1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
|
/*
* Copyright 2014-2021 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the Apache License 2.0 (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
* in the file LICENSE in the source distribution or at
* https://www.openssl.org/source/license.html
*/
#ifndef OSSL_TESTUTIL_H
# define OSSL_TESTUTIL_H
# include <stdarg.h>
# include <openssl/provider.h>
# include <openssl/err.h>
# include <openssl/e_os2.h>
# include <openssl/bn.h>
# include <openssl/x509.h>
# include "opt.h"
/*-
* Simple unit tests should implement setup_tests().
* This function should return zero if the registration process fails.
* To register tests, call ADD_TEST or ADD_ALL_TESTS:
*
* int setup_tests(void)
* {
* ADD_TEST(test_foo);
* ADD_ALL_TESTS(test_bar, num_test_bar);
* return 1;
* }
*
* Tests that require clean up after execution should implement:
*
* void cleanup_tests(void);
*
* The cleanup_tests function will be called even if setup_tests()
* returns failure.
*
* In some cases, early initialization before the framework is set up
* may be needed. In such a case, this should be implemented:
*
* int global_init(void);
*
* This function should return zero if there is an unrecoverable error and
* non-zero if the initialization was successful.
*/
/* Adds a simple test case. */
# define ADD_TEST(test_function) add_test(#test_function, test_function)
/*
* Simple parameterized tests. Calls test_function(idx) for each 0 <= idx < num.
*/
# define ADD_ALL_TESTS(test_function, num) \
add_all_tests(#test_function, test_function, num, 1)
/*
* A variant of the same without TAP output.
*/
# define ADD_ALL_TESTS_NOSUBTEST(test_function, num) \
add_all_tests(#test_function, test_function, num, 0)
/*-
* Test cases that share common setup should use the helper
* SETUP_TEST_FIXTURE and EXECUTE_TEST macros for test case functions.
*
* SETUP_TEST_FIXTURE will call set_up() to create a new TEST_FIXTURE_TYPE
* object called "fixture". It will also allocate the "result" variable used
* by EXECUTE_TEST. set_up() should take a const char* specifying the test
* case name and return a TEST_FIXTURE_TYPE by reference.
* If case set_up() fails then 0 is returned.
*
* EXECUTE_TEST will pass fixture to execute_func() by reference, call
* tear_down(), and return the result of execute_func(). execute_func() should
* take a TEST_FIXTURE_TYPE by reference and return 1 on success and 0 on
* failure. The tear_down function is responsible for deallocation of the
* result variable, if required.
*
* Unit tests can define their own SETUP_TEST_FIXTURE and EXECUTE_TEST
* variations like so:
*
* #define SETUP_FOOBAR_TEST_FIXTURE()\
* SETUP_TEST_FIXTURE(FOOBAR_TEST_FIXTURE, set_up_foobar)
*
* #define EXECUTE_FOOBAR_TEST()\
* EXECUTE_TEST(execute_foobar, tear_down_foobar)
*
* Then test case functions can take the form:
*
* static int test_foobar_feature()
* {
* SETUP_FOOBAR_TEST_FIXTURE();
* [...set individual members of fixture...]
* EXECUTE_FOOBAR_TEST();
* }
*/
# define SETUP_TEST_FIXTURE(TEST_FIXTURE_TYPE, set_up)\
TEST_FIXTURE_TYPE *fixture = set_up(TEST_CASE_NAME); \
int result = 0; \
\
if (fixture == NULL) \
return 0
# define EXECUTE_TEST(execute_func, tear_down)\
if (fixture != NULL) {\
result = execute_func(fixture);\
tear_down(fixture);\
}
/*
* TEST_CASE_NAME is defined as the name of the test case function where
* possible; otherwise we get by with the file name and line number.
*/
# if !defined(__STDC_VERSION__) || __STDC_VERSION__ < 199901L
# if defined(_MSC_VER)
# define TEST_CASE_NAME __FUNCTION__
# else
# define testutil_stringify_helper(s) #s
# define testutil_stringify(s) testutil_stringify_helper(s)
# define TEST_CASE_NAME __FILE__ ":" testutil_stringify(__LINE__)
# endif /* _MSC_VER */
# else
# define TEST_CASE_NAME __func__
# endif /* __STDC_VERSION__ */
/* The default test enum which should be common to all tests */
# define OPT_TEST_ENUM \
OPT_TEST_HELP = 500, \
OPT_TEST_LIST, \
OPT_TEST_SINGLE, \
OPT_TEST_ITERATION, \
OPT_TEST_INDENT, \
OPT_TEST_SEED
/* The Default test OPTIONS common to all tests (without a usage string) */
# define OPT_TEST_OPTIONS \
{ OPT_HELP_STR, 1, '-', "Valid options are:\n" }, \
{ "help", OPT_TEST_HELP, '-', "Display this summary" }, \
{ "list", OPT_TEST_LIST, '-', "Display the list of tests available" }, \
{ "test", OPT_TEST_SINGLE, 's', "Run a single test by id or name" }, \
{ "iter", OPT_TEST_ITERATION, 'n', "Run a single iteration of a test" }, \
{ "indent", OPT_TEST_INDENT,'p', "Number of tabs added to output" }, \
{ "seed", OPT_TEST_SEED, 'n', "Seed value to randomize tests with" }
/* The Default test OPTIONS common to all tests starting with an additional usage string */
# define OPT_TEST_OPTIONS_WITH_EXTRA_USAGE(usage) \
{ OPT_HELP_STR, 1, '-', "Usage: %s [options] " usage }, \
OPT_TEST_OPTIONS
/* The Default test OPTIONS common to all tests with an default usage string */
# define OPT_TEST_OPTIONS_DEFAULT_USAGE \
{ OPT_HELP_STR, 1, '-', "Usage: %s [options]\n" }, \
OPT_TEST_OPTIONS
/*
* Optional Cases that need to be ignored by the test app when using opt_next(),
* (that are handled internally).
*/
# define OPT_TEST_CASES \
OPT_TEST_HELP: \
case OPT_TEST_LIST: \
case OPT_TEST_SINGLE: \
case OPT_TEST_ITERATION: \
case OPT_TEST_INDENT: \
case OPT_TEST_SEED
/*
* Tests that use test_get_argument() that dont have any additional options
* (i.e- dont use opt_next()) can use this to set the usage string.
* It embeds test_get_options() which gives default command line options for
* the test system.
*
* Tests that need to use opt_next() need to specify
* (1) test_get_options() containing an options[] which should include either
* OPT_TEST_OPTIONS_DEFAULT_USAGE or
* OPT_TEST_OPTIONS_WITH_EXTRA_USAGE(...).
* (2) An enum outside the test_get_options() which contains OPT_TEST_ENUM, as
* well as the additional options that need to be handled.
* (3) case OPT_TEST_CASES: break; inside the opt_next() handling code.
*/
# define OPT_TEST_DECLARE_USAGE(usage_str) \
const OPTIONS *test_get_options(void) \
{ \
enum { OPT_TEST_ENUM }; \
static const OPTIONS options[] = { \
OPT_TEST_OPTIONS_WITH_EXTRA_USAGE(usage_str), \
{ NULL } \
}; \
return options; \
}
/*
* Used to read non optional command line values that follow after the options.
* Returns NULL if there is no argument.
*/
char *test_get_argument(size_t n);
/* Return the number of additional non optional command line arguments */
size_t test_get_argument_count(void);
/*
* Skip over common test options. Should be called before calling
* test_get_argument()
*/
int test_skip_common_options(void);
/*
* Get a library context for the tests, populated with the specified provider
* and configuration. If default_null_prov is not NULL, a "null" provider is
* loaded into the default library context to prevent it being used.
* If libctx is NULL, the specified provider is loaded into the default library
* context.
*/
int test_get_libctx(OSSL_LIB_CTX **libctx, OSSL_PROVIDER **default_null_prov,
const char *config_file,
OSSL_PROVIDER **provider, const char *module_name);
int test_arg_libctx(OSSL_LIB_CTX **libctx, OSSL_PROVIDER **default_null_prov,
OSSL_PROVIDER **provider, int argn, const char *usage);
/*
* Internal helpers. Test programs shouldn't use these directly, but should
* rather link to one of the helper main() methods.
*/
void add_test(const char *test_case_name, int (*test_fn) (void));
void add_all_tests(const char *test_case_name, int (*test_fn)(int idx), int num,
int subtest);
/*
* Declarations for user defined functions.
* The first two return a boolean indicating that the test should not proceed.
*/
int global_init(void);
int setup_tests(void);
void cleanup_tests(void);
/*
* Used to supply test specific command line options,
* If non optional parameters are used, then the first entry in the OPTIONS[]
* should contain:
* { OPT_HELP_STR, 1, '-', "<list of non-optional commandline params>\n"},
* The last entry should always be { NULL }.
*
* Run the test locally using './test/test_name -help' to check the usage.
*/
const OPTIONS *test_get_options(void);
/*
* Test assumption verification helpers.
*/
# define PRINTF_FORMAT(a, b)
# if defined(__GNUC__) && defined(__STDC_VERSION__)
/*
* Because we support the 'z' modifier, which made its appearance in C99,
* we can't use __attribute__ with pre C99 dialects.
*/
# if __STDC_VERSION__ >= 199901L
# undef PRINTF_FORMAT
# define PRINTF_FORMAT(a, b) __attribute__ ((format(printf, a, b)))
# endif
# endif
# define DECLARE_COMPARISON(type, name, opname) \
int test_ ## name ## _ ## opname(const char *, int, \
const char *, const char *, \
const type, const type);
# define DECLARE_COMPARISONS(type, name) \
DECLARE_COMPARISON(type, name, eq) \
DECLARE_COMPARISON(type, name, ne) \
DECLARE_COMPARISON(type, name, lt) \
DECLARE_COMPARISON(type, name, le) \
DECLARE_COMPARISON(type, name, gt) \
DECLARE_COMPARISON(type, name, ge)
DECLARE_COMPARISONS(int, int)
DECLARE_COMPARISONS(unsigned int, uint)
DECLARE_COMPARISONS(char, char)
DECLARE_COMPARISONS(unsigned char, uchar)
DECLARE_COMPARISONS(long, long)
DECLARE_COMPARISONS(unsigned long, ulong)
DECLARE_COMPARISONS(double, double)
DECLARE_COMPARISONS(time_t, time_t)
/*
* Because this comparison uses a printf format specifier that's not
* universally known (yet), we provide an option to not have it declared.
*/
# ifndef TESTUTIL_NO_size_t_COMPARISON
DECLARE_COMPARISONS(size_t, size_t)
# endif
/*
* Pointer comparisons against other pointers and null.
* These functions return 1 if the test is true.
* Otherwise, they return 0 and pretty-print diagnostics.
* These should not be called directly, use the TEST_xxx macros below instead.
*/
DECLARE_COMPARISON(void *, ptr, eq)
DECLARE_COMPARISON(void *, ptr, ne)
int test_ptr(const char *file, int line, const char *s, const void *p);
int test_ptr_null(const char *file, int line, const char *s, const void *p);
/*
* Equality tests for strings where NULL is a legitimate value.
* These calls return 1 if the two passed strings compare true.
* Otherwise, they return 0 and pretty-print diagnostics.
* These should not be called directly, use the TEST_xxx macros below instead.
*/
DECLARE_COMPARISON(char *, str, eq)
DECLARE_COMPARISON(char *, str, ne)
/*
* Same as above, but for strncmp.
*/
int test_strn_eq(const char *file, int line, const char *, const char *,
const char *a, size_t an, const char *b, size_t bn);
int test_strn_ne(const char *file, int line, const char *, const char *,
const char *a, size_t an, const char *b, size_t bn);
/*
* Equality test for memory blocks where NULL is a legitimate value.
* These calls return 1 if the two memory blocks compare true.
* Otherwise, they return 0 and pretty-print diagnostics.
* These should not be called directly, use the TEST_xxx macros below instead.
*/
int test_mem_eq(const char *, int, const char *, const char *,
const void *, size_t, const void *, size_t);
int test_mem_ne(const char *, int, const char *, const char *,
const void *, size_t, const void *, size_t);
/*
* Check a boolean result for being true or false.
* They return 1 if the condition is true (i.e. the value is non-zero).
* Otherwise, they return 0 and pretty-prints diagnostics using |s|.
* These should not be called directly, use the TEST_xxx macros below instead.
*/
int test_true(const char *file, int line, const char *s, int b);
int test_false(const char *file, int line, const char *s, int b);
/*
* Comparisons between BIGNUMs.
* BIGNUMS can be compared against other BIGNUMs or zero.
* Some additional equality tests against 1 & specific values are provided.
* Tests for parity are included as well.
*/
DECLARE_COMPARISONS(BIGNUM *, BN)
int test_BN_eq_zero(const char *file, int line, const char *s, const BIGNUM *a);
int test_BN_ne_zero(const char *file, int line, const char *s, const BIGNUM *a);
int test_BN_lt_zero(const char *file, int line, const char *s, const BIGNUM *a);
int test_BN_le_zero(const char *file, int line, const char *s, const BIGNUM *a);
int test_BN_gt_zero(const char *file, int line, const char *s, const BIGNUM *a);
int test_BN_ge_zero(const char *file, int line, const char *s, const BIGNUM *a);
int test_BN_eq_one(const char *file, int line, const char *s, const BIGNUM *a);
int test_BN_odd(const char *file, int line, const char *s, const BIGNUM *a);
int test_BN_even(const char *file, int line, const char *s, const BIGNUM *a);
int test_BN_eq_word(const char *file, int line, const char *bns, const char *ws,
const BIGNUM *a, BN_ULONG w);
int test_BN_abs_eq_word(const char *file, int line, const char *bns,
const char *ws, const BIGNUM *a, BN_ULONG w);
/*
* Pretty print a failure message.
* These should not be called directly, use the TEST_xxx macros below instead.
*/
void test_error(const char *file, int line, const char *desc, ...)
PRINTF_FORMAT(3, 4);
void test_error_c90(const char *desc, ...) PRINTF_FORMAT(1, 2);
void test_info(const char *file, int line, const char *desc, ...)
PRINTF_FORMAT(3, 4);
void test_info_c90(const char *desc, ...) PRINTF_FORMAT(1, 2);
void test_note(const char *desc, ...) PRINTF_FORMAT(1, 2);
int test_skip(const char *file, int line, const char *desc, ...)
PRINTF_FORMAT(3, 4);
int test_skip_c90(const char *desc, ...) PRINTF_FORMAT(1, 2);
void test_openssl_errors(void);
void test_perror(const char *s);
/*
* The following macros provide wrapper calls to the test functions with
* a default description that indicates the file and line number of the error.
*
* The following macros guarantee to evaluate each argument exactly once.
* This allows constructs such as: if (!TEST_ptr(ptr = OPENSSL_malloc(..)))
* to produce better contextual output than:
* ptr = OPENSSL_malloc(..);
* if (!TEST_ptr(ptr))
*/
# define TEST_int_eq(a, b) test_int_eq(__FILE__, __LINE__, #a, #b, a, b)
# define TEST_int_ne(a, b) test_int_ne(__FILE__, __LINE__, #a, #b, a, b)
# define TEST_int_lt(a, b) test_int_lt(__FILE__, __LINE__, #a, #b, a, b)
# define TEST_int_le(a, b) test_int_le(__FILE__, __LINE__, #a, #b, a, b)
# define TEST_int_gt(a, b) test_int_gt(__FILE__, __LINE__, #a, #b, a, b)
# define TEST_int_ge(a, b) test_int_ge(__FILE__, __LINE__, #a, #b, a, b)
# define TEST_uint_eq(a, b) test_uint_eq(__FILE__, __LINE__, #a, #b, a, b)
# define TEST_uint_ne(a, b) test_uint_ne(__FILE__, __LINE__, #a, #b, a, b)
# define TEST_uint_lt(a, b) test_uint_lt(__FILE__, __LINE__, #a, #b, a, b)
# define TEST_uint_le(a, b) test_uint_le(__FILE__, __LINE__, #a, #b, a, b)
# define TEST_uint_gt(a, b) test_uint_gt(__FILE__, __LINE__, #a, #b, a, b)
# define TEST_uint_ge(a, b) test_uint_ge(__FILE__, __LINE__, #a, #b, a, b)
# define TEST_char_eq(a, b) test_char_eq(__FILE__, __LINE__, #a, #b, a, b)
# define TEST_char_ne(a, b) test_char_ne(__FILE__, __LINE__, #a, #b, a, b)
# define TEST_char_lt(a, b) test_char_lt(__FILE__, __LINE__, #a, #b, a, b)
# define TEST_char_le(a, b) test_char_le(__FILE__, __LINE__, #a, #b, a, b)
# define TEST_char_gt(a, b) test_char_gt(__FILE__, __LINE__, #a, #b, a, b)
# define TEST_char_ge(a, b) test_char_ge(__FILE__, __LINE__, #a, #b, a, b)
# define TEST_uchar_eq(a, b) test_uchar_eq(__FILE__, __LINE__, #a, #b, a, b)
# define TEST_uchar_ne(a, b) test_uchar_ne(__FILE__, __LINE__, #a, #b, a, b)
# define TEST_uchar_lt(a, b) test_uchar_lt(__FILE__, __LINE__, #a, #b, a, b)
# define TEST_uchar_le(a, b) test_uchar_le(__FILE__, __LINE__, #a, #b, a, b)
# define TEST_uchar_gt(a, b) test_uchar_gt(__FILE__, __LINE__, #a, #b, a, b)
# define TEST_uchar_ge(a, b) test_uchar_ge(__FILE__, __LINE__, #a, #b, a, b)
# define TEST_long_eq(a, b) test_long_eq(__FILE__, __LINE__, #a, #b, a, b)
# define TEST_long_ne(a, b) test_long_ne(__FILE__, __LINE__, #a, #b, a, b)
# define TEST_long_lt(a, b) test_long_lt(__FILE__, __LINE__, #a, #b, a, b)
# define TEST_long_le(a, b) test_long_le(__FILE__, __LINE__, #a, #b, a, b)
# define TEST_long_gt(a, b) test_long_gt(__FILE__, __LINE__, #a, #b, a, b)
# define TEST_long_ge(a, b) test_long_ge(__FILE__, __LINE__, #a, #b, a, b)
# define TEST_ulong_eq(a, b) test_ulong_eq(__FILE__, __LINE__, #a, #b, a, b)
# define TEST_ulong_ne(a, b) test_ulong_ne(__FILE__, __LINE__, #a, #b, a, b)
# define TEST_ulong_lt(a, b) test_ulong_lt(__FILE__, __LINE__, #a, #b, a, b)
# define TEST_ulong_le(a, b) test_ulong_le(__FILE__, __LINE__, #a, #b, a, b)
# define TEST_ulong_gt(a, b) test_ulong_gt(__FILE__, __LINE__, #a, #b, a, b)
# define TEST_ulong_ge(a, b) test_ulong_ge(__FILE__, __LINE__, #a, #b, a, b)
# define TEST_size_t_eq(a, b) test_size_t_eq(__FILE__, __LINE__, #a, #b, a, b)
# define TEST_size_t_ne(a, b) test_size_t_ne(__FILE__, __LINE__, #a, #b, a, b)
# define TEST_size_t_lt(a, b) test_size_t_lt(__FILE__, __LINE__, #a, #b, a, b)
# define TEST_size_t_le(a, b) test_size_t_le(__FILE__, __LINE__, #a, #b, a, b)
# define TEST_size_t_gt(a, b) test_size_t_gt(__FILE__, __LINE__, #a, #b, a, b)
# define TEST_size_t_ge(a, b) test_size_t_ge(__FILE__, __LINE__, #a, #b, a, b)
# define TEST_double_eq(a, b) test_double_eq(__FILE__, __LINE__, #a, #b, a, b)
# define TEST_double_ne(a, b) test_double_ne(__FILE__, __LINE__, #a, #b, a, b)
# define TEST_double_lt(a, b) test_double_lt(__FILE__, __LINE__, #a, #b, a, b)
# define TEST_double_le(a, b) test_double_le(__FILE__, __LINE__, #a, #b, a, b)
# define TEST_double_gt(a, b) test_double_gt(__FILE__, __LINE__, #a, #b, a, b)
# define TEST_double_ge(a, b) test_double_ge(__FILE__, __LINE__, #a, #b, a, b)
# define TEST_time_t_eq(a, b) test_time_t_eq(__FILE__, __LINE__, #a, #b, a, b)
# define TEST_time_t_ne(a, b) test_time_t_ne(__FILE__, __LINE__, #a, #b, a, b)
# define TEST_time_t_lt(a, b) test_time_t_lt(__FILE__, __LINE__, #a, #b, a, b)
# define TEST_time_t_le(a, b) test_time_t_le(__FILE__, __LINE__, #a, #b, a, b)
# define TEST_time_t_gt(a, b) test_time_t_gt(__FILE__, __LINE__, #a, #b, a, b)
# define TEST_time_t_ge(a, b) test_time_t_ge(__FILE__, __LINE__, #a, #b, a, b)
# define TEST_ptr_eq(a, b) test_ptr_eq(__FILE__, __LINE__, #a, #b, a, b)
# define TEST_ptr_ne(a, b) test_ptr_ne(__FILE__, __LINE__, #a, #b, a, b)
# define TEST_ptr(a) test_ptr(__FILE__, __LINE__, #a, a)
# define TEST_ptr_null(a) test_ptr_null(__FILE__, __LINE__, #a, a)
# define TEST_str_eq(a, b) test_str_eq(__FILE__, __LINE__, #a, #b, a, b)
# define TEST_str_ne(a, b) test_str_ne(__FILE__, __LINE__, #a, #b, a, b)
# define TEST_strn_eq(a, b, n) test_strn_eq(__FILE__, __LINE__, #a, #b, a, n, b, n)
# define TEST_strn_ne(a, b, n) test_strn_ne(__FILE__, __LINE__, #a, #b, a, n, b, n)
# define TEST_strn2_eq(a, m, b, n) test_strn_eq(__FILE__, __LINE__, #a, #b, a, m, b, n)
# define TEST_strn2_ne(a, m, b, n) test_strn_ne(__FILE__, __LINE__, #a, #b, a, m, b, n)
# define TEST_mem_eq(a, m, b, n) test_mem_eq(__FILE__, __LINE__, #a, #b, a, m, b, n)
# define TEST_mem_ne(a, m, b, n) test_mem_ne(__FILE__, __LINE__, #a, #b, a, m, b, n)
# define TEST_true(a) test_true(__FILE__, __LINE__, #a, (a) != 0)
# define TEST_false(a) test_false(__FILE__, __LINE__, #a, (a) != 0)
# define TEST_BN_eq(a, b) test_BN_eq(__FILE__, __LINE__, #a, #b, a, b)
# define TEST_BN_ne(a, b) test_BN_ne(__FILE__, __LINE__, #a, #b, a, b)
# define TEST_BN_lt(a, b) test_BN_lt(__FILE__, __LINE__, #a, #b, a, b)
# define TEST_BN_gt(a, b) test_BN_gt(__FILE__, __LINE__, #a, #b, a, b)
# define TEST_BN_le(a, b) test_BN_le(__FILE__, __LINE__, #a, #b, a, b)
# define TEST_BN_ge(a, b) test_BN_ge(__FILE__, __LINE__, #a, #b, a, b)
# define TEST_BN_eq_zero(a) test_BN_eq_zero(__FILE__, __LINE__, #a, a)
# define TEST_BN_ne_zero(a) test_BN_ne_zero(__FILE__, __LINE__, #a, a)
# define TEST_BN_lt_zero(a) test_BN_lt_zero(__FILE__, __LINE__, #a, a)
# define TEST_BN_gt_zero(a) test_BN_gt_zero(__FILE__, __LINE__, #a, a)
# define TEST_BN_le_zero(a) test_BN_le_zero(__FILE__, __LINE__, #a, a)
# define TEST_BN_ge_zero(a) test_BN_ge_zero(__FILE__, __LINE__, #a, a)
# define TEST_BN_eq_one(a) test_BN_eq_one(__FILE__, __LINE__, #a, a)
# define TEST_BN_eq_word(a, w) test_BN_eq_word(__FILE__, __LINE__, #a, #w, a, w)
# define TEST_BN_abs_eq_word(a, w) test_BN_abs_eq_word(__FILE__, __LINE__, #a, #w, a, w)
# define TEST_BN_odd(a) test_BN_odd(__FILE__, __LINE__, #a, a)
# define TEST_BN_even(a) test_BN_even(__FILE__, __LINE__, #a, a)
/*
* TEST_error(desc, ...) prints an informative error message in the standard
* format. |desc| is a printf format string.
*/
# if !defined(__STDC_VERSION__) || __STDC_VERSION__ < 199901L
# define TEST_error test_error_c90
# define TEST_info test_info_c90
# define TEST_skip test_skip_c90
# else
# define TEST_error(...) test_error(__FILE__, __LINE__, __VA_ARGS__)
# define TEST_info(...) test_info(__FILE__, __LINE__, __VA_ARGS__)
# define TEST_skip(...) test_skip(__FILE__, __LINE__, __VA_ARGS__)
# endif
# define TEST_note test_note
# define TEST_openssl_errors test_openssl_errors
# define TEST_perror test_perror
extern BIO *bio_out;
extern BIO *bio_err;
/*
* Formatted output for strings, memory and bignums.
*/
void test_output_string(const char *name, const char *m, size_t l);
void test_output_bignum(const char *name, const BIGNUM *bn);
void test_output_memory(const char *name, const unsigned char *m, size_t l);
/*
* Utilities to parse a test file.
*/
# define TESTMAXPAIRS 150
typedef struct pair_st {
char *key;
char *value;
} PAIR;
typedef struct stanza_st {
const char *test_file; /* Input file name */
BIO *fp; /* Input file */
int curr; /* Current line in file */
int start; /* Line where test starts */
int errors; /* Error count */
int numtests; /* Number of tests */
int numskip; /* Number of skipped tests */
int numpairs;
PAIR pairs[TESTMAXPAIRS];
BIO *key; /* temp memory BIO for reading in keys */
char buff[4096]; /* Input buffer for a single key/value */
} STANZA;
/*
* Prepare to start reading the file |testfile| as input.
*/
int test_start_file(STANZA *s, const char *testfile);
int test_end_file(STANZA *s);
/*
* Read a stanza from the test file. A stanza consists of a block
* of lines of the form
* key = value
* The block is terminated by EOF or a blank line.
* Return 1 if found, 0 on EOF or error.
*/
int test_readstanza(STANZA *s);
/*
* Clear a stanza, release all allocated memory.
*/
void test_clearstanza(STANZA *s);
/*
* Glue an array of strings together and return it as an allocated string.
* Optionally return the whole length of this string in |out_len|
*/
char *glue_strings(const char *list[], size_t *out_len);
/*
* Pseudo random number generator of low quality but having repeatability
* across platforms. The two calls are replacements for random(3) and
* srandom(3).
*/
uint32_t test_random(void);
void test_random_seed(uint32_t sd);
/* Fake non-secure random number generator */
typedef int fake_random_generate_cb(unsigned char *out, size_t outlen,
const char *name, EVP_RAND_CTX *ctx);
OSSL_PROVIDER *fake_rand_start(OSSL_LIB_CTX *libctx);
void fake_rand_finish(OSSL_PROVIDER *p);
void fake_rand_set_callback(EVP_RAND_CTX *ctx,
int (*cb)(unsigned char *out, size_t outlen,
const char *name, EVP_RAND_CTX *ctx));
void fake_rand_set_public_private_callbacks(OSSL_LIB_CTX *libctx,
fake_random_generate_cb *cb);
/* Create a file path from a directory and a filename */
char *test_mk_file_path(const char *dir, const char *file);
EVP_PKEY *load_pkey_pem(const char *file, OSSL_LIB_CTX *libctx);
X509 *load_cert_pem(const char *file, OSSL_LIB_CTX *libctx);
X509 *load_cert_der(const unsigned char *bytes, int len);
STACK_OF(X509) *load_certs_pem(const char *file);
X509_REQ *load_csr_der(const char *file);
#endif /* OSSL_TESTUTIL_H */
|