public void Encode_Gs1ModeEnabled_ValidGs1Content_NonPreDefinedApplicationIdentifiers_ShouldEncodeDataMatrixGs1Correctly()
{
// Arrange
var content = "(10) 12 (22) 34";
var expectedDataBits = ImageStringToBools(@"
#.#.#.#.#.#.#.
##.##.#.##.###
#..##....#.#..
##...##...#..#
###....#####..
#.#..#.##.##.#
#.#..#..###.#.
#..#.#...#.###
#.##.#######..
#..#.#.#.#...#
###.###...#.#.
#.#...##..##.#
#..#.##..###..
##############
");
// Act
var dataMatrix = DataMatrixEncoder.Encode(content, gs1ModeEnabled: true) as DataMatrixCode;
// Assert
dataMatrix.Should().NotBeNull();
(dataMatrix.Bounds.X * dataMatrix.Bounds.Y).Should().Be(expectedDataBits.Length);
for (int i = 0; i < expectedDataBits.Length; i++)
{
int x = i % dataMatrix.Bounds.X;
int y = i / dataMatrix.Bounds.X;
dataMatrix.Get(x, y).Should().Be(expectedDataBits[i], $"of expected bit on index {i}");
}
}
public void Encode_FixedNumberOfRows_ValidContent_ShouldEncodeDataMatrixCodeCorrectly()
{
// Arrange
var content = "1234567890";
var expectedDataBits = ImageStringToBools(@"
#.#.#.#.#.#.#.
##..#..#...###
##..##...###..
##...##....#.#
###.#......#..
#.......##...#
#...##.####...
#..........#.#
#.###..##.....
###.##.#.#####
#.####...#..#.
#.###..#.##.##
#..##.######..
##############
");
// Act
var dataMatrix = DataMatrixEncoder.Encode(content, fixedNumberOfRows: 14) as DataMatrixCode;
// Assert
dataMatrix.Should().NotBeNull();
dataMatrix.Bounds.X.Should().Be(14);
dataMatrix.Bounds.Y.Should().Be(14);
for (int i = 0; i < expectedDataBits.Length; i++)
{
int x = i % dataMatrix.Bounds.X;
int y = i / dataMatrix.Bounds.X;
dataMatrix.Get(x, y).Should().Be(expectedDataBits[i], $"of expected bit on index {i}");
}
}
private string GetDataMatrixStr()
{
DataMatrixEncoder encoder = new DataMatrixEncoder();
encoder.targetSizeID = this.datamatrixsize;
encoder.m_nPreferredEncodation = this.encodationmode;
return(encoder.Encode(this.texttoencode));
}
private string GetDataMatrixStr(string str)
{
DataMatrixEncoder encoder = new DataMatrixEncoder();
encoder.targetSizeID = (int)this.datamatrixsize;
encoder.m_nPreferredEncodation = (int)this.encodationmode;
encoder.binaryEncode = this.binaryEncode;
return(encoder.Encode(str));
}
public void TextEncodingWithPadding()
{
// Arrange
var content = "{\"po\":12,\"batchAction\":\"start_end\"}";
// Act
var result = DataMatrixEncoder.AddPadding(DataMatrixEncoder.EncodeText(content), 36);
// Assert
result.Should().BeEquivalentTo(new byte[] { 124, 35, 113, 112, 35, 59, 142, 45, 35, 99, 98, 117, 100, 105, 66, 100, 117, 106, 112, 111, 35, 59, 35, 116, 117, 98, 115, 117, 96, 102, 111, 101, 35, 126, 129, 181 });
}
private static void TestEncode_FixedSize(int rows, int columns, string content, bool[] expectedDataBits)
{
var dataMatrix = DataMatrixEncoder.Encode(content, fixedNumberOfRows: rows, fixedNumberOfColumns: columns) as DataMatrixCode;
dataMatrix.Should().NotBeNull();
dataMatrix.Bounds.X.Should().Be(columns);
dataMatrix.Bounds.Y.Should().Be(rows);
for (int i = 0; i < expectedDataBits.Length; i++)
{
int x = i % dataMatrix.Bounds.X;
int y = i / dataMatrix.Bounds.X;
dataMatrix.Get(x, y).Should().Be(expectedDataBits[i], $"of expected bit on index {i}");
}
}
public static void Main()
{
// Read standard input
string message = Console.In.ReadToEnd();
// Encode
DataMatrixEncoder encoder = new DataMatrixEncoder();
encoder.Encode(message);
// Print as ASCII Art
for (int row = 0; row < encoder.GetRows(); row++) {
for (int column = 0; column < encoder.GetColumns(); column++) {
Console.Write(encoder.GetModule(column, row) == 0 ? ' ' : '#');
}
Console.WriteLine();
}
}
public void Encode_ValidContent_ShouldEncodeDataMatrixCodeCorrectly()
{
// Arrange
var content = "{\"po\":12,\"batchAction\":\"start_end\"}";
var expectedDataBits = ImageStringToBools(@"
#.#.#.#.#.#.#.#.#.#.#.#.
#....###..#..#....#...##
##.......#...#.#.#....#.
#.###...##..#...##.##..#
##...####..##..#.#.#.##.
#.###.##.###..#######.##
#..###...##.##..#.##.##.
#.#.#.#.#.#.###....#.#.#
##.#...#.#.#..#...#####.
#...####..#...##..#.#..#
##...#...##.###.#.....#.
#.###.#.##.#.....###..##
##..#####...#..##...###.
###...#.####.##.#.#.#..#
#..###..#.#.####.#.###..
###.#.#..#..#.###.#.##.#
#####.##.###..#.####.#..
#.##.#......#.#..#.#.###
###.#....######.#...##..
##...#..##.###..#...####
#.######.###.##..#...##.
#..#..#.##.#..####...#.#
###.###..#..##.#.##...#.
########################
");
// Act
var dataMatrix = DataMatrixEncoder.Encode(content) as DataMatrixCode;
// Assert
dataMatrix.Should().NotBeNull();
(dataMatrix.Bounds.X * dataMatrix.Bounds.Y).Should().Be(expectedDataBits.Length);
for (int i = 0; i < expectedDataBits.Length; i++)
{
int x = i % dataMatrix.Bounds.X;
int y = i / dataMatrix.Bounds.X;
dataMatrix.Get(x, y).Should().Be(expectedDataBits[i], $"of expected bit on index {i}");
}
}
