlist))) { | |
806 | DBG("Failed to start coverage."); | |
807 | if (PyErr_Occurred()) { | |
808 | PyErr_PrintEx(0); | |
809 | PyErr_Clear(); | |
810 | } | |
811 | } | |
812 | } | |
813 | ||
932606db BV |
814 | ret = 0; |
815 | if (!run_testcase(opt_infile, pdlist, op)) | |
816 | ret = 1; | |
fbd226c3 | 817 | |
5bc679c6 BV |
818 | if (coverage) { |
819 | DBG("Stopping coverage."); | |
820 | ||
821 | if (!(PyObject_CallMethod(coverage, "stop", NULL))) | |
822 | ERR("Failed to stop coverage."); | |
823 | else if (!(report_coverage(coverage, pdlist))) | |
824 | ERR("Failed to make coverage report."); | |
825 | else | |
826 | DBG("Coverage report in %s", coverage_report); | |
827 | ||
828 | if (PyErr_Occurred()) { | |
829 | PyErr_PrintEx(0); | |
830 | PyErr_Clear(); | |
831 | } | |
832 | Py_DecRef(coverage); | |
833 | } | |
834 | ||
fbd226c3 BV |
835 | srd_exit(); |
836 | sr_exit(ctx); | |
837 | ||
932606db | 838 | return ret; |
fbd226c3 | 839 | } |