private static void AssertAliceTimelineIsCorrect(CommandResult aliceTimeline)
{
aliceTimeline.Messages.Should().HaveCount(3);
aliceTimeline.Messages.First().Should().Be("Third message (30 seconds ago)");
aliceTimeline.Messages.Skip(1).Take(1).First().Should().Be("Second message (1 minute ago)");
aliceTimeline.Messages.Skip(2).Take(1).First().Should().Be("First message (5 minutes ago)");
}
private static void AssertAliceWallIsCorrect(CommandResult aliceWall)
{
aliceWall.Messages.Should().HaveCount(5);
aliceWall.Messages.First().Should().Be("Bob - Second message (now)");
aliceWall.Messages.Skip(1).Take(1).First().Should().Be("Alice - Third message (30 seconds ago)");
aliceWall.Messages.Skip(2).Take(1).First().Should().Be("Alice - Second message (1 minute ago)");
aliceWall.Messages.Skip(3).Take(1).First().Should().Be("Bob - First message (4 minutes ago)");
aliceWall.Messages.Skip(4).Take(1).First().Should().Be("Alice - First message (5 minutes ago)");
}
public CommandResult ExecuteCommand(string commandLine, DateTime postingTime)
{
CommandResult commandResult = new CommandResult();
foreach (CommandDescriptor commandDescriptor in commandDescriptors)
{
if (commandDescriptor.CanHandle(commandLine))
{
Command command = commandDescriptor.GetCommand(codurer, commandLine);
commandResult = command.Execute(postingTime);
}
}
return commandResult;
}
private static void AssertBobTimelineIsCorrect(CommandResult bobTimeline)
{
bobTimeline.Messages.Should().HaveCount(2);
bobTimeline.Messages.First().Should().Be("Second message (now)");
bobTimeline.Messages.Skip(1).Take(1).First().Should().Be("First message (4 minutes ago)");
}
