Initial tests for memory APIs

svn path=/trunk/; revision=7399
2025-02-24 09:25:10 +00:00 · 2004-01-02 03:23:25 +00:00 · 2004-01-02 03:23:25 +00:00 · 23d5fe1c50
commit 23d5fe1c50
parent a5c9f3e660
1 changed files with 185 additions and 0 deletions
--- a/reactos/regtests/kmregtests/tests/mm-1.c
+++ b/reactos/regtests/kmregtests/tests/mm-1.c
@ -0,0 +1,185 @@
+#include <ddk/ntddk.h>
+#include <windows.h>
+
+#include "regtests.h"
+
+static int RunTest(char *Buffer)
+{
+  VOID *pmem1, *pmem2, *pmem3, *pmem4, *pmem5;
+  PHYSICAL_ADDRESS LowestAcceptableAddress, HighestAcceptableAddress, BoundryAddressMultiple,
+                   PhysicalAddress;
+  ULONG AllocSize1, AllocSize2, AllocSize3, AllocSize4, AllocSize5, MemSize;
+  BOOL Server;
+
+  /* Various ways to allocate memory */
+  HighestAcceptableAddress.QuadPart = 0x00000000FFFFFF; /* 16MB */
+  AllocSize1 = 512;
+  pmem1 = MmAllocateContiguousMemory(AllocSize1,
+                                     HighestAcceptableAddress);
+  if (pmem1 == 0)
+  {
+    DbgPrint("MmAllocateContiguousMemory() for pmem1 failed\n");
+    return TS_FAILED;
+  }
+
+  LowestAcceptableAddress.QuadPart = 0x00000000F00000; /* 15MB */
+  HighestAcceptableAddress.QuadPart = 0x00000000FFFFFF; /* 16MB */
+  BoundryAddressMultiple.QuadPart = 512;
+  AllocSize2 = 512;
+  pmem2 = MmAllocateContiguousMemorySpecifyCache(AllocSize2,
+                                                 LowestAcceptableAddress,
+                                                 HighestAcceptableAddress,
+                                                 BoundryAddressMultiple,
+                                                 MmNonCached);
+  if (pmem2 == 0)
+  {
+    DbgPrint("MmAllocateContiguousMemorySpecifyCache() for pmem2 failed\n");
+    return TS_FAILED;
+  }
+
+  LowestAcceptableAddress.QuadPart = 0x00000000000000; /* 15MB */
+  HighestAcceptableAddress.QuadPart = 0x0000000F000000; /* 250MB */
+  BoundryAddressMultiple.QuadPart = 1024;
+  AllocSize3 = 512;
+  pmem3 = MmAllocateContiguousMemorySpecifyCache(AllocSize3,
+                                                 LowestAcceptableAddress,
+                                                 HighestAcceptableAddress,
+                                                 BoundryAddressMultiple,
+                                                 MmCached);
+  if (pmem3 == 0)
+  {
+    DbgPrint("MmAllocateContiguousMemorySpecifyCache() for pmem3 failed\n");
+    return TS_FAILED;
+  }
+
+
+  LowestAcceptableAddress.QuadPart = 0x00000000000000; /* 0MB */
+  HighestAcceptableAddress.QuadPart = 0x00000000FFFFFF; /* 16MB */
+  BoundryAddressMultiple.QuadPart = 4096;
+  AllocSize4 = 512;
+  pmem4 = MmAllocateContiguousMemorySpecifyCache(AllocSize4,
+                                                 LowestAcceptableAddress,
+                                                 HighestAcceptableAddress,
+                                                 BoundryAddressMultiple,
+                                                 MmWriteCombined);
+  if (pmem4 == 0)
+  {
+    DbgPrint("MmAllocateContiguousMemorySpecifyCache() for pmem4 failed\n");
+    return TS_FAILED;
+  }
+
+  AllocSize5 = 1048576; /* 1MB */
+  pmem5 = MmAllocateNonCachedMemory(AllocSize5);
+  if (pmem5 == 0)
+  {
+    DbgPrint("MmAllocateNonCachedMemory() for pmem5 failed\n");
+    return TS_FAILED;
+  }
+
+  /* Memory checking functions */
+  PhysicalAddress = MmGetPhysicalAddress(pmem1);
+  if (PhysicalAddress.QuadPart == 0)
+  {
+    DbgPrint("MmGetPhysicalAddress() failed\n");
+    return TS_FAILED;
+  }
+
+  if (MmIsAddressValid(pmem1) == FALSE)
+  {
+    DbgPrint("MmIsAddressValid() failed for pmem1\n");
+    return TS_FAILED;
+  }
+  if (MmIsAddressValid(pmem2) == FALSE)
+  {
+    DbgPrint("MmIsAddressValid() failed for pmem2\n");
+    return TS_FAILED;
+  }
+  if (MmIsAddressValid(pmem3) == FALSE)
+  {
+    DbgPrint("MmIsAddressValid() failed for pmem3\n");
+    return TS_FAILED;
+  }
+  if (MmIsAddressValid(pmem4) == FALSE)
+  {
+    DbgPrint("MmIsAddressValid() failed for pmem4\n");
+    return TS_FAILED;
+  }
+  if (MmIsAddressValid(pmem5) == FALSE)
+  {
+    DbgPrint("MmIsAddressValid() failed for pmem5\n");
+    return TS_FAILED;
+  }
+
+  if (MmIsNonPagedSystemAddressValid(pmem1) == FALSE)
+  {
+    DbgPrint("MmIsAddressValid() failed for pmem1\n");
+    return TS_FAILED;
+  }
+  if (MmIsNonPagedSystemAddressValid(pmem2) == FALSE)
+  {
+    DbgPrint("MmIsAddressValid() failed for pmem2\n");
+    return TS_FAILED;
+  }
+  if (MmIsNonPagedSystemAddressValid(pmem3) == FALSE)
+  {
+    DbgPrint("MmIsAddressValid() failed for pmem3\n");
+    return TS_FAILED;
+  }
+  if (MmIsNonPagedSystemAddressValid(pmem4) == FALSE)
+  {
+    DbgPrint("MmIsAddressValid() failed for pmem4\n");
+    return TS_FAILED;
+  }
+  if (MmIsNonPagedSystemAddressValid(pmem5) == FALSE)
+  {
+    DbgPrint("MmIsAddressValid() failed for pmem5\n");
+    return TS_FAILED;
+  }
+
+  /* Misc functions */
+  Server = MmIsThisAnNtAsSystem();
+  MemSize = MmQuerySystemSize();
+  if (MemSize == 0)
+  {
+    DbgPrint("MmQuerySystemSize() failed\n");
+    return TS_FAILED;
+  }
+
+  /* Page locking functions */
+
+  /* Mapping functions */
+
+  /* Free allocated memory */
+  MmFreeContiguousMemory(pmem1);
+  MmFreeContiguousMemorySpecifyCache(pmem2,
+                                     AllocSize2,
+                                     MmNonCached);
+  MmFreeContiguousMemorySpecifyCache(pmem3,
+                                     AllocSize3,
+                                     MmCached);
+  MmFreeContiguousMemorySpecifyCache(pmem4,
+                                     AllocSize4,
+                                     MmWriteCombined);
+  MmFreeNonCachedMemory(pmem5,
+                        AllocSize5);
+
+  /* MDL operations */
+
+  return TS_OK;
+}
+
+int
+Mm_1Test(int Command, char *Buffer)
+{
+  switch (Command)
+    {
+      case TESTCMD_RUN:
+        return RunTest(Buffer);
+      case TESTCMD_TESTNAME:
+        strcpy(Buffer, "Kernel Memory API");
+        return TS_OK;
+      default:
+        break;
+    }
+  return TS_FAILED;
+}