public void ZoneIsExtracted()
{
var original = Utils.Load("Zoning.OverallStatus_NoZones"); //article without cut zone
var zoned = Utils.Load("Zoning.OverallStatus_Zoned"); //article with cut zone
var extractor = new ZoneExtractor();
var actual = extractor.ExtractZone(original, zoned);
var expected = Utils.Load("Zoning.OverallStatus_ZoneCut"); //just the donkey
var comparer = new ImageComparer();
Assert.IsTrue(comparer.IsEqual(expected, actual));
}
public void ZoneExtractedIsWrong()
{
var original = Utils.Load("Zoning.OverallStatus_NoZones"); //article without cut zone
var zoned = Utils.Load("Zoning.OverallStatus_Zoned"); //article with cut zone
var extractor = new ZoneExtractor();
var actual = extractor.ExtractZone(original, zoned);
var expected = Utils.Load("Zoning.OverallStatus_ZoneCutIsCat"); //its the cat
var comparer = new ImageComparer();
Assert.IsFalse(comparer.IsEqual(expected, actual));
}
/// <summary>
/// Determines whether or not a zone looks as expected.
/// </summary>
/// <param name="expected"></param>
/// <param name="actual"></param>
/// <param name="actualWithZone"></param>
/// <returns></returns>
public bool ZonedEqual(Stream expected, Stream actual, Stream actualWithZone)
{
var extractor = new ZoneExtractor();
var extracted = extractor.ExtractZone(actual, actualWithZone);
return IsEqual(expected, extracted);
}