public void SumTest()
{
tree.Summ sum = new tree.Summ();
sum.Number = -1;
sum.Operation = '+';
tree.NumberClass num1 = new tree.NumberClass();
num1.Number = 8;
num1.Operation = 'x';
num1.LeftBranch = null;
num1.RightBranch = null;
tree.NumberClass num2 = new tree.NumberClass();
num2.Number = 7;
num2.Operation = 'x';
num2.LeftBranch = null;
num2.RightBranch = null;
sum.LeftBranch = num1;
sum.RightBranch = num2;
Assert.AreEqual(15, sum.CountBranches());
}
public void DivisionTest()
{
tree.Division div = new tree.Division();
div.Number = -1;
div.Operation = '/';
tree.NumberClass num1 = new tree.NumberClass();
num1.Number = 8;
num1.Operation = 'x';
num1.LeftBranch = null;
num1.RightBranch = null;
tree.NumberClass num2 = new tree.NumberClass();
num2.Number = 7;
num2.Operation = 'x';
num2.LeftBranch = null;
num2.RightBranch = null;
div.LeftBranch = num1;
div.RightBranch = num2;
Assert.AreEqual(1, div.CountBranches());
}
public void MultiplicationTest()
{
tree.Multiplication mul = new tree.Multiplication();
mul.Number = -1;
mul.Operation = '*';
tree.NumberClass num1 = new tree.NumberClass();
num1.Number = 8;
num1.Operation = 'x';
num1.LeftBranch = null;
num1.RightBranch = null;
tree.NumberClass num2 = new tree.NumberClass();
num2.Number = 7;
num2.Operation = 'x';
num2.LeftBranch = null;
num2.RightBranch = null;
mul.LeftBranch = num1;
mul.RightBranch = num2;
Assert.AreEqual(56, mul.CountBranches());
}
public void DifferenceTest()
{
tree.Substruction dif = new tree.Substruction();
dif.Number = -1;
dif.Operation = '-';
tree.NumberClass num1 = new tree.NumberClass();
num1.Number = 8;
num1.Operation = 'x';
num1.LeftBranch = null;
num1.RightBranch = null;
tree.NumberClass num2 = new tree.NumberClass();
num2.Number = 7;
num2.Operation = 'x';
num2.LeftBranch = null;
num2.RightBranch = null;
dif.LeftBranch = num1;
dif.RightBranch = num2;
Assert.AreEqual(1, dif.CountBranches());
}
