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authorAmlal El Mahrouss <amlal@nekernel.org>2026-03-06 06:36:01 +0100
committerAmlal El Mahrouss <amlal@nekernel.org>2026-03-06 06:37:15 +0100
commitac993e1cf8ec4c55cbd1e80c7b94ac492d6dc4e8 (patch)
tree7993e57bdab4fa9b6400d81ae477c736193de352 /test/libsystem_test/memory.test.cc
parenta5f3fdf32ba6aa34a5dd05eeb807446a9f046393 (diff)
[FEAT] HeapMgr: Add LockDelegate to allocation calls, and re-introduce double-free prevention.
[CHORE] FileMgr: Cleanup and tweaks. [CHORE] ABI: Update copyright year. Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>
Diffstat (limited to 'test/libsystem_test/memory.test.cc')
-rw-r--r--test/libsystem_test/memory.test.cc136
1 files changed, 0 insertions, 136 deletions
diff --git a/test/libsystem_test/memory.test.cc b/test/libsystem_test/memory.test.cc
deleted file mode 100644
index 28d758cc..00000000
--- a/test/libsystem_test/memory.test.cc
+++ /dev/null
@@ -1,136 +0,0 @@
-/// \file memory.test.cc
-/// \brief Memory Manager API tests.
-/// \author Amlal El Mahrouss (amlal at nekernel dot org)
-
-#include <libSystem/SystemKit/System.h>
-#include <public/frameworks/KernelTest.fwrk/headers/TestCase.h>
-
-/// \note Memory allocation tests
-
-KT_DECL_TEST(MmCreateHeapSuccess, []() -> bool {
- auto heap = MmCreateHeap(1024, 0);
- if (!heap) return NO;
- MmDestroyHeap(heap);
- return YES;
-});
-
-KT_DECL_TEST(MmCreateHeapZeroSize, []() -> bool {
- auto heap = MmCreateHeap(0, 0);
- return heap == nullptr;
-});
-
-KT_DECL_TEST(MmDestroyHeapValid, []() -> bool {
- auto heap = MmCreateHeap(1024, 0);
- if (!heap) return NO;
- return MmDestroyHeap(heap) == 0;
-});
-
-KT_DECL_TEST(MmDestroyHeapNull, []() -> bool { return MmDestroyHeap(nullptr) != 0; });
-
-/// \note Memory operations tests
-
-KT_DECL_TEST(MmCopyMemoryNonOverlapping, []() -> bool {
- char src[16] = "Hello, World!";
- char dst[16] = {0};
-
- auto result = MmCopyMemory(dst, src, 13);
- if (!result) return NO;
-
- return MmStrCmp(src, dst) == 0;
-});
-
-KT_DECL_TEST(MmCopyMemoryNull,
- []() -> bool { return MmCopyMemory(nullptr, nullptr, 10) == nullptr; });
-
-KT_DECL_TEST(MmFillMemoryPattern, []() -> bool {
- char buffer[16] = {0};
- MmFillMemory(buffer, 16, 0xAA);
-
- for (int i = 0; i < 16; i++) {
- if ((unsigned char) buffer[i] != 0xAA) return NO;
- }
- return YES;
-});
-
-KT_DECL_TEST(MmFillMemoryNull, []() -> bool { return MmFillMemory(nullptr, 10, 0xFF) == nullptr; });
-
-KT_DECL_TEST(MmCmpMemoryEqual, []() -> bool {
- char buf1[8] = {1, 2, 3, 4, 5, 6, 7, 8};
- char buf2[8] = {1, 2, 3, 4, 5, 6, 7, 8};
-
- return MmCmpMemory(buf1, buf2, 8) == 0;
-});
-
-KT_DECL_TEST(MmCmpMemoryNotEqual, []() -> bool {
- char buf1[8] = {1, 2, 3, 4, 5, 6, 7, 8};
- char buf2[8] = {1, 2, 3, 9, 5, 6, 7, 8};
-
- return MmCmpMemory(buf1, buf2, 8) != 0;
-});
-
-/// \note String operations tests
-
-KT_DECL_TEST(MmStrLenNonEmpty, []() -> bool {
- const char* str = "Hello";
- return MmStrLen(str) == 5;
-});
-
-KT_DECL_TEST(MmStrLenEmpty, []() -> bool {
- const char* str = "";
- return MmStrLen(str) == 0;
-});
-
-KT_DECL_TEST(MmStrLenNull, []() -> bool { return MmStrLen(nullptr) < 0; });
-
-KT_DECL_TEST(MmStrCmpEqual, []() -> bool { return MmStrCmp("test", "test") == 0; });
-
-KT_DECL_TEST(MmStrCmpNotEqual, []() -> bool { return MmStrCmp("test", "fest") != 0; });
-
-/// \note Heap flags tests
-
-KT_DECL_TEST(MmSetGetHeapFlags, []() -> bool {
- auto heap = MmCreateHeap(1024, 0x01);
- if (!heap) return NO;
-
- MmSetHeapFlags(heap, 0x02);
- UInt32 flags = MmGetHeapFlags(heap);
-
- MmDestroyHeap(heap);
- return flags == 0x02;
-});
-
-KT_DECL_TEST(MmFillCRC32HeapValid, []() -> bool {
- auto heap = MmCreateHeap(1024, 0);
- if (!heap) return NO;
-
- UInt32 crc = MmFillCRC32Heap(heap);
-
- MmDestroyHeap(heap);
- return crc != 0;
-});
-
-/// \brief Run memory tests.
-IMPORT_C SInt32 KT_TEST_MAIN() {
- KT_RUN_TEST(MmCreateHeapSuccess);
- KT_RUN_TEST(MmCreateHeapZeroSize);
- KT_RUN_TEST(MmDestroyHeapValid);
- KT_RUN_TEST(MmDestroyHeapNull);
-
- KT_RUN_TEST(MmCopyMemoryNonOverlapping);
- KT_RUN_TEST(MmCopyMemoryNull);
- KT_RUN_TEST(MmFillMemoryPattern);
- KT_RUN_TEST(MmFillMemoryNull);
- KT_RUN_TEST(MmCmpMemoryEqual);
- KT_RUN_TEST(MmCmpMemoryNotEqual);
-
- KT_RUN_TEST(MmStrLenNonEmpty);
- KT_RUN_TEST(MmStrLenEmpty);
- KT_RUN_TEST(MmStrLenNull);
- KT_RUN_TEST(MmStrCmpEqual);
- KT_RUN_TEST(MmStrCmpNotEqual);
-
- KT_RUN_TEST(MmSetGetHeapFlags);
- KT_RUN_TEST(MmFillCRC32HeapValid);
-
- return KT_TEST_SUCCESS;
-}