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ntdll/tests: Add a bit more tests for VM functions.

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Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Nikolay Sivov 2022-05-20 09:36:50 +03:00 committed by Alexandre Julliard
parent 0f883c0925
commit ff13b8beed
1 changed files with 40 additions and 3 deletions
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43
dlls/ntdll/tests/virtual.c
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@ -264,6 +264,13 @@ static void test_NtAllocateVirtualMemory(void)
ok(status == STATUS_SUCCESS, "NtFreeVirtualMemory failed %lx\n", status);
ok( size == 0x10000, "wrong size %Ix\n", size );
ok( addr2 == addr1, "wrong addr %p\n", addr2 );
}
static void test_NtAllocateVirtualMemoryEx(void)
{
void *addr1, *addr2;
NTSTATUS status;
SIZE_T size;
if (!pNtAllocateVirtualMemoryEx)
{
@ -271,17 +278,26 @@ static void test_NtAllocateVirtualMemory(void)
return;
}
/* simple allocation should succeed */
size = 0x1000;
addr1 = NULL;
status = pNtAllocateVirtualMemoryEx(NtCurrentProcess(), &addr1, &size, MEM_RESERVE | MEM_COMMIT,
PAGE_EXECUTE_READWRITE, NULL, 0);
ok(status == STATUS_SUCCESS, "NtAllocateVirtualMemoryEx returned %08lx\n", status);
ok(status == STATUS_SUCCESS, "Unexpected status %08lx.\n", status);
size = 0;
status = NtFreeVirtualMemory(NtCurrentProcess(), &addr2, &size, MEM_RELEASE);
ok(status == STATUS_SUCCESS, "Unexpected status %08lx.\n", status);
/* specifying a count of >0 with NULL parameters should fail */
status = pNtAllocateVirtualMemoryEx(NtCurrentProcess(), &addr1, &size, MEM_RESERVE | MEM_COMMIT,
PAGE_EXECUTE_READWRITE, NULL, 1);
ok(status == STATUS_INVALID_PARAMETER, "NtAllocateVirtualMemoryEx returned %08lx\n", status);
ok(status == STATUS_INVALID_PARAMETER, "Unexpected status %08lx.\n", status);
/* NULL process handle */
size = 0x1000;
addr1 = NULL;
status = pNtAllocateVirtualMemoryEx(NULL, &addr1, &size, MEM_RESERVE | MEM_COMMIT, PAGE_EXECUTE_READWRITE, NULL, 0);
ok(status == STATUS_INVALID_HANDLE, "Unexpected status %08lx.\n", status);
}
struct test_stack_size_thread_args
@ -1279,6 +1295,25 @@ static void test_syscalls(void)
UnmapViewOfFile( ptr );
}
static void test_NtFreeVirtualMemory(void)
{
NTSTATUS status;
void *addr1;
SIZE_T size;
size = 0x10000;
addr1 = NULL;
status = NtAllocateVirtualMemory(NtCurrentProcess(), &addr1, 0, &size, MEM_RESERVE, PAGE_READWRITE);
ok(status == STATUS_SUCCESS, "Unexpected status %08lx.\n", status);
size = 0;
status = NtFreeVirtualMemory(NULL, &addr1, &size, MEM_RELEASE);
ok(status == STATUS_INVALID_HANDLE, "Unexpected status %08lx.\n", status);
status = NtFreeVirtualMemory(NtCurrentProcess(), &addr1, &size, MEM_RELEASE);
ok(status == STATUS_SUCCESS, "Unexpected status %08lx.\n", status);
}
START_TEST(virtual)
{
HMODULE mod;
@ -1315,6 +1350,8 @@ START_TEST(virtual)
if (!pIsWow64Process || !pIsWow64Process(NtCurrentProcess(), &is_wow64)) is_wow64 = FALSE;
test_NtAllocateVirtualMemory();
test_NtAllocateVirtualMemoryEx();
test_NtFreeVirtualMemory();
test_RtlCreateUserStack();
test_NtMapViewOfSection();
test_NtMapViewOfSectionEx();