public Bitmap GetScreenshot(long testId, ScreenshotType screenshotType)
{
var testResult = this.testRepository.Get(testId);
var patternBitmap = testResult.Pattern.PatternScreenshot.Image.ToBitmap();
switch (screenshotType)
{
case ScreenshotType.Pattern:
return(patternBitmap);
case ScreenshotType.Error:
{
var errorBitmap = testResult.ErrorScreenshot.ToBitmap();
return(ImageHelpers.CreateImageDiff(patternBitmap, errorBitmap, testResult.BlindRegionsSnapshot.AsReadonly()));
}
case ScreenshotType.Diff:
{
var errorBitmap = testResult.ErrorScreenshot.ToBitmap();
return(ImageHelpers.CreateImagesXor(patternBitmap, errorBitmap, testResult.BlindRegionsSnapshot.AsReadonly()));
}
default:
throw new ArgumentOutOfRangeException("screenshotType", screenshotType, null);
}
}