public void ReadsSingleCommandFromFile()
{
if (File.Exists(SingleCommandFilePath))
{
File.Delete(SingleCommandFilePath);
}
var queue = new FileCommandQueueHandler(SingleCommandFilePath);
Assert.IsEmpty(queue.GetCommands());
File.WriteAllText(SingleCommandFilePath, JsonConvert.SerializeObject(new LiquidateCommand(), new JsonSerializerSettings {
TypeNameHandling = TypeNameHandling.All
}));
Assert.IsInstanceOf(typeof(LiquidateCommand), queue.GetCommands().Single());
}
public void ReadsMultipleCommandsFromFile()
{
if (File.Exists(MultiCommandFilePath))
{
File.Delete(MultiCommandFilePath);
}
var queue = new FileCommandQueueHandler(MultiCommandFilePath);
Assert.IsEmpty(queue.GetCommands());
File.WriteAllText(MultiCommandFilePath, JsonConvert.SerializeObject(new List <ICommand>
{
new LiquidateCommand(),
new SpecialCommand()
}, new JsonSerializerSettings {
TypeNameHandling = TypeNameHandling.All
}));
var list = queue.GetCommands().ToList();
Assert.IsInstanceOf(typeof(LiquidateCommand), list[0]);
Assert.IsInstanceOf(typeof(SpecialCommand), list[1]);
Assert.IsEmpty(queue.GetCommands());
}