1 /*
2 * Copyright 2022-2024 The OpenSSL Project Authors. All Rights Reserved.
3 *
4 * Licensed under the Apache License 2.0 (the "License"). You may not use
5 * this file except in compliance with the License. You can obtain a copy
6 * in the file LICENSE in the source distribution or at
7 * https://www.openssl.org/source/license.html
8 */
9
10 #include <stdio.h>
11 #include <string.h>
12
13 #include "testutil.h"
14 #include "internal/json_enc.h"
15
16 struct helper {
17 OSSL_JSON_ENC j;
18 int init;
19 uint32_t flags;
20 BIO *mem_bio;
21 };
22
helper_ensure(struct helper * h)23 static int helper_ensure(struct helper *h)
24 {
25 if (h->init)
26 return 1;
27
28 if (!TEST_ptr(h->mem_bio = BIO_new(BIO_s_mem())))
29 return 0;
30
31 if (!ossl_json_init(&h->j, h->mem_bio, h->flags)) {
32 BIO_free_all(h->mem_bio);
33 h->mem_bio = NULL;
34 return 0;
35 }
36
37 h->init = 1;
38 return 1;
39 }
40
helper_cleanup(struct helper * h)41 static void helper_cleanup(struct helper *h)
42 {
43 BIO_free_all(h->mem_bio);
44 h->mem_bio = NULL;
45
46 if (h->init) {
47 ossl_json_cleanup(&h->j);
48 h->init = 0;
49 }
50 }
51
helper_set_flags(struct helper * h,uint32_t flags)52 static void helper_set_flags(struct helper *h, uint32_t flags)
53 {
54 helper_cleanup(h);
55 h->flags = flags;
56 }
57
58 struct script_word {
59 void *p;
60 uint64_t u64;
61 int64_t i64;
62 double d;
63 void (*fp)(void);
64 };
65
66 #define OP_P(x) { (x) },
67 #define OP_U64(x) { NULL, (x) },
68 #define OP_I64(x) { NULL, 0, (x) },
69 #define OP_D(x) { NULL, 0, 0, (x) },
70 #define OP_FP(x) { NULL, 0, 0, 0, (void (*)(void))(x) },
71
72 struct script_info {
73 const char *name, *title;
74 const struct script_word *words;
75 size_t num_words;
76 const char *expected_output;
77 size_t expected_output_len;
78 };
79
80 typedef const struct script_info *(*info_func)(void);
81
82 enum {
83 OPK_END,
84 OPK_CALL, /* (OSSL_JSON_ENC *) */
85 OPK_CALL_P, /* (OSSL_JSON_ENC *, const void *) */
86 OPK_CALL_I, /* (OSSL_JSON_ENC *, int) */
87 OPK_CALL_U64, /* (OSSL_JSON_ENC *, uint64_t) */
88 OPK_CALL_I64, /* (OSSL_JSON_ENC *, int64_t) */
89 OPK_CALL_D, /* (OSSL_JSON_ENC *, double) */
90 OPK_CALL_PZ, /* (OSSL_JSON_ENC *, const void *, size_t) */
91 OPK_ASSERT_ERROR, /* (OSSL_JSON_ENC *, int expect_error) */
92 OPK_INIT_FLAGS /* (uint32_t flags) */
93 };
94
95 typedef void (*fp_type)(OSSL_JSON_ENC *);
96 typedef void (*fp_p_type)(OSSL_JSON_ENC *, const void *);
97 typedef void (*fp_i_type)(OSSL_JSON_ENC *, int);
98 typedef void (*fp_u64_type)(OSSL_JSON_ENC *, uint64_t);
99 typedef void (*fp_i64_type)(OSSL_JSON_ENC *, int64_t);
100 typedef void (*fp_d_type)(OSSL_JSON_ENC *, double);
101 typedef void (*fp_pz_type)(OSSL_JSON_ENC *, const void *, size_t);
102
103 #define OP_END() OP_U64(OPK_END)
104 #define OP_CALL(f) OP_U64(OPK_CALL) OP_FP(f)
105 #define OP_CALL_P(f, x) OP_U64(OPK_CALL_P) OP_FP(f) OP_P (x)
106 #define OP_CALL_I(f, x) OP_U64(OPK_CALL_I) OP_FP(f) OP_I64(x)
107 #define OP_CALL_U64(f, x) OP_U64(OPK_CALL_U64) OP_FP(f) OP_U64(x)
108 #define OP_CALL_I64(f, x) OP_U64(OPK_CALL_I64) OP_FP(f) OP_I64(x)
109 #define OP_CALL_D(f, x) OP_U64(OPK_CALL_D) OP_FP(f) OP_D (x)
110 #define OP_CALL_PZ(f, x, xl) OP_U64(OPK_CALL_PZ) OP_FP(f) OP_P (x) OP_U64(xl)
111 #define OP_ASSERT_ERROR(err) OP_U64(OPK_ASSERT_ERROR) OP_U64(err)
112 #define OP_INIT_FLAGS(flags) OP_U64(OPK_INIT_FLAGS) OP_U64(flags)
113
114 #define OPJ_BEGIN_O() OP_CALL(ossl_json_object_begin)
115 #define OPJ_END_O() OP_CALL(ossl_json_object_end)
116 #define OPJ_BEGIN_A() OP_CALL(ossl_json_array_begin)
117 #define OPJ_END_A() OP_CALL(ossl_json_array_end)
118 #define OPJ_NULL() OP_CALL(ossl_json_null)
119 #define OPJ_BOOL(x) OP_CALL_I(ossl_json_bool, (x))
120 #define OPJ_U64(x) OP_CALL_U64(ossl_json_u64, (x))
121 #define OPJ_I64(x) OP_CALL_I64(ossl_json_i64, (x))
122 #define OPJ_F64(x) OP_CALL_D(ossl_json_f64, (x))
123 #define OPJ_KEY(x) OP_CALL_P(ossl_json_key, (x))
124 #define OPJ_STR(x) OP_CALL_P(ossl_json_str, (x))
125 #define OPJ_STR_LEN(x, xl) OP_CALL_PZ(ossl_json_str_len, (x), (xl))
126 #define OPJ_STR_HEX(x, xl) OP_CALL_PZ(ossl_json_str_hex, (x), (xl))
127
128 #define BEGIN_SCRIPT(name, title, flags) \
129 static const struct script_info *get_script_##name(void) \
130 { \
131 static const char script_name[] = #name; \
132 static const char script_title[] = #title; \
133 \
134 static const struct script_word script_words[] = { \
135 OP_INIT_FLAGS(flags)
136
137 #define END_SCRIPT_EXPECTING(s, slen) \
138 OP_END() \
139 }; \
140 static const struct script_info script_info = { \
141 script_name, script_title, script_words, OSSL_NELEM(script_words), \
142 (s), (slen) \
143 }; \
144 return &script_info; \
145 }
146
147 #ifdef OPENSSL_SYS_VMS
148 /*
149 * The VMS C compiler recognises \u in strings, and emits a warning, which
150 * stops the build. Because we think we know what we're doing, we change that
151 * particular message to be merely informational.
152 */
153 # pragma message informational UCNNOMAP
154 #endif
155
156 #define END_SCRIPT_EXPECTING_S(s) END_SCRIPT_EXPECTING(s, SIZE_MAX)
157 #define END_SCRIPT_EXPECTING_Q(s) END_SCRIPT_EXPECTING(#s, sizeof(#s) - 1)
158
159 #define SCRIPT(name) get_script_##name,
160
161 BEGIN_SCRIPT(null, "serialize a single null", 0)
162 OPJ_NULL()
163 END_SCRIPT_EXPECTING_Q(null)
164
165 BEGIN_SCRIPT(obj_empty, "serialize an empty object", 0)
166 OPJ_BEGIN_O()
167 OPJ_END_O()
168 END_SCRIPT_EXPECTING_Q({})
169
170 BEGIN_SCRIPT(array_empty, "serialize an empty array", 0)
171 OPJ_BEGIN_A()
172 OPJ_END_A()
173 END_SCRIPT_EXPECTING_Q([])
174
175 BEGIN_SCRIPT(bool_false, "serialize false", 0)
176 OPJ_BOOL(0)
177 END_SCRIPT_EXPECTING_Q(false)
178
179 BEGIN_SCRIPT(bool_true, "serialize true", 0)
180 OPJ_BOOL(1)
181 END_SCRIPT_EXPECTING_Q(true)
182
183 BEGIN_SCRIPT(u64_0, "serialize u64(0)", 0)
184 OPJ_U64(0)
185 END_SCRIPT_EXPECTING_Q(0)
186
187 BEGIN_SCRIPT(u64_1, "serialize u64(1)", 0)
188 OPJ_U64(1)
189 END_SCRIPT_EXPECTING_Q(1)
190
191 BEGIN_SCRIPT(u64_10, "serialize u64(10)", 0)
192 OPJ_U64(10)
193 END_SCRIPT_EXPECTING_Q(10)
194
195 BEGIN_SCRIPT(u64_12345, "serialize u64(12345)", 0)
196 OPJ_U64(12345)
197 END_SCRIPT_EXPECTING_Q(12345)
198
199 BEGIN_SCRIPT(u64_18446744073709551615, "serialize u64(18446744073709551615)", 0)
200 OPJ_U64(18446744073709551615ULL)
201 END_SCRIPT_EXPECTING_Q(18446744073709551615)
202
203 BEGIN_SCRIPT(i64_0, "serialize i64(0)", 0)
204 OPJ_I64(0)
205 END_SCRIPT_EXPECTING_Q(0)
206
207 BEGIN_SCRIPT(i64_1, "serialize i64(1)", 0)
208 OPJ_I64(1)
209 END_SCRIPT_EXPECTING_Q(1)
210
211 BEGIN_SCRIPT(i64_2, "serialize i64(2)", 0)
212 OPJ_I64(2)
213 END_SCRIPT_EXPECTING_Q(2)
214
215 BEGIN_SCRIPT(i64_10, "serialize i64(10)", 0)
216 OPJ_I64(10)
217 END_SCRIPT_EXPECTING_Q(10)
218
219 BEGIN_SCRIPT(i64_12345, "serialize i64(12345)", 0)
220 OPJ_I64(12345)
221 END_SCRIPT_EXPECTING_Q(12345)
222
223 BEGIN_SCRIPT(i64_9223372036854775807, "serialize i64(9223372036854775807)", 0)
224 OPJ_I64(9223372036854775807LL)
225 END_SCRIPT_EXPECTING_Q(9223372036854775807)
226
227 BEGIN_SCRIPT(i64_m1, "serialize i64(-1)", 0)
228 OPJ_I64(-1)
229 END_SCRIPT_EXPECTING_Q(-1)
230
231 BEGIN_SCRIPT(i64_m2, "serialize i64(-2)", 0)
232 OPJ_I64(-2)
233 END_SCRIPT_EXPECTING_Q(-2)
234
235 BEGIN_SCRIPT(i64_m10, "serialize i64(-10)", 0)
236 OPJ_I64(-10)
237 END_SCRIPT_EXPECTING_Q(-10)
238
239 BEGIN_SCRIPT(i64_m12345, "serialize i64(-12345)", 0)
240 OPJ_I64(-12345)
241 END_SCRIPT_EXPECTING_Q(-12345)
242
243 BEGIN_SCRIPT(i64_m9223372036854775807, "serialize i64(-9223372036854775807)", 0)
244 OPJ_I64(-9223372036854775807LL)
245 END_SCRIPT_EXPECTING_Q(-9223372036854775807)
246
247 BEGIN_SCRIPT(i64_m9223372036854775808, "serialize i64(-9223372036854775808)", 0)
248 OPJ_I64(-9223372036854775807LL - 1LL)
249 END_SCRIPT_EXPECTING_Q(-9223372036854775808)
250
251 BEGIN_SCRIPT(str_empty, "serialize \"\"", 0)
252 OPJ_STR("")
253 END_SCRIPT_EXPECTING_Q("")
254
255 BEGIN_SCRIPT(str_a, "serialize \"a\"", 0)
256 OPJ_STR("a")
257 END_SCRIPT_EXPECTING_Q("a")
258
259 BEGIN_SCRIPT(str_abc, "serialize \"abc\"", 0)
260 OPJ_STR("abc")
261 END_SCRIPT_EXPECTING_Q("abc")
262
263 BEGIN_SCRIPT(str_quote, "serialize with quote", 0)
264 OPJ_STR("abc\"def")
265 END_SCRIPT_EXPECTING_Q("abc\"def")
266
267 BEGIN_SCRIPT(str_quote2, "serialize with quote", 0)
268 OPJ_STR("abc\"\"def")
269 END_SCRIPT_EXPECTING_Q("abc\"\"def")
270
271 BEGIN_SCRIPT(str_escape, "serialize with various escapes", 0)
272 OPJ_STR("abc\"\"de'f\r\n\t\b\f\\\x01\v\x7f\\")
273 END_SCRIPT_EXPECTING_Q("abc\"\"de'f\r\n\t\b\f\\\u0001\u000b\u007f\\")
274
275 BEGIN_SCRIPT(str_len, "length-signalled string", 0)
276 OPJ_STR_LEN("abcdef", 6)
277 END_SCRIPT_EXPECTING_Q("abcdef")
278
279 BEGIN_SCRIPT(str_len0, "0-length-signalled string", 0)
280 OPJ_STR_LEN("", 0)
281 END_SCRIPT_EXPECTING_Q("")
282
283 BEGIN_SCRIPT(str_len_nul, "string with NUL", 0)
284 OPJ_STR_LEN("x\0y", 3)
285 END_SCRIPT_EXPECTING_Q("x\u0000y")
286
287 BEGIN_SCRIPT(hex_data0, "zero-length hex data", 0)
288 OPJ_STR_HEX("", 0)
289 END_SCRIPT_EXPECTING_Q("")
290
291 BEGIN_SCRIPT(hex_data, "hex data", 0)
292 OPJ_STR_HEX("\x00\x01\x5a\xfb\xff", 5)
293 END_SCRIPT_EXPECTING_Q("00015afbff")
294
295 BEGIN_SCRIPT(array_nest1, "serialize nested empty arrays", 0)
296 OPJ_BEGIN_A()
297 OPJ_BEGIN_A()
298 OPJ_END_A()
299 OPJ_END_A()
300 END_SCRIPT_EXPECTING_Q([[]])
301
302 BEGIN_SCRIPT(array_nest2, "serialize nested empty arrays", 0)
303 OPJ_BEGIN_A()
304 OPJ_BEGIN_A()
305 OPJ_BEGIN_A()
306 OPJ_END_A()
307 OPJ_END_A()
308 OPJ_END_A()
309 END_SCRIPT_EXPECTING_Q([[[]]])
310
311 BEGIN_SCRIPT(array_nest3, "serialize nested empty arrays", 0)
312 OPJ_BEGIN_A()
313 OPJ_BEGIN_A()
314 OPJ_BEGIN_A()
315 OPJ_END_A()
316 OPJ_BEGIN_A()
317 OPJ_END_A()
318 OPJ_BEGIN_A()
319 OPJ_END_A()
320 OPJ_END_A()
321 OPJ_BEGIN_A()
322 OPJ_END_A()
323 OPJ_END_A()
324 END_SCRIPT_EXPECTING_S("[[[],[],[]],[]]")
325
326 BEGIN_SCRIPT(array_nest4, "deep nested arrays", 0)
327 OPJ_BEGIN_A()
328 OPJ_BEGIN_A()
329 OPJ_BEGIN_A()
330 OPJ_BEGIN_A()
331 OPJ_BEGIN_A()
332 OPJ_BEGIN_A()
333 OPJ_BEGIN_A()
334 OPJ_BEGIN_A()
335 OPJ_BEGIN_A()
336 OPJ_BEGIN_A()
337 OPJ_BEGIN_A()
338 OPJ_BEGIN_A()
339 OPJ_BEGIN_A()
340 OPJ_BEGIN_A()
341 OPJ_BEGIN_A()
342 OPJ_BEGIN_A()
343 OPJ_BEGIN_A()
344 OPJ_BEGIN_A()
345 OPJ_BEGIN_A()
346 OPJ_BEGIN_A()
347 OPJ_END_A()
348 OPJ_END_A()
349 OPJ_END_A()
350 OPJ_END_A()
351 OPJ_END_A()
352 OPJ_END_A()
353 OPJ_END_A()
354 OPJ_END_A()
355 OPJ_END_A()
356 OPJ_END_A()
357 OPJ_END_A()
358 OPJ_END_A()
359 OPJ_END_A()
360 OPJ_END_A()
361 OPJ_END_A()
362 OPJ_END_A()
363 OPJ_END_A()
364 OPJ_END_A()
365 OPJ_END_A()
366 OPJ_NULL()
367 OPJ_END_A()
368 END_SCRIPT_EXPECTING_S("[[[[[[[[[[[[[[[[[[[[]]]]]]]]]]]]]]]]]]],null]")
369
370 BEGIN_SCRIPT(obj_nontrivial1, "serialize nontrivial object", 0)
371 OPJ_BEGIN_O()
372 OPJ_KEY("")
373 OPJ_NULL()
374 OPJ_END_O()
375 END_SCRIPT_EXPECTING_S("{\"\":null}")
376
377 BEGIN_SCRIPT(obj_nontrivial2, "serialize nontrivial object", 0)
378 OPJ_BEGIN_O()
379 OPJ_KEY("")
380 OPJ_NULL()
381 OPJ_KEY("x")
382 OPJ_NULL()
383 OPJ_END_O()
384 END_SCRIPT_EXPECTING_S("{\"\":null,\"x\":null}")
385
386 BEGIN_SCRIPT(obj_nest1, "serialize nested objects", 0)
387 OPJ_BEGIN_O()
388 OPJ_KEY("")
389 OPJ_BEGIN_O()
390 OPJ_KEY("x")
391 OPJ_U64(42)
392 OPJ_END_O()
393 OPJ_KEY("x")
394 OPJ_BEGIN_A()
395 OPJ_U64(42)
396 OPJ_U64(101)
397 OPJ_END_A()
398 OPJ_KEY("y")
399 OPJ_NULL()
400 OPJ_KEY("z")
401 OPJ_BEGIN_O()
402 OPJ_KEY("z0")
403 OPJ_I64(-1)
404 OPJ_KEY("z1")
405 OPJ_I64(-2)
406 OPJ_END_O()
407 OPJ_END_O()
408 END_SCRIPT_EXPECTING_S("{\"\":{\"x\":42},\"x\":[42,101],\"y\":null,\"z\":{\"z0\":-1,\"z1\":-2}}")
409
410 BEGIN_SCRIPT(err_obj_no_key, "error test: object item without key", 0)
411 OPJ_BEGIN_O()
412 OP_ASSERT_ERROR(0)
413 OPJ_NULL()
414 OP_ASSERT_ERROR(1)
415 OPJ_END_O()
416 OP_ASSERT_ERROR(1)
417 END_SCRIPT_EXPECTING_S("{")
418
419 BEGIN_SCRIPT(err_obj_multi_key, "error test: object item with repeated key", 0)
420 OPJ_BEGIN_O()
421 OPJ_KEY("x")
422 OP_ASSERT_ERROR(0)
423 OPJ_KEY("y")
424 OP_ASSERT_ERROR(1)
425 OPJ_NULL()
426 OP_ASSERT_ERROR(1)
427 END_SCRIPT_EXPECTING_S("{\"x\":")
428
429 BEGIN_SCRIPT(err_obj_no_value, "error test: object item with no value", 0)
430 OPJ_BEGIN_O()
431 OPJ_KEY("x")
432 OP_ASSERT_ERROR(0)
433 OPJ_END_O()
434 OP_ASSERT_ERROR(1)
435 END_SCRIPT_EXPECTING_S("{\"x\":")
436
437 BEGIN_SCRIPT(err_utf8, "error test: only basic ASCII supported", 0)
438 OPJ_STR("\x80")
439 OP_ASSERT_ERROR(0)
440 END_SCRIPT_EXPECTING_S("\"\\u0080\"")
441
442 BEGIN_SCRIPT(utf8_2, "test: valid UTF-8 2byte supported", 0)
443 OPJ_STR("low=\xc2\x80, high=\xdf\xbf")
444 OP_ASSERT_ERROR(0)
445 END_SCRIPT_EXPECTING_S("\"low=\xc2\x80, high=\xdf\xbf\"")
446
447 BEGIN_SCRIPT(utf8_3, "test: valid UTF-8 3byte supported", 0)
448 OPJ_STR("low=\xe0\xa0\x80, high=\xef\xbf\xbf")
449 OP_ASSERT_ERROR(0)
450 END_SCRIPT_EXPECTING_S("\"low=\xe0\xa0\x80, high=\xef\xbf\xbf\"")
451
452 BEGIN_SCRIPT(utf8_4, "test: valid UTF-8 4byte supported", 0)
453 OPJ_STR("low=\xf0\x90\xbf\xbf, high=\xf4\x8f\xbf\xbf")
454 OP_ASSERT_ERROR(0)
455 END_SCRIPT_EXPECTING_S("\"low=\xf0\x90\xbf\xbf, high=\xf4\x8f\xbf\xbf\"")
456
457 BEGIN_SCRIPT(ijson_int, "I-JSON: large integer", OSSL_JSON_FLAG_IJSON)
458 OPJ_BEGIN_A()
459 OPJ_U64(1)
460 OPJ_I64(-1)
461 OPJ_U64(9007199254740991)
462 OPJ_U64(9007199254740992)
463 OPJ_I64(-9007199254740991)
464 OPJ_I64(-9007199254740992)
465 OPJ_END_A()
466 END_SCRIPT_EXPECTING_S("[1,-1,9007199254740991,\"9007199254740992\",-9007199254740991,\"-9007199254740992\"]")
467
468 BEGIN_SCRIPT(multi_item, "multiple top level items", 0)
469 OPJ_NULL()
470 OPJ_NULL()
471 OPJ_BEGIN_A()
472 OPJ_END_A()
473 OPJ_BEGIN_A()
474 OPJ_END_A()
475 END_SCRIPT_EXPECTING_S("nullnull[][]")
476
477 BEGIN_SCRIPT(seq, "JSON-SEQ", OSSL_JSON_FLAG_SEQ)
478 OPJ_NULL()
479 OPJ_NULL()
480 OPJ_NULL()
481 OPJ_BEGIN_O()
482 OPJ_KEY("x")
483 OPJ_U64(1)
484 OPJ_KEY("y")
485 OPJ_BEGIN_O()
486 OPJ_END_O()
487 OPJ_END_O()
488 END_SCRIPT_EXPECTING_S("\x1Enull\n" "\x1Enull\n" "\x1Enull\n" "\x1E{\"x\":1,\"y\":{}}\n")
489
490 static const info_func scripts[] = {
491 SCRIPT(null)
492 SCRIPT(obj_empty)
493 SCRIPT(array_empty)
494 SCRIPT(bool_false)
495 SCRIPT(bool_true)
496 SCRIPT(u64_0)
497 SCRIPT(u64_1)
498 SCRIPT(u64_10)
499 SCRIPT(u64_12345)
500 SCRIPT(u64_18446744073709551615)
501 SCRIPT(i64_0)
502 SCRIPT(i64_1)
503 SCRIPT(i64_2)
504 SCRIPT(i64_10)
505 SCRIPT(i64_12345)
506 SCRIPT(i64_9223372036854775807)
507 SCRIPT(i64_m1)
508 SCRIPT(i64_m2)
509 SCRIPT(i64_m10)
510 SCRIPT(i64_m12345)
511 SCRIPT(i64_m9223372036854775807)
512 SCRIPT(i64_m9223372036854775808)
513 SCRIPT(str_empty)
514 SCRIPT(str_a)
515 SCRIPT(str_abc)
516 SCRIPT(str_quote)
517 SCRIPT(str_quote2)
518 SCRIPT(str_escape)
519 SCRIPT(str_len)
520 SCRIPT(str_len0)
521 SCRIPT(str_len_nul)
522 SCRIPT(hex_data0)
523 SCRIPT(hex_data)
524 SCRIPT(array_nest1)
525 SCRIPT(array_nest2)
526 SCRIPT(array_nest3)
527 SCRIPT(array_nest4)
528 SCRIPT(obj_nontrivial1)
529 SCRIPT(obj_nontrivial2)
530 SCRIPT(obj_nest1)
531 SCRIPT(err_obj_no_key)
532 SCRIPT(err_obj_multi_key)
533 SCRIPT(err_obj_no_value)
534 SCRIPT(err_utf8)
535 SCRIPT(utf8_2)
536 SCRIPT(utf8_3)
537 SCRIPT(utf8_4)
538 SCRIPT(ijson_int)
539 SCRIPT(multi_item)
540 SCRIPT(seq)
541 };
542
543 /* Test runner. */
run_script(const struct script_info * info)544 static int run_script(const struct script_info *info)
545 {
546 int ok = 0, asserted = -1;
547 const struct script_word *words = info->words;
548 size_t wp = 0;
549 struct script_word w;
550 struct helper h = {0};
551 BUF_MEM *bufp = NULL;
552
553 TEST_info("running script '%s' (%s)", info->name, info->title);
554
555 #define GET_WORD() (w = words[wp++])
556 #define GET_U64() (GET_WORD().u64)
557 #define GET_I64() (GET_WORD().i64)
558 #define GET_FP() (GET_WORD().fp)
559 #define GET_P() (GET_WORD().p)
560
561 for (;;)
562 switch (GET_U64()) {
563 case OPK_END:
564 goto stop;
565 case OPK_INIT_FLAGS:
566 helper_set_flags(&h, (uint32_t)GET_U64());
567 break;
568 case OPK_CALL:
569 {
570 fp_type f = (fp_type)GET_FP();
571
572 if (!TEST_true(helper_ensure(&h)))
573 goto err;
574
575 f(&h.j);
576 break;
577 }
578 case OPK_CALL_I:
579 {
580 fp_i_type f = (fp_i_type)GET_FP();
581
582 if (!TEST_true(helper_ensure(&h)))
583 goto err;
584
585 f(&h.j, (int)GET_I64());
586 break;
587 }
588 case OPK_CALL_U64:
589 {
590 fp_u64_type f = (fp_u64_type)GET_FP();
591
592 if (!TEST_true(helper_ensure(&h)))
593 goto err;
594
595 f(&h.j, GET_U64());
596 break;
597 }
598 case OPK_CALL_I64:
599 {
600 fp_i64_type f = (fp_i64_type)GET_FP();
601
602 if (!TEST_true(helper_ensure(&h)))
603 goto err;
604
605 f(&h.j, GET_I64());
606 break;
607 }
608 case OPK_CALL_P:
609 {
610 fp_p_type f = (fp_p_type)GET_FP();
611
612 if (!TEST_true(helper_ensure(&h)))
613 goto err;
614
615 f(&h.j, GET_P());
616 break;
617 }
618 case OPK_CALL_PZ:
619 {
620 fp_pz_type f = (fp_pz_type)GET_FP();
621 void *p;
622 uint64_t u64;
623
624 if (!TEST_true(helper_ensure(&h)))
625 goto err;
626
627 p = GET_P();
628 u64 = GET_U64();
629 f(&h.j, p, (size_t)u64);
630 break;
631 }
632 case OPK_ASSERT_ERROR:
633 {
634 if (!TEST_true(helper_ensure(&h)))
635 goto err;
636
637 asserted = (int)GET_U64();
638 if (!TEST_int_eq(ossl_json_in_error(&h.j), asserted))
639 goto err;
640
641 break;
642 }
643 #define OP_ASSERT_ERROR(err) OP_U64(OPK_ASSERT_ERROR) OP_U64(err)
644
645 default:
646 TEST_error("unknown opcode");
647 goto err;
648 }
649 stop:
650
651 if (!TEST_true(helper_ensure(&h)))
652 goto err;
653
654 if (!TEST_true(ossl_json_flush(&h.j)))
655 goto err;
656
657 /* Implicit error check if not done explicitly. */
658 if (asserted < 0 && !TEST_false(ossl_json_in_error(&h.j)))
659 goto err;
660
661 if (!TEST_true(BIO_get_mem_ptr(h.mem_bio, &bufp)))
662 goto err;
663
664 if (!TEST_mem_eq(bufp->data, bufp->length,
665 info->expected_output,
666 info->expected_output_len == SIZE_MAX
667 ? strlen(info->expected_output)
668 : info->expected_output_len))
669 goto err;
670
671 ok = 1;
672 err:
673 if (!ok)
674 TEST_error("script '%s' failed", info->name);
675
676 helper_cleanup(&h);
677 return ok;
678 }
679
test_json_enc(void)680 static int test_json_enc(void)
681 {
682 int ok = 1;
683 size_t i;
684
685 for (i = 0; i < OSSL_NELEM(scripts); ++i)
686 if (!TEST_true(run_script(scripts[i]())))
687 ok = 0;
688
689 return ok;
690 }
691
setup_tests(void)692 int setup_tests(void)
693 {
694 ADD_TEST(test_json_enc);
695 return 1;
696 }
697
