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Added unit tests for wolfmath.c

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This commit is contained in:
Ethan Looney
2020-07-29 10:34:15 -07:00
parent b734b13120
commit 7c59c74e07
1 changed files with 225 additions and 1 deletions
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226
tests/api.c
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@ -33597,8 +33597,226 @@ static int test_wc_RNG_GenerateBlock(void)
}
#endif
/*
* Testing wc_InitRngNonce
* Testing get_rand_digit
*/
static int test_get_rand_digit (void)
{
int ret = 0;
#if !defined(WC_NO_RNG) && defined(WOLFSSL_PUBLIC_MP)
WC_RNG rng;
mp_digit d;
printf(testingFmt, "get_rand_digit()");
ret = wc_InitRng(&rng);
if (ret == 0) {
ret = get_rand_digit(&rng, &d);
}
if (ret == 0) {
ret = wc_FreeRng(&rng);
}
printf(resultFmt, ret == 0 ? passed : failed);
#endif
return ret;
}/* End test_get_rand_digit*/
/*
* Testing get_digit_count
*/
static int test_get_digit_count (void)
{
int ret = 0;
#if !defined(WOLFSSL_SP_MATH) && defined(WOLFSSL_PUBLIC_MP)
mp_int a;
printf(testingFmt, "get_digit_count()");
if (mp_init(&a) != MP_OKAY) {
ret = -1;
}
if (ret == 0) {
ret = get_digit_count(NULL);
}
if (ret == 0) {
ret = get_digit_count(&a);
}
printf(resultFmt, ret == 0 ? passed : failed);
mp_clear(&a);
#endif
return ret;
}/* End test_get_digit_count*/
/*
* Testing mp_cond_copy
*/
static int test_mp_cond_copy (void)
{
int ret = 0;
#if defined(WOLFSSL_PUBLIC_MP)
mp_int a;
mp_int b;
int copy = 0;
printf(testingFmt, "mp_cond_copy()");
if (mp_init(&a) != MP_OKAY) {
ret = -1;
}
if (ret == 0) {
if (mp_init(&b) != MP_OKAY) {
ret = -1;
}
}
if (ret == 0) {
ret = mp_cond_copy(NULL, copy, NULL);
if (ret == BAD_FUNC_ARG) {
ret = 0;
}
}
if (ret == 0) {
ret = mp_cond_copy(NULL, copy, &b);
if (ret == BAD_FUNC_ARG) {
ret = 0;
}
}
if (ret == 0) {
ret = mp_cond_copy(&a, copy, NULL);
if (ret == BAD_FUNC_ARG) {
ret = 0;
}
}
if (ret == 0) {
ret = mp_cond_copy(&a, copy, &b);
}
printf(resultFmt, ret == 0 ? passed : failed);
mp_clear(&a);
mp_clear(&b);
#endif
return ret;
}/* End test_mp_cond_copy*/
/*
* Testing mp_rand
*/
static int test_mp_rand (void)
{
int ret = 0;
#if defined(WC_RSA_BLINDING) && defined(WOLFSSL_PUBLIC_MP)
mp_int a;
int digits = 1; /*Setting equal to 0 causes a segmentation fault, line 183*/
WC_RNG rng;
printf(testingFmt, "mp_rand()");
if (mp_init(&a) != MP_OKAY) {
ret = -1;
}
if (ret == 0) {
ret = wc_InitRng(&rng);
}
if (ret == 0) {
ret = mp_rand(&a, digits, NULL);
if (ret == MISSING_RNG_E) {
ret = 0;
}
}
if (ret == 0) {
ret = mp_rand(NULL, digits, &rng);
if (ret == BAD_FUNC_ARG) {
ret = 0;
}
}
if (ret == 0) {
ret = mp_rand(&a, digits, &rng);
}
printf(resultFmt, ret == 0 ? passed : failed);
mp_clear(&a);
#endif
return ret;
}/* End test_mp_rand*/
/*
* Testing mp_rand
*/
static int test_get_digit (void)
{
int ret = 0;
#if defined(WOLFSSL_PUBLIC_MP)
mp_int a;
int n = 0;
printf(testingFmt, "get_digit()");
if (mp_init(&a) != MP_OKAY) {
ret = -1;
}
if (ret == 0) {
ret = get_digit(NULL, n);
}
if (ret == 0) {
ret = get_digit(&a, n);
}
printf(resultFmt, ret == 0 ? passed : failed);
mp_clear(&a);
#endif
return ret;
}/* End test_get_digit*/
/*
* Testing wc_export_int
*/
static int test_wc_export_int (void)
{
int ret = 0;
#if defined(WOLFSSL_PUBLIC_MP)
mp_int mp;
byte buf[256];
word32 keySz = (word32)sizeof(buf);
word32 len = (word32)sizeof(buf);
int encType = WC_TYPE_UNSIGNED_BIN;
printf(testingFmt, "wc_export_int()");
if (mp_init(&mp) != MP_OKAY) {
ret = -1;
}
if (ret == 0) {
ret = wc_export_int(NULL, buf, &len, keySz, encType);
if (ret == BAD_FUNC_ARG) {
ret = 0;
}
}
len = 255;
if (ret == 0) {
ret = wc_export_int(&mp, buf, &len, keySz, encType);
if (ret == BUFFER_E) {
ret = 0;
}
}
len = 256;
if (ret == 0) {
ret = wc_export_int(&mp, buf, &len, keySz, WC_TYPE_HEX_STR);
}
if (ret == 0) {
ret = wc_export_int(&mp, buf, &len, keySz, encType);
}
printf(resultFmt, ret == 0 ? passed : failed);
mp_clear(&mp);
#endif
return ret;
}/* End test_wc_export_int*/
static int test_wc_InitRngNonce(void)
{
int ret=0;
@ -35524,6 +35742,12 @@ void ApiTest(void)
AssertIntEQ(test_wc_RNG_GenerateBlock(), 0);
#endif
AssertIntEQ(test_get_rand_digit(), 0);
AssertIntEQ(test_get_digit_count(), 0);
AssertIntEQ(test_mp_cond_copy(), 0);
AssertIntEQ(test_mp_rand(), 0);
AssertIntEQ(test_get_digit(), 0);
AssertIntEQ(test_wc_export_int(), 0);
AssertIntEQ(test_wc_InitRngNonce(), 0);
AssertIntEQ(test_wc_InitRngNonce_ex(), 0);
AssertIntEQ(test_wc_ed25519_make_key(), 0);