public void TestCompareTo() { var left = new DigitInt(7); var right = new DigitInt(5); Assert.IsFalse(left < right, $"{left} < {right}"); left = new DigitInt(7); right = new DigitInt(5); Assert.IsTrue(left > right, $"{left} > {right}"); left = new DigitInt(-10); right = new DigitInt(5); Assert.IsTrue(left < right, $"{left} < {right}"); left = new DigitInt(-10); right = new DigitInt(5); Assert.IsFalse(left > right, $"{left} > {right}"); left = new DigitInt(-7); right = new DigitInt(-5); Assert.IsTrue(left < right, $"{left} < {right}"); left = new DigitInt(-7); right = new DigitInt(-5); Assert.IsFalse(left > right, $"{left} > {right}"); }
void TestAddHelper(int leftSummand, int rightSummand) { var left = new DigitInt(leftSummand); var right = new DigitInt(rightSummand); var sum = new DigitInt(leftSummand + rightSummand); Assert.AreEqual(sum, left + right, $"{leftSummand} + {rightSummand}"); }
public void TestDigitProductHelper(int value, int digitProduct) { var digitVal = new DigitInt(value); var expectedProduct = new DigitInt(digitProduct); var actualProduct = digitVal.DigitProduct(); Assert.AreEqual(expectedProduct, actualProduct, $"DigitProduct ({value})"); }
public void TestDigitSumHelper(int value, int digitSum) { var digitVal = new DigitInt(value); var expectedSum = new DigitInt(digitSum); var actualSum = digitVal.DigitSum(); Assert.AreEqual(expectedSum, actualSum, $"DigitSum ({value})"); }
public void TestMultHelper(int leftFactor, int rightFactor) { var left = new DigitInt(leftFactor); var right = new DigitInt(rightFactor); var product = new DigitInt(leftFactor * rightFactor); Assert.AreEqual(product, left * right, $"{leftFactor * rightFactor}"); }
void TestSubHelper(int minuend, int subtrahend) { var left = new DigitInt(minuend); var right = new DigitInt(subtrahend); var dif = new DigitInt(minuend - subtrahend); Assert.AreEqual(dif, left - right, $"{left} - {right}"); }
public void TestLength() { var num = new DigitInt(new byte[] { 1 }); Assert.AreEqual(1, num.Length); num = new DigitInt(new byte[] { 1, 2 }); Assert.AreEqual(2, num.Length); }
public void TestToString() { var num = new DigitInt(123); Assert.AreEqual("123", num.ToString()); num = new DigitInt(2623, 16); Assert.AreEqual("A3F", num.ToString()); }
public void TestShiftRightHelper(int value, int shifts, int expected) { var digitInt = new DigitInt(value); var exp = new DigitInt(expected); var actual = digitInt >> shifts; Assert.AreEqual(exp, actual, $"{value} >> {shifts}"); Assert.AreEqual(exp.Length, actual.Length, $"Length of ({value} >> {shifts})"); }
public void TestDivHelper(int dividend, int divisor) { var left = new DigitInt(dividend); var right = new DigitInt(divisor); var quotient = new DigitInt(dividend / divisor); var modus = new DigitInt(dividend % divisor); Assert.AreEqual(quotient, left / right, $"{left / right}"); Assert.AreEqual(modus, left % right, $"{left % right}"); }
public void TestCustructorEquality() { var num1 = new DigitInt(new byte[] { 0 }); var num2 = new DigitInt(0); Assert.AreEqual(num1, num2, "0 not created equally"); num1 = new DigitInt(new byte[] { 3, 2, 1 }); num2 = new DigitInt(123); Assert.AreEqual(num1, num2, $"123 not created equally: {num1} | {num2}"); }
public void TestProduct() { var values = new DigitInt[] { new DigitInt(13), new DigitInt(2), new DigitInt(1114), new DigitInt(1), new DigitInt(6), new DigitInt(99) }; Assert.AreEqual(new DigitInt(17204616), DigitInt.Product(values)); }
public void TestSum() { var values = new DigitInt[] { new DigitInt(13), new DigitInt(2), new DigitInt(1114), new DigitInt(0), new DigitInt(6), new DigitInt(99) }; Assert.AreEqual(new DigitInt(1234), DigitInt.Sum(values)); }
public void TestRadixHelper(int value, int radix, string str) { var digitValue = new DigitInt(value, radix); Assert.AreEqual(str, digitValue.ToString(), $"({value})_{radix}"); }