static void Main(string[] args)
{
if (args.Length != 2 && args.Length != 0)
{
Console.WriteLine("need two parameters: file name to parse, file name to export");
return;
}
string inputFilePath = "input.txt";
string exportFilePath = "output.txt";
if (args.Length == 2)
{
inputFilePath = args[0];
exportFilePath = args[1];
}
if (!File.Exists(inputFilePath))
{
Console.WriteLine("{0} (input file) doesn't exist", inputFilePath);
}
string inputString;
using (var reader = new StreamReader(inputFilePath))
{
inputString = reader.ReadToEnd();
}
var parser = new CsvParser();
IList<IList<string>> parsedValues = parser.Parse(inputString);
string outputString = parser.PrepForExport(parsedValues);
using (var writer = new StreamWriter(exportFilePath))
{
writer.Write(outputString);
}
}
public void PrepForExportTest()
{
IList<IList<string>> testValues = new List<IList<string>>
{new List<string> {"abc", "42"},
new List<string> {"34", "def"}};
var parser = new CsvParser();
string outputString = parser.PrepForExport(testValues);
Assert.That(outputString, Is.EqualTo("[abc] [42]\n[34] [def]"));
}