public void OutputStillMatchesCharacterization()
{
var inputsAndExpectations = new Dictionary <string, string>()
{
{ "empty-fie.txt", "expectation-empty-file.text" },
{ "one-field.txt", "expectation-one-field.txt" },
{ "malformed-currency-pair.txt", "expectation-malformed-currency-pair.txt" },
{ "trade-volume-invalid.txt", "expectation-trade-volume-invalid.txt" },
{ "trade-amount-invalid.txt", "expectation-trade-amount-invalid.txt" },
{ "correct-format.txt", "expectation-correct-format.txt" }
};
var originalConsoleOut = Console.Out;
foreach (var pair in inputsAndExpectations)
{
var input = typeof(GoldMaster).Assembly.GetManifestResourceStream(typeof(GoldMaster), pair.Key);
var expectation = File.ReadAllText(Path.Combine(CharacterizationTestOutput, pair.Value));
string actual = null;
using (var memoryStream = new MemoryStream())
{
using (var streamwriter = new StreamWriter(memoryStream))
{
Console.SetOut(streamwriter);
var tradeProcessor = new TradeProcessor.TradeProcessor();
tradeProcessor.ProcessTrades(input);
streamwriter.Flush();
memoryStream.Seek(0, SeekOrigin.Begin);
actual = new StreamReader(memoryStream).ReadToEnd();
}
Assert.AreEqual(expectation, actual);
}
}
}
static void Main(string[] args)
{
var inputs = new List <string>()
{
"empty-file.txt"
};
var originalConsoleOut = Console.Out;
foreach (var input in inputs)
{
var tradeStream = Assembly.GetExecutingAssembly()
.GetManifestResourceStream(typeof(Program), input);
using (var stramWriter = new StreamWriter(File.OpenWrite($"expectation-{input}")))
{
Console.SetOut(stramWriter);
var tradeProcessor = new TradeProcessor();
tradeProcessor.ProcessTrades(tradeStream);
}
}
Console.SetOut(originalConsoleOut);
Console.ReadKey();
}
