public void ReadsRealCharactersWithSideBySideDropCharacters()
{
var ocr = new OCRReader(new OCRSplitter());
var colors = new[] { new byte[] { 0, 0, 0 } };
Assert.AreEqual("ManageShipyards", ocr.ReadTableRow(Read(Properties.Resources.ocr_ManageShipyards, colors), OCRReader.Alphabet));
Assert.AreEqual("lnstallationType", ocr.ReadTableRow(Read(Properties.Resources.ocr_InstallationType, colors), OCRReader.Alphabet));
}
public void ReadsRealCharactersWithDropCharacters()
{
var ocr = new OCRReader(new OCRSplitter());
var colors = new[] { new byte[] { 0, 0, 0 } };
Assert.AreEqual("CivilianMiningColonies", ocr.ReadTableRow(Read(Properties.Resources.ocr_CivilianMiningColonies, colors), OCRReader.Alphabet));
Assert.AreEqual("Terraforminglnstallations", ocr.ReadTableRow(Read(Properties.Resources.ocr_TerraformingInstallations, colors), OCRReader.Alphabet));
}
public void ReadsUncomplicatedRealCharacters()
{
var ocr = new OCRReader(new OCRSplitter());
var colors = new[] { new byte[] { 0, 0, 0 } };
Assert.AreEqual("Demand", ocr.ReadTableRow(Read(Properties.Resources.ocr_Demand, colors), OCRReader.Alphabet));
Assert.AreEqual("MannedMines", ocr.ReadTableRow(Read(Properties.Resources.ocr_MannedMines, colors), OCRReader.Alphabet));
}
public void ReadsUncomplicatedCharacters()
{
var ocr = new OCRReader(new OCRSplitter());
var alphabet = new Dictionary <string, byte[, ]>
{
{ "1", new byte[, ] {
{ 1, 1, 0 }, { 0, 1, 0 }, { 1, 1, 1 }
} }
};
var colors = new[] { new byte[] { 0, 0, 0 } };
Assert.AreEqual("", ocr.ReadTableRow(Read(Properties.Resources.ocr_ones, colors), alphabet));
Assert.AreEqual("11111", ocr.ReadTableRow(Read(Properties.Resources.ocr_onesclean, colors), alphabet));
}
public void ReadsCharactersWithLotsOfWhitespaceAbove()
{
var ocr = new OCRReader(new OCRSplitter());
var alphabet = new Dictionary <string, byte[, ]>
{
{ ".", new byte[, ] {
{ 0 }, { 0 }, { 0 }, { 0 }, { 0 }, { 0 }, { 0 }, { 0 }, { 0 }, { 1 }
} }
};
var text = new byte[, ] {
{ 0, 0 },
{ 0, 0 },
{ 0, 0 },
{ 0, 0 },
{ 0, 0 },
{ 0, 0 },
{ 0, 0 },
{ 0, 0 },
{ 0, 0 },
{ 1, 0 }
};
Assert.AreEqual(".", ocr.ReadTableRow(text, alphabet));
}
public void ReadsTwoOfSameCharacter()
{
var ocr = new OCRReader(new OCRSplitter());
var alphabet = new Dictionary <string, byte[, ]>
{
{ "1", new byte[, ] {
{ 1, 1, 0 }, { 0, 1, 0 }, { 1, 1, 1 }
} }
};
var text = new byte[, ] {
{ 1, 1, 0, 0, 1, 1, 0, 0 }, { 0, 1, 0, 0, 0, 1, 0, 0 }, { 1, 1, 1, 0, 1, 1, 1, 0 }
};
Assert.AreEqual("11", ocr.ReadTableRow(text, alphabet));
}
public void DoesNotReadForcedWhitespace()
{
var ocr = new OCRReader(new OCRSplitter());
var alphabet = new Dictionary <string, byte[, ]>
{
{ ".", new byte[, ] {
{ 0, 0, 0 }, { 0, 0, 0 }, { 1, 0, 0 }
} }
};
var text = new byte[, ] {
{ 0, 0, 0, 0, 0, 0, 0, 0, 0 }, { 0, 0, 0, 0, 0, 0, 0, 0, 0 }, { 1, 0, 0, 0, 1, 0, 0, 0, 0 }
};
Assert.AreEqual("", ocr.ReadTableRow(text, alphabet));
}
public void ReadsTheWordGenomeWithExtraneousSpaces()
{
var ocr = new OCRReader(new OCRSplitter());
var pixels = new byte[, ] {
{ 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
{ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
{ 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
{ 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 1, 0, 1, 1, 0, 0, 0, 1, 1, 1, 0, 0, 1, 1, 1, 0, 1, 1, 0, 0, 0, 1, 1, 1, 0, 0 },
{ 1, 0, 0, 1, 1, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 1, 1, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0 },
{ 1, 0, 0, 0, 0, 1, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 1, 1, 1, 1, 0 },
{ 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0 },
{ 1, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0 },
{ 0, 1, 1, 1, 0, 1, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 1, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 1, 1, 0, 0 },
{ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
{ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }
};
Assert.AreEqual("Genome", ocr.ReadTableRow(pixels, OCRReader.Alphabet));
}
public void ReadsVeryLongLines()
{
var ocr = new OCRReader(new OCRSplitter());
var alphabet = new Dictionary <string, byte[, ]>
{
{ "_", new byte[, ] {
{ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, { 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 }
} }
};
var text = new byte[, ] {
{ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
{ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
{ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0 }
};
Assert.AreEqual("_", ocr.ReadTableRow(text, alphabet));
}
public void ReadsDifferentDotsWithoutTrailingWhitespaceAtTheEnd()
{
var ocr = new OCRReader(new OCRSplitter());
var alphabet = new Dictionary <string, byte[, ]>
{
{ ":", new byte[, ] {
{ 1 }, { 0 }, { 1 }
} },
{ "-", new byte[, ] {
{ 0 }, { 1 }, { 0 }
} },
{ ".", new byte[, ] {
{ 0 }, { 0 }, { 1 }
} }
};
var text = new byte[, ] {
{ 0, 0, 0, 0, 0, 0, 1 }, { 0, 0, 0, 0, 1, 0, 0 }, { 1, 0, 1, 0, 0, 0, 1 }
};
Assert.AreEqual("..-:", ocr.ReadTableRow(text, alphabet));
}
public void DifferentiatesBetweenDifferentDots()
{
var ocr = new OCRReader(new OCRSplitter());
var alphabet = new Dictionary <string, byte[, ]>
{
{ ":", new byte[, ] {
{ 1 }, { 0 }, { 1 }
} },
{ "-", new byte[, ] {
{ 0 }, { 1 }, { 0 }
} },
{ ".", new byte[, ] {
{ 0 }, { 0 }, { 1 }
} }
};
var text = new byte[, ] {
{ 0, 0, 0, 0, 0, 0, 1, 0 }, { 0, 0, 0, 0, 1, 0, 0, 0 }, { 1, 0, 1, 0, 0, 0, 1, 0 }
};
Assert.AreEqual("..-:", ocr.ReadTableRow(text, alphabet));
}
public void ReadsTheLetterG()
{
var ocr = new OCRReader(new OCRSplitter());
var alphabet = new Dictionary <string, byte[, ]>
{
{ "G", new byte[, ] {
{ 0, 1, 1, 1, 1, 0 },
{ 1, 0, 0, 0, 0, 1 },
{ 1, 0, 0, 0, 0, 0 },
{ 1, 0, 0, 0, 0, 0 },
{ 1, 0, 0, 1, 1, 1 },
{ 1, 0, 0, 0, 0, 1 },
{ 1, 0, 0, 0, 0, 1 },
{ 1, 0, 0, 0, 1, 1 },
{ 0, 1, 1, 1, 0, 1 },
{ 0, 0, 0, 0, 0, 0 },
{ 0, 0, 0, 0, 0, 0 }
} }
};
var pixels = new byte[, ] {
{ 0, 1, 1, 1, 1, 0, 0 },
{ 1, 0, 0, 0, 0, 1, 0 },
{ 1, 0, 0, 0, 0, 0, 0 },
{ 1, 0, 0, 0, 0, 0, 0 },
{ 1, 0, 0, 1, 1, 1, 0 },
{ 1, 0, 0, 0, 0, 1, 0 },
{ 1, 0, 0, 0, 0, 1, 0 },
{ 1, 0, 0, 0, 1, 1, 0 },
{ 0, 1, 1, 1, 0, 1, 0 },
{ 0, 0, 0, 0, 0, 0, 0 },
{ 0, 0, 0, 0, 0, 0, 0 }
};
Assert.AreEqual("G", ocr.ReadTableRow(pixels, alphabet));
}