public DirectoryComparisonDifference Compare()
{
DirectoryComparisonDifference comparisonResult = new DirectoryComparisonDifference();
if (!BaselineDifference.IsValidBaseline)
{
comparisonResult.InvalidBaselineData = true;
return(comparisonResult);
}
if (!CheckDifference.IsValidBaseline)
{
comparisonResult.InvalidSecondaryData = true;
return(comparisonResult);
}
IReadOnlyDictionary <string, FileDifference> checkFileLookup = CheckDifference.FileResults.ToDictionary(x => x.File, x => x);
foreach (FileDifference baselineFileDiff in BaselineDifference.FileResults)
{
if (!checkFileLookup.TryGetValue(baselineFileDiff.File, out FileDifference checkFileDiff))
{
FileComparisonDifference fileResult = new FileComparisonDifference(baselineFileDiff.File);
fileResult.MissingSecondaryFile = true;
comparisonResult.AddFileResult(fileResult);
}
else
{
FileDifferenceComparer comparer = new FileDifferenceComparer(baselineFileDiff, checkFileDiff);
FileComparisonDifference fileResult = comparer.Compare();
comparisonResult.AddFileResult(fileResult);
}
}
// check for files in the check result but not the baseline.
HashSet <string> baselineFileLookup = new HashSet <string>(BaselineDifference.FileResults.Select(x => x.File));
foreach (FileDifference checkFileDifference in CheckDifference.FileResults)
{
if (!baselineFileLookup.Contains(checkFileDifference.File))
{
FileComparisonDifference fileResult = new FileComparisonDifference(checkFileDifference.File);
fileResult.MissingBaselineFile = true;
comparisonResult.AddFileResult(fileResult);
}
}
return(comparisonResult);
}
public static StructuredDirectoryComparisonDifference FromDirectoryComparisonDifference(DirectoryComparisonDifference difference)
{
StructuredDirectoryComparisonDifference structuredDifference = new StructuredDirectoryComparisonDifference()
{
InvalidBaselineData = difference.InvalidBaselineData,
InvalidSecondaryData = difference.InvalidSecondaryData,
FileResults = difference.FileResults.Select(x => StructuredFileComparisonDifference.FromFileComparisonDifference(x)).ToList()
};
return(structuredDifference);
}
