public void TestSeason()
{
//I am assuming good inoput so not testing for all possible handling of bad input...
//Test an empty Season
Season season = new Season();
Assert.AreEqual(0, season.Teams.Count);
Assert.AreEqual(0, season.Matches.Count);
//Add a match
season.AddMatch("team1 3, team2 3");
Assert.AreEqual(2, season.Teams.Count);
Assert.AreEqual(1, season.Matches.Count);
//add another match with an existing team and a new team
season.AddMatch("team1 2, team3 3");
Assert.AreEqual(3, season.Teams.Count);
Assert.AreEqual(2, season.Matches.Count);
//add another match with both existing
season.AddMatch("team1 2, team2 2");
Assert.AreEqual(3, season.Teams.Count);
Assert.AreEqual(3, season.Matches.Count);
}
static void Main(string[] args)
{
// if args are invalid print an error and exit
if (!isArgsValid(args))
{
return;
}
string inputFilePath = args[0];
//open our file and read it line by line
StreamReader fileReader;
try
{
fileReader = new StreamReader(inputFilePath);
}
catch (Exception exc)
{
//file connection problem, throw error and exit
Console.WriteLine("File connection error: " + exc.Message);
Console.WriteLine("Please use a valid input file path as the parameter");
return;
}
//set up our season
Season thisSeason = new Season();
//now read the file line by line
string matchData;
while ((matchData = fileReader.ReadLine()) != null)
{
if (!string.IsNullOrWhiteSpace(matchData))
{
thisSeason.AddMatch(matchData);
}
}
//output to a file if we have a second argument
int index = 0;
if (args.Length == 2)
{
using (StreamWriter file = new StreamWriter(args[1], false))
{
foreach (Team t in thisSeason.Teams)
{
file.WriteLine((index + 1).ToString() + ". " + t.ToString());
index++;
}
}
}
//output to the console
index = 0;
foreach (Team t in thisSeason.Teams)
{
Console.WriteLine((index + 1).ToString() + ". " + t.ToString());
index++;
}
}