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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
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
/*
* stress_test.c
*
* Creates and deletes many objects
*
*/
#include "testutil.h"
#include "testutil_nss.h"
static void *plContext = NULL;
int
stress_test(int argc, char *argv[])
{
PKIX_UInt32 i, k, length, hashcode;
PKIX_UInt32 size = 17576;
char temp[4];
PKIX_Boolean result;
PKIX_PL_String *strings[17576], *tempString;
PKIX_PL_String *utf16strings[17576];
PKIX_PL_ByteArray *byteArrays[17576];
void *dest;
PKIX_PL_HashTable *ht = NULL;
PKIX_UInt32 actualMinorVersion;
PKIX_UInt32 j = 0;
PKIX_TEST_STD_VARS();
startTests("Stress Test");
PKIX_TEST_EXPECT_NO_ERROR(
PKIX_PL_NssContext_Create(0, PKIX_FALSE, NULL, &plContext));
/* ---------------------------- */
subTest("Create every three letter String");
for (i = 0; i < 26; i++)
for (j = 0; j < 26; j++)
for (k = 0; k < 26; k++) {
temp[0] = (char)('a' + i);
temp[1] = (char)('a' + j);
temp[2] = (char)('a' + k);
temp[3] = 0;
PKIX_TEST_EXPECT_NO_ERROR(PKIX_PL_String_Create(PKIX_ESCASCII, temp, 3,
&strings[26 * (i * 26 + j) + k],
plContext));
}
/* ---------------------------- */
subTest("Create a bytearray from each string's UTF-16 encoding");
for (i = 0; i < size; i++) {
PKIX_TEST_EXPECT_NO_ERROR(PKIX_PL_String_GetEncoded(strings[i],
PKIX_UTF16,
&dest,
&length,
plContext));
PKIX_TEST_EXPECT_NO_ERROR(PKIX_PL_ByteArray_Create(dest, length, &byteArrays[i], plContext));
PKIX_TEST_EXPECT_NO_ERROR(PKIX_PL_Free(dest, plContext));
}
/* ---------------------------- */
subTest("Create a copy string from each bytearray");
for (i = 0; i < size; i++) {
PKIX_TEST_EXPECT_NO_ERROR(PKIX_PL_String_Create(PKIX_UTF16, *(void **)byteArrays[i], 6,
&utf16strings[i], plContext));
}
/* ---------------------------- */
subTest("Compare each original string with the copy");
for (i = 0; i < size; i++) {
PKIX_TEST_EXPECT_NO_ERROR(PKIX_PL_Object_Equals((PKIX_PL_Object *)strings[i],
(PKIX_PL_Object *)utf16strings[i],
&result,
plContext));
if (result == 0)
testError("Strings do not match");
}
/* ---------------------------- */
subTest("Put each string into a Hashtable");
PKIX_TEST_EXPECT_NO_ERROR(PKIX_PL_HashTable_Create(size /
2,
0, &ht, plContext));
for (i = 0; i < size; i++) {
PKIX_TEST_EXPECT_NO_ERROR(PKIX_PL_Object_Hashcode((PKIX_PL_Object *)strings[i],
&hashcode,
plContext));
PKIX_TEST_EXPECT_NO_ERROR(PKIX_PL_HashTable_Add(ht,
(void *)&hashcode,
(void *)strings[i],
plContext));
}
/* ---------------------------- */
subTest("Compare each copy string with the hashtable entries ");
for (i = 0; i < size; i++) {
PKIX_TEST_EXPECT_NO_ERROR(PKIX_PL_Object_Hashcode((PKIX_PL_Object *)utf16strings[i],
&hashcode,
plContext));
PKIX_TEST_EXPECT_NO_ERROR(PKIX_PL_HashTable_Lookup(ht,
(void *)&hashcode,
(PKIX_PL_Object **)&tempString,
plContext));
if (tempString == NULL)
testError("String not found in hashtable");
else {
PKIX_TEST_EXPECT_NO_ERROR(PKIX_PL_Object_Equals((PKIX_PL_Object *)tempString,
(PKIX_PL_Object *)utf16strings[i],
&result,
plContext));
if (result == 0)
testError("Strings do not match");
PKIX_TEST_DECREF_BC(tempString);
}
}
cleanup:
/* ---------------------------- */
subTest("Destroy All Objects");
PKIX_TEST_DECREF_AC(ht);
for (i = 0; i < size; i++) {
PKIX_TEST_DECREF_AC(strings[i]);
PKIX_TEST_DECREF_AC(utf16strings[i]);
PKIX_TEST_DECREF_AC(byteArrays[i]);
}
PKIX_Shutdown(plContext);
PKIX_TEST_RETURN();
endTests("Stress Test");
return (0);
}
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