mirror of
https://github.com/reactos/reactos.git
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93 lines
3.4 KiB
C
93 lines
3.4 KiB
C
/*
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* PROJECT: ReactOS kernel-mode tests
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* LICENSE: LGPLv2+ - See COPYING.LIB in the top level directory
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* PURPOSE: Kernel-Mode Test Suite Io Regressions KM-Test (Irp)
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* PROGRAMMER: Aleksey Bragin <aleksey@reactos.org>
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*/
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/* Based on code Copyright 2008 Etersoft (Alexander Morozov) */
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#include <kmt_test.h>
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#define NDEBUG
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#include <debug.h>
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START_TEST(IoIrp)
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{
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USHORT size;
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IRP *iorp;
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// 1st test
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size = sizeof(IRP) + 5 * sizeof(IO_STACK_LOCATION);
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iorp = ExAllocatePool(NonPagedPool, size);
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if (NULL != iorp)
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{
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IoInitializeIrp(iorp, size, 5);
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ok(6 == iorp->Type, "Irp type should be 6, but got %d\n", iorp->Type);
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ok(iorp->Size == size, "Irp size should be %d, but got %d\n",
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iorp->Size, size);
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ok(5 == iorp->StackCount, "Irp StackCount should be 5, but got %d\n",
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iorp->StackCount);
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ok(6 == iorp->CurrentLocation, "Irp CurrentLocation should be 6, but got %d\n",
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iorp->CurrentLocation);
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ok(IsListEmpty(&iorp->ThreadListEntry), "IRP thread list is not empty\n");
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ok ((PIO_STACK_LOCATION)(iorp + 1) + 5 ==
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iorp->Tail.Overlay.CurrentStackLocation,
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"CurrentStackLocation mismatch\n");
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ExFreePool(iorp);
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}
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// 2nd test
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size = sizeof(IRP) + 2 * sizeof(IO_STACK_LOCATION);
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iorp = IoAllocateIrp(2, FALSE);
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if (NULL != iorp)
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{
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ok(6 == iorp->Type, "Irp type should be 6, but got %d\n", iorp->Type);
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ok(iorp->Size >= size,
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"Irp size should be more or equal to %d, but got %d\n",
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iorp->Size, size);
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ok(2 == iorp->StackCount, "Irp StackCount should be 2, but got %d\n",
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iorp->StackCount);
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ok(3 == iorp->CurrentLocation, "Irp CurrentLocation should be 3, but got %d\n",
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iorp->CurrentLocation);
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ok(IsListEmpty(&iorp->ThreadListEntry), "IRP thread list is not empty\n");
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ok ((PIO_STACK_LOCATION)(iorp + 1) + 2 ==
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iorp->Tail.Overlay.CurrentStackLocation,
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"CurrentStackLocation mismatch\n");
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ok((IRP_ALLOCATED_FIXED_SIZE & iorp->AllocationFlags),
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"IRP Allocation flags lack fixed size attribute\n");
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ok(!(IRP_LOOKASIDE_ALLOCATION & iorp->AllocationFlags),
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"IRP Allocation flags should not have lookaside allocation\n");
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IoFreeIrp(iorp);
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}
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// 3rd test
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size = sizeof(IRP) + 2 * sizeof(IO_STACK_LOCATION);
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iorp = IoAllocateIrp(2, TRUE);
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if (NULL != iorp)
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{
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ok(6 == iorp->Type, "Irp type should be 6, but got %d\n", iorp->Type);
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ok(iorp->Size >= size,
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"Irp size should be more or equal to %d, but got %d\n",
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iorp->Size, size);
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ok(2 == iorp->StackCount, "Irp StackCount should be 2, but got %d\n",
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iorp->StackCount);
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ok(3 == iorp->CurrentLocation, "Irp CurrentLocation should be 3, but got %d\n",
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iorp->CurrentLocation);
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ok(IsListEmpty(&iorp->ThreadListEntry), "IRP thread list is not empty\n");
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ok ((PIO_STACK_LOCATION)(iorp + 1) + 2 ==
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iorp->Tail.Overlay.CurrentStackLocation,
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"CurrentStackLocation mismatch\n");
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ok((IRP_ALLOCATED_FIXED_SIZE & iorp->AllocationFlags),
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"IRP Allocation flags lack fixed size attribute\n");
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ok((IRP_LOOKASIDE_ALLOCATION & iorp->AllocationFlags),
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"IRP Allocation flags lack lookaside allocation\n");
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IoFreeIrp(iorp);
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}
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}
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