| /* This Source Code Form is subject to the terms of the Mozilla Public |
| * License, v. 2.0. If a copy of the MPL was not distributed with this |
| * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| |
| #include <stdio.h> |
| |
| #include "secasn1.h" |
| |
| struct TestCase { |
| long value; |
| unsigned char data[5]; |
| unsigned int len; |
| }; |
| |
| static struct TestCase testCase[] = { |
| /* XXX NSS doesn't generate the shortest encoding for negative values. */ |
| #if 0 |
| { -128, { 0x80 }, 1 }, |
| { -129, { 0xFF, 0x7F }, 2 }, |
| #endif |
| |
| { 0, { 0x00 }, 1 }, |
| { 127, { 0x7F }, 1 }, |
| { 128, { 0x00, 0x80 }, 2 }, |
| { 256, { 0x01, 0x00 }, 2 }, |
| { 32768, { 0x00, 0x80, 0x00 }, 3 } |
| }; |
| |
| int |
| main() |
| { |
| PRBool failed = PR_FALSE; |
| unsigned int i; |
| unsigned int j; |
| |
| for (i = 0; i < sizeof(testCase) / sizeof(testCase[0]); i++) { |
| SECItem encoded; |
| if (SEC_ASN1EncodeInteger(NULL, &encoded, testCase[i].value) == NULL) { |
| fprintf(stderr, "SEC_ASN1EncodeInteger failed\n"); |
| failed = PR_TRUE; |
| continue; |
| } |
| if (encoded.len != testCase[i].len || |
| memcmp(encoded.data, testCase[i].data, encoded.len) != 0) { |
| fprintf(stderr, "Encoding of %ld is incorrect:", |
| testCase[i].value); |
| for (j = 0; j < encoded.len; j++) { |
| fprintf(stderr, " 0x%02X", (unsigned int)encoded.data[j]); |
| } |
| fputs("\n", stderr); |
| failed = PR_TRUE; |
| } |
| PORT_Free(encoded.data); |
| } |
| |
| if (failed) { |
| fprintf(stderr, "FAIL\n"); |
| return 1; |
| } |
| printf("PASS\n"); |
| return 0; |
| } |