public bool EqualsTest_ForCheckEqualTwoPolynom(double[] arr1, double[] arr2)
{
Polynominal p1 = new Polynominal(arr1);
Polynominal p2 = new Polynominal(arr2);
return(p1.Equals(p2));
}
public void NotEqual_Return_True_Or_False(double[] arr1, double[] arr2)
{
Polynominal p1 = new Polynominal(arr1);
Polynominal p2 = new Polynominal(arr2);
Assert.False(p1 != p2);
}
public void TestGetHashCode_SameObjects_ValiDResult()
{
Polynominal first = new Polynominal(new double[] { 6, 2, 1 });
Polynominal second = new Polynominal(new double[] { 6, 2, 1 });
Assert.IsTrue(first.GetHashCode() == second.GetHashCode());
}
public void MultiplyOperationOverridingTest(double[] p1, double[] p2, double[] expected)
{
Polynominal poly1 = new Polynominal(p1);
Polynominal poly2 = new Polynominal(p2);
double[] result = poly1 * poly2;
Assert.That(expected, Is.EqualTo(result));
}
public void AddOperationOverridingTest2(double[] p1, double[] p2, double[] expected)
{
Polynominal poly1 = new Polynominal(p1);
Polynominal poly2 = new Polynominal(p2);
double[] result = poly1 + poly2;
Assert.That(result, Is.EqualTo(expected));
}
public double[] TestMultiplication_ValidData_ValidResult(double[] coefficent1, double[] coefficent2)
{
Polynominal first = new Polynominal(coefficent1);
Polynominal second = new Polynominal(coefficent2);
Polynominal result = first * second;
return(result.Coefficient);
}
public void TestEqualsMethod_ValidData_ValidReult(double[] coefficients)
{
Polynominal first = new Polynominal(coefficients);
Polynominal second = new Polynominal(coefficients);
Polynominal third = new Polynominal(new double[] { 0, 0 });
Assert.True(first != third);
Assert.True(first == second);
Assert.True(first.Equals(second));
}
static void Main(string[] args)
{
Polynominal a = new Polynominal(new int[] { 1, 2, 3, 4 });
Polynominal b = new Polynominal(new int[] { 2, 1, 1 });
Polynominal res1 = a + b;
Polynominal res2 = a - b;
Polynominal res3 = a * b;
Console.WriteLine(a + b);
Console.WriteLine(a - b);
Console.WriteLine(a * b);
Console.ReadKey();
}
public string TostringOverridingTest_ForConvert_polynomTo_String_Format(double[] arr)
{
Polynominal poly = new Polynominal(arr);
return(poly.ToString());
}
public string TestToString_ValidData_ValidResult(double[] coefficients)
{
Polynominal first = new Polynominal(coefficients);
return(first.ToString());
}
