public void ConfirmContentsOfDirectoryAreTheSame(DirectoryInfo first, DirectoryInfo other)
{
if (first.EnumerateFiles().Count() != other.EnumerateFiles().Count())
{
throw new Exception("found different number of files in Globals directory " + first.FullName + " and " + other.FullName);
}
var filesInFirst = first.EnumerateFiles().ToArray();
var filesInOther = other.EnumerateFiles().ToArray();
for (int i = 0; i < filesInFirst.Length; i++)
{
FileInfo file1 = filesInFirst[i];
FileInfo file2 = filesInOther[i];
if (!file1.Name.Equals(file2.Name))
{
throw new Exception("Although there were the same number of files in Globals directories " + first.FullName + " and " + other.FullName + ", there were differing file names (" + file1.Name + " and " + file2.Name + ")");
}
if (!UsefulStuff.HashFile(file1.FullName).Equals(UsefulStuff.HashFile(file2.FullName)))
{
throw new Exception("File found in Globals directory which has a different MD5 from another Globals file. Files were \"" + file1.FullName + "\" and \"" + file2.FullName + "\"");
}
}
}
public static UsefulStuff GetInstance()
{
if (_instance == null)
{
_instance = new UsefulStuff();
}
return(_instance);
}