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Add two simple tests for IoRegisterDeviceInterface() explaining which fields IoRegisterDeviceInterface() checks for mandatory presence (WDK is not clear about this)

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svn path=/trunk/; revision=22980
This commit is contained in:
Aleksey Bragin 2006-07-09 21:39:49 +00:00
parent 2948f5ecdf
commit b77e8f5145
2 changed files with 51 additions and 9 deletions
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56
reactos/drivers/test/kmtest/deviface_test.c
View file

@ -23,6 +23,7 @@
/* INCLUDES *******************************************************************/ /* INCLUDES *******************************************************************/
#include <ddk/ntddk.h> #include <ddk/ntddk.h>
#include <ndk/iotypes.h>
#include "kmtest.h" #include "kmtest.h"
//#define NDEBUG //#define NDEBUG
@ -101,12 +102,53 @@ VOID FASTCALL DeviceInterfaceTest_Func()
ExFreePool(SymbolicLinkList); ExFreePool(SymbolicLinkList);
} }
VOID FASTCALL DeviceInterfaceTest() VOID RegisterDI_Test()
{ {
DPRINT("Calling DeviceInterfaceTest_Func with native functions\n"); GUID Guid = {0x378de44c, 0x56ef, 0x11d1, {0xbc, 0x8c, 0x00, 0xa0, 0xc9, 0x14, 0x05, 0xdd}};
IoGetDeviceInterfaces_Func = IoGetDeviceInterfaces; DEVICE_OBJECT DeviceObject;
DeviceInterfaceTest_Func(); EXTENDED_DEVOBJ_EXTENSION DeviceObjectExtension;
DPRINT("Calling DeviceInterfaceTest_Func with ReactOS functions\n"); DEVICE_NODE DeviceNode;
IoGetDeviceInterfaces_Func = ReactOS_IoGetDeviceInterfaces; UNICODE_STRING SymbolicLinkName;
DeviceInterfaceTest_Func(); NTSTATUS Status;
RtlInitUnicodeString(&SymbolicLinkName, L"");
// Prepare our surrogate of a Device Object
DeviceObject.DeviceObjectExtension = (PDEVOBJ_EXTENSION)&DeviceObjectExtension;
// 1. DeviceNode = NULL
DeviceObjectExtension.DeviceNode = NULL;
Status = IoRegisterDeviceInterface(&DeviceObject, &Guid, NULL,
&SymbolicLinkName);
ok(Status == STATUS_INVALID_DEVICE_REQUEST,
"IoRegisterDeviceInterface returned 0x%08lX\n", Status);
// 2. DeviceNode->InstancePath is of a null length
DeviceObjectExtension.DeviceNode = &DeviceNode;
DeviceNode.InstancePath.Length = 0;
Status = IoRegisterDeviceInterface(&DeviceObject, &Guid, NULL,
&SymbolicLinkName);
ok(Status == STATUS_INVALID_DEVICE_REQUEST,
"IoRegisterDeviceInterface returned 0x%08lX\n", Status);
}
VOID FASTCALL NtoskrnlIoDeviceInterface()
{
StartTest();
// Test IoRegisterDeviceInterface() failures now
RegisterDI_Test();
/*
DPRINT("Calling DeviceInterfaceTest_Func with native functions\n");
IoGetDeviceInterfaces_Func = IoGetDeviceInterfaces;
DeviceInterfaceTest_Func();
DPRINT("Calling DeviceInterfaceTest_Func with ReactOS functions\n");
IoGetDeviceInterfaces_Func = ReactOS_IoGetDeviceInterfaces;
DeviceInterfaceTest_Func();
*/
FinishTest("NTOSKRNL Io Device Interface Test");
} }

4
reactos/drivers/test/kmtest/kmtest.c
View file

@ -103,8 +103,8 @@ int kmtest_ok(int condition, const char *msg, ... )
/* /*
* Test Declarations * Test Declarations
*/ */
VOID FASTCALL DeviceInterfaceTest();
VOID FASTCALL NtoskrnlIoMdlTest(); VOID FASTCALL NtoskrnlIoMdlTest();
VOID FASTCALL NtoskrnlIoDeviceInterface();
VOID FASTCALL NtoskrnlObTest(); VOID FASTCALL NtoskrnlObTest();
/* /*
@ -116,7 +116,7 @@ DriverEntry(PDRIVER_OBJECT DriverObject,
PUNICODE_STRING RegistryPath) PUNICODE_STRING RegistryPath)
{ {
DbgPrint("\n===============================================\nKernel Mode Regression Test driver starting...\n"); DbgPrint("\n===============================================\nKernel Mode Regression Test driver starting...\n");
//DeviceInterfaceTest(); NtoskrnlIoDeviceInterface();
NtoskrnlIoMdlTest(); NtoskrnlIoMdlTest();
NtoskrnlObTest(); NtoskrnlObTest();