public void OutputToFileNullName()
{
try
{
var f = new OutputToFile(null);
}
catch (ArgumentException e)
{
return;
}
Assert.Fail();
}
public void OutputToFileOk()
{
const string fn = "ex.txt";
var f = new OutputToFile(fn);
f.OutputHull(new List <CPoint>()
{
new CPoint(50, 50), new CPoint(60, 50)
});
f.OutputPoints(new List <CPoint>()
{
new CPoint(50, 50), new CPoint(60, 50)
});
File.Exists(fn);
}
private static IOutput GetOutputStrategy(string[] args)
{
IOutput output;
if (args.Length > 1)
{
var outputFile = args[1];
Console.WriteLine("Trying to write result to file: " + outputFile);
output = new OutputToFile(outputFile);
}
else
{
Console.WriteLine("Enter target file name (or press Enter to output to console): ");
var outputFile = Console.ReadLine();
if (outputFile.Length > 0)
{
output = new OutputToFile(outputFile);
}
output = new OutputToConsole();
}
return(output);
}
