public void Constructor_ChooseMoreDiceThanRolled_ThrowsInvalidChooseException()
{
const int multiplicity = 1;
const int choose = multiplicity + 1;
var chooseMoreDiceThanRolled = new DiceTerm( multiplicity, 6, choose, 1 );
}
public void Constructor_ChooseLessThanAnyDice_ThrowsInvalidChooseException()
{
const int multiplicity = 1;
const int choose = -1;
var chooseLessThanAnyDice = new DiceTerm( multiplicity, 6, choose, 1 );
}
public void ToString_ChooseThree_RepresentationIsCorrect()
{
var diceTerm = new DiceTerm( 4, 6, 3, 1 );
string stringRepresentation = diceTerm.ToString();
Assert.AreEqual( "4d6k3", stringRepresentation );
}
public void GetResults_NoChooseSpecified_ReturnsAllDice()
{
const int multiplicity = 6;
const int sides = 6;
var diceTerm = new DiceTerm( multiplicity, sides, 1 );
var maxRandom = new MaxRandom();
IEnumerable<TermResult> results = diceTerm.GetResults( maxRandom );
Assert.AreEqual( multiplicity, results.Count() );
}
public void Constructor_GoodValues_SetsAllValues()
{
const int multiplicity = 3;
const int sides = 4;
const int scalar = 5;
var diceTerm = new DiceTerm( multiplicity, sides, scalar );
Assert.AreEqual( multiplicity, diceTerm.Multiplicity );
Assert.AreEqual( sides, diceTerm.Sides );
Assert.AreEqual( scalar, diceTerm.Scalar );
}
public void ToString_ScalarOfOne_RepresentationIsCorrect()
{
const int multiplicity = 3;
const int sides = 6;
var diceTerm = new DiceTerm( multiplicity, sides, 1 );
string stringRepresentation = diceTerm.ToString();
Assert.AreEqual( "3d6", stringRepresentation );
}
public void Constructor_LessThanZeroDice_ThrowsInvalidMultiplicityException()
{
const int invalidMultiplicity = -1;
var lessThanNoDice = new DiceTerm( invalidMultiplicity, 6, 1 );
}
public void Constructor_InvalidNumberOfSides_ThrowsImpossibleDieException()
{
const int invalidNumberOfSides = -1;
var dieWithInvalidSides = new DiceTerm( 1, invalidNumberOfSides, 1 );
}