tests/test-qmp-input-visitor.c

   1 /*
   2  * QMP Input Visitor unit-tests.
   3  *
   4  * Copyright (C) 2011 Red Hat Inc.
   5  *
   6  * Authors:
   7  *  Luiz Capitulino <lcapitulino@redhat.com>
   8  *
   9  * This work is licensed under the terms of the GNU GPL, version 2 or later.
  10  * See the COPYING file in the top-level directory.
  11  */
  12
  13 #include <glib.h>
  14 #include <stdarg.h>
  15
  16 #include "qemu-common.h"
  17 #include "qapi/qmp-input-visitor.h"
  18 #include "test-qapi-types.h"
  19 #include "test-qapi-visit.h"
  20 #include "qapi/qmp/types.h"
  21
  22 typedef struct TestInputVisitorData {
  23     QObject *obj;
  24     QmpInputVisitor *qiv;
  25 } TestInputVisitorData;
  26
  27 static void visitor_input_teardown(TestInputVisitorData *data,
  28                                    const void *unused)
  29 {
  30     qobject_decref(data->obj);
  31     data->obj = NULL;
  32
  33     if (data->qiv) {
  34         qmp_input_visitor_cleanup(data->qiv);
  35         data->qiv = NULL;
  36     }
  37 }
  38
  39 /* This is provided instead of a test setup function so that the JSON
  40    string used by the tests are kept in the test functions (and not
  41    int main()) */
  42 static GCC_FMT_ATTR(2, 3)
  43 Visitor *visitor_input_test_init(TestInputVisitorData *data,
  44                                  const char *json_string, ...)
  45 {
  46     Visitor *v;
  47     va_list ap;
  48
  49     va_start(ap, json_string);
  50     data->obj = qobject_from_jsonv(json_string, &ap);
  51     va_end(ap);
  52
  53     g_assert(data->obj != NULL);
  54
  55     data->qiv = qmp_input_visitor_new(data->obj);
  56     g_assert(data->qiv != NULL);
  57
  58     v = qmp_input_get_visitor(data->qiv);
  59     g_assert(v != NULL);
  60
  61     return v;
  62 }
  63
  64 /* similar to visitor_input_test_init(), but does not expect a string
  65  * literal/format json_string argument and so can be used for
  66  * programatically generated strings (and we can't pass in programatically
  67  * generated strings via %s format parameters since qobject_from_jsonv()
  68  * will wrap those in double-quotes and treat the entire object as a
  69  * string)
  70  */
  71 static GCC_FMT_ATTR(2, 0)
  72 Visitor *visitor_input_test_init_raw(TestInputVisitorData *data,
  73                                      const char *json_string)
  74 {
  75     Visitor *v;
  76
  77     data->obj = qobject_from_json(json_string);
  78
  79     g_assert(data->obj != NULL);
  80
  81     data->qiv = qmp_input_visitor_new(data->obj);
  82     g_assert(data->qiv != NULL);
  83
  84     v = qmp_input_get_visitor(data->qiv);
  85     g_assert(v != NULL);
  86
  87     return v;
  88 }
  89
  90 static void test_visitor_in_int(TestInputVisitorData *data,
  91                                 const void *unused)
  92 {
  93     int64_t res = 0, value = -42;
  94     Error *err = NULL;
  95     Visitor *v;
  96
  97     v = visitor_input_test_init(data, "%" PRId64, value);
  98
  99     visit_type_int(v, &res, NULL, &err);
 100     g_assert(!err);
 101     g_assert_cmpint(res, ==, value);
 102 }
 103
 104 static void test_visitor_in_int_overflow(TestInputVisitorData *data,
 105                                          const void *unused)
 106 {
 107     int64_t res = 0;
 108     Error *err = NULL;
 109     Visitor *v;
 110
 111     /* this will overflow a Qint/int64, so should be deserialized into
 112      * a QFloat/double field instead, leading to an error if we pass it
 113      * to visit_type_int. confirm this.
 114      */
 115     v = visitor_input_test_init(data, "%f", DBL_MAX);
 116
 117     visit_type_int(v, &res, NULL, &err);
 118     g_assert(err);
 119     error_free(err);
 120 }
 121
 122 static void test_visitor_in_bool(TestInputVisitorData *data,
 123                                  const void *unused)
 124 {
 125     Error *err = NULL;
 126     bool res = false;
 127     Visitor *v;
 128
 129     v = visitor_input_test_init(data, "true");
 130
 131     visit_type_bool(v, &res, NULL, &err);
 132     g_assert(!err);
 133     g_assert_cmpint(res, ==, true);
 134 }
 135
 136 static void test_visitor_in_number(TestInputVisitorData *data,
 137                                    const void *unused)
 138 {
 139     double res = 0, value = 3.14;
 140     Error *err = NULL;
 141     Visitor *v;
 142
 143     v = visitor_input_test_init(data, "%f", value);
 144
 145     visit_type_number(v, &res, NULL, &err);
 146     g_assert(!err);
 147     g_assert_cmpfloat(res, ==, value);
 148 }
 149
 150 static void test_visitor_in_string(TestInputVisitorData *data,
 151                                    const void *unused)
 152 {
 153     char *res = NULL, *value = (char *) "Q E M U";
 154     Error *err = NULL;
 155     Visitor *v;
 156
 157     v = visitor_input_test_init(data, "%s", value);
 158
 159     visit_type_str(v, &res, NULL, &err);
 160     g_assert(!err);
 161     g_assert_cmpstr(res, ==, value);
 162
 163     g_free(res);
 164 }
 165
 166 static void test_visitor_in_enum(TestInputVisitorData *data,
 167                                  const void *unused)
 168 {
 169     Error *err = NULL;
 170     Visitor *v;
 171     EnumOne i;
 172
 173     for (i = 0; EnumOne_lookup[i]; i++) {
 174         EnumOne res = -1;
 175
 176         v = visitor_input_test_init(data, "%s", EnumOne_lookup[i]);
 177
 178         visit_type_EnumOne(v, &res, NULL, &err);
 179         g_assert(!err);
 180         g_assert_cmpint(i, ==, res);
 181
 182         visitor_input_teardown(data, NULL);
 183     }
 184
 185     data->obj = NULL;
 186     data->qiv = NULL;
 187 }
 188
 189 typedef struct TestStruct
 190 {
 191     int64_t integer;
 192     bool boolean;
 193     char *string;
 194 } TestStruct;
 195
 196 static void visit_type_TestStruct(Visitor *v, TestStruct **obj,
 197                                   const char *name, Error **errp)
 198 {
 199     Error *err = NULL;
 200
 201     visit_start_struct(v, (void **)obj, "TestStruct", name, sizeof(TestStruct),
 202                        &err);
 203     if (err) {
 204         goto out;
 205     }
 206     visit_type_int(v, &(*obj)->integer, "integer", &err);
 207     if (err) {
 208         goto out_end;
 209     }
 210     visit_type_bool(v, &(*obj)->boolean, "boolean", &err);
 211     if (err) {
 212         goto out_end;
 213     }
 214     visit_type_str(v, &(*obj)->string, "string", &err);
 215
 216 out_end:
 217     error_propagate(errp, err);
 218     err = NULL;
 219     visit_end_struct(v, &err);
 220 out:
 221     error_propagate(errp, err);
 222 }
 223
 224 static void test_visitor_in_struct(TestInputVisitorData *data,
 225                                    const void *unused)
 226 {
 227     TestStruct *p = NULL;
 228     Error *err = NULL;
 229     Visitor *v;
 230
 231     v = visitor_input_test_init(data, "{ 'integer': -42, 'boolean': true, 'string': 'foo' }");
 232
 233     visit_type_TestStruct(v, &p, NULL, &err);
 234     g_assert(!err);
 235     g_assert_cmpint(p->integer, ==, -42);
 236     g_assert(p->boolean == true);
 237     g_assert_cmpstr(p->string, ==, "foo");
 238
 239     g_free(p->string);
 240     g_free(p);
 241 }
 242
 243 static void check_and_free_str(char *str, const char *cmp)
 244 {
 245     g_assert_cmpstr(str, ==, cmp);
 246     g_free(str);
 247 }
 248
 249 static void test_visitor_in_struct_nested(TestInputVisitorData *data,
 250                                           const void *unused)
 251 {
 252     UserDefNested *udp = NULL;
 253     Error *err = NULL;
 254     Visitor *v;
 255
 256     v = visitor_input_test_init(data, "{ 'string0': 'string0', 'dict1': { 'string1': 'string1', 'dict2': { 'userdef1': { 'integer': 42, 'string': 'string' }, 'string2': 'string2'}}}");
 257
 258     visit_type_UserDefNested(v, &udp, NULL, &err);
 259     g_assert(!err);
 260
 261     check_and_free_str(udp->string0, "string0");
 262     check_and_free_str(udp->dict1.string1, "string1");
 263     g_assert_cmpint(udp->dict1.dict2.userdef1->base->integer, ==, 42);
 264     check_and_free_str(udp->dict1.dict2.userdef1->string, "string");
 265     check_and_free_str(udp->dict1.dict2.string2, "string2");
 266     g_assert(udp->dict1.has_dict3 == false);
 267
 268     g_free(udp->dict1.dict2.userdef1);
 269     g_free(udp);
 270 }
 271
 272 static void test_visitor_in_list(TestInputVisitorData *data,
 273                                  const void *unused)
 274 {
 275     UserDefOneList *item, *head = NULL;
 276     Error *err = NULL;
 277     Visitor *v;
 278     int i;
 279
 280     v = visitor_input_test_init(data, "[ { 'string': 'string0', 'integer': 42 }, { 'string': 'string1', 'integer': 43 }, { 'string': 'string2', 'integer': 44 } ]");
 281
 282     visit_type_UserDefOneList(v, &head, NULL, &err);
 283     g_assert(!err);
 284     g_assert(head != NULL);
 285
 286     for (i = 0, item = head; item; item = item->next, i++) {
 287         char string[12];
 288
 289         snprintf(string, sizeof(string), "string%d", i);
 290         g_assert_cmpstr(item->value->string, ==, string);
 291         g_assert_cmpint(item->value->base->integer, ==, 42 + i);
 292     }
 293
 294     qapi_free_UserDefOneList(head);
 295 }
 296
 297 static void test_visitor_in_union(TestInputVisitorData *data,
 298                                   const void *unused)
 299 {
 300     Visitor *v;
 301     Error *err = NULL;
 302     UserDefUnion *tmp;
 303
 304     v = visitor_input_test_init(data, "{ 'type': 'b', 'integer': 41, 'data' : { 'integer': 42 } }");
 305
 306     visit_type_UserDefUnion(v, &tmp, NULL, &err);
 307     g_assert(err == NULL);
 308     g_assert_cmpint(tmp->kind, ==, USER_DEF_UNION_KIND_B);
 309     g_assert_cmpint(tmp->integer, ==, 41);
 310     g_assert_cmpint(tmp->b->integer, ==, 42);
 311     qapi_free_UserDefUnion(tmp);
 312 }
 313
 314 static void test_visitor_in_union_flat(TestInputVisitorData *data,
 315                                        const void *unused)
 316 {
 317     Visitor *v;
 318     Error *err = NULL;
 319     UserDefFlatUnion *tmp;
 320
 321     v = visitor_input_test_init(data,
 322                                 "{ 'enum1': 'value1', "
 323                                 "'string': 'str', "
 324                                 "'boolean': true }");
 325     /* TODO when generator bug is fixed, add 'integer': 41 */
 326
 327     visit_type_UserDefFlatUnion(v, &tmp, NULL, &err);
 328     g_assert(err == NULL);
 329     g_assert_cmpint(tmp->kind, ==, ENUM_ONE_VALUE1);
 330     g_assert_cmpstr(tmp->string, ==, "str");
 331     /* TODO g_assert_cmpint(tmp->integer, ==, 41); */
 332     g_assert_cmpint(tmp->value1->boolean, ==, true);
 333     qapi_free_UserDefFlatUnion(tmp);
 334 }
 335
 336 static void test_visitor_in_union_anon(TestInputVisitorData *data,
 337                                        const void *unused)
 338 {
 339     Visitor *v;
 340     Error *err = NULL;
 341     UserDefAnonUnion *tmp;
 342
 343     v = visitor_input_test_init(data, "42");
 344
 345     visit_type_UserDefAnonUnion(v, &tmp, NULL, &err);
 346     g_assert(err == NULL);
 347     g_assert_cmpint(tmp->kind, ==, USER_DEF_ANON_UNION_KIND_I);
 348     g_assert_cmpint(tmp->i, ==, 42);
 349     qapi_free_UserDefAnonUnion(tmp);
 350 }
 351
 352 static void test_native_list_integer_helper(TestInputVisitorData *data,
 353                                             const void *unused,
 354                                             UserDefNativeListUnionKind kind)
 355 {
 356     UserDefNativeListUnion *cvalue = NULL;
 357     Error *err = NULL;
 358     Visitor *v;
 359     GString *gstr_list = g_string_new("");
 360     GString *gstr_union = g_string_new("");
 361     int i;
 362
 363     for (i = 0; i < 32; i++) {
 364         g_string_append_printf(gstr_list, "%d", i);
 365         if (i != 31) {
 366             g_string_append(gstr_list, ", ");
 367         }
 368     }
 369     g_string_append_printf(gstr_union,  "{ 'type': '%s', 'data': [ %s ] }",
 370                            UserDefNativeListUnionKind_lookup[kind],
 371                            gstr_list->str);
 372     v = visitor_input_test_init_raw(data,  gstr_union->str);
 373
 374     visit_type_UserDefNativeListUnion(v, &cvalue, NULL, &err);
 375     g_assert(err == NULL);
 376     g_assert(cvalue != NULL);
 377     g_assert_cmpint(cvalue->kind, ==, kind);
 378
 379     switch (kind) {
 380     case USER_DEF_NATIVE_LIST_UNION_KIND_INTEGER: {
 381         intList *elem = NULL;
 382         for (i = 0, elem = cvalue->integer; elem; elem = elem->next, i++) {
 383             g_assert_cmpint(elem->value, ==, i);
 384         }
 385         break;
 386     }
 387     case USER_DEF_NATIVE_LIST_UNION_KIND_S8: {
 388         int8List *elem = NULL;
 389         for (i = 0, elem = cvalue->s8; elem; elem = elem->next, i++) {
 390             g_assert_cmpint(elem->value, ==, i);
 391         }
 392         break;
 393     }
 394     case USER_DEF_NATIVE_LIST_UNION_KIND_S16: {
 395         int16List *elem = NULL;
 396         for (i = 0, elem = cvalue->s16; elem; elem = elem->next, i++) {
 397             g_assert_cmpint(elem->value, ==, i);
 398         }
 399         break;
 400     }
 401     case USER_DEF_NATIVE_LIST_UNION_KIND_S32: {
 402         int32List *elem = NULL;
 403         for (i = 0, elem = cvalue->s32; elem; elem = elem->next, i++) {
 404             g_assert_cmpint(elem->value, ==, i);
 405         }
 406         break;
 407     }
 408     case USER_DEF_NATIVE_LIST_UNION_KIND_S64: {
 409         int64List *elem = NULL;
 410         for (i = 0, elem = cvalue->s64; elem; elem = elem->next, i++) {
 411             g_assert_cmpint(elem->value, ==, i);
 412         }
 413         break;
 414     }
 415     case USER_DEF_NATIVE_LIST_UNION_KIND_U8: {
 416         uint8List *elem = NULL;
 417         for (i = 0, elem = cvalue->u8; elem; elem = elem->next, i++) {
 418             g_assert_cmpint(elem->value, ==, i);
 419         }
 420         break;
 421     }
 422     case USER_DEF_NATIVE_LIST_UNION_KIND_U16: {
 423         uint16List *elem = NULL;
 424         for (i = 0, elem = cvalue->u16; elem; elem = elem->next, i++) {
 425             g_assert_cmpint(elem->value, ==, i);
 426         }
 427         break;
 428     }
 429     case USER_DEF_NATIVE_LIST_UNION_KIND_U32: {
 430         uint32List *elem = NULL;
 431         for (i = 0, elem = cvalue->u32; elem; elem = elem->next, i++) {
 432             g_assert_cmpint(elem->value, ==, i);
 433         }
 434         break;
 435     }
 436     case USER_DEF_NATIVE_LIST_UNION_KIND_U64: {
 437         uint64List *elem = NULL;
 438         for (i = 0, elem = cvalue->u64; elem; elem = elem->next, i++) {
 439             g_assert_cmpint(elem->value, ==, i);
 440         }
 441         break;
 442     }
 443     default:
 444         g_assert_not_reached();
 445     }
 446
 447     g_string_free(gstr_union, true);
 448     g_string_free(gstr_list, true);
 449     qapi_free_UserDefNativeListUnion(cvalue);
 450 }
 451
 452 static void test_visitor_in_native_list_int(TestInputVisitorData *data,
 453                                             const void *unused)
 454 {
 455     test_native_list_integer_helper(data, unused,
 456                                     USER_DEF_NATIVE_LIST_UNION_KIND_INTEGER);
 457 }
 458
 459 static void test_visitor_in_native_list_int8(TestInputVisitorData *data,
 460                                              const void *unused)
 461 {
 462     test_native_list_integer_helper(data, unused,
 463                                     USER_DEF_NATIVE_LIST_UNION_KIND_S8);
 464 }
 465
 466 static void test_visitor_in_native_list_int16(TestInputVisitorData *data,
 467                                               const void *unused)
 468 {
 469     test_native_list_integer_helper(data, unused,
 470                                     USER_DEF_NATIVE_LIST_UNION_KIND_S16);
 471 }
 472
 473 static void test_visitor_in_native_list_int32(TestInputVisitorData *data,
 474                                               const void *unused)
 475 {
 476     test_native_list_integer_helper(data, unused,
 477                                     USER_DEF_NATIVE_LIST_UNION_KIND_S32);
 478 }
 479
 480 static void test_visitor_in_native_list_int64(TestInputVisitorData *data,
 481                                               const void *unused)
 482 {
 483     test_native_list_integer_helper(data, unused,
 484                                     USER_DEF_NATIVE_LIST_UNION_KIND_S64);
 485 }
 486
 487 static void test_visitor_in_native_list_uint8(TestInputVisitorData *data,
 488                                              const void *unused)
 489 {
 490     test_native_list_integer_helper(data, unused,
 491                                     USER_DEF_NATIVE_LIST_UNION_KIND_U8);
 492 }
 493
 494 static void test_visitor_in_native_list_uint16(TestInputVisitorData *data,
 495                                                const void *unused)
 496 {
 497     test_native_list_integer_helper(data, unused,
 498                                     USER_DEF_NATIVE_LIST_UNION_KIND_U16);
 499 }
 500
 501 static void test_visitor_in_native_list_uint32(TestInputVisitorData *data,
 502                                                const void *unused)
 503 {
 504     test_native_list_integer_helper(data, unused,
 505                                     USER_DEF_NATIVE_LIST_UNION_KIND_U32);
 506 }
 507
 508 static void test_visitor_in_native_list_uint64(TestInputVisitorData *data,
 509                                                const void *unused)
 510 {
 511     test_native_list_integer_helper(data, unused,
 512                                     USER_DEF_NATIVE_LIST_UNION_KIND_U64);
 513 }
 514
 515 static void test_visitor_in_native_list_bool(TestInputVisitorData *data,
 516                                             const void *unused)
 517 {
 518     UserDefNativeListUnion *cvalue = NULL;
 519     boolList *elem = NULL;
 520     Error *err = NULL;
 521     Visitor *v;
 522     GString *gstr_list = g_string_new("");
 523     GString *gstr_union = g_string_new("");
 524     int i;
 525
 526     for (i = 0; i < 32; i++) {
 527         g_string_append_printf(gstr_list, "%s",
 528                                (i % 3 == 0) ? "true" : "false");
 529         if (i != 31) {
 530             g_string_append(gstr_list, ", ");
 531         }
 532     }
 533     g_string_append_printf(gstr_union,  "{ 'type': 'boolean', 'data': [ %s ] }",
 534                            gstr_list->str);
 535     v = visitor_input_test_init_raw(data,  gstr_union->str);
 536
 537     visit_type_UserDefNativeListUnion(v, &cvalue, NULL, &err);
 538     g_assert(err == NULL);
 539     g_assert(cvalue != NULL);
 540     g_assert_cmpint(cvalue->kind, ==, USER_DEF_NATIVE_LIST_UNION_KIND_BOOLEAN);
 541
 542     for (i = 0, elem = cvalue->boolean; elem; elem = elem->next, i++) {
 543         g_assert_cmpint(elem->value, ==, (i % 3 == 0) ? 1 : 0);
 544     }
 545
 546     g_string_free(gstr_union, true);
 547     g_string_free(gstr_list, true);
 548     qapi_free_UserDefNativeListUnion(cvalue);
 549 }
 550
 551 static void test_visitor_in_native_list_string(TestInputVisitorData *data,
 552                                                const void *unused)
 553 {
 554     UserDefNativeListUnion *cvalue = NULL;
 555     strList *elem = NULL;
 556     Error *err = NULL;
 557     Visitor *v;
 558     GString *gstr_list = g_string_new("");
 559     GString *gstr_union = g_string_new("");
 560     int i;
 561
 562     for (i = 0; i < 32; i++) {
 563         g_string_append_printf(gstr_list, "'%d'", i);
 564         if (i != 31) {
 565             g_string_append(gstr_list, ", ");
 566         }
 567     }
 568     g_string_append_printf(gstr_union,  "{ 'type': 'string', 'data': [ %s ] }",
 569                            gstr_list->str);
 570     v = visitor_input_test_init_raw(data,  gstr_union->str);
 571
 572     visit_type_UserDefNativeListUnion(v, &cvalue, NULL, &err);
 573     g_assert(err == NULL);
 574     g_assert(cvalue != NULL);
 575     g_assert_cmpint(cvalue->kind, ==, USER_DEF_NATIVE_LIST_UNION_KIND_STRING);
 576
 577     for (i = 0, elem = cvalue->string; elem; elem = elem->next, i++) {
 578         gchar str[8];
 579         sprintf(str, "%d", i);
 580         g_assert_cmpstr(elem->value, ==, str);
 581     }
 582
 583     g_string_free(gstr_union, true);
 584     g_string_free(gstr_list, true);
 585     qapi_free_UserDefNativeListUnion(cvalue);
 586 }
 587
 588 #define DOUBLE_STR_MAX 16
 589
 590 static void test_visitor_in_native_list_number(TestInputVisitorData *data,
 591                                                const void *unused)
 592 {
 593     UserDefNativeListUnion *cvalue = NULL;
 594     numberList *elem = NULL;
 595     Error *err = NULL;
 596     Visitor *v;
 597     GString *gstr_list = g_string_new("");
 598     GString *gstr_union = g_string_new("");
 599     int i;
 600
 601     for (i = 0; i < 32; i++) {
 602         g_string_append_printf(gstr_list, "%f", (double)i / 3);
 603         if (i != 31) {
 604             g_string_append(gstr_list, ", ");
 605         }
 606     }
 607     g_string_append_printf(gstr_union,  "{ 'type': 'number', 'data': [ %s ] }",
 608                            gstr_list->str);
 609     v = visitor_input_test_init_raw(data,  gstr_union->str);
 610
 611     visit_type_UserDefNativeListUnion(v, &cvalue, NULL, &err);
 612     g_assert(err == NULL);
 613     g_assert(cvalue != NULL);
 614     g_assert_cmpint(cvalue->kind, ==, USER_DEF_NATIVE_LIST_UNION_KIND_NUMBER);
 615
 616     for (i = 0, elem = cvalue->number; elem; elem = elem->next, i++) {
 617         GString *double_expected = g_string_new("");
 618         GString *double_actual = g_string_new("");
 619
 620         g_string_printf(double_expected, "%.6f", (double)i / 3);
 621         g_string_printf(double_actual, "%.6f", elem->value);
 622         g_assert_cmpstr(double_expected->str, ==, double_actual->str);
 623
 624         g_string_free(double_expected, true);
 625         g_string_free(double_actual, true);
 626     }
 627
 628     g_string_free(gstr_union, true);
 629     g_string_free(gstr_list, true);
 630     qapi_free_UserDefNativeListUnion(cvalue);
 631 }
 632
 633 static void input_visitor_test_add(const char *testpath,
 634                                    TestInputVisitorData *data,
 635                                    void (*test_func)(TestInputVisitorData *data, const void *user_data))
 636 {
 637     g_test_add(testpath, TestInputVisitorData, data, NULL, test_func,
 638                visitor_input_teardown);
 639 }
 640
 641 static void test_visitor_in_errors(TestInputVisitorData *data,
 642                                    const void *unused)
 643 {
 644     TestStruct *p = NULL;
 645     Error *err = NULL;
 646     Visitor *v;
 647
 648     v = visitor_input_test_init(data, "{ 'integer': false, 'boolean': 'foo', 'string': -42 }");
 649
 650     visit_type_TestStruct(v, &p, NULL, &err);
 651     g_assert(err);
 652     g_assert(p->string == NULL);
 653
 654     error_free(err);
 655     g_free(p->string);
 656     g_free(p);
 657 }
 658
 659 int main(int argc, char **argv)
 660 {
 661     TestInputVisitorData in_visitor_data;
 662
 663     g_test_init(&argc, &argv, NULL);
 664
 665     input_visitor_test_add("/visitor/input/int",
 666                            &in_visitor_data, test_visitor_in_int);
 667     input_visitor_test_add("/visitor/input/int_overflow",
 668                            &in_visitor_data, test_visitor_in_int_overflow);
 669     input_visitor_test_add("/visitor/input/bool",
 670                            &in_visitor_data, test_visitor_in_bool);
 671     input_visitor_test_add("/visitor/input/number",
 672                            &in_visitor_data, test_visitor_in_number);
 673     input_visitor_test_add("/visitor/input/string",
 674                             &in_visitor_data, test_visitor_in_string);
 675     input_visitor_test_add("/visitor/input/enum",
 676                             &in_visitor_data, test_visitor_in_enum);
 677     input_visitor_test_add("/visitor/input/struct",
 678                             &in_visitor_data, test_visitor_in_struct);
 679     input_visitor_test_add("/visitor/input/struct-nested",
 680                             &in_visitor_data, test_visitor_in_struct_nested);
 681     input_visitor_test_add("/visitor/input/list",
 682                             &in_visitor_data, test_visitor_in_list);
 683     input_visitor_test_add("/visitor/input/union",
 684                             &in_visitor_data, test_visitor_in_union);
 685     input_visitor_test_add("/visitor/input/union-flat",
 686                             &in_visitor_data, test_visitor_in_union_flat);
 687     input_visitor_test_add("/visitor/input/union-anon",
 688                             &in_visitor_data, test_visitor_in_union_anon);
 689     input_visitor_test_add("/visitor/input/errors",
 690                             &in_visitor_data, test_visitor_in_errors);
 691     input_visitor_test_add("/visitor/input/native_list/int",
 692                             &in_visitor_data,
 693                             test_visitor_in_native_list_int);
 694     input_visitor_test_add("/visitor/input/native_list/int8",
 695                             &in_visitor_data,
 696                             test_visitor_in_native_list_int8);
 697     input_visitor_test_add("/visitor/input/native_list/int16",
 698                             &in_visitor_data,
 699                             test_visitor_in_native_list_int16);
 700     input_visitor_test_add("/visitor/input/native_list/int32",
 701                             &in_visitor_data,
 702                             test_visitor_in_native_list_int32);
 703     input_visitor_test_add("/visitor/input/native_list/int64",
 704                             &in_visitor_data,
 705                             test_visitor_in_native_list_int64);
 706     input_visitor_test_add("/visitor/input/native_list/uint8",
 707                             &in_visitor_data,
 708                             test_visitor_in_native_list_uint8);
 709     input_visitor_test_add("/visitor/input/native_list/uint16",
 710                             &in_visitor_data,
 711                             test_visitor_in_native_list_uint16);
 712     input_visitor_test_add("/visitor/input/native_list/uint32",
 713                             &in_visitor_data,
 714                             test_visitor_in_native_list_uint32);
 715     input_visitor_test_add("/visitor/input/native_list/uint64",
 716                             &in_visitor_data, test_visitor_in_native_list_uint64);
 717     input_visitor_test_add("/visitor/input/native_list/bool",
 718                             &in_visitor_data, test_visitor_in_native_list_bool);
 719     input_visitor_test_add("/visitor/input/native_list/str",
 720                             &in_visitor_data, test_visitor_in_native_list_string);
 721     input_visitor_test_add("/visitor/input/native_list/number",
 722                             &in_visitor_data, test_visitor_in_native_list_number);
 723
 724     g_test_run();
 725
 726     return 0;
 727 }