Class CSharpImageTest

Testing/Unit/CSharp/CSharpImageTest.cs:8–127

Test itk.simple.Image.

namespace itk.simple {
    /// <summary>Test itk.simple.Image.</summary>
    public class CSharpImageTest {
        public const int ExitSuccess = 0;
        public const int ExitFailure = 1;

        public static int CheckHash(Image img, string expectedHash, ref int success)
        {
        HashImageFilter hasher = new HashImageFilter();
        string actualHash = hasher.Execute(img);
        if (actualHash != expectedHash)
        {
         success = ExitFailure;
         Console.WriteLine("Expected hash: \"{0}\" actual hash: \"{1}\".", expectedHash, actualHash );
        }
        return 0;
        }

        /// <summary>Main entry point.</summary>
        public static int Main (string[] args) {
            int success = ExitSuccess;
            try {
                Image image = new Image(100, 100, PixelId.sitkInt8);
                Image image2 = new Image(100, 100, PixelId.sitkInt8);


                image += 10;
                image -= 1;
                CheckHash(image, "1cda91cc1bf474a25d6365f7fa7ef1fc75b3c7c9", ref success);
                image *= 2;
                image /= 3;
                CheckHash(image, "856f68940ff670209aa9d60f38fc4cca1880f647", ref success);


                // image with just one 7 reset zero
                image *= 0;
                VectorUInt32 idx = new VectorUInt32();
                idx.Add(0);
                idx.Add(0);
                image.SetPixelAsInt8( idx, 7 );

                // Unary operators
                CheckHash(-image, "fe7e0c8ac8252189cf5766a352397bc62dd42e4d", ref success);
                CheckHash(+image, "6cccaa2d5c958e79ebd5ca4a0b00bee747797c8d", ref success);
                CheckHash(!image, "f4695dbf5bc9ea2796b2e4f360ea4b5ecbf70c37", ref success);
                CheckHash(~image, "746470f03126f653cc23265e0b1c1fe16a952745", ref success);
                CheckHash(image, "6cccaa2d5c958e79ebd5ca4a0b00bee747797c8d", ref success);


                // Comparison operators
                CheckHash( image < 7, "f4695dbf5bc9ea2796b2e4f360ea4b5ecbf70c37", ref success);
                CheckHash( image > 7, "f907b7bf318b79fd6b9da589646f8b1dac77d0c8", ref success);
                CheckHash( image <= 7, "cef864600fc947062ac359fe9a7cc049c7273b8e", ref success);
                CheckHash( image >= 7, "52f583bfeb07a6c4c5a26b28f8ae180bf8e0079b", ref success);

                CheckHash( image < image2, "f907b7bf318b79fd6b9da589646f8b1dac77d0c8", ref success);
                CheckHash( image > image2, "52f583bfeb07a6c4c5a26b28f8ae180bf8e0079b", ref success);
                CheckHash( image <= image2, "f4695dbf5bc9ea2796b2e4f360ea4b5ecbf70c37", ref success);
                CheckHash( image >= image2, "cef864600fc947062ac359fe9a7cc049c7273b8e", ref success);