2 * Copyright 2014-2016 The OpenSSL Project Authors. All Rights Reserved.
4 * Licensed under the OpenSSL license (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
18 #include <openssl/err.h>
21 * Declares the structures needed to register each test case function.
23 typedef struct test_info {
24 const char *test_case_name;
26 int (*param_test_fn)(int idx);
30 static TEST_INFO all_tests[1024];
31 static int num_tests = 0;
33 * A parameterised tests runs a loop of test cases.
34 * |num_test_cases| counts the total number of test cases
37 static int num_test_cases = 0;
39 void add_test(const char *test_case_name, int (*test_fn) ())
41 assert(num_tests != OSSL_NELEM(all_tests));
42 all_tests[num_tests].test_case_name = test_case_name;
43 all_tests[num_tests].test_fn = test_fn;
44 all_tests[num_tests].num = -1;
49 void add_all_tests(const char *test_case_name, int(*test_fn)(int idx),
52 assert(num_tests != OSSL_NELEM(all_tests));
53 all_tests[num_tests].test_case_name = test_case_name;
54 all_tests[num_tests].param_test_fn = test_fn;
55 all_tests[num_tests].num = num;
57 num_test_cases += num;
60 static void finalize(int success)
65 ERR_print_errors_fp(stderr);
68 int run_tests(const char *test_prog_name)
74 printf("%s: %d test case%s\n", test_prog_name, num_test_cases,
75 num_test_cases == 1 ? "" : "s");
77 for (i = 0; i != num_tests; ++i) {
78 if (all_tests[i].num == -1) {
79 int ret = all_tests[i].test_fn();
82 printf("** %s failed **\n--------\n",
83 all_tests[i].test_case_name);
88 for (j = 0; j < all_tests[i].num; j++) {
89 int ret = all_tests[i].param_test_fn(j);
92 printf("** %s failed test %d\n--------\n",
93 all_tests[i].test_case_name, j);
101 if (num_failed != 0) {
102 printf("%s: %d test%s failed (out of %d)\n", test_prog_name,
103 num_failed, num_failed != 1 ? "s" : "", num_test_cases);
106 printf(" All tests passed.\n");
110 static const char *print_string_maybe_null(const char *s)
112 return s == NULL ? "(NULL)" : s;
115 int strings_equal(const char *desc, const char *s1, const char *s2)
117 if (s1 == NULL && s2 == NULL)
119 if (s1 == NULL || s2 == NULL || strcmp(s1, s2) != 0) {
120 fprintf(stderr, "%s mismatch: %s vs %s\n", desc, print_string_maybe_null(s1),
121 print_string_maybe_null(s2));