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/* 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
/*
* 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);
}