public void AddTwoRooms()
{
MessageBus bus = new MessageBus();
using (RoomMap map = new RoomMap(bus))
{
RoomMap.Point p1 = map.Add(new TestRoom(bus));
RoomMap.Point p2 = map.Add(new TestRoom(bus));
p1.Should().NotBeSameAs(p2);
}
}
public void ConnectTwoRoomsOneDirection()
{
MessageBus bus = new MessageBus();
using (RoomMap map = new RoomMap(bus))
{
RoomMap.Point p1 = map.Add(new TestRoom(bus));
RoomMap.Point p2 = map.Add(new TestRoom(bus));
Action act = () => p1.ConnectTo(p2, "east");
act.Should().NotThrow();
}
}
public void ConnectTwice()
{
MessageBus bus = new MessageBus();
using (RoomMap map = new RoomMap(bus))
{
RoomMap.Point p1 = map.Add(new TestRoom(bus));
RoomMap.Point p2 = map.Add(new TestRoom(bus));
p1.ConnectTo(p2, "east");
Action act = () => p1.ConnectTo(p2, "east");
act.Should().Throw <InvalidOperationException>("There is already a connection for 'east'.");
}
}
public void StartTwice()
{
MessageBus bus = new MessageBus();
using (RoomMap map = new RoomMap(bus))
{
RoomMap.Point p1 = map.Add(new TestRoom(bus));
RoomMap.Point p2 = map.Add(new TestRoom(bus));
map.Start(p1);
Action act = () => map.Start(p2);
act.Should().Throw <InvalidOperationException>().WithMessage("Cannot Start again.");
}
}
public void GoAfterDispose()
{
MessageBus bus = new MessageBus();
List <string> messages = new List <string>();
bus.Subscribe <OutputMessage>(m => messages.Add(m.Text));
using (RoomMap map = new RoomMap(bus))
{
RoomMap.Point p1 = map.Add(new TestRoom(bus, "red"));
map.Start(p1);
}
bus.Send(new GoMessage("nowhere"));
messages.Should().Equal("You are in a red test room.");
}
public void GoBetweenFourRoomsBothDirections()
{
MessageBus bus = new MessageBus();
List <string> messages = new List <string>();
bus.Subscribe <OutputMessage>(m => messages.Add(m.Text));
using (RoomMap map = new RoomMap(bus))
{
RoomMap.Point nw = map.Add(new TestRoom(bus, "NW"));
RoomMap.Point ne = map.Add(new TestRoom(bus, "NE"));
RoomMap.Point sw = map.Add(new TestRoom(bus, "SW"));
RoomMap.Point se = map.Add(new TestRoom(bus, "SE"));
nw.ConnectTo(ne, "east");
nw.ConnectTo(sw, "south");
ne.ConnectTo(nw, "west");
ne.ConnectTo(se, "south");
sw.ConnectTo(se, "east");
sw.ConnectTo(nw, "north");
se.ConnectTo(sw, "west");
se.ConnectTo(ne, "north");
map.Start(nw);
bus.Send(new GoMessage("east"));
bus.Send(new GoMessage("south"));
bus.Send(new GoMessage("west"));
bus.Send(new GoMessage("north"));
bus.Send(new GoMessage("south"));
bus.Send(new GoMessage("east"));
bus.Send(new GoMessage("north"));
bus.Send(new GoMessage("west"));
messages.Should().Equal(
"You are in a NW test room.",
"You are in a NE test room.",
"You are in a SE test room.",
"You are in a SW test room.",
"You are in a NW test room.",
"You are in a SW test room.",
"You are in a SE test room.",
"You are in a NE test room.",
"You are in a NW test room.");
}
}
public void GoBetweenTwoRooms()
{
MessageBus bus = new MessageBus();
List <string> messages = new List <string>();
bus.Subscribe <OutputMessage>(m => messages.Add(m.Text));
using (RoomMap map = new RoomMap(bus))
{
RoomMap.Point p1 = map.Add(new TestRoom(bus, "red"));
RoomMap.Point p2 = map.Add(new TestRoom(bus, "green"));
p1.ConnectTo(p2, "east");
p2.ConnectTo(p1, "west");
map.Start(p1);
bus.Send(new GoMessage("east"));
bus.Send(new GoMessage("west"));
messages.Should().Equal(
"You are in a red test room.",
"You are in a green test room.",
"You are in a red test room.");
}
}
