public void BoundariesOverlap(){
IDomain D = new RationalRange();
Assert.AreEqual(0.0, D.begin, "Wrong begin value");
Assert.AreEqual(1.0, D.end, "Wrong end value");
Assert.Throws(typeof(ArgumentException), delegate{D.begin=2.0;}, "Overlap possible");
Assert.Throws(typeof(ArgumentException), delegate{D.end=-2.0;}, "Overlap possible");
}
public void SetterValues(){
IDomain D = new RationalRange();
D.end = 23.6;
D.begin = 15.6;
Assert.AreEqual(15.6, D.begin, "Wrong begin value");
Assert.AreEqual(23.6, D.end, "Wrong end value");
}
public void Iterate_default(){
r = new RationalRange();
List<double> a = new List<double>();
foreach (double num in r) {
a.Add(num);
}
Assert.AreEqual(0.0, a[0], "Начальное значение неверно");
Assert.AreEqual(1.0, a[a.Count-1], "Конечное значение неверно");
}
public void Iterate(){
r = new RationalRange(begin: 10.1, end: 12.3, step: 0.2);
List<double> a = new List<double>();
foreach (double num in r) {
a.Add(num);
}
Assert.AreEqual(10.1, a[0], "Начальное значение неверно");
Assert.AreEqual(10.3, a[1], "Шаг неверен");
Assert.AreEqual(12 , a.Count, "Количество итераций неверно");
Assert.AreEqual(12,3, a[a.Count-1], "Конечное значение неверно");
}
public void ConstructedValues(){
IDomain D = new RationalRange(10.2, 24.2);
Assert.AreEqual(10.2, D.begin, "Wrong begin value");
Assert.AreEqual(24.2, D.end, "Wrong end value");
}
public void DefaultValues(){
IDomain D = new RationalRange();
Assert.AreEqual(0.0, D.begin, "Wrong default begin value");
Assert.AreEqual(1.0, D.end, "Wrong default end value");
}