/// <summary>
/// Checking list of digits that they are really the dimensions of sides of triangle
/// </summary>
/// <param name="a">The first size of side</param>
/// <param name="b">The second size of side</param>
/// <param name="c">The third size of side</param>
/// <returns>The triangle type</returns>
public TriangleType WhatShapeIsThis(int a, int b, int c)
{
try
{
return(ReadifyFactory.WhatShapeIsThis(a, b, c));
}
catch (Exception ex)
{
Trace.TraceError("Error invoking WhatShapeIsThis. a: {0}, b: {1}, c: {2}, Error: {3}", a, b, c, ex);
throw new FaultException("Sorry, there happened something unexpected!!!");
}
}
public void ShapeBordersNotConnect()
{
var res = ReadifyFactory.WhatShapeIsThis(3, 4, 10);
Assert.AreEqual(TriangleType.Error, res);
}
public void ShapeSideIsNegative()
{
var res = ReadifyFactory.WhatShapeIsThis(-1, 3, 7);
Assert.AreEqual(TriangleType.Error, res);
}
public void ShapeIsScalene()
{
var res = ReadifyFactory.WhatShapeIsThis(5, 3, 7);
Assert.AreEqual(TriangleType.Scalene, res);
}
public void ShapeIsIsosceles()
{
var res = ReadifyFactory.WhatShapeIsThis(2, 1, 2);
Assert.AreEqual(TriangleType.Isosceles, res);
}
public void ShapeIsEquilateral()
{
var res = ReadifyFactory.WhatShapeIsThis(1, 1, 1);
Assert.AreEqual(TriangleType.Equilateral, res);
}