public ShapeSearchResultModel Search(ShapeSearchRequestModel search)
{
var grid = _gridGenerator.Generate(_appConfig.GridSize);
ITriangle result = null;
if (search.SearchBy.Equals("name", System.StringComparison.InvariantCultureIgnoreCase))
{
result = grid.FindTriangleByName(search.Name);
}
else if (search.SearchBy.Equals("coordinates", System.StringComparison.InvariantCultureIgnoreCase))
{
var searchVertex = new TriangularVertex(new Coordinates(search.Vertex1), new Coordinates(search.Vertex2), new Coordinates(search.Vertex3));
result = grid.FindTriangleByCoordinates(searchVertex);
}
if (result == null)
{
return(null);
}
return(new ShapeSearchResultModel
{
Name = result.Name,
IsBottom = result.IsBottom,
Vertex1 = result.Vertices.Vertex1,
Vertex2 = result.Vertices.Vertex2,
Vertex3 = result.Vertices.Vertex3,
ParentCellX = result.ParentCell.Coordinates.X,
ParentCellY = result.ParentCell.Coordinates.Y
});
}
public void Vertices_ExhaustiveTestForAllTrianglesIn3By3Grid(int parentCellX, int parentCellY, bool isBottom, TriangularVertex expectedVertex)
{
// Arrange
var parentCell = new Mock <IGridCell>();
parentCell.Setup(x => x.Coordinates).Returns(new Coordinates(parentCellX, parentCellY));
parentCell.Setup(x => x.ParentGrid.Size).Returns(3);
var sut = new TriangleBuilder()
.WithIsTriangleOnBottom(isBottom)
.WithNonHypotenuseSideLength(10)
.WithParentGridCell(parentCell)
.Build();
// Act
var result = sut.Vertices;
// Assert
Assert.IsNotNull(result);
Assert.AreEqual(expectedVertex.Vertex1, result.Vertex1, "Vertex1");
Assert.AreEqual(expectedVertex.Vertex2, result.Vertex2, "Vertex2");
Assert.AreEqual(expectedVertex.Vertex3, result.Vertex3, "Vertex3");
}
