protected void FindZips()
{
_ids = new HashSet <string>();
_log.SearchingZips(_io.GetFullPath_In(""));
foreach (var zip in _io.FindRelativeZipPaths())
{
_ids.Add(zip);
}
_log.FoundZips(_ids.Count);
}
public void Run()
{
Console.WriteLine("Comparing two folder of contexts:");
Console.WriteLine("A: {0}", _ioA.GetFullPath_In(""));
Console.WriteLine("B: {0}", _ioB.GetFullPath_In(""));
Console.WriteLine("Reading A ...");
var zipsA = _ioA.FindRelativeZipPaths();
Console.WriteLine("Found {0} zips.", zipsA.Count);
Console.WriteLine("Reading B ...");
var zipsB = _ioB.FindRelativeZipPaths();
Console.WriteLine("Found {0} zips.", zipsB.Count);
var notInB = Sets.NewHashSet <string>();
foreach (var zip in zipsA)
{
if (!zipsB.Contains(zip))
{
notInB.Add(zip);
}
}
var notInA = Sets.NewHashSet <string>();
foreach (var zip in zipsB)
{
if (!zipsA.Contains(zip))
{
notInA.Add(zip);
}
}
Console.WriteLine("== {0} zips in common ==", zipsA.Count - notInB.Count);
Console.WriteLine("== {0} zips not in A ==", notInA.Count);
foreach (var zip in notInA)
{
Console.WriteLine("* {0}", zip);
}
Console.WriteLine("== {0} zips not in B ==", notInB.Count);
foreach (var zip in notInB)
{
Console.WriteLine("* {0}", zip);
}
var gainedSize = Sets.NewHashSet <string>();
Console.WriteLine("== reduced size ==");
foreach (var zip in zipsA)
{
if (!notInB.Contains(zip))
{
var sizeA = _ioA.GetSize_In(zip);
var sizeB = _ioB.GetSize_In(zip);
var delta = (sizeB / (double)sizeA - 1) * 100;
var deltaAbs = Math.Abs(delta);
if (deltaAbs >= 0.1) // 0.001 or 0.1%
{
var sign = delta > 0 ? '+' : '-';
var str = "* {0} ({1}{2:0.0}%)".FormatEx(zip, sign, deltaAbs);
if (delta < 0)
{
Console.WriteLine(str);
}
if (delta > 0)
{
gainedSize.Add(str);
}
}
}
}
Console.WriteLine("== gained size ==");
foreach (var str in gainedSize)
{
Console.WriteLine(str);
}
}
private void Initialize()
{
var zips = _io.FindRelativeZipPaths();
_data = new PreprocessingData(zips);
}