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Spdk/test/unit/lib/util/base64.c/base64_ut.c
Jim Harris 488570ebd4 Replace most BSD 3-clause license text with SPDX identifier. 
Many open source projects have moved to using SPDX identifiers
to specify license information, reducing the amount of
boilerplate code in every source file.  This patch replaces
the bulk of SPDK .c, .cpp and Makefiles with the BSD-3-Clause
identifier.

Almost all of these files share the exact same license text,
and this patch only modifies the files that contain the
most common license text.  There can be slight variations
because the third clause contains company names - most say
"Intel Corporation", but there are instances for Nvidia,
Samsung, Eideticom and even "the copyright holder".

Used a bash script to automate replacement of the license text
with SPDX identifier which is checked into scripts/spdx.sh.

Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: Iaa88ab5e92ea471691dc298cfe41ebfb5d169780
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/12904
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@nvidia.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Dong Yi <dongx.yi@intel.com>
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
Reviewed-by: Paul Luse <paul.e.luse@intel.com>
Reviewed-by: <qun.wan@intel.com>
2022-06-09 07:35:12 +00:00

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/* SPDX-License-Identifier: BSD-3-Clause
* Copyright (c) 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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