public static extern Boolean DeviceIoControl(
SafeFileHandle hDevice,
Int32 dwIoControlCode,
ref FSCTL_SET_INTEGRITY_INFORMATION_BUFFER lpInBuffer,
Int32 nInBufferSize,
IntPtr lpOutBuffer,
Int32 nOutBufferSize,
out Int32 lpBytesReturned,
IntPtr lpOverlapped
);
private void FsCtl_Set_IntegrityInformation_ChecksumTypeNoneAndUnchanged(FileType fileType)
{
BaseTestSite.Log.Add(LogEntryKind.TestStep, "Test case steps:");
MessageStatus status;
//Step 1: Create file
BaseTestSite.Log.Add(LogEntryKind.TestStep, "1. Create " + fileType.ToString());
status = this.fsaAdapter.CreateFile(fileType);
//Step 2: FSCTL request FSCTL_SET_INTEGRITY_INFORMATION with CHECKSUM_TYPE_NONE
FSCTL_SET_INTEGRITY_INFORMATION_BUFFER integrityInfo = new FSCTL_SET_INTEGRITY_INFORMATION_BUFFER();
integrityInfo.ChecksumAlgorithm = FSCTL_SET_INTEGRITY_INFORMATION_BUFFER_CHECKSUMALGORITHM.CHECKSUM_TYPE_NONE;
uint inputBufferSize = (uint)TypeMarshal.ToBytes <FSCTL_SET_INTEGRITY_INFORMATION_BUFFER>(integrityInfo).Length;
BaseTestSite.Log.Add(LogEntryKind.TestStep, "2. FSCTL request FSCTL_SET_INTEGRITY_INFORMATION with CHECKSUM_TYPE_NONE.");
status = this.fsaAdapter.FsCtlSetIntegrityInfo(integrityInfo, inputBufferSize);
// Check if Integrity is supported
if (!IsCurrentTransportSupportIntegrity(status))
{
return;
}
if (this.fsaAdapter.IsIntegritySupported == false)
{
this.fsaAdapter.AssertAreEqual(this.Manager, MessageStatus.INVALID_DEVICE_REQUEST, status, "If the object store does not implement this functionality, the operation MUST be failed with STATUS_INVALID_DEVICE_REQUEST.");
return;
}
//Step 3: FSCTL request FSCTL_GET_INTEGRITY_INFORMATION
FSCTL_GET_INTEGRITY_INFORMATION_BUFFER getIntegrityInfo = new FSCTL_GET_INTEGRITY_INFORMATION_BUFFER();
uint outputBufferSize = (uint)TypeMarshal.ToBytes <FSCTL_GET_INTEGRITY_INFORMATION_BUFFER>(getIntegrityInfo).Length;
long bytesReturned;
byte[] outputBuffer = new byte[0];
BaseTestSite.Log.Add(LogEntryKind.TestStep, "3. FSCTL request FSCTL_GET_INTEGRITY_INFORMATION.");
status = this.fsaAdapter.FsCtlGetIntegrityInfo(outputBufferSize, out bytesReturned, out outputBuffer);
//Step 4: Verify ChecksumAlgorithm
getIntegrityInfo = TypeMarshal.ToStruct <FSCTL_GET_INTEGRITY_INFORMATION_BUFFER>(outputBuffer);
bool isChecksumTypeNone = (getIntegrityInfo.ChecksumAlgorithm == FSCTL_GET_INTEGRITY_INFORMATION_BUFFER_CHECKSUMALGORITHM.CHECKSUM_TYPE_NONE);
BaseTestSite.Log.Add(LogEntryKind.TestStep, "4. Verify ChecksumAlgorithm.");
this.fsaAdapter.AssertAreEqual(this.Manager, true, isChecksumTypeNone, "ChecksumAlgorithm is CHECKSUM_TYPE_NONE.");
//Step 5: FSCTL request FSCTL_SET_INTEGRITY_INFORMATION
integrityInfo.ChecksumAlgorithm = FSCTL_SET_INTEGRITY_INFORMATION_BUFFER_CHECKSUMALGORITHM.CHECKSUM_TYPE_UNCHANGED;
inputBufferSize = (uint)TypeMarshal.ToBytes <FSCTL_SET_INTEGRITY_INFORMATION_BUFFER>(integrityInfo).Length;
BaseTestSite.Log.Add(LogEntryKind.TestStep, "5. FSCTL request FSCTL_SET_INTEGRITY_INFORMATION with CHECKSUM_TYPE_UNCHANGED.");
status = this.fsaAdapter.FsCtlSetIntegrityInfo(integrityInfo, inputBufferSize);
//Step 6: FSCTL request FSCTL_GET_INTEGRITY_INFORMATION
BaseTestSite.Log.Add(LogEntryKind.TestStep, "6. FSCTL request FSCTL_GET_INTEGRITY_INFORMATION.");
status = this.fsaAdapter.FsCtlGetIntegrityInfo(outputBufferSize, out bytesReturned, out outputBuffer);
//Step 7: Verify ChecksumAlgorithm
getIntegrityInfo = TypeMarshal.ToStruct <FSCTL_GET_INTEGRITY_INFORMATION_BUFFER>(outputBuffer);
isChecksumTypeNone = (getIntegrityInfo.ChecksumAlgorithm == FSCTL_GET_INTEGRITY_INFORMATION_BUFFER_CHECKSUMALGORITHM.CHECKSUM_TYPE_NONE);
BaseTestSite.Log.Add(LogEntryKind.TestStep, "7. Verify ChecksumAlgorithm.");
this.fsaAdapter.AssertAreEqual(this.Manager, true, isChecksumTypeNone, "ChecksumAlgorithm is CHECKSUM_TYPE_NONE.");
}
