public void MultiplicationTest()
{
ComplementCode cc1 = new ComplementCode(6, "00101");
ComplementCode cc2 = new ComplementCode(6, "00011");
cc1 = cc1 * (-cc2);
Assert.AreEqual("110001", cc1.ToString());
}
public void CopyTest()
{
ComplementCode cc1 = new ComplementCode(5, "11111");
ComplementCode cc2 = new ComplementCode(cc1);
Assert.IsTrue(cc1 == cc2);
Assert.IsFalse(cc1.Equals(cc2));
}
public void DivideTestOne()
{
//8 / 4 = 2
ComplementCode first = new ComplementCode(5, "1000");
ComplementCode second = new ComplementCode(5, "100");
first = first / second;
Assert.AreEqual("00010", first.ToString());
}
public void DivideTestTwo()
{
//-5 / -5 = 1
ComplementCode A = new ComplementCode(5, "101");
ComplementCode B = new ComplementCode(5, "101");
A = -A / -B;
Assert.AreEqual("00001", A.ToString());
}
public void EqualTest()
{
ComplementCode cc1 = new ComplementCode(5, "110");
ComplementCode cc2 = cc1;
ComplementCode cc3 = new ComplementCode(5, "110");
Assert.IsTrue(cc1.Equals(cc2));
Assert.IsFalse(cc1.Equals(cc3));
Assert.IsTrue(cc1 == cc3);
}
public void AddTest()
{
ComplementCode cc1 = new ComplementCode(5, "11111");
ComplementCode cc2 = new ComplementCode(5, "1");
ComplementCode cc3 = new ComplementCode(5);
cc3 = cc1 + cc2;
Assert.AreEqual("00000", cc3.ToString());
}
public void ShiftTest()
{
ComplementCode cc1 = new ComplementCode(5, "10110");
cc1 >>= 1;
Assert.AreEqual("01011", cc1.ToString());
cc1 >>= 3;
Assert.AreEqual("00001", cc1.ToString());
}
public void AdditionTestTwo()
{
// 5 + (-5) = 0
ComplementCode first = new ComplementCode(5, "101");
ComplementCode second = new ComplementCode(5, "101");
first = first + -second;
Assert.AreEqual("00000", first.ToString());
}
public void ShiftTest2()
{
ComplementCode cc1 = new ComplementCode(5, "10110");
cc1 <<= 1;
Assert.AreEqual("01100", cc1.ToString());
cc1 <<= 2;
Assert.AreEqual("10000", cc1.ToString());
}
public void MultiplyTest()
{
//257836 * 583864 = 150541158304
ComplementCode first = new ComplementCode(40, "111110111100101100");
ComplementCode second = new ComplementCode(40, "10001110100010111000");
first = first * second;
Assert.AreEqual("0010001100001100111100111100011110100000", first.ToString());
}
public void AdditionTest()
{
//5 + 5 = 10
ComplementCode first = new ComplementCode(5, "101");
ComplementCode second = new ComplementCode(5, "101");
first = first + second;
Assert.AreEqual("01010", first.ToString());
}
public void MultiplyTestTwo()
{
// 5 * -2 = -10
ComplementCode first = new ComplementCode(4, "101");
ComplementCode second = new ComplementCode(4, "10");
first = first * -second;
first = -first;
Assert.AreEqual("1010", first.ToString());
}
public void MinusTest()
{
//5 - 7 = (-2)
ComplementCode first = new ComplementCode(3, "101");
ComplementCode second = new ComplementCode(3, "111");
first = first - second;
first = -first;
Assert.AreEqual("010", first.ToString());
}
public void CreatedTest()
{
ComplementCode cc = new ComplementCode(5, "110");
Assert.AreEqual("00110", cc.ToString());
cc = new ComplementCode("11010");
Assert.AreEqual("11010", cc.ToString());
cc = new ComplementCode(10, "110111");
Assert.AreEqual("0000110111", cc.ToString());
}
public Variable(string value)
{
string decRepresentationString = Converter.ConvertToDecNumber(new FromSTDConverter(16), value);
BigInteger decRepresentationBigInt = BigInteger.Parse(decRepresentationString,
System.Globalization.NumberStyles.AllowLeadingSign);
decRepresentationBigInt = decRepresentationBigInt % cLM3BitCapacity;
ComplementCode complRepresentation = new ComplementCode(
Converter.Convert(new FromSTDConverter(10), new ToComplCodeConverter(56), decRepresentationBigInt.ToString()));
mValue = complRepresentation;
}
public void EqualTest()
{
// 5 = 5
ComplementCode A = new ComplementCode(5, "101");
ComplementCode B = new ComplementCode(5, "101");
Assert.IsTrue(A == B);
//-5 = -5
A = new ComplementCode(5, "101");
A = -A;
B = new ComplementCode(5, "101");
B = -B;
Assert.IsTrue(A == B);
}
public void GreatOrEqualTestTwo()
{
//3 => 3
ComplementCode A = new ComplementCode(3, "11");
ComplementCode B = new ComplementCode(3, "11");
Assert.IsTrue(A >= B);
}
public void GreatOrEqualTestThree()
{
//2 => -2
ComplementCode A = new ComplementCode(3, "10");
ComplementCode B = new ComplementCode(3, "10");
B = -B;
Assert.IsTrue(A >= B);
}
public void LessOrEqualTestOne()
{
// 3 =< 2
ComplementCode A = new ComplementCode(3, "11");
ComplementCode B = new ComplementCode(3, "10");
Assert.IsTrue(B <= A);
}
public void LessOrEqualTestTwo()
{
//3 =< 3
ComplementCode A = new ComplementCode(3, "11");
ComplementCode B = new ComplementCode(3, "11");
Assert.IsTrue(A <= B);
}
public void LessOrEqualTestThree()
{
// 2 =< -2
ComplementCode A = new ComplementCode(3, "10");
ComplementCode B = new ComplementCode(3, "10");
B = -B;
Assert.IsTrue(B <= A);
}
public void ModuleTest()
{
ComplementCode cc1 = new ComplementCode(8, "110100");
ComplementCode cc2 = new ComplementCode(8, "111");
cc1 %= cc2;
Assert.AreEqual("00000011", cc1.ToString());
}
public void DivideTestThree()
{
// 10 / -5 = -2
ComplementCode A = new ComplementCode(5, "1010");
ComplementCode B = new ComplementCode(5, "101");
A = A / -B;
Assert.AreEqual("11110", A.ToString());
}
public void Exeption()
{
ComplementCode A = new ComplementCode(-3, "11");
}
public void ExeptionOfBitCapacity()
{
ComplementCode A = new ComplementCode(3, "11111");
}
public void LessTest()
{
//2 < 3
ComplementCode A = new ComplementCode(3, "11");
ComplementCode B = new ComplementCode(3, "10");
Assert.IsTrue(B < A);
//-2 < 2
A = new ComplementCode(3, "10");
A = -A;
B = new ComplementCode(3, "10");
Assert.IsTrue(A < B);
}
public void ExeptionNotANumber()
{
ComplementCode A = new ComplementCode(3, "1a2");
}
public void MinusTest()
{
ComplementCode cc1 = new ComplementCode(5, "00110");
cc1 = -cc1;
Assert.AreEqual("11010", cc1.ToString());
}
public void LessOrEqualTest()
{
ComplementCode cc1 = new ComplementCode(5, "00100");
ComplementCode cc2 = new ComplementCode(5, "00001");
Assert.IsFalse(cc1 <= cc2);
}
public void ExeptionOfBit()
{
ComplementCode A = new ComplementCode(3, "111");
ComplementCode B = new ComplementCode(7, "1111111");
ComplementCode C = A * B;
}