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- Add some more tests to NtFreeVirtualMemory

svn path=/trunk/; revision=52659
This commit is contained in:
Jérôme Gardou 2011-07-12 17:55:20 +00:00
parent 68d0db0868
commit 9a41e5d6ec
1 changed files with 32 additions and 0 deletions
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32
rostests/apitests/ntdll/NtFreeVirtualMemory.c
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@ -111,6 +111,38 @@ static void Test_NtFreeVirtualMemory(void)
ok(Length == PAGE_SIZE, "Length mismatch : 0x08x\n", Length);
ok(Buffer2 == (PVOID)((ULONG_PTR)Buffer+PAGE_SIZE), "The buffer is not aligned to PAGE_SIZE.\n");
/* Same, but try to free the second page before the first one */
Length = 2*PAGE_SIZE;
Status = NtAllocateVirtualMemory(NtCurrentProcess(),
&Buffer,
0,
&Length,
MEM_RESERVE,
PAGE_READWRITE);
ok(NT_SUCCESS(Status), "NtAllocateVirtualMemory failed : 0x%08x\n", Status);
ok(Length == 2*PAGE_SIZE, "Length mismatch : 0x08x\n", Length);
ok(((ULONG_PTR)Buffer % PAGE_SIZE) == 0, "The buffer is not aligned to PAGE_SIZE.\n");
Buffer2 = (PVOID)((ULONG_PTR)Buffer+PAGE_SIZE);
Length = PAGE_SIZE;
Status = NtFreeVirtualMemory(NtCurrentProcess(),
&Buffer2,
&Length,
MEM_RELEASE);
ok(NT_SUCCESS(Status), "NtAllocateVirtualMemory failed : 0x%08x\n", Status);
ok(Length == PAGE_SIZE, "Length mismatch : 0x08x\n", Length);
ok(Buffer2 == (PVOID)((ULONG_PTR)Buffer+PAGE_SIZE), "The buffer is not aligned to PAGE_SIZE.\n");
Buffer2 = Buffer;
Length = PAGE_SIZE;
Status = NtFreeVirtualMemory(NtCurrentProcess(),
&Buffer2,
&Length,
MEM_RELEASE);
ok(NT_SUCCESS(Status), "NtFreeVirtualMemory failed : 0x%08x\n", Status);
ok(Length == PAGE_SIZE, "Length mismatch : 0x08x\n", Length);
ok(Buffer2 == Buffer, "The buffer is not aligned to PAGE_SIZE.\n");
/* Now allocate two pages and try to free them in the middle */
Length = 2*PAGE_SIZE;
Status = NtAllocateVirtualMemory(NtCurrentProcess(),