public void SolveTest()
{
//Arrange
IMatrixSolver target = new MatrixSolver();
var matrix = new int[7, 7]
{
{1,0,1,0,0,0,2},
{0,1,0,1,0,0,3},
{1,0,0,0,1,0,4},
{0,1,0,0,0,1,8},
{0,0,1,0,1,0,6},
{1,0,0,0,0,0,5},
{0,1,0,0,0,0,10}
};
var expected = new int[7, 7]
{
{1,0,0,0,0,0,5},
{0,1,0,0,0,0,10},
{0,0,1,0,0,0,7},
{0,0,0,1,0,0,9},
{0,0,0,0,1,0,1},
{0,0,0,0,0,1,2},
{0,0,0,0,0,0,0}
};
//Act
var result = target.Solve(matrix);
//Assert
Assert.IsTrue(result, "couldnt solve matrix");
Common.CheckArraysAreEqual(matrix, expected);
}
public void BuildMatrixTest()
{
//Arrange
IMatrixSolver matrixSolver = new MatrixSolver();
Decode_Accessor target = new Decode_Accessor(matrixSolver);
IList<Drop> drops = new Drop[3]
{
new Drop(){SelectedParts=new int[2]{0,1},Data=new byte[2]{1,2}},
new Drop(){SelectedParts=new int[2]{0,2},Data=new byte[2]{3,4}},
new Drop(){SelectedParts=new int[2]{1,2},Data=new byte[2]{5,6}}
};
var expected = new int[6, 7]
{
{1,0,1,0,0,0,1},
{0,1,0,1,0,0,2},
{1,0,0,0,1,0,3},
{0,1,0,0,0,1,4},
{0,0,1,0,1,0,5},
{0,0,0,1,0,1,6}
};
int blocksCount = 3;
int chunkSize = 2;
//Act
var actual = target.BuildMatrix(drops, blocksCount, chunkSize);
//Assert
Common.CheckArraysAreEqual(expected, actual);
}
private void Application_Startup(object sender, StartupEventArgs e)
{
var decoderView = new Views.DecoderView();
IMatrixSolver matrixSolver = new MatrixSolver();
IDecode decoder = new Decode(matrixSolver);
IEncodeService encodeServiceClient = new EncodeService.EncodeServiceClient();
var decoderViewModel = new DecoderViewModel(decoder, encodeServiceClient);
decoderView.DataContext = decoderViewModel;
decoderView.Show();
}
public void Encode_DecodeTest()
{
//Arrange
string sentMessage = "Message";
byte[] file = Encoding.ASCII.GetBytes(sentMessage);
IEncode encoder = new Encode(file);
var blocksCount = encoder.NumberOfBlocks;
var overHead = 20;
IList<Drop> drops = new List<Drop>();
for (int i = 0; i < blocksCount + overHead; i++)
{
var drop = encoder.Encode();
drops.Add(drop);
}
IMatrixSolver matrixSolver = new MatrixSolver();
IDecode target = new Decode(matrixSolver);
//Act
var actualByte = target.Decode(drops, blocksCount, encoder.ChunkSize, encoder.FileSize);
var receievdMessage = Encoding.ASCII.GetString(actualByte);
//Assert
Assert.AreEqual(sentMessage, receievdMessage);
}