2 * Copyright 2019-2021 The OpenSSL Project Authors. All Rights Reserved.
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
11 #include <openssl/provider.h>
14 extern OSSL_provider_init_fn PROVIDER_INIT_FUNCTION_NAME;
17 static OSSL_PARAM greeting_request[] = {
18 { "greeting", OSSL_PARAM_UTF8_STRING, buf, sizeof(buf) },
19 { NULL, 0, NULL, 0, 0 }
22 static int test_provider(OSSL_LIB_CTX **libctx, const char *name)
24 OSSL_PROVIDER *prov = NULL;
25 const char *greeting = NULL;
26 char expected_greeting[256];
30 BIO_snprintf(expected_greeting, sizeof(expected_greeting),
31 "Hello OpenSSL %.20s, greetings from %s!",
32 OPENSSL_VERSION_STR, name);
34 if (!TEST_ptr(prov = OSSL_PROVIDER_load(*libctx, name))
35 || !TEST_true(OSSL_PROVIDER_get_params(prov, greeting_request))
36 || !TEST_ptr(greeting = greeting_request[0].data)
37 || !TEST_size_t_gt(greeting_request[0].data_size, 0)
38 || !TEST_str_eq(greeting, expected_greeting)
39 || !TEST_true(OSSL_PROVIDER_unload(prov)))
45 * We must free the libctx to force the provider to really be unloaded from
48 OSSL_LIB_CTX_free(*libctx);
51 /* Make sure we got the error we were expecting */
52 err = ERR_peek_last_error();
53 if (!TEST_int_gt(err, 0)
54 || !TEST_int_eq(ERR_GET_REASON(err), 1))
57 /* We print out all the data to make sure it can still be accessed */
58 ERR_print_errors_fp(stderr);
61 OSSL_PROVIDER_unload(prov);
62 OSSL_LIB_CTX_free(*libctx);
67 static int test_builtin_provider(void)
69 OSSL_LIB_CTX *libctx = OSSL_LIB_CTX_new();
70 const char *name = "p_test_builtin";
75 && TEST_true(OSSL_PROVIDER_add_builtin(libctx, name,
76 PROVIDER_INIT_FUNCTION_NAME))
77 && test_provider(&libctx, name);
79 OSSL_LIB_CTX_free(libctx);
84 #ifndef NO_PROVIDER_MODULE
85 static int test_loaded_provider(void)
87 OSSL_LIB_CTX *libctx = OSSL_LIB_CTX_new();
88 const char *name = "p_test";
90 if (!TEST_ptr(libctx))
93 /* test_provider will free libctx as part of the test */
94 return test_provider(&libctx, name);
100 ADD_TEST(test_builtin_provider);
101 #ifndef NO_PROVIDER_MODULE
102 ADD_TEST(test_loaded_provider);