bradybod-usu/shape_library
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

first unit test

Browse Source
This commit is contained in:
bbod
2019-10-25 03:16:17 -06:00
parent 6901925c69
commit 93b22ef2ec
21 changed files with 275 additions and 254 deletions
Download Patch File Download Diff File Expand all files Collapse all files

35
Shapes/Validator.cs
View File

@@ -1,56 +1,45 @@
using System;
using System.Collections.Generic;
using System.Globalization;
namespace Shapes
{
public class Validator
{
public static void ValidateDouble(double value, string errorMessage)
{
if (double.IsInfinity(value) || double.IsNaN(value))
throw new ShapeException(errorMessage);
}
public static void ValidatePositiveDouble(double value, String errorMessage)
public static void ValidatePositiveDouble(double value, string errorMessage)
{
ValidateDouble(value, errorMessage);
if (value < 0)
throw new ShapeException(errorMessage);
}
public static void ValidateRectangle(List<Point> points, String errorMessage)
{
List<Point> pointList = new List<Point>(points);
var TOLERANCE = Double.Epsilon + Double.Epsilon;
public static void ValidateRectangle(List<Point> points, string errorMessage)
{
var pointList = new List<Point>(points);
var TOLERANCE = double.Epsilon + double.Epsilon;
var plumLine1 = new Line(points[0], points[2]);
var plumLine2 = new Line(points[1], points[3]);
var heightLine1 = new Line(points[0], points[3]);
var heightLine2 = new Line( points[1], points[2]);
var heightLine2 = new Line(points[1], points[2]);
var lengthLine1 = new Line(points[0], points[1]);
var lengthLine2 = new Line(points[3], points[2]);
if (Math.Abs(plumLine1.ComputeLength() - plumLine2.ComputeLength()) > TOLERANCE
|| Math.Abs(heightLine1.ComputeLength() - heightLine2.ComputeLength()) > TOLERANCE
|| Math.Abs(lengthLine1.ComputeLength() - lengthLine2.ComputeLength()) > TOLERANCE )
{
if (Math.Abs(plumLine1.ComputeLength() - plumLine2.ComputeLength()) > TOLERANCE
|| Math.Abs(heightLine1.ComputeLength() - heightLine2.ComputeLength()) > TOLERANCE
|| Math.Abs(lengthLine1.ComputeLength() - lengthLine2.ComputeLength()) > TOLERANCE)
throw new ShapeException(errorMessage);
}
while(pointList.Count > 0)
while (pointList.Count > 0)
{
var tmp = pointList[0];
pointList.Remove(tmp);
if (pointList.Contains(tmp))
{
throw new ShapeException(errorMessage);
}
if (pointList.Contains(tmp)) throw new ShapeException(errorMessage);
}
}
}
}