public void SplitLines()
{
string[] fileContent = File.ReadAllLines("TestFiles\\TwoLines.txt");
OCRLine[] result = OCRLineInterpreter.CreateOcrLines(fileContent);
Assert.AreEqual(2, result.Length);
}
public void SplitMultipleLines()
{
OCRLine[] result = OCRLineInterpreter.CreateOcrLines(Enumerable.Repeat(" ", 3));
Assert.AreEqual(1, result.Length);
result = OCRLineInterpreter.CreateOcrLines(Enumerable.Repeat(" ", 7));
Assert.AreEqual(2, result.Length);
result = OCRLineInterpreter.CreateOcrLines(Enumerable.Repeat(" ", 11));
Assert.AreEqual(3, result.Length);
}
public void SplitLineException()
{
Assert.ThrowsException <FormatException>(
() => OCRLineInterpreter.CreateOcrLines(new[] { "", "" }));
Assert.ThrowsException <FormatException>(
() => OCRLineInterpreter.CreateOcrLines(Enumerable.Repeat(" ", 5)));
Assert.ThrowsException <FormatException>(
() => OCRLineInterpreter.CreateOcrLines(Enumerable.Repeat(" ", 9)));
Assert.ThrowsException <FormatException>(
() => OCRLineInterpreter.CreateOcrLines(Enumerable.Repeat(" ", 14)));
}
public void InterpreteBrokenFile()
{
string[] fileContent = File.ReadAllLines("TestFiles\\BrokenLine.txt");
string[] interpretedLines = OCRLineInterpreter.InterpreteFileLines(fileContent);
CollectionAssert.AreEqual(new[] { "1337", "invalid line", "42" }, interpretedLines);
}
public void InterpreteSymetricFile()
{
string[] fileContent = File.ReadAllLines("TestFiles\\TwoLines.txt");
string[] interpretedLines = OCRLineInterpreter.InterpreteFileLines(fileContent);
CollectionAssert.AreEqual(new[] { "88", "88" }, interpretedLines);
}
public void InterpreteRaggedFile()
{
string[] fileContent = File.ReadAllLines("TestFiles\\DifferentLengths.txt");
string[] interpretedLines = OCRLineInterpreter.InterpreteFileLines(fileContent);
CollectionAssert.AreEqual(new[] { "1337", "42" }, interpretedLines);
}
