Michael Roth | 2d49610 | 2012-02-21 21:05:07 -0600 | [diff] [blame] | 1 | /* |
| 2 | * Unit-tests for visitor-based serialization |
| 3 | * |
| 4 | * Copyright IBM, Corp. 2012 |
| 5 | * |
| 6 | * Authors: |
| 7 | * Michael Roth <mdroth@linux.vnet.ibm.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 <stdlib.h> |
| 15 | #include <stdint.h> |
| 16 | #include <float.h> |
Paolo Bonzini | 79ee7df | 2012-12-06 11:22:34 +0100 | [diff] [blame] | 17 | |
| 18 | #include "qemu-common.h" |
Michael Roth | 2d49610 | 2012-02-21 21:05:07 -0600 | [diff] [blame] | 19 | #include "test-qapi-types.h" |
| 20 | #include "test-qapi-visit.h" |
Paolo Bonzini | 7b1b5d1 | 2012-12-17 18:19:43 +0100 | [diff] [blame] | 21 | #include "qapi/qmp/types.h" |
Michael Roth | 2d49610 | 2012-02-21 21:05:07 -0600 | [diff] [blame] | 22 | #include "qapi/qmp-input-visitor.h" |
| 23 | #include "qapi/qmp-output-visitor.h" |
Michael Roth | 0d30b0a | 2012-02-22 10:16:31 -0600 | [diff] [blame] | 24 | #include "qapi/string-input-visitor.h" |
| 25 | #include "qapi/string-output-visitor.h" |
Michael Roth | 8addacd | 2013-05-10 17:46:08 -0500 | [diff] [blame] | 26 | #include "qapi-types.h" |
| 27 | #include "qapi-visit.h" |
| 28 | #include "qapi/dealloc-visitor.h" |
| 29 | |
| 30 | enum PrimitiveTypeKind { |
| 31 | PTYPE_STRING = 0, |
| 32 | PTYPE_BOOLEAN, |
| 33 | PTYPE_NUMBER, |
| 34 | PTYPE_INTEGER, |
| 35 | PTYPE_U8, |
| 36 | PTYPE_U16, |
| 37 | PTYPE_U32, |
| 38 | PTYPE_U64, |
| 39 | PTYPE_S8, |
| 40 | PTYPE_S16, |
| 41 | PTYPE_S32, |
| 42 | PTYPE_S64, |
| 43 | PTYPE_EOL, |
| 44 | }; |
Michael Roth | 2d49610 | 2012-02-21 21:05:07 -0600 | [diff] [blame] | 45 | |
| 46 | typedef struct PrimitiveType { |
| 47 | union { |
| 48 | const char *string; |
| 49 | bool boolean; |
| 50 | double number; |
| 51 | int64_t integer; |
| 52 | uint8_t u8; |
| 53 | uint16_t u16; |
| 54 | uint32_t u32; |
| 55 | uint64_t u64; |
| 56 | int8_t s8; |
| 57 | int16_t s16; |
| 58 | int32_t s32; |
| 59 | int64_t s64; |
| 60 | intmax_t max; |
| 61 | } value; |
Michael Roth | 8addacd | 2013-05-10 17:46:08 -0500 | [diff] [blame] | 62 | enum PrimitiveTypeKind type; |
Michael Roth | 2d49610 | 2012-02-21 21:05:07 -0600 | [diff] [blame] | 63 | const char *description; |
| 64 | } PrimitiveType; |
| 65 | |
Michael Roth | 8addacd | 2013-05-10 17:46:08 -0500 | [diff] [blame] | 66 | typedef struct PrimitiveList { |
| 67 | union { |
| 68 | strList *strings; |
| 69 | boolList *booleans; |
| 70 | numberList *numbers; |
| 71 | intList *integers; |
| 72 | int8List *s8_integers; |
| 73 | int16List *s16_integers; |
| 74 | int32List *s32_integers; |
| 75 | int64List *s64_integers; |
| 76 | uint8List *u8_integers; |
| 77 | uint16List *u16_integers; |
| 78 | uint32List *u32_integers; |
| 79 | uint64List *u64_integers; |
| 80 | } value; |
| 81 | enum PrimitiveTypeKind type; |
| 82 | const char *description; |
| 83 | } PrimitiveList; |
| 84 | |
Michael Roth | 2d49610 | 2012-02-21 21:05:07 -0600 | [diff] [blame] | 85 | /* test helpers */ |
| 86 | |
Michael Roth | 8addacd | 2013-05-10 17:46:08 -0500 | [diff] [blame] | 87 | typedef void (*VisitorFunc)(Visitor *v, void **native, Error **errp); |
| 88 | |
| 89 | static void dealloc_helper(void *native_in, VisitorFunc visit, Error **errp) |
| 90 | { |
| 91 | QapiDeallocVisitor *qdv = qapi_dealloc_visitor_new(); |
| 92 | |
| 93 | visit(qapi_dealloc_get_visitor(qdv), &native_in, errp); |
| 94 | |
| 95 | qapi_dealloc_visitor_cleanup(qdv); |
| 96 | } |
| 97 | |
Michael Roth | 2d49610 | 2012-02-21 21:05:07 -0600 | [diff] [blame] | 98 | static void visit_primitive_type(Visitor *v, void **native, Error **errp) |
| 99 | { |
| 100 | PrimitiveType *pt = *native; |
| 101 | switch(pt->type) { |
| 102 | case PTYPE_STRING: |
| 103 | visit_type_str(v, (char **)&pt->value.string, NULL, errp); |
| 104 | break; |
| 105 | case PTYPE_BOOLEAN: |
| 106 | visit_type_bool(v, &pt->value.boolean, NULL, errp); |
| 107 | break; |
| 108 | case PTYPE_NUMBER: |
| 109 | visit_type_number(v, &pt->value.number, NULL, errp); |
| 110 | break; |
| 111 | case PTYPE_INTEGER: |
| 112 | visit_type_int(v, &pt->value.integer, NULL, errp); |
| 113 | break; |
| 114 | case PTYPE_U8: |
| 115 | visit_type_uint8(v, &pt->value.u8, NULL, errp); |
| 116 | break; |
| 117 | case PTYPE_U16: |
| 118 | visit_type_uint16(v, &pt->value.u16, NULL, errp); |
| 119 | break; |
| 120 | case PTYPE_U32: |
| 121 | visit_type_uint32(v, &pt->value.u32, NULL, errp); |
| 122 | break; |
| 123 | case PTYPE_U64: |
| 124 | visit_type_uint64(v, &pt->value.u64, NULL, errp); |
| 125 | break; |
| 126 | case PTYPE_S8: |
| 127 | visit_type_int8(v, &pt->value.s8, NULL, errp); |
| 128 | break; |
| 129 | case PTYPE_S16: |
| 130 | visit_type_int16(v, &pt->value.s16, NULL, errp); |
| 131 | break; |
| 132 | case PTYPE_S32: |
| 133 | visit_type_int32(v, &pt->value.s32, NULL, errp); |
| 134 | break; |
| 135 | case PTYPE_S64: |
| 136 | visit_type_int64(v, &pt->value.s64, NULL, errp); |
| 137 | break; |
| 138 | case PTYPE_EOL: |
| 139 | g_assert(false); |
| 140 | } |
| 141 | } |
| 142 | |
Michael Roth | 8addacd | 2013-05-10 17:46:08 -0500 | [diff] [blame] | 143 | static void visit_primitive_list(Visitor *v, void **native, Error **errp) |
| 144 | { |
| 145 | PrimitiveList *pl = *native; |
| 146 | switch (pl->type) { |
| 147 | case PTYPE_STRING: |
| 148 | visit_type_strList(v, &pl->value.strings, NULL, errp); |
| 149 | break; |
| 150 | case PTYPE_BOOLEAN: |
| 151 | visit_type_boolList(v, &pl->value.booleans, NULL, errp); |
| 152 | break; |
| 153 | case PTYPE_NUMBER: |
| 154 | visit_type_numberList(v, &pl->value.numbers, NULL, errp); |
| 155 | break; |
| 156 | case PTYPE_INTEGER: |
| 157 | visit_type_intList(v, &pl->value.integers, NULL, errp); |
| 158 | break; |
| 159 | case PTYPE_S8: |
| 160 | visit_type_int8List(v, &pl->value.s8_integers, NULL, errp); |
| 161 | break; |
| 162 | case PTYPE_S16: |
| 163 | visit_type_int16List(v, &pl->value.s16_integers, NULL, errp); |
| 164 | break; |
| 165 | case PTYPE_S32: |
| 166 | visit_type_int32List(v, &pl->value.s32_integers, NULL, errp); |
| 167 | break; |
| 168 | case PTYPE_S64: |
| 169 | visit_type_int64List(v, &pl->value.s64_integers, NULL, errp); |
| 170 | break; |
| 171 | case PTYPE_U8: |
| 172 | visit_type_uint8List(v, &pl->value.u8_integers, NULL, errp); |
| 173 | break; |
| 174 | case PTYPE_U16: |
| 175 | visit_type_uint16List(v, &pl->value.u16_integers, NULL, errp); |
| 176 | break; |
| 177 | case PTYPE_U32: |
| 178 | visit_type_uint32List(v, &pl->value.u32_integers, NULL, errp); |
| 179 | break; |
| 180 | case PTYPE_U64: |
| 181 | visit_type_uint64List(v, &pl->value.u64_integers, NULL, errp); |
| 182 | break; |
| 183 | default: |
| 184 | g_assert(false); |
| 185 | } |
| 186 | } |
| 187 | |
Michael Roth | 2d49610 | 2012-02-21 21:05:07 -0600 | [diff] [blame] | 188 | typedef struct TestStruct |
| 189 | { |
| 190 | int64_t integer; |
| 191 | bool boolean; |
| 192 | char *string; |
| 193 | } TestStruct; |
| 194 | |
| 195 | static void visit_type_TestStruct(Visitor *v, TestStruct **obj, |
| 196 | const char *name, Error **errp) |
| 197 | { |
| 198 | visit_start_struct(v, (void **)obj, NULL, name, sizeof(TestStruct), errp); |
| 199 | |
| 200 | visit_type_int(v, &(*obj)->integer, "integer", errp); |
| 201 | visit_type_bool(v, &(*obj)->boolean, "boolean", errp); |
| 202 | visit_type_str(v, &(*obj)->string, "string", errp); |
| 203 | |
| 204 | visit_end_struct(v, errp); |
| 205 | } |
| 206 | |
| 207 | static TestStruct *struct_create(void) |
| 208 | { |
| 209 | TestStruct *ts = g_malloc0(sizeof(*ts)); |
| 210 | ts->integer = -42; |
| 211 | ts->boolean = true; |
| 212 | ts->string = strdup("test string"); |
| 213 | return ts; |
| 214 | } |
| 215 | |
| 216 | static void struct_compare(TestStruct *ts1, TestStruct *ts2) |
| 217 | { |
| 218 | g_assert(ts1); |
| 219 | g_assert(ts2); |
| 220 | g_assert_cmpint(ts1->integer, ==, ts2->integer); |
| 221 | g_assert(ts1->boolean == ts2->boolean); |
| 222 | g_assert_cmpstr(ts1->string, ==, ts2->string); |
| 223 | } |
| 224 | |
| 225 | static void struct_cleanup(TestStruct *ts) |
| 226 | { |
| 227 | g_free(ts->string); |
| 228 | g_free(ts); |
| 229 | } |
| 230 | |
| 231 | static void visit_struct(Visitor *v, void **native, Error **errp) |
| 232 | { |
| 233 | visit_type_TestStruct(v, (TestStruct **)native, NULL, errp); |
| 234 | } |
| 235 | |
| 236 | static UserDefNested *nested_struct_create(void) |
| 237 | { |
| 238 | UserDefNested *udnp = g_malloc0(sizeof(*udnp)); |
| 239 | udnp->string0 = strdup("test_string0"); |
| 240 | udnp->dict1.string1 = strdup("test_string1"); |
| 241 | udnp->dict1.dict2.userdef1 = g_malloc0(sizeof(UserDefOne)); |
| 242 | udnp->dict1.dict2.userdef1->integer = 42; |
| 243 | udnp->dict1.dict2.userdef1->string = strdup("test_string"); |
| 244 | udnp->dict1.dict2.string2 = strdup("test_string2"); |
| 245 | udnp->dict1.has_dict3 = true; |
| 246 | udnp->dict1.dict3.userdef2 = g_malloc0(sizeof(UserDefOne)); |
| 247 | udnp->dict1.dict3.userdef2->integer = 43; |
| 248 | udnp->dict1.dict3.userdef2->string = strdup("test_string"); |
| 249 | udnp->dict1.dict3.string3 = strdup("test_string3"); |
| 250 | return udnp; |
| 251 | } |
| 252 | |
| 253 | static void nested_struct_compare(UserDefNested *udnp1, UserDefNested *udnp2) |
| 254 | { |
| 255 | g_assert(udnp1); |
| 256 | g_assert(udnp2); |
| 257 | g_assert_cmpstr(udnp1->string0, ==, udnp2->string0); |
| 258 | g_assert_cmpstr(udnp1->dict1.string1, ==, udnp2->dict1.string1); |
| 259 | g_assert_cmpint(udnp1->dict1.dict2.userdef1->integer, ==, |
| 260 | udnp2->dict1.dict2.userdef1->integer); |
| 261 | g_assert_cmpstr(udnp1->dict1.dict2.userdef1->string, ==, |
| 262 | udnp2->dict1.dict2.userdef1->string); |
| 263 | g_assert_cmpstr(udnp1->dict1.dict2.string2, ==, udnp2->dict1.dict2.string2); |
| 264 | g_assert(udnp1->dict1.has_dict3 == udnp2->dict1.has_dict3); |
| 265 | g_assert_cmpint(udnp1->dict1.dict3.userdef2->integer, ==, |
| 266 | udnp2->dict1.dict3.userdef2->integer); |
| 267 | g_assert_cmpstr(udnp1->dict1.dict3.userdef2->string, ==, |
| 268 | udnp2->dict1.dict3.userdef2->string); |
| 269 | g_assert_cmpstr(udnp1->dict1.dict3.string3, ==, udnp2->dict1.dict3.string3); |
| 270 | } |
| 271 | |
| 272 | static void nested_struct_cleanup(UserDefNested *udnp) |
| 273 | { |
| 274 | qapi_free_UserDefNested(udnp); |
| 275 | } |
| 276 | |
| 277 | static void visit_nested_struct(Visitor *v, void **native, Error **errp) |
| 278 | { |
| 279 | visit_type_UserDefNested(v, (UserDefNested **)native, NULL, errp); |
| 280 | } |
| 281 | |
| 282 | static void visit_nested_struct_list(Visitor *v, void **native, Error **errp) |
| 283 | { |
| 284 | visit_type_UserDefNestedList(v, (UserDefNestedList **)native, NULL, errp); |
| 285 | } |
| 286 | |
| 287 | /* test cases */ |
| 288 | |
Michael Roth | 2d49610 | 2012-02-21 21:05:07 -0600 | [diff] [blame] | 289 | typedef enum VisitorCapabilities { |
| 290 | VCAP_PRIMITIVES = 1, |
| 291 | VCAP_STRUCTURES = 2, |
| 292 | VCAP_LISTS = 4, |
Michael Roth | 8addacd | 2013-05-10 17:46:08 -0500 | [diff] [blame] | 293 | VCAP_PRIMITIVE_LISTS = 8, |
Michael Roth | 2d49610 | 2012-02-21 21:05:07 -0600 | [diff] [blame] | 294 | } VisitorCapabilities; |
| 295 | |
| 296 | typedef struct SerializeOps { |
| 297 | void (*serialize)(void *native_in, void **datap, |
| 298 | VisitorFunc visit, Error **errp); |
| 299 | void (*deserialize)(void **native_out, void *datap, |
| 300 | VisitorFunc visit, Error **errp); |
| 301 | void (*cleanup)(void *datap); |
| 302 | const char *type; |
| 303 | VisitorCapabilities caps; |
| 304 | } SerializeOps; |
| 305 | |
| 306 | typedef struct TestArgs { |
| 307 | const SerializeOps *ops; |
| 308 | void *test_data; |
| 309 | } TestArgs; |
| 310 | |
Michael Roth | 2d49610 | 2012-02-21 21:05:07 -0600 | [diff] [blame] | 311 | static void test_primitives(gconstpointer opaque) |
| 312 | { |
| 313 | TestArgs *args = (TestArgs *) opaque; |
| 314 | const SerializeOps *ops = args->ops; |
| 315 | PrimitiveType *pt = args->test_data; |
| 316 | PrimitiveType *pt_copy = g_malloc0(sizeof(*pt_copy)); |
| 317 | Error *err = NULL; |
| 318 | void *serialize_data; |
Michael Roth | 2d49610 | 2012-02-21 21:05:07 -0600 | [diff] [blame] | 319 | |
| 320 | pt_copy->type = pt->type; |
| 321 | ops->serialize(pt, &serialize_data, visit_primitive_type, &err); |
| 322 | ops->deserialize((void **)&pt_copy, serialize_data, visit_primitive_type, &err); |
| 323 | |
| 324 | g_assert(err == NULL); |
| 325 | g_assert(pt_copy != NULL); |
| 326 | if (pt->type == PTYPE_STRING) { |
| 327 | g_assert_cmpstr(pt->value.string, ==, pt_copy->value.string); |
Stefan Berger | 2bd01ac | 2013-03-28 11:18:40 -0400 | [diff] [blame] | 328 | g_free((char *)pt_copy->value.string); |
Michael Roth | 2d49610 | 2012-02-21 21:05:07 -0600 | [diff] [blame] | 329 | } else if (pt->type == PTYPE_NUMBER) { |
Michael Roth | 089f26b | 2013-05-10 17:46:07 -0500 | [diff] [blame] | 330 | GString *double_expected = g_string_new(""); |
| 331 | GString *double_actual = g_string_new(""); |
Michael Roth | 2d49610 | 2012-02-21 21:05:07 -0600 | [diff] [blame] | 332 | /* we serialize with %f for our reference visitors, so rather than fuzzy |
| 333 | * floating math to test "equality", just compare the formatted values |
| 334 | */ |
Michael Roth | 089f26b | 2013-05-10 17:46:07 -0500 | [diff] [blame] | 335 | g_string_printf(double_expected, "%.6f", pt->value.number); |
| 336 | g_string_printf(double_actual, "%.6f", pt_copy->value.number); |
| 337 | g_assert_cmpstr(double_actual->str, ==, double_expected->str); |
| 338 | |
| 339 | g_string_free(double_expected, true); |
| 340 | g_string_free(double_actual, true); |
Michael Roth | 2d49610 | 2012-02-21 21:05:07 -0600 | [diff] [blame] | 341 | } else if (pt->type == PTYPE_BOOLEAN) { |
| 342 | g_assert_cmpint(!!pt->value.max, ==, !!pt->value.max); |
| 343 | } else { |
| 344 | g_assert_cmpint(pt->value.max, ==, pt_copy->value.max); |
| 345 | } |
| 346 | |
| 347 | ops->cleanup(serialize_data); |
| 348 | g_free(args); |
Stefan Berger | 2bd01ac | 2013-03-28 11:18:40 -0400 | [diff] [blame] | 349 | g_free(pt_copy); |
Michael Roth | 2d49610 | 2012-02-21 21:05:07 -0600 | [diff] [blame] | 350 | } |
| 351 | |
Michael Roth | 8addacd | 2013-05-10 17:46:08 -0500 | [diff] [blame] | 352 | static void test_primitive_lists(gconstpointer opaque) |
| 353 | { |
| 354 | TestArgs *args = (TestArgs *) opaque; |
| 355 | const SerializeOps *ops = args->ops; |
| 356 | PrimitiveType *pt = args->test_data; |
| 357 | PrimitiveList pl = { .value = { 0 } }; |
| 358 | PrimitiveList pl_copy = { .value = { 0 } }; |
| 359 | PrimitiveList *pl_copy_ptr = &pl_copy; |
| 360 | Error *err = NULL; |
| 361 | void *serialize_data; |
| 362 | void *cur_head = NULL; |
| 363 | int i; |
| 364 | |
| 365 | pl.type = pl_copy.type = pt->type; |
| 366 | |
| 367 | /* build up our list of primitive types */ |
| 368 | for (i = 0; i < 32; i++) { |
| 369 | switch (pl.type) { |
| 370 | case PTYPE_STRING: { |
| 371 | strList *tmp = g_new0(strList, 1); |
| 372 | tmp->value = g_strdup(pt->value.string); |
| 373 | if (pl.value.strings == NULL) { |
| 374 | pl.value.strings = tmp; |
| 375 | } else { |
| 376 | tmp->next = pl.value.strings; |
| 377 | pl.value.strings = tmp; |
| 378 | } |
| 379 | break; |
| 380 | } |
| 381 | case PTYPE_INTEGER: { |
| 382 | intList *tmp = g_new0(intList, 1); |
| 383 | tmp->value = pt->value.integer; |
| 384 | if (pl.value.integers == NULL) { |
| 385 | pl.value.integers = tmp; |
| 386 | } else { |
| 387 | tmp->next = pl.value.integers; |
| 388 | pl.value.integers = tmp; |
| 389 | } |
| 390 | break; |
| 391 | } |
| 392 | case PTYPE_S8: { |
| 393 | int8List *tmp = g_new0(int8List, 1); |
| 394 | tmp->value = pt->value.s8; |
| 395 | if (pl.value.s8_integers == NULL) { |
| 396 | pl.value.s8_integers = tmp; |
| 397 | } else { |
| 398 | tmp->next = pl.value.s8_integers; |
| 399 | pl.value.s8_integers = tmp; |
| 400 | } |
| 401 | break; |
| 402 | } |
| 403 | case PTYPE_S16: { |
| 404 | int16List *tmp = g_new0(int16List, 1); |
| 405 | tmp->value = pt->value.s16; |
| 406 | if (pl.value.s16_integers == NULL) { |
| 407 | pl.value.s16_integers = tmp; |
| 408 | } else { |
| 409 | tmp->next = pl.value.s16_integers; |
| 410 | pl.value.s16_integers = tmp; |
| 411 | } |
| 412 | break; |
| 413 | } |
| 414 | case PTYPE_S32: { |
| 415 | int32List *tmp = g_new0(int32List, 1); |
| 416 | tmp->value = pt->value.s32; |
| 417 | if (pl.value.s32_integers == NULL) { |
| 418 | pl.value.s32_integers = tmp; |
| 419 | } else { |
| 420 | tmp->next = pl.value.s32_integers; |
| 421 | pl.value.s32_integers = tmp; |
| 422 | } |
| 423 | break; |
| 424 | } |
| 425 | case PTYPE_S64: { |
| 426 | int64List *tmp = g_new0(int64List, 1); |
| 427 | tmp->value = pt->value.s64; |
| 428 | if (pl.value.s64_integers == NULL) { |
| 429 | pl.value.s64_integers = tmp; |
| 430 | } else { |
| 431 | tmp->next = pl.value.s64_integers; |
| 432 | pl.value.s64_integers = tmp; |
| 433 | } |
| 434 | break; |
| 435 | } |
| 436 | case PTYPE_U8: { |
| 437 | uint8List *tmp = g_new0(uint8List, 1); |
| 438 | tmp->value = pt->value.u8; |
| 439 | if (pl.value.u8_integers == NULL) { |
| 440 | pl.value.u8_integers = tmp; |
| 441 | } else { |
| 442 | tmp->next = pl.value.u8_integers; |
| 443 | pl.value.u8_integers = tmp; |
| 444 | } |
| 445 | break; |
| 446 | } |
| 447 | case PTYPE_U16: { |
| 448 | uint16List *tmp = g_new0(uint16List, 1); |
| 449 | tmp->value = pt->value.u16; |
| 450 | if (pl.value.u16_integers == NULL) { |
| 451 | pl.value.u16_integers = tmp; |
| 452 | } else { |
| 453 | tmp->next = pl.value.u16_integers; |
| 454 | pl.value.u16_integers = tmp; |
| 455 | } |
| 456 | break; |
| 457 | } |
| 458 | case PTYPE_U32: { |
| 459 | uint32List *tmp = g_new0(uint32List, 1); |
| 460 | tmp->value = pt->value.u32; |
| 461 | if (pl.value.u32_integers == NULL) { |
| 462 | pl.value.u32_integers = tmp; |
| 463 | } else { |
| 464 | tmp->next = pl.value.u32_integers; |
| 465 | pl.value.u32_integers = tmp; |
| 466 | } |
| 467 | break; |
| 468 | } |
| 469 | case PTYPE_U64: { |
| 470 | uint64List *tmp = g_new0(uint64List, 1); |
| 471 | tmp->value = pt->value.u64; |
| 472 | if (pl.value.u64_integers == NULL) { |
| 473 | pl.value.u64_integers = tmp; |
| 474 | } else { |
| 475 | tmp->next = pl.value.u64_integers; |
| 476 | pl.value.u64_integers = tmp; |
| 477 | } |
| 478 | break; |
| 479 | } |
| 480 | case PTYPE_NUMBER: { |
| 481 | numberList *tmp = g_new0(numberList, 1); |
| 482 | tmp->value = pt->value.number; |
| 483 | if (pl.value.numbers == NULL) { |
| 484 | pl.value.numbers = tmp; |
| 485 | } else { |
| 486 | tmp->next = pl.value.numbers; |
| 487 | pl.value.numbers = tmp; |
| 488 | } |
| 489 | break; |
| 490 | } |
| 491 | case PTYPE_BOOLEAN: { |
| 492 | boolList *tmp = g_new0(boolList, 1); |
| 493 | tmp->value = pt->value.boolean; |
| 494 | if (pl.value.booleans == NULL) { |
| 495 | pl.value.booleans = tmp; |
| 496 | } else { |
| 497 | tmp->next = pl.value.booleans; |
| 498 | pl.value.booleans = tmp; |
| 499 | } |
| 500 | break; |
| 501 | } |
| 502 | default: |
| 503 | g_assert(0); |
| 504 | } |
| 505 | } |
| 506 | |
| 507 | ops->serialize((void **)&pl, &serialize_data, visit_primitive_list, &err); |
| 508 | ops->deserialize((void **)&pl_copy_ptr, serialize_data, visit_primitive_list, &err); |
| 509 | |
| 510 | g_assert(err == NULL); |
| 511 | i = 0; |
| 512 | |
| 513 | /* compare our deserialized list of primitives to the original */ |
| 514 | do { |
| 515 | switch (pl_copy.type) { |
| 516 | case PTYPE_STRING: { |
| 517 | strList *ptr; |
| 518 | if (cur_head) { |
| 519 | ptr = cur_head; |
| 520 | cur_head = ptr->next; |
| 521 | } else { |
| 522 | cur_head = ptr = pl_copy.value.strings; |
| 523 | } |
| 524 | g_assert_cmpstr(pt->value.string, ==, ptr->value); |
| 525 | break; |
| 526 | } |
| 527 | case PTYPE_INTEGER: { |
| 528 | intList *ptr; |
| 529 | if (cur_head) { |
| 530 | ptr = cur_head; |
| 531 | cur_head = ptr->next; |
| 532 | } else { |
| 533 | cur_head = ptr = pl_copy.value.integers; |
| 534 | } |
| 535 | g_assert_cmpint(pt->value.integer, ==, ptr->value); |
| 536 | break; |
| 537 | } |
| 538 | case PTYPE_S8: { |
| 539 | int8List *ptr; |
| 540 | if (cur_head) { |
| 541 | ptr = cur_head; |
| 542 | cur_head = ptr->next; |
| 543 | } else { |
| 544 | cur_head = ptr = pl_copy.value.s8_integers; |
| 545 | } |
| 546 | g_assert_cmpint(pt->value.s8, ==, ptr->value); |
| 547 | break; |
| 548 | } |
| 549 | case PTYPE_S16: { |
| 550 | int16List *ptr; |
| 551 | if (cur_head) { |
| 552 | ptr = cur_head; |
| 553 | cur_head = ptr->next; |
| 554 | } else { |
| 555 | cur_head = ptr = pl_copy.value.s16_integers; |
| 556 | } |
| 557 | g_assert_cmpint(pt->value.s16, ==, ptr->value); |
| 558 | break; |
| 559 | } |
| 560 | case PTYPE_S32: { |
| 561 | int32List *ptr; |
| 562 | if (cur_head) { |
| 563 | ptr = cur_head; |
| 564 | cur_head = ptr->next; |
| 565 | } else { |
| 566 | cur_head = ptr = pl_copy.value.s32_integers; |
| 567 | } |
| 568 | g_assert_cmpint(pt->value.s32, ==, ptr->value); |
| 569 | break; |
| 570 | } |
| 571 | case PTYPE_S64: { |
| 572 | int64List *ptr; |
| 573 | if (cur_head) { |
| 574 | ptr = cur_head; |
| 575 | cur_head = ptr->next; |
| 576 | } else { |
| 577 | cur_head = ptr = pl_copy.value.s64_integers; |
| 578 | } |
| 579 | g_assert_cmpint(pt->value.s64, ==, ptr->value); |
| 580 | break; |
| 581 | } |
| 582 | case PTYPE_U8: { |
| 583 | uint8List *ptr; |
| 584 | if (cur_head) { |
| 585 | ptr = cur_head; |
| 586 | cur_head = ptr->next; |
| 587 | } else { |
| 588 | cur_head = ptr = pl_copy.value.u8_integers; |
| 589 | } |
| 590 | g_assert_cmpint(pt->value.u8, ==, ptr->value); |
| 591 | break; |
| 592 | } |
| 593 | case PTYPE_U16: { |
| 594 | uint16List *ptr; |
| 595 | if (cur_head) { |
| 596 | ptr = cur_head; |
| 597 | cur_head = ptr->next; |
| 598 | } else { |
| 599 | cur_head = ptr = pl_copy.value.u16_integers; |
| 600 | } |
| 601 | g_assert_cmpint(pt->value.u16, ==, ptr->value); |
| 602 | break; |
| 603 | } |
| 604 | case PTYPE_U32: { |
| 605 | uint32List *ptr; |
| 606 | if (cur_head) { |
| 607 | ptr = cur_head; |
| 608 | cur_head = ptr->next; |
| 609 | } else { |
| 610 | cur_head = ptr = pl_copy.value.u32_integers; |
| 611 | } |
| 612 | g_assert_cmpint(pt->value.u32, ==, ptr->value); |
| 613 | break; |
| 614 | } |
| 615 | case PTYPE_U64: { |
| 616 | uint64List *ptr; |
| 617 | if (cur_head) { |
| 618 | ptr = cur_head; |
| 619 | cur_head = ptr->next; |
| 620 | } else { |
| 621 | cur_head = ptr = pl_copy.value.u64_integers; |
| 622 | } |
| 623 | g_assert_cmpint(pt->value.u64, ==, ptr->value); |
| 624 | break; |
| 625 | } |
| 626 | case PTYPE_NUMBER: { |
| 627 | numberList *ptr; |
| 628 | GString *double_expected = g_string_new(""); |
| 629 | GString *double_actual = g_string_new(""); |
| 630 | if (cur_head) { |
| 631 | ptr = cur_head; |
| 632 | cur_head = ptr->next; |
| 633 | } else { |
| 634 | cur_head = ptr = pl_copy.value.numbers; |
| 635 | } |
| 636 | /* we serialize with %f for our reference visitors, so rather than |
| 637 | * fuzzy floating math to test "equality", just compare the |
| 638 | * formatted values |
| 639 | */ |
| 640 | g_string_printf(double_expected, "%.6f", pt->value.number); |
| 641 | g_string_printf(double_actual, "%.6f", ptr->value); |
| 642 | g_assert_cmpstr(double_actual->str, ==, double_expected->str); |
| 643 | g_string_free(double_expected, true); |
| 644 | g_string_free(double_actual, true); |
| 645 | break; |
| 646 | } |
| 647 | case PTYPE_BOOLEAN: { |
| 648 | boolList *ptr; |
| 649 | if (cur_head) { |
| 650 | ptr = cur_head; |
| 651 | cur_head = ptr->next; |
| 652 | } else { |
| 653 | cur_head = ptr = pl_copy.value.booleans; |
| 654 | } |
| 655 | g_assert_cmpint(!!pt->value.boolean, ==, !!ptr->value); |
| 656 | break; |
| 657 | } |
| 658 | default: |
| 659 | g_assert(0); |
| 660 | } |
| 661 | i++; |
| 662 | } while (cur_head); |
| 663 | |
| 664 | g_assert_cmpint(i, ==, 33); |
| 665 | |
| 666 | ops->cleanup(serialize_data); |
| 667 | dealloc_helper(&pl, visit_primitive_list, &err); |
| 668 | g_assert(!err); |
| 669 | dealloc_helper(&pl_copy, visit_primitive_list, &err); |
| 670 | g_assert(!err); |
| 671 | g_free(args); |
| 672 | } |
| 673 | |
Michael Roth | 2d49610 | 2012-02-21 21:05:07 -0600 | [diff] [blame] | 674 | static void test_struct(gconstpointer opaque) |
| 675 | { |
| 676 | TestArgs *args = (TestArgs *) opaque; |
| 677 | const SerializeOps *ops = args->ops; |
| 678 | TestStruct *ts = struct_create(); |
| 679 | TestStruct *ts_copy = NULL; |
| 680 | Error *err = NULL; |
| 681 | void *serialize_data; |
| 682 | |
| 683 | ops->serialize(ts, &serialize_data, visit_struct, &err); |
| 684 | ops->deserialize((void **)&ts_copy, serialize_data, visit_struct, &err); |
| 685 | |
| 686 | g_assert(err == NULL); |
| 687 | struct_compare(ts, ts_copy); |
| 688 | |
| 689 | struct_cleanup(ts); |
| 690 | struct_cleanup(ts_copy); |
| 691 | |
| 692 | ops->cleanup(serialize_data); |
| 693 | g_free(args); |
| 694 | } |
| 695 | |
| 696 | static void test_nested_struct(gconstpointer opaque) |
| 697 | { |
| 698 | TestArgs *args = (TestArgs *) opaque; |
| 699 | const SerializeOps *ops = args->ops; |
| 700 | UserDefNested *udnp = nested_struct_create(); |
| 701 | UserDefNested *udnp_copy = NULL; |
| 702 | Error *err = NULL; |
| 703 | void *serialize_data; |
| 704 | |
| 705 | ops->serialize(udnp, &serialize_data, visit_nested_struct, &err); |
| 706 | ops->deserialize((void **)&udnp_copy, serialize_data, visit_nested_struct, &err); |
| 707 | |
| 708 | g_assert(err == NULL); |
| 709 | nested_struct_compare(udnp, udnp_copy); |
| 710 | |
| 711 | nested_struct_cleanup(udnp); |
| 712 | nested_struct_cleanup(udnp_copy); |
| 713 | |
| 714 | ops->cleanup(serialize_data); |
| 715 | g_free(args); |
| 716 | } |
| 717 | |
| 718 | static void test_nested_struct_list(gconstpointer opaque) |
| 719 | { |
| 720 | TestArgs *args = (TestArgs *) opaque; |
| 721 | const SerializeOps *ops = args->ops; |
| 722 | UserDefNestedList *listp = NULL, *tmp, *tmp_copy, *listp_copy = NULL; |
| 723 | Error *err = NULL; |
| 724 | void *serialize_data; |
| 725 | int i = 0; |
| 726 | |
| 727 | for (i = 0; i < 8; i++) { |
| 728 | tmp = g_malloc0(sizeof(UserDefNestedList)); |
| 729 | tmp->value = nested_struct_create(); |
| 730 | tmp->next = listp; |
| 731 | listp = tmp; |
| 732 | } |
| 733 | |
| 734 | ops->serialize(listp, &serialize_data, visit_nested_struct_list, &err); |
| 735 | ops->deserialize((void **)&listp_copy, serialize_data, |
| 736 | visit_nested_struct_list, &err); |
| 737 | |
| 738 | g_assert(err == NULL); |
| 739 | |
| 740 | tmp = listp; |
| 741 | tmp_copy = listp_copy; |
| 742 | while (listp_copy) { |
| 743 | g_assert(listp); |
| 744 | nested_struct_compare(listp->value, listp_copy->value); |
| 745 | listp = listp->next; |
| 746 | listp_copy = listp_copy->next; |
| 747 | } |
| 748 | |
| 749 | qapi_free_UserDefNestedList(tmp); |
| 750 | qapi_free_UserDefNestedList(tmp_copy); |
| 751 | |
| 752 | ops->cleanup(serialize_data); |
| 753 | g_free(args); |
| 754 | } |
| 755 | |
| 756 | PrimitiveType pt_values[] = { |
| 757 | /* string tests */ |
| 758 | { |
| 759 | .description = "string_empty", |
| 760 | .type = PTYPE_STRING, |
| 761 | .value.string = "", |
| 762 | }, |
| 763 | { |
| 764 | .description = "string_whitespace", |
| 765 | .type = PTYPE_STRING, |
| 766 | .value.string = "a b c\td", |
| 767 | }, |
| 768 | { |
| 769 | .description = "string_newlines", |
| 770 | .type = PTYPE_STRING, |
| 771 | .value.string = "a\nb\n", |
| 772 | }, |
| 773 | { |
| 774 | .description = "string_commas", |
| 775 | .type = PTYPE_STRING, |
| 776 | .value.string = "a,b, c,d", |
| 777 | }, |
| 778 | { |
| 779 | .description = "string_single_quoted", |
| 780 | .type = PTYPE_STRING, |
| 781 | .value.string = "'a b',cd", |
| 782 | }, |
| 783 | { |
| 784 | .description = "string_double_quoted", |
| 785 | .type = PTYPE_STRING, |
| 786 | .value.string = "\"a b\",cd", |
| 787 | }, |
| 788 | /* boolean tests */ |
| 789 | { |
| 790 | .description = "boolean_true1", |
| 791 | .type = PTYPE_BOOLEAN, |
| 792 | .value.boolean = true, |
| 793 | }, |
| 794 | { |
| 795 | .description = "boolean_true2", |
| 796 | .type = PTYPE_BOOLEAN, |
| 797 | .value.boolean = 8, |
| 798 | }, |
| 799 | { |
| 800 | .description = "boolean_true3", |
| 801 | .type = PTYPE_BOOLEAN, |
| 802 | .value.boolean = -1, |
| 803 | }, |
| 804 | { |
| 805 | .description = "boolean_false1", |
| 806 | .type = PTYPE_BOOLEAN, |
| 807 | .value.boolean = false, |
| 808 | }, |
| 809 | { |
| 810 | .description = "boolean_false2", |
| 811 | .type = PTYPE_BOOLEAN, |
| 812 | .value.boolean = 0, |
| 813 | }, |
| 814 | /* number tests (double) */ |
| 815 | /* note: we format these to %.6f before comparing, since that's how |
| 816 | * we serialize them and it doesn't make sense to check precision |
| 817 | * beyond that. |
| 818 | */ |
| 819 | { |
| 820 | .description = "number_sanity1", |
| 821 | .type = PTYPE_NUMBER, |
| 822 | .value.number = -1, |
| 823 | }, |
| 824 | { |
| 825 | .description = "number_sanity2", |
| 826 | .type = PTYPE_NUMBER, |
| 827 | .value.number = 3.14159265, |
| 828 | }, |
| 829 | { |
| 830 | .description = "number_min", |
| 831 | .type = PTYPE_NUMBER, |
| 832 | .value.number = DBL_MIN, |
| 833 | }, |
| 834 | { |
| 835 | .description = "number_max", |
| 836 | .type = PTYPE_NUMBER, |
| 837 | .value.number = DBL_MAX, |
| 838 | }, |
| 839 | /* integer tests (int64) */ |
| 840 | { |
| 841 | .description = "integer_sanity1", |
| 842 | .type = PTYPE_INTEGER, |
| 843 | .value.integer = -1, |
| 844 | }, |
| 845 | { |
| 846 | .description = "integer_sanity2", |
| 847 | .type = PTYPE_INTEGER, |
| 848 | .value.integer = INT64_MAX / 2 + 1, |
| 849 | }, |
| 850 | { |
| 851 | .description = "integer_min", |
| 852 | .type = PTYPE_INTEGER, |
| 853 | .value.integer = INT64_MIN, |
| 854 | }, |
| 855 | { |
| 856 | .description = "integer_max", |
| 857 | .type = PTYPE_INTEGER, |
| 858 | .value.integer = INT64_MAX, |
| 859 | }, |
| 860 | /* uint8 tests */ |
| 861 | { |
| 862 | .description = "uint8_sanity1", |
| 863 | .type = PTYPE_U8, |
| 864 | .value.u8 = 1, |
| 865 | }, |
| 866 | { |
| 867 | .description = "uint8_sanity2", |
| 868 | .type = PTYPE_U8, |
| 869 | .value.u8 = UINT8_MAX / 2 + 1, |
| 870 | }, |
| 871 | { |
| 872 | .description = "uint8_min", |
| 873 | .type = PTYPE_U8, |
| 874 | .value.u8 = 0, |
| 875 | }, |
| 876 | { |
| 877 | .description = "uint8_max", |
| 878 | .type = PTYPE_U8, |
| 879 | .value.u8 = UINT8_MAX, |
| 880 | }, |
| 881 | /* uint16 tests */ |
| 882 | { |
| 883 | .description = "uint16_sanity1", |
| 884 | .type = PTYPE_U16, |
| 885 | .value.u16 = 1, |
| 886 | }, |
| 887 | { |
| 888 | .description = "uint16_sanity2", |
| 889 | .type = PTYPE_U16, |
| 890 | .value.u16 = UINT16_MAX / 2 + 1, |
| 891 | }, |
| 892 | { |
| 893 | .description = "uint16_min", |
| 894 | .type = PTYPE_U16, |
| 895 | .value.u16 = 0, |
| 896 | }, |
| 897 | { |
| 898 | .description = "uint16_max", |
| 899 | .type = PTYPE_U16, |
| 900 | .value.u16 = UINT16_MAX, |
| 901 | }, |
| 902 | /* uint32 tests */ |
| 903 | { |
| 904 | .description = "uint32_sanity1", |
| 905 | .type = PTYPE_U32, |
| 906 | .value.u32 = 1, |
| 907 | }, |
| 908 | { |
| 909 | .description = "uint32_sanity2", |
| 910 | .type = PTYPE_U32, |
| 911 | .value.u32 = UINT32_MAX / 2 + 1, |
| 912 | }, |
| 913 | { |
| 914 | .description = "uint32_min", |
| 915 | .type = PTYPE_U32, |
| 916 | .value.u32 = 0, |
| 917 | }, |
| 918 | { |
| 919 | .description = "uint32_max", |
| 920 | .type = PTYPE_U32, |
| 921 | .value.u32 = UINT32_MAX, |
| 922 | }, |
| 923 | /* uint64 tests */ |
| 924 | { |
| 925 | .description = "uint64_sanity1", |
| 926 | .type = PTYPE_U64, |
| 927 | .value.u64 = 1, |
| 928 | }, |
| 929 | { |
| 930 | .description = "uint64_sanity2", |
| 931 | .type = PTYPE_U64, |
| 932 | .value.u64 = UINT64_MAX / 2 + 1, |
| 933 | }, |
| 934 | { |
| 935 | .description = "uint64_min", |
| 936 | .type = PTYPE_U64, |
| 937 | .value.u64 = 0, |
| 938 | }, |
| 939 | { |
| 940 | .description = "uint64_max", |
| 941 | .type = PTYPE_U64, |
| 942 | .value.u64 = UINT64_MAX, |
| 943 | }, |
| 944 | /* int8 tests */ |
| 945 | { |
| 946 | .description = "int8_sanity1", |
| 947 | .type = PTYPE_S8, |
| 948 | .value.s8 = -1, |
| 949 | }, |
| 950 | { |
| 951 | .description = "int8_sanity2", |
| 952 | .type = PTYPE_S8, |
| 953 | .value.s8 = INT8_MAX / 2 + 1, |
| 954 | }, |
| 955 | { |
| 956 | .description = "int8_min", |
| 957 | .type = PTYPE_S8, |
| 958 | .value.s8 = INT8_MIN, |
| 959 | }, |
| 960 | { |
| 961 | .description = "int8_max", |
| 962 | .type = PTYPE_S8, |
| 963 | .value.s8 = INT8_MAX, |
| 964 | }, |
| 965 | /* int16 tests */ |
| 966 | { |
| 967 | .description = "int16_sanity1", |
| 968 | .type = PTYPE_S16, |
| 969 | .value.s16 = -1, |
| 970 | }, |
| 971 | { |
| 972 | .description = "int16_sanity2", |
| 973 | .type = PTYPE_S16, |
| 974 | .value.s16 = INT16_MAX / 2 + 1, |
| 975 | }, |
| 976 | { |
| 977 | .description = "int16_min", |
| 978 | .type = PTYPE_S16, |
| 979 | .value.s16 = INT16_MIN, |
| 980 | }, |
| 981 | { |
| 982 | .description = "int16_max", |
| 983 | .type = PTYPE_S16, |
| 984 | .value.s16 = INT16_MAX, |
| 985 | }, |
| 986 | /* int32 tests */ |
| 987 | { |
| 988 | .description = "int32_sanity1", |
| 989 | .type = PTYPE_S32, |
| 990 | .value.s32 = -1, |
| 991 | }, |
| 992 | { |
| 993 | .description = "int32_sanity2", |
| 994 | .type = PTYPE_S32, |
| 995 | .value.s32 = INT32_MAX / 2 + 1, |
| 996 | }, |
| 997 | { |
| 998 | .description = "int32_min", |
| 999 | .type = PTYPE_S32, |
| 1000 | .value.s32 = INT32_MIN, |
| 1001 | }, |
| 1002 | { |
| 1003 | .description = "int32_max", |
| 1004 | .type = PTYPE_S32, |
| 1005 | .value.s32 = INT32_MAX, |
| 1006 | }, |
| 1007 | /* int64 tests */ |
| 1008 | { |
| 1009 | .description = "int64_sanity1", |
| 1010 | .type = PTYPE_S64, |
| 1011 | .value.s64 = -1, |
| 1012 | }, |
| 1013 | { |
| 1014 | .description = "int64_sanity2", |
| 1015 | .type = PTYPE_S64, |
| 1016 | .value.s64 = INT64_MAX / 2 + 1, |
| 1017 | }, |
| 1018 | { |
| 1019 | .description = "int64_min", |
| 1020 | .type = PTYPE_S64, |
| 1021 | .value.s64 = INT64_MIN, |
| 1022 | }, |
| 1023 | { |
| 1024 | .description = "int64_max", |
| 1025 | .type = PTYPE_S64, |
| 1026 | .value.s64 = INT64_MAX, |
| 1027 | }, |
| 1028 | { .type = PTYPE_EOL } |
| 1029 | }; |
| 1030 | |
| 1031 | /* visitor-specific op implementations */ |
| 1032 | |
| 1033 | typedef struct QmpSerializeData { |
| 1034 | QmpOutputVisitor *qov; |
| 1035 | QmpInputVisitor *qiv; |
| 1036 | } QmpSerializeData; |
| 1037 | |
| 1038 | static void qmp_serialize(void *native_in, void **datap, |
| 1039 | VisitorFunc visit, Error **errp) |
| 1040 | { |
| 1041 | QmpSerializeData *d = g_malloc0(sizeof(*d)); |
| 1042 | |
| 1043 | d->qov = qmp_output_visitor_new(); |
| 1044 | visit(qmp_output_get_visitor(d->qov), &native_in, errp); |
| 1045 | *datap = d; |
| 1046 | } |
| 1047 | |
| 1048 | static void qmp_deserialize(void **native_out, void *datap, |
| 1049 | VisitorFunc visit, Error **errp) |
| 1050 | { |
| 1051 | QmpSerializeData *d = datap; |
Michael Roth | ad7f375 | 2013-05-09 21:20:57 -0500 | [diff] [blame] | 1052 | QString *output_json; |
| 1053 | QObject *obj_orig, *obj; |
| 1054 | |
| 1055 | obj_orig = qmp_output_get_qobject(d->qov); |
| 1056 | output_json = qobject_to_json(obj_orig); |
| 1057 | obj = qobject_from_json(qstring_get_str(output_json)); |
Michael Roth | 2d49610 | 2012-02-21 21:05:07 -0600 | [diff] [blame] | 1058 | |
| 1059 | QDECREF(output_json); |
| 1060 | d->qiv = qmp_input_visitor_new(obj); |
Michael Roth | ad7f375 | 2013-05-09 21:20:57 -0500 | [diff] [blame] | 1061 | qobject_decref(obj_orig); |
Stefan Berger | 2bd01ac | 2013-03-28 11:18:40 -0400 | [diff] [blame] | 1062 | qobject_decref(obj); |
Michael Roth | 2d49610 | 2012-02-21 21:05:07 -0600 | [diff] [blame] | 1063 | visit(qmp_input_get_visitor(d->qiv), native_out, errp); |
| 1064 | } |
| 1065 | |
| 1066 | static void qmp_cleanup(void *datap) |
| 1067 | { |
| 1068 | QmpSerializeData *d = datap; |
| 1069 | qmp_output_visitor_cleanup(d->qov); |
| 1070 | qmp_input_visitor_cleanup(d->qiv); |
Stefan Berger | 2bd01ac | 2013-03-28 11:18:40 -0400 | [diff] [blame] | 1071 | |
| 1072 | g_free(d); |
Michael Roth | 2d49610 | 2012-02-21 21:05:07 -0600 | [diff] [blame] | 1073 | } |
| 1074 | |
Michael Roth | 0d30b0a | 2012-02-22 10:16:31 -0600 | [diff] [blame] | 1075 | typedef struct StringSerializeData { |
Stefan Berger | 2bd01ac | 2013-03-28 11:18:40 -0400 | [diff] [blame] | 1076 | char *string; |
Michael Roth | 0d30b0a | 2012-02-22 10:16:31 -0600 | [diff] [blame] | 1077 | StringOutputVisitor *sov; |
| 1078 | StringInputVisitor *siv; |
| 1079 | } StringSerializeData; |
| 1080 | |
| 1081 | static void string_serialize(void *native_in, void **datap, |
| 1082 | VisitorFunc visit, Error **errp) |
| 1083 | { |
| 1084 | StringSerializeData *d = g_malloc0(sizeof(*d)); |
| 1085 | |
| 1086 | d->sov = string_output_visitor_new(); |
| 1087 | visit(string_output_get_visitor(d->sov), &native_in, errp); |
| 1088 | *datap = d; |
| 1089 | } |
| 1090 | |
| 1091 | static void string_deserialize(void **native_out, void *datap, |
| 1092 | VisitorFunc visit, Error **errp) |
| 1093 | { |
| 1094 | StringSerializeData *d = datap; |
| 1095 | |
Stefan Berger | 2bd01ac | 2013-03-28 11:18:40 -0400 | [diff] [blame] | 1096 | d->string = string_output_get_string(d->sov); |
| 1097 | d->siv = string_input_visitor_new(d->string); |
Michael Roth | 0d30b0a | 2012-02-22 10:16:31 -0600 | [diff] [blame] | 1098 | visit(string_input_get_visitor(d->siv), native_out, errp); |
| 1099 | } |
| 1100 | |
| 1101 | static void string_cleanup(void *datap) |
| 1102 | { |
| 1103 | StringSerializeData *d = datap; |
Stefan Berger | 2bd01ac | 2013-03-28 11:18:40 -0400 | [diff] [blame] | 1104 | |
Michael Roth | 0d30b0a | 2012-02-22 10:16:31 -0600 | [diff] [blame] | 1105 | string_output_visitor_cleanup(d->sov); |
| 1106 | string_input_visitor_cleanup(d->siv); |
Stefan Berger | 2bd01ac | 2013-03-28 11:18:40 -0400 | [diff] [blame] | 1107 | g_free(d->string); |
| 1108 | g_free(d); |
Michael Roth | 0d30b0a | 2012-02-22 10:16:31 -0600 | [diff] [blame] | 1109 | } |
| 1110 | |
Michael Roth | 2d49610 | 2012-02-21 21:05:07 -0600 | [diff] [blame] | 1111 | /* visitor registration, test harness */ |
| 1112 | |
| 1113 | /* note: to function interchangeably as a serialization mechanism your |
| 1114 | * visitor test implementation should pass the test cases for all visitor |
| 1115 | * capabilities: primitives, structures, and lists |
| 1116 | */ |
| 1117 | static const SerializeOps visitors[] = { |
| 1118 | { |
| 1119 | .type = "QMP", |
| 1120 | .serialize = qmp_serialize, |
| 1121 | .deserialize = qmp_deserialize, |
| 1122 | .cleanup = qmp_cleanup, |
Michael Roth | 8addacd | 2013-05-10 17:46:08 -0500 | [diff] [blame] | 1123 | .caps = VCAP_PRIMITIVES | VCAP_STRUCTURES | VCAP_LISTS | |
| 1124 | VCAP_PRIMITIVE_LISTS |
Michael Roth | 2d49610 | 2012-02-21 21:05:07 -0600 | [diff] [blame] | 1125 | }, |
Michael Roth | 0d30b0a | 2012-02-22 10:16:31 -0600 | [diff] [blame] | 1126 | { |
| 1127 | .type = "String", |
| 1128 | .serialize = string_serialize, |
| 1129 | .deserialize = string_deserialize, |
| 1130 | .cleanup = string_cleanup, |
| 1131 | .caps = VCAP_PRIMITIVES |
| 1132 | }, |
Michael Roth | 2d49610 | 2012-02-21 21:05:07 -0600 | [diff] [blame] | 1133 | { NULL } |
| 1134 | }; |
| 1135 | |
| 1136 | static void add_visitor_type(const SerializeOps *ops) |
| 1137 | { |
| 1138 | char testname_prefix[128]; |
| 1139 | char testname[128]; |
| 1140 | TestArgs *args; |
| 1141 | int i = 0; |
| 1142 | |
| 1143 | sprintf(testname_prefix, "/visitor/serialization/%s", ops->type); |
| 1144 | |
| 1145 | if (ops->caps & VCAP_PRIMITIVES) { |
| 1146 | while (pt_values[i].type != PTYPE_EOL) { |
| 1147 | sprintf(testname, "%s/primitives/%s", testname_prefix, |
| 1148 | pt_values[i].description); |
| 1149 | args = g_malloc0(sizeof(*args)); |
| 1150 | args->ops = ops; |
| 1151 | args->test_data = &pt_values[i]; |
| 1152 | g_test_add_data_func(testname, args, test_primitives); |
| 1153 | i++; |
| 1154 | } |
| 1155 | } |
| 1156 | |
| 1157 | if (ops->caps & VCAP_STRUCTURES) { |
| 1158 | sprintf(testname, "%s/struct", testname_prefix); |
| 1159 | args = g_malloc0(sizeof(*args)); |
| 1160 | args->ops = ops; |
| 1161 | args->test_data = NULL; |
| 1162 | g_test_add_data_func(testname, args, test_struct); |
| 1163 | |
| 1164 | sprintf(testname, "%s/nested_struct", testname_prefix); |
| 1165 | args = g_malloc0(sizeof(*args)); |
| 1166 | args->ops = ops; |
| 1167 | args->test_data = NULL; |
| 1168 | g_test_add_data_func(testname, args, test_nested_struct); |
| 1169 | } |
| 1170 | |
| 1171 | if (ops->caps & VCAP_LISTS) { |
| 1172 | sprintf(testname, "%s/nested_struct_list", testname_prefix); |
| 1173 | args = g_malloc0(sizeof(*args)); |
| 1174 | args->ops = ops; |
| 1175 | args->test_data = NULL; |
| 1176 | g_test_add_data_func(testname, args, test_nested_struct_list); |
| 1177 | } |
Michael Roth | 8addacd | 2013-05-10 17:46:08 -0500 | [diff] [blame] | 1178 | |
| 1179 | if (ops->caps & VCAP_PRIMITIVE_LISTS) { |
| 1180 | i = 0; |
| 1181 | while (pt_values[i].type != PTYPE_EOL) { |
| 1182 | sprintf(testname, "%s/primitive_list/%s", testname_prefix, |
| 1183 | pt_values[i].description); |
| 1184 | args = g_malloc0(sizeof(*args)); |
| 1185 | args->ops = ops; |
| 1186 | args->test_data = &pt_values[i]; |
| 1187 | g_test_add_data_func(testname, args, test_primitive_lists); |
| 1188 | i++; |
| 1189 | } |
| 1190 | } |
Michael Roth | 2d49610 | 2012-02-21 21:05:07 -0600 | [diff] [blame] | 1191 | } |
| 1192 | |
| 1193 | int main(int argc, char **argv) |
| 1194 | { |
| 1195 | int i = 0; |
| 1196 | |
| 1197 | g_test_init(&argc, &argv, NULL); |
| 1198 | |
| 1199 | while (visitors[i].type != NULL) { |
| 1200 | add_visitor_type(&visitors[i]); |
| 1201 | i++; |
| 1202 | } |
| 1203 | |
| 1204 | g_test_run(); |
| 1205 | |
| 1206 | return 0; |
| 1207 | } |