gecko/security/nss/cmd/libpkix/pkix_pl/system/test_bigint.c
2008-06-06 08:40:11 -04:00

228 lines
6.7 KiB
C

/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is the PKIX-C library.
*
* The Initial Developer of the Original Code is
* Sun Microsystems, Inc.
* Portions created by the Initial Developer are
* Copyright 2004-2007 Sun Microsystems, Inc. All Rights Reserved.
*
* Contributor(s):
* Sun Microsystems, Inc.
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
/*
* test_bigint.c
*
* Tests BigInt Types
*
*/
#include "testutil.h"
#include "testutil_nss.h"
static void *plContext = NULL;
static void
createBigInt(
PKIX_PL_BigInt **bigInts,
char *bigIntAscii,
PKIX_Boolean errorHandling)
{
PKIX_PL_String *bigIntString = NULL;
PKIX_TEST_STD_VARS();
PKIX_TEST_EXPECT_NO_ERROR(PKIX_PL_String_Create
(PKIX_ESCASCII,
bigIntAscii,
PL_strlen(bigIntAscii),
&bigIntString,
plContext));
if (errorHandling){
PKIX_TEST_EXPECT_ERROR(PKIX_PL_BigInt_Create
(bigIntString,
bigInts,
plContext));
} else {
PKIX_TEST_EXPECT_NO_ERROR(PKIX_PL_BigInt_Create
(bigIntString,
bigInts,
plContext));
}
cleanup:
PKIX_TEST_DECREF_AC(bigIntString);
PKIX_TEST_RETURN();
}
static void
testToString(
PKIX_PL_BigInt *bigInt,
char *expAscii)
{
PKIX_PL_String *bigIntString = NULL;
char *temp = NULL;
PKIX_TEST_STD_VARS();
PKIX_TEST_EXPECT_NO_ERROR(PKIX_PL_Object_ToString
((PKIX_PL_Object*)bigInt,
&bigIntString, plContext));
temp = PKIX_String2ASCII(bigIntString, plContext);
if (temp == plContext){
testError("PKIX_String2Ascii failed");
goto cleanup;
}
if (PL_strcmp(temp, expAscii) != 0) {
(void) printf("\tBigInt ToString: %s %s\n", temp, expAscii);
testError("Output string does not match source");
}
PKIX_TEST_EXPECT_NO_ERROR(PKIX_PL_Free(temp, plContext));
cleanup:
PKIX_TEST_DECREF_AC(bigIntString);
PKIX_TEST_RETURN();
}
static void
testCompare(
PKIX_PL_BigInt *firstBigInt,
PKIX_PL_BigInt *secondBigInt,
PKIX_Int32 *cmpResult)
{
PKIX_TEST_STD_VARS();
PKIX_TEST_EXPECT_NO_ERROR(PKIX_PL_Object_Compare
((PKIX_PL_Object*)firstBigInt,
(PKIX_PL_Object*)secondBigInt,
cmpResult, plContext));
cleanup:
PKIX_TEST_RETURN();
}
static void
testDestroy(
PKIX_PL_BigInt *bigInt)
{
PKIX_TEST_STD_VARS();
PKIX_TEST_DECREF_BC(bigInt);
cleanup:
PKIX_TEST_RETURN();
}
int test_bigint(int argc, char *argv[]) {
PKIX_UInt32 size = 4, badSize = 3, i = 0;
PKIX_PL_BigInt *testBigInt[4] = {NULL};
PKIX_Int32 cmpResult;
PKIX_UInt32 actualMinorVersion;
PKIX_UInt32 j = 0;
char *bigIntValue[4] =
{
"03",
"ff",
"1010101010101010101010101010101010101010",
"1010101010101010101010101010101010101010",
};
char *badValue[3] = {"00ff", "fff", "-ff"};
PKIX_TEST_STD_VARS();
startTests("BigInts");
PKIX_TEST_EXPECT_NO_ERROR(
PKIX_PL_NssContext_Create(0, PKIX_FALSE, NULL, &plContext));
for (i = 0; i < badSize; i++) {
subTest("PKIX_PL_BigInt_Create <error_handling>");
createBigInt(&testBigInt[i], badValue[i], PKIX_TRUE);
}
for (i = 0; i < size; i++) {
subTest("PKIX_PL_BigInt_Create");
createBigInt(&testBigInt[i], bigIntValue[i], PKIX_FALSE);
}
PKIX_TEST_EQ_HASH_TOSTR_DUP
(testBigInt[2],
testBigInt[3],
testBigInt[1],
bigIntValue[2],
BigInt,
PKIX_TRUE);
for (i = 0; i < size; i++) {
subTest("PKIX_PL_BigInt_ToString");
testToString(testBigInt[i], bigIntValue[i]);
}
subTest("PKIX_PL_BigInt_Compare <gt>");
testCompare(testBigInt[2], testBigInt[1], &cmpResult);
if (cmpResult <= 0){
testError("Invalid Result from String Compare");
}
subTest("PKIX_PL_BigInt_Compare <lt>");
testCompare(testBigInt[1], testBigInt[2], &cmpResult);
if (cmpResult >= 0){
testError("Invalid Result from String Compare");
}
subTest("PKIX_PL_BigInt_Compare <eq>");
testCompare(testBigInt[2], testBigInt[3], &cmpResult);
if (cmpResult != 0){
testError("Invalid Result from String Compare");
}
for (i = 0; i < size; i++) {
subTest("PKIX_PL_BigInt_Destroy");
testDestroy(testBigInt[i]);
}
cleanup:
PKIX_Shutdown(plContext);
endTests("BigInt");
return (0);
}