| /* |
| * Web Services on Devices |
| * Memory tests |
| * |
| * Copyright 2017 Owen Rudge for CodeWeavers |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Lesser General Public |
| * License as published by the Free Software Foundation; either |
| * version 2.1 of the License, or (at your option) any later version. |
| * |
| * This library is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * Lesser General Public License for more details. |
| * |
| * You should have received a copy of the GNU Lesser General Public |
| * License along with this library; if not, write to the Free Software |
| * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA |
| */ |
| |
| #define COBJMACROS |
| |
| #include <windows.h> |
| |
| #include "wine/test.h" |
| #include "wsdapi.h" |
| |
| #define ALIGNMENT (2 * sizeof(void*)) |
| #define NUM_ITERATIONS 100 |
| |
| static void AllocateLinkedMemory_tests(void) |
| { |
| void *alloc1; |
| void *alloc2; |
| void *alloc_ptrs[NUM_ITERATIONS]; |
| int i; |
| |
| /* Test a parentless allocation */ |
| alloc1 = WSDAllocateLinkedMemory(NULL, 1024); |
| ok(alloc1 != NULL, "WSDAllocateLinkedMemory with null parent failed\n"); |
| |
| WSDFreeLinkedMemory(alloc1); |
| |
| /* Test a parented allocation */ |
| alloc1 = WSDAllocateLinkedMemory(NULL, 1024); |
| ok(alloc1 != NULL, "WSDAllocateLinkedMemory with null parent failed\n"); |
| |
| alloc2 = WSDAllocateLinkedMemory(alloc1, 1024); |
| ok(alloc2 != NULL, "WSDAllocateLinkedMemory with parent failed\n"); |
| |
| WSDFreeLinkedMemory(alloc1); |
| |
| /* Try allocating against the freed parent */ |
| alloc2 = WSDAllocateLinkedMemory(alloc1, 1024); |
| ok(alloc2 != NULL, "WSDAllocateLinkedMemory with parent failed\n"); |
| |
| /* Test that the returned pointers are aligned as expected */ |
| for (i = 0; i < NUM_ITERATIONS; i++) |
| { |
| alloc_ptrs[i] = WSDAllocateLinkedMemory(NULL, i); |
| ok(((UINT_PTR)alloc_ptrs[i] % ALIGNMENT) == 0, "WSDAllocateLinkedMemory returned pointer not aligned (size = %d).\n", i); |
| } |
| |
| for (i = 0; i < NUM_ITERATIONS; i++) |
| { |
| WSDFreeLinkedMemory(alloc_ptrs[i]); |
| } |
| } |
| |
| START_TEST(memory) |
| { |
| AllocateLinkedMemory_tests(); |
| } |