[jgardou] 52658: [APITEST] - add one more test to NtFreeVirtualMemory

Author: jgardou
Date: Tue Jul 12 17:36:52 2011
New Revision: 52658

URL: http://svn.reactos.org/svn/reactos?rev=52658&view=rev
Log:
[APITEST]
- add one more test to NtFreeVirtualMemory

Modified:
    trunk/rostests/apitests/ntdll/NtFreeVirtualMemory.c

Modified: trunk/rostests/apitests/ntdll/NtFreeVirtualMemory.c
URL:
http://svn.reactos.org/svn/reactos/trunk/rostests/apitests/ntdll/NtFreeVirt…
==============================================================================
--- trunk/rostests/apitests/ntdll/NtFreeVirtualMemory.c [iso-8859-1] (original)
+++ trunk/rostests/apitests/ntdll/NtFreeVirtualMemory.c [iso-8859-1] Tue Jul 12 17:36:52
2011
@@ -110,6 +110,28 @@
     ok(NT_SUCCESS(Status), "NtFreeVirtualMemory 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");
+    
+    /* Now allocate two pages and try to free them in the middle */
+    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+1);
+    Length = PAGE_SIZE;
+    Status = NtFreeVirtualMemory(NtCurrentProcess(),
+                                 &Buffer2,
+                                 &Length,
+                                 MEM_RELEASE);
+    ok(NT_SUCCESS(Status), "NtAllocateVirtualMemory failed : 0x%08x\n",
Status);
+    ok(Length == 2*PAGE_SIZE, "Length mismatch : 0x08x\n", Length);
+    ok(Buffer2 == Buffer, "The buffer is not aligned to PAGE_SIZE.\n");
 }
     
 START_TEST(NtFreeVirtualMemory)