mirror of
https://github.com/rn10950/RetroZilla.git
synced 2024-11-13 11:10:13 +01:00
132 lines
3.6 KiB
C
132 lines
3.6 KiB
C
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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/*
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* test_mem.c
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*
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* Tests Malloc, Realloc and Free
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*
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*/
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#include "testutil.h"
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#include "testutil_nss.h"
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static void *plContext = NULL;
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static
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void testMalloc(PKIX_UInt32 **array)
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{
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PKIX_UInt32 i, arraySize = 10;
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PKIX_TEST_STD_VARS();
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/* Create an integer array of size 10 */
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PKIX_TEST_EXPECT_NO_ERROR(PKIX_PL_Malloc(
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(PKIX_UInt32)(arraySize*sizeof (unsigned int)),
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(void **) array, plContext));
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/* Fill in some values */
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(void) printf ("Setting array[i] = i...\n");
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for (i = 0; i < arraySize; i++) {
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(*array)[i] = i;
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if ((*array)[i] != i)
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testError("Array has incorrect contents");
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}
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/* Memory now reflects changes */
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(void) printf("\tArray: a[0] = %d, a[5] = %d, a[7] = %d.\n",
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(*array[0]), (*array)[5], (*array)[7]);
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cleanup:
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PKIX_TEST_RETURN();
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}
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static
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void testRealloc(PKIX_UInt32 **array)
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{
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PKIX_UInt32 i, arraySize = 20;
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PKIX_TEST_STD_VARS();
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PKIX_TEST_EXPECT_NO_ERROR(PKIX_PL_Realloc(*array,
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(PKIX_UInt32)(arraySize*sizeof (unsigned int)),
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(void **) array, plContext));
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/* Fill in the new elements */
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(void) printf ("Setting new portion of array to a[i] = i...\n");
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for (i = arraySize/2; i < arraySize; i++) {
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(*array)[i] = i;
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if ((*array)[i] != i)
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testError("Array has incorrect contents");
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}
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/* New elements should be reflected. The old should be the same */
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(void) printf("\tArray: a[0] = %d, a[15] = %d, a[17] = %d.\n",
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(*array)[0], (*array)[15], (*array)[17]);
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cleanup:
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PKIX_TEST_RETURN();
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}
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static
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void testFree(PKIX_UInt32 *array)
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{
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PKIX_TEST_STD_VARS();
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PKIX_TEST_EXPECT_NO_ERROR(PKIX_PL_Free(array, plContext));
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cleanup:
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PKIX_TEST_RETURN();
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}
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int test_mem(int argc, char *argv[]) {
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unsigned int *array = NULL;
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int arraySize = 10;
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PKIX_UInt32 actualMinorVersion;
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PKIX_UInt32 j = 0;
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PKIX_TEST_STD_VARS();
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startTests("Memory Allocation");
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PKIX_TEST_EXPECT_NO_ERROR(
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PKIX_PL_NssContext_Create(0, PKIX_FALSE, NULL, &plContext));
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subTest("PKIX_PL_Malloc");
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testMalloc(&array);
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subTest("PKIX_PL_Realloc");
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testRealloc(&array);
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subTest("PKIX_PL_Free");
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testFree(array);
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/* --Negative Test Cases------------------- */
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/* Create an integer array of size 10 */
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PKIX_TEST_EXPECT_NO_ERROR(PKIX_PL_Malloc(
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(PKIX_UInt32)(arraySize*sizeof (unsigned int)),
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(void **) &array, plContext));
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(void) printf("Attempting to reallocate 0 sized memory...\n");
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PKIX_TEST_EXPECT_NO_ERROR
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(PKIX_PL_Realloc(array, 0, (void **) &array, plContext));
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(void) printf("Attempting to allocate to null pointer...\n");
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PKIX_TEST_EXPECT_ERROR(PKIX_PL_Malloc(10, NULL, plContext));
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(void) printf("Attempting to reallocate to null pointer...\n");
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PKIX_TEST_EXPECT_ERROR(PKIX_PL_Realloc(NULL, 10, NULL, plContext));
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PKIX_TEST_EXPECT_NO_ERROR(PKIX_PL_Free(array, plContext));
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cleanup:
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PKIX_Shutdown(plContext);
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endTests("Memory Allocation");
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return (0);
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}
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