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Spdk/test/unit/lib/util/base64.c/base64_ut.c
paul luse a6dbe3721e update Intel copyright notices 
per Intel policy to include file commit date using git cmd
below.  The policy does not apply to non-Intel (C) notices.

git log --follow -C90% --format=%ad --date default <file> | tail -1

and then pull just the 4 digit year from the result.

Intel copyrights were not added to files where Intel either had
no contribution ot the contribution lacked substance (ie license
header updates, formatting changes, etc).  Contribution date used
"--follow -C95%" to get the most accurate date.

Note that several files in this patch didn't end the license/(c)
block with a blank comment line so these were added as the vast
majority of files do have this last blank line.  Simply there for
consistency.

Signed-off-by: paul luse <paul.e.luse@intel.com>
Change-Id: Id5b7ce4f658fe87132f14139ead58d6e285c04d4
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/15192
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Community-CI: Mellanox Build Bot
2022-11-10 08:28:53 +00:00

354 lines
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/* SPDX-License-Identifier: BSD-3-Clause
* Copyright (C) 2018 Intel Corporation.
* All rights reserved.
*/
#include "spdk/stdinc.h"
#include "spdk_cunit.h"
#include "util/base64.c"
char text_A[] = "FZB3";
uint8_t raw_A[] = {0x15, 0x90, 0x77};
char text_B[] = "AbC/1+c=";
char text_urlsafe_B[] = "AbC_1-c=";
uint8_t raw_B[] = {0x01, 0xB0, 0xBF, 0xD7, 0xE7};
char text_C[] = "AbC/1+cC";
char text_urlsafe_C[] = "AbC_1-cC";
uint8_t raw_C[] = {0x01, 0xB0, 0xBF, 0xD7, 0xE7, 0x02};
char text_D[] = "AbC/1w==";
char text_urlsafe_D[] = "AbC_1w==";
uint8_t raw_D[] = {0x01, 0xB0, 0xBF, 0xD7};
char text_E[] = "AbC12===";
char text_F[] = "AbCd112";
char text_G[] = "AbCd12";
char text_H[] = "AbC12";
char text_I[] = "AQu/1+cCCBUnOBFWv+HzoL3BOVUBItP2mRDdqhnxAtIT4hD1wbQ30Ylm8R+7khPS";//64 bytes
char text_urlsafe_I[] =
"AQu_1-cCCBUnOBFWv-HzoL3BOVUBItP2mRDdqhnxAtIT4hD1wbQ30Ylm8R-7khPS";//64 bytes
uint8_t raw_I[] = {0x01, 0x0B, 0xBF, 0xD7, 0xE7, 0x02, 0x08, 0x15, 0x27, 0x38, 0x11, 0x56, 0xBF, 0xE1, 0xF3, 0xA0,
0xBD, 0xC1, 0x39, 0x55, 0x01, 0x22, 0xD3, 0xF6, 0x99, 0x10, 0xDD, 0xAA, 0x19, 0xF1, 0x02, 0xD2,
0x13, 0xE2, 0x10, 0xF5, 0xC1, 0xB4, 0x37, 0xD1, 0x89, 0x66, 0xF1, 0x1F, 0xBB, 0x92, 0x13, 0xD2
};
char text_J[] =
"AQu/1+cCCBUnOBFWv+HzoL3BOVUBItP2mRDdqhnxAtIT4hD1wbQ30Ylm8R+7khPSvcE5VecCCBUZ8QLiEPVm8b3BOVUBItP2GfEC4hD1ZvE5VQEi0/aJZvEfu5LiEPUTvcE5VQEi0/YZEQ==";
char text_urlsafe_J[] =
"AQu_1-cCCBUnOBFWv-HzoL3BOVUBItP2mRDdqhnxAtIT4hD1wbQ30Ylm8R-7khPSvcE5VecCCBUZ8QLiEPVm8b3BOVUBItP2GfEC4hD1ZvE5VQEi0_aJZvEfu5LiEPUTvcE5VQEi0_YZEQ==";
uint8_t raw_J[] = {0x01, 0x0B, 0xBF, 0xD7, 0xE7, 0x02, 0x08, 0x15, 0x27, 0x38, 0x11, 0x56, 0xBF, 0xE1, 0xF3, 0xA0,
0xBD, 0xC1, 0x39, 0x55, 0x01, 0x22, 0xD3, 0xF6, 0x99, 0x10, 0xDD, 0xAA, 0x19, 0xF1, 0x02, 0xD2,
0x13, 0xE2, 0x10, 0xF5, 0xC1, 0xB4, 0x37, 0xD1, 0x89, 0x66, 0xF1, 0x1F, 0xBB, 0x92, 0x13, 0xD2,
0xBD, 0xC1, 0x39, 0x55, 0xE7, 0x02, 0x08, 0x15, 0x19, 0xF1, 0x02, 0xE2, 0x10, 0xF5, 0x66, 0xF1,
0xBD, 0xC1, 0x39, 0x55, 0x01, 0x22, 0xD3, 0xF6, 0x19, 0xF1, 0x02, 0xE2, 0x10, 0xF5, 0x66, 0xF1,
0x39, 0x55, 0x01, 0x22, 0xD3, 0xF6, 0x89, 0x66, 0xF1, 0x1F, 0xBB, 0x92, 0xE2, 0x10, 0xF5, 0x13,
0xBD, 0xC1, 0x39, 0x55, 0x01, 0x22, 0xD3, 0xF6, 0x19, 0x11
};
static void
test_base64_get_encoded_strlen(void)
{
uint32_t raw_lens[4] = {8, 9, 10, 11};
uint32_t text_strlens[4] = {12, 12, 16, 16};
uint32_t text_strlen;
int i;
for (i = 0; i < 4; i++) {
text_strlen = spdk_base64_get_encoded_strlen(raw_lens[i]);
CU_ASSERT_EQUAL(text_strlen, text_strlens[i]);
}
}
static void
test_base64_get_decoded_len(void)
{
uint32_t text_strlens[4] = {8, 10, 11, 12};
uint32_t raw_lens[4] = {6, 7, 8, 9};
uint32_t bin_len;
int i;
for (i = 0; i < 4; i++) {
bin_len = spdk_base64_get_decoded_len(text_strlens[i]);
CU_ASSERT_EQUAL(bin_len, raw_lens[i]);
}
}
static void
test_base64_encode(void)
{
char text[200];
int ret;
ret = spdk_base64_encode(text, raw_A, sizeof(raw_A));
CU_ASSERT_EQUAL(ret, 0);
CU_ASSERT(strcmp(text, text_A) == 0);
CU_ASSERT_EQUAL(strlen(text), strlen(text_A));
ret = spdk_base64_encode(text, raw_B, sizeof(raw_B));
CU_ASSERT_EQUAL(ret, 0);
CU_ASSERT(strcmp(text, text_B) == 0);
CU_ASSERT_EQUAL(strlen(text), strlen(text_B));
ret = spdk_base64_encode(text, raw_C, sizeof(raw_C));
CU_ASSERT_EQUAL(ret, 0);
CU_ASSERT(strcmp(text, text_C) == 0);
ret = spdk_base64_encode(text, raw_D, sizeof(raw_D));
CU_ASSERT_EQUAL(ret, 0);
CU_ASSERT(strcmp(text, text_D) == 0);
ret = spdk_base64_encode(text, raw_I, sizeof(raw_I));
CU_ASSERT_EQUAL(ret, 0);
CU_ASSERT(strcmp(text, text_I) == 0);
ret = spdk_base64_encode(text, raw_J, sizeof(raw_J));
CU_ASSERT_EQUAL(ret, 0);
CU_ASSERT(strcmp(text, text_J) == 0);
ret = spdk_base64_encode(NULL, raw_A, sizeof(raw_A));
CU_ASSERT_EQUAL(ret, -EINVAL);
ret = spdk_base64_encode(text, NULL, sizeof(raw_A));
CU_ASSERT_EQUAL(ret, -EINVAL);
ret = spdk_base64_encode(text, raw_A, 0);
CU_ASSERT_EQUAL(ret, -EINVAL);
}
static void
test_base64_decode(void)
{
char raw_buf[200];
void *raw = (void *)raw_buf;
size_t raw_len;
int ret;
/* len */
ret = spdk_base64_decode(NULL, &raw_len, text_A);
CU_ASSERT_EQUAL(ret, 0);
CU_ASSERT_EQUAL(raw_len, sizeof(raw_A));
/* decode */
ret = spdk_base64_decode(raw, &raw_len, text_A);
CU_ASSERT_EQUAL(ret, 0);
CU_ASSERT_EQUAL(raw_len, sizeof(raw_A));
CU_ASSERT(memcmp(raw, raw_A, sizeof(raw_A)) == 0);
/* len */
ret = spdk_base64_decode(NULL, &raw_len, text_B);
CU_ASSERT_EQUAL(ret, 0);
CU_ASSERT_EQUAL(raw_len, sizeof(raw_B));
/* decode */
ret = spdk_base64_decode(raw, &raw_len, text_B);
CU_ASSERT_EQUAL(ret, 0);
CU_ASSERT_EQUAL(raw_len, sizeof(raw_B));
CU_ASSERT(memcmp(raw, raw_B, sizeof(raw_B)) == 0);
/* len */
ret = spdk_base64_decode(NULL, &raw_len, text_C);
CU_ASSERT_EQUAL(ret, 0);
CU_ASSERT_EQUAL(raw_len, sizeof(raw_C));
/* decode */
ret = spdk_base64_decode(raw, &raw_len, text_C);
CU_ASSERT_EQUAL(ret, 0);
CU_ASSERT_EQUAL(raw_len, sizeof(raw_C));
CU_ASSERT(memcmp(raw, raw_C, sizeof(raw_C)) == 0);
/* len */
ret = spdk_base64_decode(NULL, &raw_len, text_D);
CU_ASSERT_EQUAL(ret, 0);
CU_ASSERT_EQUAL(raw_len, sizeof(raw_D));
/* decode */
ret = spdk_base64_decode(raw, &raw_len, text_D);
CU_ASSERT_EQUAL(ret, 0);
CU_ASSERT_EQUAL(raw_len, sizeof(raw_D));
CU_ASSERT(memcmp(raw, raw_D, sizeof(raw_D)) == 0);
/* len */
ret = spdk_base64_decode(NULL, &raw_len, text_I);
CU_ASSERT_EQUAL(ret, 0);
CU_ASSERT_EQUAL(raw_len, sizeof(raw_I));
/* decode */
ret = spdk_base64_decode(raw, &raw_len, text_I);
CU_ASSERT_EQUAL(ret, 0);
CU_ASSERT_EQUAL(raw_len, sizeof(raw_I));
CU_ASSERT(memcmp(raw, raw_I, sizeof(raw_I)) == 0);
/* len */
ret = spdk_base64_decode(NULL, &raw_len, text_J);
CU_ASSERT_EQUAL(ret, 0);
CU_ASSERT_EQUAL(raw_len, sizeof(raw_J));
/* decode */
ret = spdk_base64_decode(raw, &raw_len, text_J);
CU_ASSERT_EQUAL(ret, 0);
CU_ASSERT_EQUAL(raw_len, sizeof(raw_J));
CU_ASSERT(memcmp(raw, raw_J, sizeof(raw_J)) == 0);
ret = spdk_base64_decode(raw, &raw_len, text_E);
CU_ASSERT_EQUAL(ret, -EINVAL);
ret = spdk_base64_decode(raw, &raw_len, text_F);
CU_ASSERT_EQUAL(ret, -EINVAL);
ret = spdk_base64_decode(raw, &raw_len, text_G);
CU_ASSERT_EQUAL(ret, -EINVAL);
ret = spdk_base64_decode(raw, &raw_len, text_H);
CU_ASSERT_EQUAL(ret, -EINVAL);
ret = spdk_base64_decode(raw, &raw_len, NULL);
CU_ASSERT_EQUAL(ret, -EINVAL);
}
static void
test_base64_urlsafe_encode(void)
{
char text[200];
int ret;
ret = spdk_base64_urlsafe_encode(text, raw_A, sizeof(raw_A));
CU_ASSERT_EQUAL(ret, 0);
CU_ASSERT(strcmp(text, text_A) == 0);
CU_ASSERT_EQUAL(strlen(text), strlen(text_A));
ret = spdk_base64_urlsafe_encode(text, raw_B, sizeof(raw_B));
CU_ASSERT_EQUAL(ret, 0);
CU_ASSERT(strcmp(text, text_urlsafe_B) == 0);
CU_ASSERT_EQUAL(strlen(text), strlen(text_urlsafe_B));
ret = spdk_base64_urlsafe_encode(text, raw_C, sizeof(raw_C));
CU_ASSERT_EQUAL(ret, 0);
CU_ASSERT(strcmp(text, text_urlsafe_C) == 0);
ret = spdk_base64_urlsafe_encode(text, raw_D, sizeof(raw_D));
CU_ASSERT_EQUAL(ret, 0);
CU_ASSERT(strcmp(text, text_urlsafe_D) == 0);
ret = spdk_base64_urlsafe_encode(text, raw_I, sizeof(raw_I));
CU_ASSERT_EQUAL(ret, 0);
CU_ASSERT(strcmp(text, text_urlsafe_I) == 0);
ret = spdk_base64_urlsafe_encode(text, raw_J, sizeof(raw_J));
CU_ASSERT_EQUAL(ret, 0);
CU_ASSERT(strcmp(text, text_urlsafe_J) == 0);
ret = spdk_base64_urlsafe_encode(NULL, raw_A, sizeof(raw_A));
CU_ASSERT_EQUAL(ret, -EINVAL);
ret = spdk_base64_urlsafe_encode(text, NULL, sizeof(raw_A));
CU_ASSERT_EQUAL(ret, -EINVAL);
ret = spdk_base64_urlsafe_encode(text, raw_A, 0);
CU_ASSERT_EQUAL(ret, -EINVAL);
}
static void
test_base64_urlsafe_decode(void)
{
char raw_buf[200];
void *raw = (void *)raw_buf;
size_t raw_len = 0;
int ret;
/* len */
ret = spdk_base64_urlsafe_decode(NULL, &raw_len, text_A);
CU_ASSERT_EQUAL(ret, 0);
CU_ASSERT_EQUAL(raw_len, sizeof(raw_A));
/* decode */
ret = spdk_base64_urlsafe_decode(raw, &raw_len, text_A);
CU_ASSERT_EQUAL(ret, 0);
CU_ASSERT_EQUAL(raw_len, sizeof(raw_A));
CU_ASSERT(memcmp(raw, raw_A, sizeof(raw_A)) == 0);
/* len */
ret = spdk_base64_urlsafe_decode(NULL, &raw_len, text_urlsafe_B);
CU_ASSERT_EQUAL(ret, 0);
CU_ASSERT_EQUAL(raw_len, sizeof(raw_B));
/* decode */
ret = spdk_base64_urlsafe_decode(raw, &raw_len, text_urlsafe_B);
CU_ASSERT_EQUAL(ret, 0);
CU_ASSERT_EQUAL(raw_len, sizeof(raw_B));
CU_ASSERT(memcmp(raw, raw_B, sizeof(raw_B)) == 0);
/* len */
ret = spdk_base64_urlsafe_decode(NULL, &raw_len, text_urlsafe_C);
CU_ASSERT_EQUAL(ret, 0);
CU_ASSERT_EQUAL(raw_len, sizeof(raw_C));
/* decode */
ret = spdk_base64_urlsafe_decode(raw, &raw_len, text_urlsafe_C);
CU_ASSERT_EQUAL(ret, 0);
CU_ASSERT_EQUAL(raw_len, sizeof(raw_C));
CU_ASSERT(memcmp(raw, raw_C, sizeof(raw_C)) == 0);
/* len */
ret = spdk_base64_urlsafe_decode(NULL, &raw_len, text_urlsafe_D);
CU_ASSERT_EQUAL(ret, 0);
CU_ASSERT_EQUAL(raw_len, sizeof(raw_D));
/* decode */
ret = spdk_base64_urlsafe_decode(raw, &raw_len, text_urlsafe_D);
CU_ASSERT_EQUAL(ret, 0);
CU_ASSERT_EQUAL(raw_len, sizeof(raw_D));
CU_ASSERT(memcmp(raw, raw_D, sizeof(raw_D)) == 0);
/* len */
ret = spdk_base64_urlsafe_decode(NULL, &raw_len, text_urlsafe_I);
CU_ASSERT_EQUAL(ret, 0);
CU_ASSERT_EQUAL(raw_len, sizeof(raw_I));
/* decode */
ret = spdk_base64_urlsafe_decode(raw, &raw_len, text_urlsafe_I);
CU_ASSERT_EQUAL(ret, 0);
CU_ASSERT_EQUAL(raw_len, sizeof(raw_I));
CU_ASSERT(memcmp(raw, raw_I, sizeof(raw_I)) == 0);
/* len */
ret = spdk_base64_urlsafe_decode(NULL, &raw_len, text_urlsafe_J);
CU_ASSERT_EQUAL(ret, 0);
CU_ASSERT_EQUAL(raw_len, sizeof(raw_J));
/* decode */
ret = spdk_base64_urlsafe_decode(raw, &raw_len, text_urlsafe_J);
CU_ASSERT_EQUAL(ret, 0);
CU_ASSERT_EQUAL(raw_len, sizeof(raw_J));
CU_ASSERT(memcmp(raw, raw_J, sizeof(raw_J)) == 0);
ret = spdk_base64_urlsafe_decode(raw, &raw_len, text_E);
CU_ASSERT_EQUAL(ret, -EINVAL);
ret = spdk_base64_urlsafe_decode(raw, &raw_len, text_F);
CU_ASSERT_EQUAL(ret, -EINVAL);
ret = spdk_base64_urlsafe_decode(raw, &raw_len, text_G);
CU_ASSERT_EQUAL(ret, -EINVAL);
ret = spdk_base64_urlsafe_decode(raw, &raw_len, text_H);
CU_ASSERT_EQUAL(ret, -EINVAL);
ret = spdk_base64_urlsafe_decode(raw, &raw_len, NULL);
CU_ASSERT_EQUAL(ret, -EINVAL);
}
int
main(int argc, char **argv)
{
CU_pSuite suite = NULL;
unsigned int num_failures;
CU_set_error_action(CUEA_ABORT);
CU_initialize_registry();
suite = CU_add_suite("base64", NULL, NULL);
CU_ADD_TEST(suite, test_base64_get_encoded_strlen);
CU_ADD_TEST(suite, test_base64_get_decoded_len);
CU_ADD_TEST(suite, test_base64_encode);
CU_ADD_TEST(suite, test_base64_decode);
CU_ADD_TEST(suite, test_base64_urlsafe_encode);
CU_ADD_TEST(suite, test_base64_urlsafe_decode);
CU_basic_set_mode(CU_BRM_VERBOSE);
CU_basic_run_tests();
num_failures = CU_get_number_of_failures();
CU_cleanup_registry();
return num_failures;
}
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