protected override void DoRun(FlatFile flatFile)
{
if (flatFile.Definition.Checksum == null)
{
_testResults.Add(new TestResult(ResultType.Error, AddmlLocation.FromFlatFileIndex(flatFile.Definition.GetIndex()),
string.Format(Messages.ControlChecksumMessage_ChecksumMissing)));
return;
}
string checksumAlgorithm = flatFile.Definition.Checksum.Algorithm;
string expectedChecksum = flatFile.Definition.Checksum.Value;
FileInfo file = flatFile.Definition.FileInfo;
HashAlgorithm h = (HashAlgorithm)CryptoConfig.CreateFromName(checksumAlgorithm);
if (h == null)
{
_testResults.Add(new TestResult(ResultType.Error, AddmlLocation.FromFlatFileIndex(flatFile.Definition.GetIndex()),
string.Format(Messages.ControlChecksumMessage_UnknownChecksumAlgorithm, checksumAlgorithm)));
return;
}
byte[] bytes;
using (FileStream fs = file.OpenRead())
{
bytes = h.ComputeHash(fs);
}
string actualChecksum = Hex.ToHexString(bytes);
if (!actualChecksum.Equals(expectedChecksum, StringComparison.InvariantCultureIgnoreCase))
{
_testResults.Add(new TestResult(ResultType.Error, AddmlLocation.FromFlatFileIndex(flatFile.Definition.GetIndex()),
string.Format(Messages.ControlChecksumMessage_ChecksumMismatch, expectedChecksum, actualChecksum)));
}
}
protected override void DoRun(FlatFile flatFile)
{
if (flatFile.Definition.Checksum == null)
{
_testResults.Add(new TestResult(ResultType.Error, AddmlLocation.FromFlatFileIndex(flatFile.Definition.GetIndex()),
string.Format(Messages.ControlChecksumMessage3)));
return;
}
string checksumAlgorithm = flatFile.Definition.Checksum.Algorithm;
string expectedChecksum = flatFile.Definition.Checksum.Value;
FileInfo file = flatFile.Definition.FileInfo;
HashAlgorithm h = HashAlgorithm.Create(checksumAlgorithm);
if (h == null)
{
_testResults.Add(new TestResult(ResultType.Error, AddmlLocation.FromFlatFileIndex(flatFile.Definition.GetIndex()),
string.Format(Messages.ControlChecksumMessage1, checksumAlgorithm)));
return;
}
byte[] bytes;
using (FileStream fs = file.OpenRead())
{
bytes = h.ComputeHash(fs);
}
string actualChecksum = Hex.ToHexString(bytes);
if (expectedChecksum != actualChecksum)
{
_testResults.Add(new TestResult(ResultType.Error, AddmlLocation.FromFlatFileIndex(flatFile.Definition.GetIndex()),
string.Format(Messages.ControlChecksumMessage2, expectedChecksum, actualChecksum)));
}
}
