public void ForkMap_Point_0_2_is_not_path_terminus()
{
// arrange
var map = new ForkMap().GetMap();
// act
var point = map.GetPoint(0, 2);
// assert
point.PathTerminusDirection.Should().BeNull();
}
public void ForkMap_Point_0_1_is_path_terminus_north()
{
// arrange
var map = new ForkMap().GetMap();
// act
var point = map.GetPoint(0, 1);
// assert
point.PathTerminusDirection.Should().Be(Directions.North);
}
public void ForkMap_Point_0_1_has_no_junction()
{
// arrange
var map = new ForkMap().GetMap();
// act
var point = map.GetPoint(0, 1);
// assert
point.HasJunction.Should().BeFalse();
}
public void ForkMap_Point_5_2_has_crossroad_junction()
{
// arrange
var map = new ForkMap().GetMap();
var point = map.GetPoint(5, 2);
// act
var junction = point.GetJunction();
// assert
junction.Type.Should().Be(Junction.JunctionTypes.Crossroad);
}
public void ForkMap_Point_0_2_has_T_junction()
{
// arrange
var map = new ForkMap().GetMap();
var point = map.GetPoint(0, 2);
// act
var junction = point.GetJunction();
// assert
junction.Type.Should().Be(Junction.JunctionTypes.TJunction);
}
public void ForkMap_Point_5_4_has_righthand_junction_east()
{
// arrange
var map = new ForkMap().GetMap();
var point = map.GetPoint(5, 4);
// act
var junction = point.GetJunction();
// assert
junction.Type.Should().Be(Junction.JunctionTypes.Righthand);
junction.FromDirection.Should().Be(Directions.East);
}