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Zero buffer size test should be implemented another way

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This commit is contained in:
Andras Fekete
2023-03-31 15:29:36 -04:00
parent c8e1731cb7
commit 80a0fb548a
1 changed files with 15 additions and 1 deletions
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16
tests/api.c
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@@ -31228,8 +31228,10 @@ static int test_wolfSSL_a2i_ASN1_INTEGER(void)
BIO_free(out); BIO_free(out);
AssertNotNull(fixed = BIO_new(wolfSSL_BIO_s_fixed_mem())); AssertNotNull(fixed = BIO_new(wolfSSL_BIO_s_fixed_mem()));
/* TODO: can't create zero length buffer
AssertIntEQ(BIO_set_write_buf_size(fixed, 0), 1); AssertIntEQ(BIO_set_write_buf_size(fixed, 0), 1);
AssertIntEQ(i2a_ASN1_INTEGER(fixed, ai), 0); AssertIntEQ(i2a_ASN1_INTEGER(fixed, ai), 0);
*/
AssertIntEQ(BIO_set_write_buf_size(fixed, 1), 1); AssertIntEQ(BIO_set_write_buf_size(fixed, 1), 1);
AssertIntEQ(i2a_ASN1_INTEGER(fixed, ai), 0); AssertIntEQ(i2a_ASN1_INTEGER(fixed, ai), 0);
BIO_free(fixed); BIO_free(fixed);
@@ -32016,8 +32018,10 @@ static int test_wolfSSL_ASN1_STRING_print_ex(void)
AssertIntEQ(p_len, 15); AssertIntEQ(p_len, 15);
BIO_read(bio, (void*)rbuf, 15); BIO_read(bio, (void*)rbuf, 15);
AssertStrEQ((char*)rbuf, "Hello wolfSSL!"); AssertStrEQ((char*)rbuf, "Hello wolfSSL!");
/* TODO: can't create zero length buffers
AssertIntEQ(BIO_set_write_buf_size(fixed, 0), 1); AssertIntEQ(BIO_set_write_buf_size(fixed, 0), 1);
AssertIntEQ(wolfSSL_ASN1_STRING_print_ex(fixed, asn_str, flags), 0); AssertIntEQ(wolfSSL_ASN1_STRING_print_ex(fixed, asn_str, flags), 0);
*/
AssertIntEQ(BIO_set_write_buf_size(fixed, 1), 1); AssertIntEQ(BIO_set_write_buf_size(fixed, 1), 1);
AssertIntEQ(wolfSSL_ASN1_STRING_print_ex(fixed, asn_str, flags), 0); AssertIntEQ(wolfSSL_ASN1_STRING_print_ex(fixed, asn_str, flags), 0);
AssertIntEQ(BIO_set_write_buf_size(fixed, 14), 1); AssertIntEQ(BIO_set_write_buf_size(fixed, 14), 1);
@@ -32030,8 +32034,10 @@ static int test_wolfSSL_ASN1_STRING_print_ex(void)
AssertIntEQ(p_len, 9); AssertIntEQ(p_len, 9);
BIO_read(bio, (void*)rbuf, 9); BIO_read(bio, (void*)rbuf, 9);
AssertStrEQ((char*)rbuf, "a\\+\\;\\<\\>"); AssertStrEQ((char*)rbuf, "a\\+\\;\\<\\>");
/* TODO: can't create zero length buffers
AssertIntEQ(BIO_set_write_buf_size(fixed, 0), 1); AssertIntEQ(BIO_set_write_buf_size(fixed, 0), 1);
AssertIntEQ(wolfSSL_ASN1_STRING_print_ex(fixed, esc_str, flags), 0); AssertIntEQ(wolfSSL_ASN1_STRING_print_ex(fixed, esc_str, flags), 0);
*/
AssertIntEQ(BIO_set_write_buf_size(fixed, 1), 1); AssertIntEQ(BIO_set_write_buf_size(fixed, 1), 1);
AssertIntEQ(wolfSSL_ASN1_STRING_print_ex(fixed, esc_str, flags), 0); AssertIntEQ(wolfSSL_ASN1_STRING_print_ex(fixed, esc_str, flags), 0);
AssertIntEQ(BIO_set_write_buf_size(fixed, 8), 1); AssertIntEQ(BIO_set_write_buf_size(fixed, 8), 1);
@@ -32044,8 +32050,10 @@ static int test_wolfSSL_ASN1_STRING_print_ex(void)
AssertIntEQ(p_len, 28); AssertIntEQ(p_len, 28);
BIO_read(bio, (void*)rbuf, 28); BIO_read(bio, (void*)rbuf, 28);
AssertStrEQ((char*)rbuf, "OCTET STRING:Hello wolfSSL!"); AssertStrEQ((char*)rbuf, "OCTET STRING:Hello wolfSSL!");
/* TODO: can't create zero length buffers
AssertIntEQ(BIO_set_write_buf_size(fixed, 0), 1); AssertIntEQ(BIO_set_write_buf_size(fixed, 0), 1);
AssertIntEQ(wolfSSL_ASN1_STRING_print_ex(fixed, asn_str, flags), 0); AssertIntEQ(wolfSSL_ASN1_STRING_print_ex(fixed, asn_str, flags), 0);
*/
AssertIntEQ(BIO_set_write_buf_size(fixed, 1), 1); AssertIntEQ(BIO_set_write_buf_size(fixed, 1), 1);
AssertIntEQ(wolfSSL_ASN1_STRING_print_ex(fixed, asn_str, flags), 0); AssertIntEQ(wolfSSL_ASN1_STRING_print_ex(fixed, asn_str, flags), 0);
AssertIntEQ(BIO_set_write_buf_size(fixed, 12), 1); AssertIntEQ(BIO_set_write_buf_size(fixed, 12), 1);
@@ -32060,8 +32068,10 @@ static int test_wolfSSL_ASN1_STRING_print_ex(void)
AssertIntEQ(p_len, 31); AssertIntEQ(p_len, 31);
BIO_read(bio, (void*)rbuf, 31); BIO_read(bio, (void*)rbuf, 31);
AssertStrEQ((char*)rbuf, "#48656C6C6F20776F6C6653534C2100"); AssertStrEQ((char*)rbuf, "#48656C6C6F20776F6C6653534C2100");
/* TODO: can't create zero length buffers
AssertIntEQ(BIO_set_write_buf_size(fixed, 0), 1); AssertIntEQ(BIO_set_write_buf_size(fixed, 0), 1);
AssertIntEQ(wolfSSL_ASN1_STRING_print_ex(fixed, asn_str, flags), 0); AssertIntEQ(wolfSSL_ASN1_STRING_print_ex(fixed, asn_str, flags), 0);
*/
AssertIntEQ(BIO_set_write_buf_size(fixed, 1), 1); AssertIntEQ(BIO_set_write_buf_size(fixed, 1), 1);
AssertIntEQ(wolfSSL_ASN1_STRING_print_ex(fixed, asn_str, flags), 0); AssertIntEQ(wolfSSL_ASN1_STRING_print_ex(fixed, asn_str, flags), 0);
AssertIntEQ(BIO_set_write_buf_size(fixed, 30), 1); AssertIntEQ(BIO_set_write_buf_size(fixed, 30), 1);
@@ -32074,8 +32084,10 @@ static int test_wolfSSL_ASN1_STRING_print_ex(void)
AssertIntEQ(p_len, 35); AssertIntEQ(p_len, 35);
BIO_read(bio, (void*)rbuf, 35); BIO_read(bio, (void*)rbuf, 35);
AssertStrEQ((char*)rbuf, "#040F48656C6C6F20776F6C6653534C2100"); AssertStrEQ((char*)rbuf, "#040F48656C6C6F20776F6C6653534C2100");
/* TODO: can't create zero length buffers
AssertIntEQ(BIO_set_write_buf_size(fixed, 0), 1); AssertIntEQ(BIO_set_write_buf_size(fixed, 0), 1);
AssertIntEQ(wolfSSL_ASN1_STRING_print_ex(fixed, asn_str, flags), 0); AssertIntEQ(wolfSSL_ASN1_STRING_print_ex(fixed, asn_str, flags), 0);
*/
AssertIntEQ(BIO_set_write_buf_size(fixed, 1), 1); AssertIntEQ(BIO_set_write_buf_size(fixed, 1), 1);
AssertIntEQ(wolfSSL_ASN1_STRING_print_ex(fixed, asn_str, flags), 0); AssertIntEQ(wolfSSL_ASN1_STRING_print_ex(fixed, asn_str, flags), 0);
AssertIntEQ(BIO_set_write_buf_size(fixed, 2), 1); AssertIntEQ(BIO_set_write_buf_size(fixed, 2), 1);
@@ -32235,7 +32247,7 @@ static int test_wolfSSL_ASN1_GENERALIZEDTIME_print(void)
BIO_free(bio); BIO_free(bio);
AssertNotNull(bio = BIO_new(wolfSSL_BIO_s_fixed_mem())); AssertNotNull(bio = BIO_new(wolfSSL_BIO_s_fixed_mem()));
for (i = 0; i < 20; i++) { for (i = 1; i < 20; i++) { /* TODO: can't create zero length buffers */
AssertIntEQ(BIO_set_write_buf_size(bio, i), 1); AssertIntEQ(BIO_set_write_buf_size(bio, i), 1);
AssertIntEQ(wolfSSL_ASN1_GENERALIZEDTIME_print(bio, &gtime), 0); AssertIntEQ(wolfSSL_ASN1_GENERALIZEDTIME_print(bio, &gtime), 0);
} }
@@ -32677,8 +32689,10 @@ static int test_wolfSSL_ASN1_TIME_print(void)
AssertIntEQ(XMEMCMP(buf, "Dec 16 21:17:49 2022 GMT", sizeof(buf) - 1), 0); AssertIntEQ(XMEMCMP(buf, "Dec 16 21:17:49 2022 GMT", sizeof(buf) - 1), 0);
/* Test BIO_write fails. */ /* Test BIO_write fails. */
/* TODO: can't create zero length buffers
AssertIntEQ(BIO_set_write_buf_size(fixed, 0), 1); AssertIntEQ(BIO_set_write_buf_size(fixed, 0), 1);
AssertIntEQ(ASN1_TIME_print(fixed, notBefore), 0); AssertIntEQ(ASN1_TIME_print(fixed, notBefore), 0);
*/
AssertIntEQ(BIO_set_write_buf_size(fixed, 1), 1); AssertIntEQ(BIO_set_write_buf_size(fixed, 1), 1);
AssertIntEQ(ASN1_TIME_print(fixed, notBefore), 0); AssertIntEQ(ASN1_TIME_print(fixed, notBefore), 0);
AssertIntEQ(BIO_set_write_buf_size(fixed, 23), 1); AssertIntEQ(BIO_set_write_buf_size(fixed, 23), 1);