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13#include "qemu/osdep.h"
14
15#include "qemu-common.h"
16#include "qapi/error.h"
17#include "qapi/string-input-visitor.h"
18#include "test-qapi-visit.h"
19
20typedef struct TestInputVisitorData {
21 Visitor *v;
22} TestInputVisitorData;
23
24static void visitor_input_teardown(TestInputVisitorData *data,
25 const void *unused)
26{
27 if (data->v) {
28 visit_free(data->v);
29 data->v = NULL;
30 }
31}
32
33
34
35
36static
37Visitor *visitor_input_test_init(TestInputVisitorData *data,
38 const char *string)
39{
40 visitor_input_teardown(data, NULL);
41
42 data->v = string_input_visitor_new(string);
43 g_assert(data->v);
44 return data->v;
45}
46
47static void test_visitor_in_int(TestInputVisitorData *data,
48 const void *unused)
49{
50 int64_t res = 0, value = -42;
51 Error *err = NULL;
52 Visitor *v;
53
54 v = visitor_input_test_init(data, "-42");
55
56 visit_type_int(v, NULL, &res, &err);
57 g_assert(!err);
58 g_assert_cmpint(res, ==, value);
59
60 v = visitor_input_test_init(data, "not an int");
61
62 visit_type_int(v, NULL, &res, &err);
63 error_free_or_abort(&err);
64
65 v = visitor_input_test_init(data, "");
66
67 visit_type_int(v, NULL, &res, &err);
68 error_free_or_abort(&err);
69}
70
71static void check_ilist(Visitor *v, int64_t *expected, size_t n)
72{
73 int64List *res = NULL;
74 int64List *tail;
75 int i;
76
77 visit_type_int64List(v, NULL, &res, &error_abort);
78 tail = res;
79 for (i = 0; i < n; i++) {
80 g_assert(tail);
81 g_assert_cmpint(tail->value, ==, expected[i]);
82 tail = tail->next;
83 }
84 g_assert(!tail);
85
86 qapi_free_int64List(res);
87}
88
89static void check_ulist(Visitor *v, uint64_t *expected, size_t n)
90{
91 uint64List *res = NULL;
92 uint64List *tail;
93 int i;
94
95 visit_type_uint64List(v, NULL, &res, &error_abort);
96 tail = res;
97 for (i = 0; i < n; i++) {
98 g_assert(tail);
99 g_assert_cmpuint(tail->value, ==, expected[i]);
100 tail = tail->next;
101 }
102 g_assert(!tail);
103
104 qapi_free_uint64List(res);
105}
106
107static void test_visitor_in_intList(TestInputVisitorData *data,
108 const void *unused)
109{
110 int64_t expect1[] = { 1, 2, 0, 2, 3, 4, 20, 5, 6, 7,
111 8, 9, 1, 2, 3, 4, 5, 6, 7, 8 };
112 int64_t expect2[] = { 32767, -32768, -32767 };
113 int64_t expect3[] = { INT64_MIN, INT64_MAX };
114 int64_t expect4[] = { 1 };
115 int64_t expect5[] = { INT64_MAX - 2, INT64_MAX - 1, INT64_MAX };
116 Error *err = NULL;
117 int64List *res = NULL;
118 Visitor *v;
119 int64_t val;
120
121
122
123 v = visitor_input_test_init(data, "1,2,0,2-4,20,5-9,1-8");
124 check_ilist(v, expect1, ARRAY_SIZE(expect1));
125
126 v = visitor_input_test_init(data, "32767,-32768--32767");
127 check_ilist(v, expect2, ARRAY_SIZE(expect2));
128
129 v = visitor_input_test_init(data,
130 "-9223372036854775808,9223372036854775807");
131 check_ilist(v, expect3, ARRAY_SIZE(expect3));
132
133 v = visitor_input_test_init(data, "1-1");
134 check_ilist(v, expect4, ARRAY_SIZE(expect4));
135
136 v = visitor_input_test_init(data,
137 "9223372036854775805-9223372036854775807");
138 check_ilist(v, expect5, ARRAY_SIZE(expect5));
139
140
141
142 v = visitor_input_test_init(data, "9223372036854775808");
143 visit_type_int64List(v, NULL, &res, &err);
144 error_free_or_abort(&err);
145 g_assert(!res);
146
147
148
149 v = visitor_input_test_init(data, "-9223372036854775809");
150 visit_type_int64List(v, NULL, &res, &err);
151 error_free_or_abort(&err);
152 g_assert(!res);
153
154
155
156 v = visitor_input_test_init(data, "3-1");
157 visit_type_int64List(v, NULL, &res, &err);
158 error_free_or_abort(&err);
159 g_assert(!res);
160
161 v = visitor_input_test_init(data, "9223372036854775807-0");
162 visit_type_int64List(v, NULL, &res, &err);
163 error_free_or_abort(&err);
164 g_assert(!res);
165
166
167
168 v = visitor_input_test_init(data, "0-65536");
169 visit_type_int64List(v, NULL, &res, &err);
170 error_free_or_abort(&err);
171 g_assert(!res);
172
173
174
175 v = visitor_input_test_init(data, "");
176 visit_type_int64List(v, NULL, &res, &error_abort);
177 g_assert(!res);
178
179
180
181 v = visitor_input_test_init(data, "not an int list");
182
183 visit_type_int64List(v, NULL, &res, &err);
184 error_free_or_abort(&err);
185 g_assert(!res);
186
187
188
189 v = visitor_input_test_init(data, "0,2-3");
190
191 visit_start_list(v, NULL, NULL, 0, &error_abort);
192 visit_type_int64(v, NULL, &val, &error_abort);
193 g_assert_cmpint(val, ==, 0);
194 visit_type_int64(v, NULL, &val, &error_abort);
195 g_assert_cmpint(val, ==, 2);
196
197 visit_check_list(v, &err);
198 error_free_or_abort(&err);
199 visit_end_list(v, NULL);
200
201
202
203 v = visitor_input_test_init(data, "0");
204
205 visit_start_list(v, NULL, NULL, 0, &error_abort);
206 visit_type_int64(v, NULL, &val, &err);
207 g_assert_cmpint(val, ==, 0);
208 visit_type_int64(v, NULL, &val, &err);
209 error_free_or_abort(&err);
210
211 visit_check_list(v, &error_abort);
212 visit_end_list(v, NULL);
213}
214
215static void test_visitor_in_uintList(TestInputVisitorData *data,
216 const void *unused)
217{
218 uint64_t expect1[] = { 1, 2, 0, 2, 3, 4, 20, 5, 6, 7,
219 8, 9, 1, 2, 3, 4, 5, 6, 7, 8 };
220 uint64_t expect2[] = { 32767, -32768, -32767 };
221 uint64_t expect3[] = { INT64_MIN, INT64_MAX };
222 uint64_t expect4[] = { 1 };
223 uint64_t expect5[] = { UINT64_MAX };
224 uint64_t expect6[] = { UINT64_MAX - 2, UINT64_MAX - 1, UINT64_MAX };
225 Error *err = NULL;
226 uint64List *res = NULL;
227 Visitor *v;
228 uint64_t val;
229
230
231
232 v = visitor_input_test_init(data, "1,2,0,2-4,20,5-9,1-8");
233 check_ulist(v, expect1, ARRAY_SIZE(expect1));
234
235 v = visitor_input_test_init(data, "32767,-32768--32767");
236 check_ulist(v, expect2, ARRAY_SIZE(expect2));
237
238 v = visitor_input_test_init(data,
239 "-9223372036854775808,9223372036854775807");
240 check_ulist(v, expect3, ARRAY_SIZE(expect3));
241
242 v = visitor_input_test_init(data, "1-1");
243 check_ulist(v, expect4, ARRAY_SIZE(expect4));
244
245 v = visitor_input_test_init(data, "18446744073709551615");
246 check_ulist(v, expect5, ARRAY_SIZE(expect5));
247
248 v = visitor_input_test_init(data,
249 "18446744073709551613-18446744073709551615");
250 check_ulist(v, expect6, ARRAY_SIZE(expect6));
251
252
253
254 v = visitor_input_test_init(data, "18446744073709551616");
255 visit_type_uint64List(v, NULL, &res, &err);
256 error_free_or_abort(&err);
257 g_assert(!res);
258
259
260
261 v = visitor_input_test_init(data, "-18446744073709551616");
262 visit_type_uint64List(v, NULL, &res, &err);
263 error_free_or_abort(&err);
264 g_assert(!res);
265
266
267
268 v = visitor_input_test_init(data, "3-1");
269 visit_type_uint64List(v, NULL, &res, &err);
270 error_free_or_abort(&err);
271 g_assert(!res);
272
273 v = visitor_input_test_init(data, "18446744073709551615-0");
274 visit_type_uint64List(v, NULL, &res, &err);
275 error_free_or_abort(&err);
276 g_assert(!res);
277
278
279
280 v = visitor_input_test_init(data, "0-65536");
281 visit_type_uint64List(v, NULL, &res, &err);
282 error_free_or_abort(&err);
283 g_assert(!res);
284
285
286
287 v = visitor_input_test_init(data, "");
288 visit_type_uint64List(v, NULL, &res, &error_abort);
289 g_assert(!res);
290
291
292
293 v = visitor_input_test_init(data, "not an uint list");
294
295 visit_type_uint64List(v, NULL, &res, &err);
296 error_free_or_abort(&err);
297 g_assert(!res);
298
299
300
301 v = visitor_input_test_init(data, "0,2-3");
302
303 visit_start_list(v, NULL, NULL, 0, &error_abort);
304 visit_type_uint64(v, NULL, &val, &error_abort);
305 g_assert_cmpuint(val, ==, 0);
306 visit_type_uint64(v, NULL, &val, &error_abort);
307 g_assert_cmpuint(val, ==, 2);
308
309 visit_check_list(v, &err);
310 error_free_or_abort(&err);
311 visit_end_list(v, NULL);
312
313
314
315 v = visitor_input_test_init(data, "0");
316
317 visit_start_list(v, NULL, NULL, 0, &error_abort);
318 visit_type_uint64(v, NULL, &val, &err);
319 g_assert_cmpuint(val, ==, 0);
320 visit_type_uint64(v, NULL, &val, &err);
321 error_free_or_abort(&err);
322
323 visit_check_list(v, &error_abort);
324 visit_end_list(v, NULL);
325}
326
327static void test_visitor_in_bool(TestInputVisitorData *data,
328 const void *unused)
329{
330 Error *err = NULL;
331 bool res = false;
332 Visitor *v;
333
334 v = visitor_input_test_init(data, "true");
335
336 visit_type_bool(v, NULL, &res, &err);
337 g_assert(!err);
338 g_assert_cmpint(res, ==, true);
339
340 v = visitor_input_test_init(data, "yes");
341
342 visit_type_bool(v, NULL, &res, &err);
343 g_assert(!err);
344 g_assert_cmpint(res, ==, true);
345
346 v = visitor_input_test_init(data, "on");
347
348 visit_type_bool(v, NULL, &res, &err);
349 g_assert(!err);
350 g_assert_cmpint(res, ==, true);
351
352 v = visitor_input_test_init(data, "false");
353
354 visit_type_bool(v, NULL, &res, &err);
355 g_assert(!err);
356 g_assert_cmpint(res, ==, false);
357
358 v = visitor_input_test_init(data, "no");
359
360 visit_type_bool(v, NULL, &res, &err);
361 g_assert(!err);
362 g_assert_cmpint(res, ==, false);
363
364 v = visitor_input_test_init(data, "off");
365
366 visit_type_bool(v, NULL, &res, &err);
367 g_assert(!err);
368 g_assert_cmpint(res, ==, false);
369}
370
371static void test_visitor_in_number(TestInputVisitorData *data,
372 const void *unused)
373{
374 double res = 0, value = 3.14;
375 Error *err = NULL;
376 Visitor *v;
377
378 v = visitor_input_test_init(data, "3.14");
379
380 visit_type_number(v, NULL, &res, &err);
381 g_assert(!err);
382 g_assert_cmpfloat(res, ==, value);
383
384
385
386 v = visitor_input_test_init(data, "NaN");
387
388 visit_type_number(v, NULL, &res, &err);
389 error_free_or_abort(&err);
390
391 v = visitor_input_test_init(data, "inf");
392
393 visit_type_number(v, NULL, &res, &err);
394 error_free_or_abort(&err);
395
396}
397
398static void test_visitor_in_string(TestInputVisitorData *data,
399 const void *unused)
400{
401 char *res = NULL, *value = (char *) "Q E M U";
402 Error *err = NULL;
403 Visitor *v;
404
405 v = visitor_input_test_init(data, value);
406
407 visit_type_str(v, NULL, &res, &err);
408 g_assert(!err);
409 g_assert_cmpstr(res, ==, value);
410
411 g_free(res);
412}
413
414static void test_visitor_in_enum(TestInputVisitorData *data,
415 const void *unused)
416{
417 Error *err = NULL;
418 Visitor *v;
419 EnumOne i;
420
421 for (i = 0; i < ENUM_ONE__MAX; i++) {
422 EnumOne res = -1;
423
424 v = visitor_input_test_init(data, EnumOne_str(i));
425
426 visit_type_EnumOne(v, NULL, &res, &err);
427 g_assert(!err);
428 g_assert_cmpint(i, ==, res);
429 }
430}
431
432
433static void test_visitor_in_fuzz(TestInputVisitorData *data,
434 const void *unused)
435{
436 int64_t ires;
437 intList *ilres;
438 bool bres;
439 double nres;
440 char *sres;
441 EnumOne eres;
442 Visitor *v;
443 unsigned int i;
444 char buf[10000];
445
446 for (i = 0; i < 100; i++) {
447 unsigned int j;
448
449 j = g_test_rand_int_range(0, sizeof(buf) - 1);
450
451 buf[j] = '\0';
452
453 if (j != 0) {
454 for (j--; j != 0; j--) {
455 buf[j - 1] = (char)g_test_rand_int_range(0, 256);
456 }
457 }
458
459 v = visitor_input_test_init(data, buf);
460 visit_type_int(v, NULL, &ires, NULL);
461
462 v = visitor_input_test_init(data, buf);
463 visit_type_intList(v, NULL, &ilres, NULL);
464 qapi_free_intList(ilres);
465
466 v = visitor_input_test_init(data, buf);
467 visit_type_bool(v, NULL, &bres, NULL);
468
469 v = visitor_input_test_init(data, buf);
470 visit_type_number(v, NULL, &nres, NULL);
471
472 v = visitor_input_test_init(data, buf);
473 sres = NULL;
474 visit_type_str(v, NULL, &sres, NULL);
475 g_free(sres);
476
477 v = visitor_input_test_init(data, buf);
478 visit_type_EnumOne(v, NULL, &eres, NULL);
479 }
480}
481
482static void input_visitor_test_add(const char *testpath,
483 TestInputVisitorData *data,
484 void (*test_func)(TestInputVisitorData *data, const void *user_data))
485{
486 g_test_add(testpath, TestInputVisitorData, data, NULL, test_func,
487 visitor_input_teardown);
488}
489
490int main(int argc, char **argv)
491{
492 TestInputVisitorData in_visitor_data;
493
494 g_test_init(&argc, &argv, NULL);
495
496 input_visitor_test_add("/string-visitor/input/int",
497 &in_visitor_data, test_visitor_in_int);
498 input_visitor_test_add("/string-visitor/input/intList",
499 &in_visitor_data, test_visitor_in_intList);
500 input_visitor_test_add("/string-visitor/input/uintList",
501 &in_visitor_data, test_visitor_in_uintList);
502 input_visitor_test_add("/string-visitor/input/bool",
503 &in_visitor_data, test_visitor_in_bool);
504 input_visitor_test_add("/string-visitor/input/number",
505 &in_visitor_data, test_visitor_in_number);
506 input_visitor_test_add("/string-visitor/input/string",
507 &in_visitor_data, test_visitor_in_string);
508 input_visitor_test_add("/string-visitor/input/enum",
509 &in_visitor_data, test_visitor_in_enum);
510 input_visitor_test_add("/string-visitor/input/fuzz",
511 &in_visitor_data, test_visitor_in_fuzz);
512
513 g_test_run();
514
515 return 0;
516}
517
