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/**
* Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
* SPDX-License-Identifier: Apache-2.0.
*/
#include "aws/s3/private/s3_checksums.h"
#include <aws/common/byte_buf.h>
#include <aws/testing/aws_test_harness.h>
#include <s3_checksums_test_case_helper.h>
#define AWS_CRC64_LEN sizeof(uint64_t)
static int s_crc64nvme_nist_test_case_1_fn(struct aws_allocator *allocator, void *ctx) {
(void)ctx;
struct aws_byte_cursor input = aws_byte_cursor_from_c_str("aaaaaaaaaa");
uint8_t expected[] = {0x0C, 0x1A, 0x80, 0x03, 0x6D, 0x65, 0xC5, 0x55};
struct aws_byte_cursor expected_buf = aws_byte_cursor_from_array(expected, sizeof(expected));
return s_verify_checksum_test_case(allocator, &input, &expected_buf, aws_checksum_new, AWS_SCA_CRC64NVME);
}
AWS_TEST_CASE(crc64nvme_nist_test_case_1, s_crc64nvme_nist_test_case_1_fn)
static int s_crc64nvme_nist_test_case_2_fn(struct aws_allocator *allocator, void *ctx) {
(void)ctx;
struct aws_byte_cursor input = aws_byte_cursor_from_c_str("");
uint8_t expected[] = {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
struct aws_byte_cursor expected_buf = aws_byte_cursor_from_array(expected, sizeof(expected));
return s_verify_checksum_test_case(allocator, &input, &expected_buf, aws_checksum_new, AWS_SCA_CRC64NVME);
}
AWS_TEST_CASE(crc64nvme_nist_test_case_2, s_crc64nvme_nist_test_case_2_fn)
static int s_crc64nvme_nist_test_case_3_fn(struct aws_allocator *allocator, void *ctx) {
(void)ctx;
aws_s3_library_init(allocator);
struct aws_s3_checksum *checksum = aws_checksum_new(allocator, AWS_SCA_CRC64NVME);
ASSERT_NOT_NULL(checksum);
struct aws_byte_cursor input = aws_byte_cursor_from_c_str("a");
for (size_t i = 0; i < 10; ++i) {
ASSERT_SUCCESS(aws_checksum_update(checksum, &input));
}
uint8_t output[AWS_CRC64_LEN] = {0};
struct aws_byte_buf output_buf = aws_byte_buf_from_array(output, sizeof(output));
output_buf.len = 0;
ASSERT_SUCCESS(aws_checksum_finalize(checksum, &output_buf));
uint8_t expected[] = {0x0C, 0x1A, 0x80, 0x03, 0x6D, 0x65, 0xC5, 0x55};
struct aws_byte_cursor expected_buf = aws_byte_cursor_from_array(expected, sizeof(expected));
ASSERT_BIN_ARRAYS_EQUALS(expected_buf.ptr, expected_buf.len, output_buf.buffer, output_buf.len);
aws_checksum_destroy(checksum);
aws_s3_library_clean_up();
return AWS_OP_SUCCESS;
}
AWS_TEST_CASE(crc64nvme_nist_test_case_3, s_crc64nvme_nist_test_case_3_fn)
static int s_crc64nvme_nist_test_case_4_fn(struct aws_allocator *allocator, void *ctx) {
(void)ctx;
aws_s3_library_init(allocator);
struct aws_s3_checksum *checksum = aws_checksum_new(allocator, AWS_SCA_CRC64NVME);
ASSERT_NOT_NULL(checksum);
struct aws_byte_cursor input = aws_byte_cursor_from_c_str("aa");
for (size_t i = 0; i < 5; ++i) {
ASSERT_SUCCESS(aws_checksum_update(checksum, &input));
}
uint8_t output[AWS_CRC64_LEN] = {0};
struct aws_byte_buf output_buf = aws_byte_buf_from_array(output, sizeof(output));
output_buf.len = 0;
ASSERT_SUCCESS(aws_checksum_finalize(checksum, &output_buf));
uint8_t expected[] = {0x0C, 0x1A, 0x80, 0x03, 0x6D, 0x65, 0xC5, 0x55};
struct aws_byte_cursor expected_buf = aws_byte_cursor_from_array(expected, sizeof(expected));
ASSERT_BIN_ARRAYS_EQUALS(expected_buf.ptr, expected_buf.len, output_buf.buffer, output_buf.len);
aws_checksum_destroy(checksum);
aws_s3_library_clean_up();
return AWS_OP_SUCCESS;
}
AWS_TEST_CASE(crc64nvme_nist_test_case_4, s_crc64nvme_nist_test_case_4_fn)
static int s_crc64nvme_test_invalid_buffer_fn(struct aws_allocator *allocator, void *ctx) {
(void)ctx;
aws_s3_library_init(allocator);
struct aws_byte_cursor input = aws_byte_cursor_from_c_str("abcdefghbcdefghicdefghijdefghijkefghijklfghij"
"klmghijklmnhijklmnoijklmnopjklmnopqklm"
"nopqrlmnopqrsmnopqrstnopqrstu");
uint8_t output[AWS_CRC64_LEN] = {0};
struct aws_byte_buf output_buf = aws_byte_buf_from_array(output, sizeof(output));
output_buf.len = 1;
ASSERT_ERROR(AWS_ERROR_SHORT_BUFFER, aws_checksum_compute(allocator, AWS_SCA_CRC64NVME, &input, &output_buf));
aws_s3_library_clean_up();
return AWS_OP_SUCCESS;
}
AWS_TEST_CASE(crc64nvme_test_invalid_buffer, s_crc64nvme_test_invalid_buffer_fn)
static int s_crc64nvme_test_invalid_state_fn(struct aws_allocator *allocator, void *ctx) {
(void)ctx;
aws_s3_library_init(allocator);
struct aws_byte_cursor input = aws_byte_cursor_from_c_str("abcdefghbcdefghicdefghijdefghijkefghijklfghij"
"klmghijklmnhijklmnoijklmnopjklmnopqklm"
"nopqrlmnopqrsmnopqrstnopqrstu");
struct aws_s3_checksum *checksum = aws_checksum_new(allocator, AWS_SCA_CRC64NVME);
ASSERT_NOT_NULL(checksum);
uint8_t output[AWS_CRC64_LEN] = {0};
struct aws_byte_buf output_buf = aws_byte_buf_from_array(output, sizeof(output));
output_buf.len = 0;
ASSERT_SUCCESS(aws_checksum_update(checksum, &input));
ASSERT_SUCCESS(aws_checksum_finalize(checksum, &output_buf));
ASSERT_ERROR(AWS_ERROR_INVALID_STATE, aws_checksum_update(checksum, &input));
ASSERT_ERROR(AWS_ERROR_INVALID_STATE, aws_checksum_finalize(checksum, &output_buf));
aws_checksum_destroy(checksum);
aws_s3_library_clean_up();
return AWS_OP_SUCCESS;
}
AWS_TEST_CASE(crc64nvme_test_invalid_state, s_crc64nvme_test_invalid_state_fn)
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