1#include "qemu/osdep.h"
2#include "qapi/compat-policy.h"
3#include "qapi/qmp/qdict.h"
4#include "qapi/qmp/qjson.h"
5#include "qapi/qmp/qnum.h"
6#include "qapi/qmp/qstring.h"
7#include "qapi/error.h"
8#include "qapi/qobject-input-visitor.h"
9#include "tests/test-qapi-types.h"
10#include "tests/test-qapi-visit.h"
11#include "test-qapi-commands.h"
12#include "test-qapi-init-commands.h"
13
14static QmpCommandList qmp_commands;
15
16UserDefThree *qmp_test_cmd_return_def_three(Error **errp)
17{
18 return NULL;
19}
20
21void qmp_user_def_cmd(Error **errp)
22{
23}
24
25void qmp_test_flags_command(Error **errp)
26{
27}
28
29void qmp_cmd_success_response(Error **errp)
30{
31}
32
33void qmp_coroutine_cmd(Error **errp)
34{
35}
36
37Empty2 *qmp_user_def_cmd0(Error **errp)
38{
39 return g_new0(Empty2, 1);
40}
41
42void qmp_user_def_cmd1(UserDefOne * ud1, Error **errp)
43{
44}
45
46FeatureStruct1 *qmp_test_features0(FeatureStruct0 *fs0,
47 FeatureStruct1 *fs1,
48 FeatureStruct2 *fs2,
49 FeatureStruct3 *fs3,
50 FeatureStruct4 *fs4,
51 CondFeatureStruct1 *cfs1,
52 CondFeatureStruct2 *cfs2,
53 CondFeatureStruct3 *cfs3,
54 CondFeatureStruct4 *cfs4,
55 Error **errp)
56{
57 return g_new0(FeatureStruct1, 1);
58}
59
60void qmp_test_command_features1(Error **errp)
61{
62}
63
64void qmp_test_command_features3(Error **errp)
65{
66}
67
68void qmp_test_command_cond_features1(Error **errp)
69{
70}
71
72void qmp_test_command_cond_features2(Error **errp)
73{
74}
75
76void qmp_test_command_cond_features3(Error **errp)
77{
78}
79
80UserDefTwo *qmp_user_def_cmd2(UserDefOne *ud1a, UserDefOne *ud1b,
81 Error **errp)
82{
83 UserDefTwo *ret;
84 UserDefOne *ud1c = g_new0(UserDefOne, 1);
85 UserDefOne *ud1d = g_new0(UserDefOne, 1);
86
87 ud1c->string = strdup(ud1a->string);
88 ud1c->integer = ud1a->integer;
89 ud1d->string = strdup(ud1b ? ud1b->string : "blah0");
90 ud1d->integer = ud1b ? ud1b->integer : 0;
91
92 ret = g_new0(UserDefTwo, 1);
93 ret->string0 = strdup("blah1");
94 ret->dict1 = g_new0(UserDefTwoDict, 1);
95 ret->dict1->string1 = strdup("blah2");
96 ret->dict1->dict2 = g_new0(UserDefTwoDictDict, 1);
97 ret->dict1->dict2->userdef = ud1c;
98 ret->dict1->dict2->string = strdup("blah3");
99 ret->dict1->dict3 = g_new0(UserDefTwoDictDict, 1);
100 ret->dict1->dict3->userdef = ud1d;
101 ret->dict1->dict3->string = strdup("blah4");
102
103 return ret;
104}
105
106int64_t qmp_guest_get_time(int64_t a, bool has_b, int64_t b, Error **errp)
107{
108 return a + (has_b ? b : 0);
109}
110
111QObject *qmp_guest_sync(QObject *arg, Error **errp)
112{
113 return arg;
114}
115
116void qmp_boxed_struct(UserDefZero *arg, Error **errp)
117{
118}
119
120void qmp_boxed_union(UserDefFlatUnion *arg, Error **errp)
121{
122}
123
124void qmp_boxed_empty(Empty1 *arg, Error **errp)
125{
126}
127
128void qmp___org_qemu_x_command(__org_qemu_x_EnumList *a,
129 __org_qemu_x_StructList *b,
130 __org_qemu_x_Union *c,
131 __org_qemu_x_Alt *d,
132 Error **errp)
133{
134
135 if (b && b->value && !b->value->has_q_wchar_t) {
136 b->value->q_wchar_t = 1;
137 }
138}
139
140
141G_GNUC_PRINTF(2, 3)
142static QObject *do_qmp_dispatch(bool allow_oob, const char *template, ...)
143{
144 va_list ap;
145 QDict *req, *resp;
146 QObject *ret;
147
148 va_start(ap, template);
149 req = qdict_from_vjsonf_nofail(template, ap);
150 va_end(ap);
151
152 resp = qmp_dispatch(&qmp_commands, QOBJECT(req), allow_oob, NULL);
153 g_assert(resp);
154 ret = qdict_get(resp, "return");
155 g_assert(ret);
156 g_assert(qdict_size(resp) == 1);
157
158 qobject_ref(ret);
159 qobject_unref(resp);
160 qobject_unref(req);
161 return ret;
162}
163
164G_GNUC_PRINTF(3, 4)
165static void do_qmp_dispatch_error(bool allow_oob, ErrorClass cls,
166 const char *template, ...)
167{
168 va_list ap;
169 QDict *req, *resp;
170 QDict *error;
171
172 va_start(ap, template);
173 req = qdict_from_vjsonf_nofail(template, ap);
174 va_end(ap);
175
176 resp = qmp_dispatch(&qmp_commands, QOBJECT(req), allow_oob, NULL);
177 g_assert(resp);
178 error = qdict_get_qdict(resp, "error");
179 g_assert(error);
180 g_assert_cmpstr(qdict_get_try_str(error, "class"),
181 ==, QapiErrorClass_str(cls));
182 g_assert(qdict_get_try_str(error, "desc"));
183 g_assert(qdict_size(error) == 2);
184 g_assert(qdict_size(resp) == 1);
185
186 qobject_unref(resp);
187 qobject_unref(req);
188}
189
190
191static void test_dispatch_cmd(void)
192{
193 QDict *ret;
194
195 ret = qobject_to(QDict,
196 do_qmp_dispatch(false,
197 "{ 'execute': 'user-def-cmd' }"));
198 assert(ret && qdict_size(ret) == 0);
199 qobject_unref(ret);
200}
201
202static void test_dispatch_cmd_oob(void)
203{
204 QDict *ret;
205
206 ret = qobject_to(QDict,
207 do_qmp_dispatch(true,
208 "{ 'exec-oob': 'test-flags-command' }"));
209 assert(ret && qdict_size(ret) == 0);
210 qobject_unref(ret);
211}
212
213
214static void test_dispatch_cmd_failure(void)
215{
216
217 do_qmp_dispatch_error(false, ERROR_CLASS_GENERIC_ERROR,
218 "{ 'execute': 'user-def-cmd2' }");
219
220
221 do_qmp_dispatch_error(false, ERROR_CLASS_GENERIC_ERROR,
222 "{ 'execute': 'user-def-cmd',"
223 " 'arguments': { 'a': 66 } }");
224}
225
226static void test_dispatch_cmd_success_response(void)
227{
228 QDict *req = qdict_new();
229 QDict *resp;
230
231 qdict_put_str(req, "execute", "cmd-success-response");
232 resp = qmp_dispatch(&qmp_commands, QOBJECT(req), false, NULL);
233 g_assert_null(resp);
234 qobject_unref(req);
235}
236
237
238static void test_dispatch_cmd_io(void)
239{
240 QDict *ret, *ret_dict, *ret_dict_dict, *ret_dict_dict_userdef;
241 QDict *ret_dict_dict2, *ret_dict_dict2_userdef;
242 QNum *ret3;
243 int64_t val;
244
245 ret = qobject_to(QDict, do_qmp_dispatch(false,
246 "{ 'execute': 'user-def-cmd2', 'arguments': {"
247 " 'ud1a': { 'integer': 42, 'string': 'hello' },"
248 " 'ud1b': { 'integer': 422, 'string': 'hello2' } } }"));
249
250 assert(!strcmp(qdict_get_str(ret, "string0"), "blah1"));
251 ret_dict = qdict_get_qdict(ret, "dict1");
252 assert(!strcmp(qdict_get_str(ret_dict, "string1"), "blah2"));
253 ret_dict_dict = qdict_get_qdict(ret_dict, "dict2");
254 ret_dict_dict_userdef = qdict_get_qdict(ret_dict_dict, "userdef");
255 assert(qdict_get_int(ret_dict_dict_userdef, "integer") == 42);
256 assert(!strcmp(qdict_get_str(ret_dict_dict_userdef, "string"), "hello"));
257 assert(!strcmp(qdict_get_str(ret_dict_dict, "string"), "blah3"));
258 ret_dict_dict2 = qdict_get_qdict(ret_dict, "dict3");
259 ret_dict_dict2_userdef = qdict_get_qdict(ret_dict_dict2, "userdef");
260 assert(qdict_get_int(ret_dict_dict2_userdef, "integer") == 422);
261 assert(!strcmp(qdict_get_str(ret_dict_dict2_userdef, "string"), "hello2"));
262 assert(!strcmp(qdict_get_str(ret_dict_dict2, "string"), "blah4"));
263 qobject_unref(ret);
264
265 ret3 = qobject_to(QNum, do_qmp_dispatch(false,
266 "{ 'execute': 'guest-get-time', 'arguments': { 'a': 66 } }"));
267 g_assert(qnum_get_try_int(ret3, &val));
268 g_assert_cmpint(val, ==, 66);
269 qobject_unref(ret3);
270}
271
272static void test_dispatch_cmd_deprecated(void)
273{
274 #define cmd "{ 'execute': 'test-command-features1' }"
275 QDict *ret;
276
277 memset(&compat_policy, 0, sizeof(compat_policy));
278
279
280 ret = qobject_to(QDict, do_qmp_dispatch(false, cmd));
281 assert(ret && qdict_size(ret) == 0);
282 qobject_unref(ret);
283
284 compat_policy.has_deprecated_input = true;
285 compat_policy.deprecated_input = COMPAT_POLICY_INPUT_ACCEPT;
286 ret = qobject_to(QDict, do_qmp_dispatch(false, cmd));
287 assert(ret && qdict_size(ret) == 0);
288 qobject_unref(ret);
289
290 compat_policy.deprecated_input = COMPAT_POLICY_INPUT_REJECT;
291 do_qmp_dispatch_error(false, ERROR_CLASS_COMMAND_NOT_FOUND, cmd);
292 #undef cmd
293}
294
295static void test_dispatch_cmd_arg_deprecated(void)
296{
297 #define cmd "{ 'execute': 'test-features0'," \
298 " 'arguments': { 'fs1': { 'foo': 42 } } }"
299 QDict *ret;
300
301 memset(&compat_policy, 0, sizeof(compat_policy));
302
303
304 ret = qobject_to(QDict, do_qmp_dispatch(false, cmd));
305 assert(ret && qdict_size(ret) == 1);
306 qobject_unref(ret);
307
308 compat_policy.has_deprecated_input = true;
309 compat_policy.deprecated_input = COMPAT_POLICY_INPUT_ACCEPT;
310 ret = qobject_to(QDict, do_qmp_dispatch(false, cmd));
311 assert(ret && qdict_size(ret) == 1);
312 qobject_unref(ret);
313
314 compat_policy.deprecated_input = COMPAT_POLICY_INPUT_REJECT;
315 do_qmp_dispatch_error(false, ERROR_CLASS_GENERIC_ERROR, cmd);
316 #undef cmd
317}
318
319static void test_dispatch_cmd_ret_deprecated(void)
320{
321 #define cmd "{ 'execute': 'test-features0' }"
322 QDict *ret;
323
324 memset(&compat_policy, 0, sizeof(compat_policy));
325
326
327 ret = qobject_to(QDict, do_qmp_dispatch(false, cmd));
328 assert(ret && qdict_size(ret) == 1);
329 qobject_unref(ret);
330
331 compat_policy.has_deprecated_output = true;
332 compat_policy.deprecated_output = COMPAT_POLICY_OUTPUT_ACCEPT;
333 ret = qobject_to(QDict, do_qmp_dispatch(false, cmd));
334 assert(ret && qdict_size(ret) == 1);
335 qobject_unref(ret);
336
337 compat_policy.deprecated_output = COMPAT_POLICY_OUTPUT_HIDE;
338 ret = qobject_to(QDict, do_qmp_dispatch(false, cmd));
339 assert(ret && qdict_size(ret) == 0);
340 qobject_unref(ret);
341 #undef cmd
342}
343
344
345static void test_dealloc_types(void)
346{
347 UserDefOne *ud1test, *ud1a, *ud1b;
348 UserDefOneList *ud1list;
349
350 ud1test = g_new0(UserDefOne, 1);
351 ud1test->integer = 42;
352 ud1test->string = g_strdup("hi there 42");
353
354 qapi_free_UserDefOne(ud1test);
355
356 ud1a = g_new0(UserDefOne, 1);
357 ud1a->integer = 43;
358 ud1a->string = g_strdup("hi there 43");
359
360 ud1b = g_new0(UserDefOne, 1);
361 ud1b->integer = 44;
362 ud1b->string = g_strdup("hi there 44");
363
364 ud1list = g_new0(UserDefOneList, 1);
365 ud1list->value = ud1a;
366 ud1list->next = g_new0(UserDefOneList, 1);
367 ud1list->next->value = ud1b;
368
369 qapi_free_UserDefOneList(ud1list);
370}
371
372
373
374static void test_dealloc_partial(void)
375{
376 static const char text[] = "don't leak me";
377
378 UserDefTwo *ud2 = NULL;
379 Error *err = NULL;
380
381
382 {
383 QDict *ud2_dict;
384 Visitor *v;
385
386 ud2_dict = qdict_new();
387 qdict_put_str(ud2_dict, "string0", text);
388
389 v = qobject_input_visitor_new(QOBJECT(ud2_dict));
390 visit_type_UserDefTwo(v, NULL, &ud2, &err);
391 visit_free(v);
392 qobject_unref(ud2_dict);
393 }
394
395
396 error_free_or_abort(&err);
397 assert(!ud2);
398
399
400 ud2 = g_new0(UserDefTwo, 1);
401 ud2->string0 = g_strdup(text);
402
403
404 qapi_free_UserDefTwo(ud2);
405}
406
407
408int main(int argc, char **argv)
409{
410 g_test_init(&argc, &argv, NULL);
411
412 g_test_add_func("/qmp/dispatch_cmd", test_dispatch_cmd);
413 g_test_add_func("/qmp/dispatch_cmd_oob", test_dispatch_cmd_oob);
414 g_test_add_func("/qmp/dispatch_cmd_failure", test_dispatch_cmd_failure);
415 g_test_add_func("/qmp/dispatch_cmd_io", test_dispatch_cmd_io);
416 g_test_add_func("/qmp/dispatch_cmd_success_response",
417 test_dispatch_cmd_success_response);
418 g_test_add_func("/qmp/dispatch_cmd_deprecated",
419 test_dispatch_cmd_deprecated);
420 g_test_add_func("/qmp/dispatch_cmd_arg_deprecated",
421 test_dispatch_cmd_arg_deprecated);
422 g_test_add_func("/qmp/dispatch_cmd_ret_deprecated",
423 test_dispatch_cmd_ret_deprecated);
424 g_test_add_func("/qmp/dealloc_types", test_dealloc_types);
425 g_test_add_func("/qmp/dealloc_partial", test_dealloc_partial);
426
427 test_qmp_init_marshal(&qmp_commands);
428 g_test_run();
429
430 return 0;
431}
432
