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/* Public domain, no copyright. Use at your own risk. */
#ifndef JWT_TESTS_H
#define JWT_TESTS_H
#include <jwt.h>
#include <check.h>
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#ifndef ARRAY_SIZE
# ifdef __GNUC__
# define ARRAY_SIZE(__arr) (sizeof(__arr) / sizeof((__arr)[0]) + \
__builtin_types_compatible_p(typeof(__arr), typeof(&(__arr)[0])) * 0)
# else
# define ARRAY_SIZE(__arr) (sizeof(__arr) / sizeof((__arr)[0]))
# endif
#endif
/* Compatibility with older libCheck versions */
#ifndef ck_assert_ptr_null
#define ck_assert_ptr_null(__X) ck_assert_ptr_eq(__X, NULL)
#define ck_assert_ptr_nonnull(__X) ck_assert_ptr_ne(__X, NULL)
#endif
/* Constant time to make tests consistent. */
#define TS_CONST 1475980545L
typedef struct {
const char *name;
jwt_crypto_provider_t type;
} jwt_test_op_t;
__attribute__((unused))
static jwt_test_op_t jwt_test_ops[] = {
#ifdef HAVE_OPENSSL
{ .name = "openssl", .type = JWT_CRYPTO_OPS_OPENSSL },
#endif
#ifdef HAVE_GNUTLS
{ .name ="gnutls", .type = JWT_CRYPTO_OPS_GNUTLS },
#endif
#ifdef HAVE_MBEDTLS
{ .name ="mbedtls", .type = JWT_CRYPTO_OPS_MBEDTLS },
#endif
};
#define JWT_TEST_MAIN(__title) ({ \
int number_failed = 0; \
SRunner *sr; \
Suite *s; \
\
s = libjwt_suite(__title); \
sr = srunner_create(s); \
\
srunner_run_all(sr, CK_VERBOSE); \
number_failed += srunner_ntests_failed(sr); \
srunner_free(sr); \
\
return (number_failed == 0) ? EXIT_SUCCESS : EXIT_FAILURE; \
})
#define SET_OPS() ({ \
int r = jwt_set_crypto_ops(jwt_test_ops[_i].name); \
ck_assert_int_eq(r, 0); \
const char *ops = jwt_get_crypto_ops(); \
ck_assert_str_eq(ops, jwt_test_ops[_i].name); \
})
#define jwt_freemem(__ptr) ({ \
if (__ptr) { \
free(__ptr); \
__ptr = NULL; \
} \
})
static inline void jwt_freememp(char **mem) {
jwt_freemem(*mem);
}
#define char_auto char __attribute__((cleanup(jwt_freememp)))
__attribute__((unused)) static jwk_set_t *g_jwk_set;
__attribute__((unused)) static const jwk_item_t *g_item;
__attribute__((unused))
static struct {
char *key;
size_t key_len;
} test_data;
__attribute__((unused))
static void read_json(const char *key_file)
{
char *key_path;
int ret;
ret = asprintf(&key_path, KEYDIR "/%s", key_file);
ck_assert_int_gt(ret, 0);
g_jwk_set = jwks_create_fromfile(key_path);
free(key_path);
ck_assert_ptr_nonnull(g_jwk_set);
ck_assert(!jwks_error(g_jwk_set));
/* Just to cover the code path */
jwks_error_clear(g_jwk_set);
g_item = jwks_item_get(g_jwk_set, 0);
ck_assert_ptr_nonnull(g_item);
}
__attribute__((unused))
static void read_jsonfp(const char *key_file)
{
FILE *fp = NULL;
char *key_path;
int ret;
ret = asprintf(&key_path, KEYDIR "/%s", key_file);
ck_assert_int_gt(ret, 0);
fp = fopen(key_path, "r");
ck_assert_ptr_nonnull(fp);
free(key_path);
g_jwk_set = jwks_create_fromfp(fp);
fclose(fp);
ck_assert_ptr_nonnull(g_jwk_set);
ck_assert(!jwks_error(g_jwk_set));
g_item = jwks_item_get(g_jwk_set, 0);
ck_assert_ptr_nonnull(g_item);
}
__attribute__((unused))
static void read_key(const char *key_file)
{
FILE *fp = NULL;
char *key_path;
int ret = 0;
/* This can cause cascading failures if CK_FORK=no */
ck_assert_ptr_null(g_jwk_set);
ret = asprintf(&key_path, KEYDIR "/%s", key_file);
ck_assert_int_gt(ret, 0);
fp = fopen(key_path, "r");
free(key_path);
ck_assert_ptr_nonnull(fp);
ret = fseek(fp, 0, SEEK_END);
ck_assert_int_eq(ret, 0);
test_data.key_len = ftell(fp);
test_data.key = malloc(test_data.key_len + 1);
ck_assert_ptr_nonnull(test_data.key);
rewind(fp);
test_data.key_len = fread(test_data.key, 1, test_data.key_len, fp);
ck_assert_int_ne(test_data.key_len, 0);
test_data.key[test_data.key_len] = '\0';
ck_assert_int_eq(ferror(fp), 0);
fclose(fp);
}
__attribute__((unused))
static void free_key(void)
{
jwks_free(g_jwk_set);
g_jwk_set = NULL;
g_item = NULL;
test_data.key_len = 0;
free(test_data.key);
test_data.key = NULL;
}
__attribute__((unused))
static void __verify_jwk(const char *jwt_str, const jwk_item_t *item)
{
jwt_checker_auto_t *checker = NULL;
jwt_alg_t alg = JWT_ALG_NONE; // jwks_item_alg(item);
int ret;
checker = jwt_checker_new();
ck_assert_ptr_nonnull(checker);
ck_assert_int_eq(jwt_checker_error(checker), 0);
ret = jwt_checker_setkey(checker, alg, item);
ck_assert_int_eq(ret, 0);
ret = jwt_checker_verify(checker, jwt_str);
ck_assert_int_eq(ret, 0);
}
#endif /* JWT_TESTS_H */
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