public void IfNoEmptyTilesArePresent_ResultShallBeEmptyListOfGroups()
{
var map = new CityBuilder.MapModel.Map(4, 7);
var emptyAreas = _cut.Get(map);
Assert.AreEqual(0, emptyAreas.Count);
}
public void SingleEmptyGroup_ShallBeSurroundedWithStreetTiles()
{
var map = new CityBuilder.MapModel.Map(5, 7);
var emptyGroup = new EmptyAreaGroup
{
Tiles = new List <ITile>
{
map[1, 1],
map[1, 2],
map[2, 1],
map[2, 2],
}
};
foreach (var tile in emptyGroup.Tiles)
{
tile.TileState = TileState.Empty;
}
_cut.AppendStreets(map, new List <EmptyAreaGroup> {
emptyGroup
});
Assert.AreEqual(4, emptyGroup.Tiles.Count(a => a.TileState == TileState.Empty));
Assert.AreEqual(12, map.AllTiles.Count(a => a.TileState == TileState.Street));
}
public void IfNoEmptyTilesArePresent_ResultShallBeEmptyListOfGroups()
{
var map = new CityBuilder.MapModel.Map(4, 7);
var streetTiles = _cut.AppendStreets(map, new List <EmptyAreaGroup>());
Assert.AreEqual(0, streetTiles.Count());
}
public void IfTwoGroupsTouchByCorners_OneCornerShallBeRemoved_ToCreatePassage()
{
var map = new CityBuilder.MapModel.Map(6, 6);
var firstEmptyGroup = new EmptyAreaGroup
{
Tiles = new List <ITile>
{
map[1, 1],
map[1, 2],
map[2, 1],
map[2, 2],
}
};
foreach (var tile in firstEmptyGroup.Tiles)
{
tile.TileState = TileState.Empty;
}
var secondEmptyGroup = new EmptyAreaGroup
{
Tiles = new List <ITile>
{
map[3, 3],
map[3, 4],
map[4, 3],
map[4, 4],
}
};
foreach (var tile in secondEmptyGroup.Tiles)
{
tile.TileState = TileState.Empty;
}
_cut.AppendStreets(map, new List <EmptyAreaGroup> {
firstEmptyGroup, secondEmptyGroup
});
Assert.AreEqual(4, firstEmptyGroup.Tiles.Count(a => a.TileState == TileState.Empty));
Assert.AreEqual(3, secondEmptyGroup.Tiles.Count(a => a.TileState == TileState.Empty));
Assert.AreEqual(21, map.AllTiles.Count(a => a.TileState == TileState.Street));
}
public void IfMapContainsTwoGroupsOfTiles_TheyShallBeFound()
{
var map = new CityBuilder.MapModel.Map(4, 7);
var firstExcpectedGroup = new List <ITile>
{
map[1, 0],
map[2, 0],
map[3, 0],
map[0, 1],
map[1, 1],
map[2, 1],
map[3, 1],
map[0, 2],
map[1, 2],
map[2, 2],
map[3, 2],
map[1, 3],
map[2, 3],
};
foreach (var tile in firstExcpectedGroup)
{
tile.TileState = TileState.Empty;
}
var secondExpectedGroup = new List <ITile>
{
map[5, 0],
map[6, 0],
map[5, 1],
map[6, 1],
map[5, 2],
map[6, 2],
map[6, 3],
};
foreach (var tile in secondExpectedGroup)
{
tile.TileState = TileState.Empty;
}
var emptyAreas = _cut.Get(map);
Assert.AreEqual(2, emptyAreas.Count);
foreach (var expectedTile in firstExcpectedGroup)
{
Assert.True(emptyAreas[0].Contains(expectedTile));
}
foreach (var expectedTile in secondExpectedGroup)
{
Assert.True(emptyAreas[1].Contains(expectedTile));
}
}
