1 #include <stdio.h> 2 #include <stdlib.h> 3 #include <string.h> 4 #include <stdarg.h> 5 6 #include "test.h" 7 #include "testutil.h" 8 9 int test_empty(void) { 10 check(parse("{}", 1, 1, 11 JSMN_OBJECT, 0, 2, 0)); 12 check(parse("[]", 1, 1, 13 JSMN_ARRAY, 0, 2, 0)); 14 check(parse("[{},{}]", 3, 3, 15 JSMN_ARRAY, 0, 7, 2, 16 JSMN_OBJECT, 1, 3, 0, 17 JSMN_OBJECT, 4, 6, 0)); 18 return 0; 19 } 20 21 int test_object(void) { 22 check(parse("{\"a\":0}", 3, 3, 23 JSMN_OBJECT, 0, 7, 1, 24 JSMN_STRING, "a", 1, 25 JSMN_PRIMITIVE, "0")); 26 check(parse("{\"a\":[]}", 3, 3, 27 JSMN_OBJECT, 0, 8, 1, 28 JSMN_STRING, "a", 1, 29 JSMN_ARRAY, 5, 7, 0)); 30 check(parse("{\"a\":{},\"b\":{}}", 5, 5, 31 JSMN_OBJECT, -1, -1, 2, 32 JSMN_STRING, "a", 1, 33 JSMN_OBJECT, -1, -1, 0, 34 JSMN_STRING, "b", 1, 35 JSMN_OBJECT, -1, -1, 0)); 36 check(parse("{\n \"Day\": 26,\n \"Month\": 9,\n \"Year\": 12\n }", 7, 7, 37 JSMN_OBJECT, -1, -1, 3, 38 JSMN_STRING, "Day", 1, 39 JSMN_PRIMITIVE, "26", 40 JSMN_STRING, "Month", 1, 41 JSMN_PRIMITIVE, "9", 42 JSMN_STRING, "Year", 1, 43 JSMN_PRIMITIVE, "12")); 44 check(parse("{\"a\": 0, \"b\": \"c\"}", 5, 5, 45 JSMN_OBJECT, -1, -1, 2, 46 JSMN_STRING, "a", 1, 47 JSMN_PRIMITIVE, "0", 48 JSMN_STRING, "b", 1, 49 JSMN_STRING, "c", 0)); 50 51 #ifdef JSMN_STRICT 52 check(parse("{\"a\"\n0}", JSMN_ERROR_INVAL, 3)); 53 check(parse("{\"a\", 0}", JSMN_ERROR_INVAL, 3)); 54 check(parse("{\"a\": {2}}", JSMN_ERROR_INVAL, 3)); 55 check(parse("{\"a\": {2: 3}}", JSMN_ERROR_INVAL, 3)); 56 check(parse("{\"a\": {\"a\": 2 3}}", JSMN_ERROR_INVAL, 5)); 57 /* FIXME */ 58 /*check(parse("{\"a\"}", JSMN_ERROR_INVAL, 2));*/ 59 /*check(parse("{\"a\": 1, \"b\"}", JSMN_ERROR_INVAL, 4));*/ 60 /*check(parse("{\"a\",\"b\":1}", JSMN_ERROR_INVAL, 4));*/ 61 /*check(parse("{\"a\":1,}", JSMN_ERROR_INVAL, 4));*/ 62 /*check(parse("{\"a\":\"b\":\"c\"}", JSMN_ERROR_INVAL, 4));*/ 63 /*check(parse("{,}", JSMN_ERROR_INVAL, 4));*/ 64 #endif 65 return 0; 66 } 67 68 int test_array(void) { 69 /* FIXME */ 70 /*check(parse("[10}", JSMN_ERROR_INVAL, 3));*/ 71 /*check(parse("[1,,3]", JSMN_ERROR_INVAL, 3)*/ 72 check(parse("[10]", 2, 2, 73 JSMN_ARRAY, -1, -1, 1, 74 JSMN_PRIMITIVE, "10")); 75 check(parse("{\"a\": 1]", JSMN_ERROR_INVAL, 3)); 76 /* FIXME */ 77 /*check(parse("[\"a\": 1]", JSMN_ERROR_INVAL, 3));*/ 78 return 0; 79 } 80 81 int test_primitive(void) { 82 check(parse("{\"boolVar\" : true }", 3, 3, 83 JSMN_OBJECT, -1, -1, 1, 84 JSMN_STRING, "boolVar", 1, 85 JSMN_PRIMITIVE, "true")); 86 check(parse("{\"boolVar\" : false }", 3, 3, 87 JSMN_OBJECT, -1, -1, 1, 88 JSMN_STRING, "boolVar", 1, 89 JSMN_PRIMITIVE, "false")); 90 check(parse("{\"nullVar\" : null }", 3, 3, 91 JSMN_OBJECT, -1, -1, 1, 92 JSMN_STRING, "nullVar", 1, 93 JSMN_PRIMITIVE, "null")); 94 check(parse("{\"intVar\" : 12}", 3, 3, 95 JSMN_OBJECT, -1, -1, 1, 96 JSMN_STRING, "intVar", 1, 97 JSMN_PRIMITIVE, "12")); 98 check(parse("{\"floatVar\" : 12.345}", 3, 3, 99 JSMN_OBJECT, -1, -1, 1, 100 JSMN_STRING, "floatVar", 1, 101 JSMN_PRIMITIVE, "12.345")); 102 return 0; 103 } 104 105 int test_string(void) { 106 check(parse("{\"strVar\" : \"hello world\"}", 3, 3, 107 JSMN_OBJECT, -1, -1, 1, 108 JSMN_STRING, "strVar", 1, 109 JSMN_STRING, "hello world", 0)); 110 check(parse("{\"strVar\" : \"escapes: \\/\\r\\n\\t\\b\\f\\\"\\\\\"}", 3, 3, 111 JSMN_OBJECT, -1, -1, 1, 112 JSMN_STRING, "strVar", 1, 113 JSMN_STRING, "escapes: \\/\\r\\n\\t\\b\\f\\\"\\\\", 0)); 114 check(parse("{\"strVar\": \"\"}", 3, 3, 115 JSMN_OBJECT, -1, -1, 1, 116 JSMN_STRING, "strVar", 1, 117 JSMN_STRING, "", 0)); 118 check(parse("{\"a\":\"\\uAbcD\"}", 3, 3, 119 JSMN_OBJECT, -1, -1, 1, 120 JSMN_STRING, "a", 1, 121 JSMN_STRING, "\\uAbcD", 0)); 122 check(parse("{\"a\":\"str\\u0000\"}", 3, 3, 123 JSMN_OBJECT, -1, -1, 1, 124 JSMN_STRING, "a", 1, 125 JSMN_STRING, "str\\u0000", 0)); 126 check(parse("{\"a\":\"\\uFFFFstr\"}", 3, 3, 127 JSMN_OBJECT, -1, -1, 1, 128 JSMN_STRING, "a", 1, 129 JSMN_STRING, "\\uFFFFstr", 0)); 130 check(parse("{\"a\":[\"\\u0280\"]}", 4, 4, 131 JSMN_OBJECT, -1, -1, 1, 132 JSMN_STRING, "a", 1, 133 JSMN_ARRAY, -1, -1, 1, 134 JSMN_STRING, "\\u0280", 0)); 135 136 check(parse("{\"a\":\"str\\uFFGFstr\"}", JSMN_ERROR_INVAL, 3)); 137 check(parse("{\"a\":\"str\\u@FfF\"}", JSMN_ERROR_INVAL, 3)); 138 check(parse("{{\"a\":[\"\\u028\"]}", JSMN_ERROR_INVAL, 4)); 139 return 0; 140 } 141 142 int test_partial_string(void) { 143 int i; 144 int r; 145 jsmn_parser p; 146 jsmntok_t tok[5]; 147 const char *js = "{\"x\": \"va\\\\ue\", \"y\": \"value y\"}"; 148 149 jsmn_init(&p); 150 for (i = 1; i <= strlen(js); i++) { 151 r = jsmn_parse(&p, js, i, tok, sizeof(tok)/sizeof(tok[0])); 152 if (i == strlen(js)) { 153 check(r == 5); 154 check(tokeq(js, tok, 5, 155 JSMN_OBJECT, -1, -1, 2, 156 JSMN_STRING, "x", 1, 157 JSMN_STRING, "va\\\\ue", 0, 158 JSMN_STRING, "y", 1, 159 JSMN_STRING, "value y", 0)); 160 } else { 161 check(r == JSMN_ERROR_PART); 162 } 163 } 164 return 0; 165 } 166 167 int test_partial_array(void) { 168 #ifdef JSMN_STRICT 169 int r; 170 int i; 171 jsmn_parser p; 172 jsmntok_t tok[10]; 173 const char *js = "[ 1, true, [123, \"hello\"]]"; 174 175 jsmn_init(&p); 176 for (i = 1; i <= strlen(js); i++) { 177 r = jsmn_parse(&p, js, i, tok, sizeof(tok)/sizeof(tok[0])); 178 if (i == strlen(js)) { 179 check(r == 6); 180 check(tokeq(js, tok, 6, 181 JSMN_ARRAY, -1, -1, 3, 182 JSMN_PRIMITIVE, "1", 183 JSMN_PRIMITIVE, "true", 184 JSMN_ARRAY, -1, -1, 2, 185 JSMN_PRIMITIVE, "123", 186 JSMN_STRING, "hello", 0)); 187 } else { 188 check(r == JSMN_ERROR_PART); 189 } 190 } 191 #endif 192 return 0; 193 } 194 195 int test_array_nomem(void) { 196 int i; 197 int r; 198 jsmn_parser p; 199 jsmntok_t toksmall[10], toklarge[10]; 200 const char *js; 201 202 js = " [ 1, true, [123, \"hello\"]]"; 203 204 for (i = 0; i < 6; i++) { 205 jsmn_init(&p); 206 memset(toksmall, 0, sizeof(toksmall)); 207 memset(toklarge, 0, sizeof(toklarge)); 208 r = jsmn_parse(&p, js, strlen(js), toksmall, i); 209 check(r == JSMN_ERROR_NOMEM); 210 211 memcpy(toklarge, toksmall, sizeof(toksmall)); 212 213 r = jsmn_parse(&p, js, strlen(js), toklarge, 10); 214 check(r >= 0); 215 check(tokeq(js, toklarge, 4, 216 JSMN_ARRAY, -1, -1, 3, 217 JSMN_PRIMITIVE, "1", 218 JSMN_PRIMITIVE, "true", 219 JSMN_ARRAY, -1, -1, 2, 220 JSMN_PRIMITIVE, "123", 221 JSMN_STRING, "hello", 0)); 222 } 223 return 0; 224 } 225 226 int test_unquoted_keys(void) { 227 #ifndef JSMN_STRICT 228 int r; 229 jsmn_parser p; 230 jsmntok_t tok[10]; 231 const char *js; 232 233 jsmn_init(&p); 234 js = "key1: \"value\"\nkey2 : 123"; 235 236 r = jsmn_parse(&p, js, strlen(js), tok, 10); 237 check(r >= 0); 238 check(tokeq(js, tok, 4, 239 JSMN_PRIMITIVE, "key1", 240 JSMN_STRING, "value", 0, 241 JSMN_PRIMITIVE, "key2", 242 JSMN_PRIMITIVE, "123")); 243 #endif 244 return 0; 245 } 246 247 int test_issue_22(void) { 248 int r; 249 jsmn_parser p; 250 jsmntok_t tokens[128]; 251 const char *js; 252 253 js = "{ \"height\":10, \"layers\":[ { \"data\":[6,6], \"height\":10, " 254 "\"name\":\"Calque de Tile 1\", \"opacity\":1, \"type\":\"tilelayer\", " 255 "\"visible\":true, \"width\":10, \"x\":0, \"y\":0 }], " 256 "\"orientation\":\"orthogonal\", \"properties\": { }, \"tileheight\":32, " 257 "\"tilesets\":[ { \"firstgid\":1, \"image\":\"..\\/images\\/tiles.png\", " 258 "\"imageheight\":64, \"imagewidth\":160, \"margin\":0, \"name\":\"Tiles\", " 259 "\"properties\":{}, \"spacing\":0, \"tileheight\":32, \"tilewidth\":32 }], " 260 "\"tilewidth\":32, \"version\":1, \"width\":10 }"; 261 jsmn_init(&p); 262 r = jsmn_parse(&p, js, strlen(js), tokens, 128); 263 check(r >= 0); 264 return 0; 265 } 266 267 int test_issue_27(void) { 268 const char *js = 269 "{ \"name\" : \"Jack\", \"age\" : 27 } { \"name\" : \"Anna\", "; 270 check(parse(js, JSMN_ERROR_PART, 8)); 271 return 0; 272 } 273 274 int test_input_length(void) { 275 const char *js; 276 int r; 277 jsmn_parser p; 278 jsmntok_t tokens[10]; 279 280 js = "{\"a\": 0}garbage"; 281 282 jsmn_init(&p); 283 r = jsmn_parse(&p, js, 8, tokens, 10); 284 check(r == 3); 285 check(tokeq(js, tokens, 3, 286 JSMN_OBJECT, -1, -1, 1, 287 JSMN_STRING, "a", 1, 288 JSMN_PRIMITIVE, "0")); 289 return 0; 290 } 291 292 int test_count(void) { 293 jsmn_parser p; 294 const char *js; 295 296 js = "{}"; 297 jsmn_init(&p); 298 check(jsmn_parse(&p, js, strlen(js), NULL, 0) == 1); 299 300 js = "[]"; 301 jsmn_init(&p); 302 check(jsmn_parse(&p, js, strlen(js), NULL, 0) == 1); 303 304 js = "[[]]"; 305 jsmn_init(&p); 306 check(jsmn_parse(&p, js, strlen(js), NULL, 0) == 2); 307 308 js = "[[], []]"; 309 jsmn_init(&p); 310 check(jsmn_parse(&p, js, strlen(js), NULL, 0) == 3); 311 312 js = "[[], []]"; 313 jsmn_init(&p); 314 check(jsmn_parse(&p, js, strlen(js), NULL, 0) == 3); 315 316 js = "[[], [[]], [[], []]]"; 317 jsmn_init(&p); 318 check(jsmn_parse(&p, js, strlen(js), NULL, 0) == 7); 319 320 js = "[\"a\", [[], []]]"; 321 jsmn_init(&p); 322 check(jsmn_parse(&p, js, strlen(js), NULL, 0) == 5); 323 324 js = "[[], \"[], [[]]\", [[]]]"; 325 jsmn_init(&p); 326 check(jsmn_parse(&p, js, strlen(js), NULL, 0) == 5); 327 328 js = "[1, 2, 3]"; 329 jsmn_init(&p); 330 check(jsmn_parse(&p, js, strlen(js), NULL, 0) == 4); 331 332 js = "[1, 2, [3, \"a\"], null]"; 333 jsmn_init(&p); 334 check(jsmn_parse(&p, js, strlen(js), NULL, 0) == 7); 335 336 return 0; 337 } 338 339 340 int test_nonstrict(void) { 341 #ifndef JSMN_STRICT 342 const char *js; 343 js = "a: 0garbage"; 344 check(parse(js, 2, 2, 345 JSMN_PRIMITIVE, "a", 346 JSMN_PRIMITIVE, "0garbage")); 347 348 js = "Day : 26\nMonth : Sep\n\nYear: 12"; 349 check(parse(js, 6, 6, 350 JSMN_PRIMITIVE, "Day", 351 JSMN_PRIMITIVE, "26", 352 JSMN_PRIMITIVE, "Month", 353 JSMN_PRIMITIVE, "Sep", 354 JSMN_PRIMITIVE, "Year", 355 JSMN_PRIMITIVE, "12")); 356 357 //nested {s don't cause a parse error. 358 js = "\"key {1\": 1234"; 359 check(parse(js, 2, 2, 360 JSMN_STRING, "key {1", 1, 361 JSMN_PRIMITIVE, "1234")); 362 363 364 #endif 365 return 0; 366 } 367 368 int test_unmatched_brackets(void) { 369 const char *js; 370 js = "\"key 1\": 1234}"; 371 check(parse(js, JSMN_ERROR_INVAL, 2)); 372 js = "{\"key 1\": 1234"; 373 check(parse(js, JSMN_ERROR_PART, 3)); 374 js = "{\"key 1\": 1234}}"; 375 check(parse(js, JSMN_ERROR_INVAL, 3)); 376 js = "\"key 1\"}: 1234"; 377 check(parse(js, JSMN_ERROR_INVAL, 3)); 378 js = "{\"key {1\": 1234}"; 379 check(parse(js, 3, 3, 380 JSMN_OBJECT, 0, 16, 1, 381 JSMN_STRING, "key {1", 1, 382 JSMN_PRIMITIVE, "1234")); 383 js = "{{\"key 1\": 1234}"; 384 check(parse(js, JSMN_ERROR_PART, 4)); 385 return 0; 386 } 387 388 int main(void) { 389 test(test_empty, "test for a empty JSON objects/arrays"); 390 test(test_object, "test for a JSON objects"); 391 test(test_array, "test for a JSON arrays"); 392 test(test_primitive, "test primitive JSON data types"); 393 test(test_string, "test string JSON data types"); 394 395 test(test_partial_string, "test partial JSON string parsing"); 396 test(test_partial_array, "test partial array reading"); 397 test(test_array_nomem, "test array reading with a smaller number of tokens"); 398 test(test_unquoted_keys, "test unquoted keys (like in JavaScript)"); 399 test(test_input_length, "test strings that are not null-terminated"); 400 test(test_issue_22, "test issue #22"); 401 test(test_issue_27, "test issue #27"); 402 test(test_count, "test tokens count estimation"); 403 test(test_nonstrict, "test for non-strict mode"); 404 test(test_unmatched_brackets, "test for unmatched brackets"); 405 printf("\nPASSED: %d\nFAILED: %d\n", test_passed, test_failed); 406 return (test_failed > 0); 407 } 408
