public void CorrectMutationTest(int itNumber)
{
var mockPrint = new MockPrinter();
using var dispatcher = new DefaultPrintDispatcher(mockPrint);
var documentOne = new Document(
documentType: "Договор ГПХ",
pageSize: PageSizes.A2,
timeToPrint: TimeSpan.FromSeconds(2)
);
dispatcher.StartDispatching(CancellationToken.None);
dispatcher.QueuePrintFor(documentOne);
mockPrint.WhenDone();
var printed = dispatcher.Printed;
Assert.Single(printed);
}
public static async Task Main()
{
var printer = new PrinterEmulator();
using var dispatcher = new DefaultPrintDispatcher(printer);
var documentOne = new Document(
documentType: "Договор ГПХ",
pageSize: PageSizes.A2,
timeToPrint: TimeSpan.FromSeconds(2)
);
var documentSecond = new Document(
documentType: "Договор ГД",
pageSize: PageSizes.A0,
timeToPrint: TimeSpan.FromSeconds(1)
);
var key = new ConsoleKeyInfo();
Console.Out.WriteLine("----------------------------------");
Console.Out.WriteLine("M -> Metrics");
Console.Out.WriteLine("A -> Add #1 Document");
Console.Out.WriteLine("S -> Add #2 Document");
Console.Out.WriteLine("C -> Cancel current print");
Console.Out.WriteLine("V -> Cancel all");
Console.Out.WriteLine("Escape -> to exit");
Console.Out.WriteLine("----------------------------------");
var source = new CancellationTokenSource();
var dispatchingTask = dispatcher.StartDispatching(source.Token);
try
{
while (key.Key != ConsoleKey.Escape)
{
key = Console.ReadKey(true);
if (key.Key == ConsoleKey.A)
{
dispatcher.QueuePrintFor(documentOne);
}
if (key.Key == ConsoleKey.S)
{
dispatcher.QueuePrintFor(documentSecond);
}
if (key.Key == ConsoleKey.M)
{
var avgTime = dispatcher.AveragePrintTime;
var stringBuilder = new StringBuilder();
stringBuilder.AppendLine("----------------------------------");
stringBuilder.AppendLine($"AvgTime: [{avgTime}]");
stringBuilder.AppendLine($"Dispatching Task: [{dispatchingTask.Status}]");
stringBuilder.AppendLine($"Printed: [{dispatcher.Printed.Count()}]");
stringBuilder.AppendLine($"Faulted: [{dispatcher.Faulted.Count()}]");
stringBuilder.AppendLine($"Awaiting: [{dispatcher.Awaiting.Count()}]");
stringBuilder.AppendLine("----------------------------------");
Console.Out.WriteLine(stringBuilder);
}
if (key.Key == ConsoleKey.C)
{
dispatcher.CancelCurrentPrint();
}
if (key.Key == ConsoleKey.V)
{
dispatcher.CancelAll();
}
}
Console.Out.WriteLine("Trying to exit gracefully...");
source.Cancel();
await dispatchingTask;
}
catch (TaskCanceledException)
{
Console.Error.WriteLine(" ..some tasks were cancelled..");
}
Console.Out.WriteLine("... and done!");
}
