public void TestExceptionMultipliationStrassenNonSquare()
{
var m1Data = new int[4, 2] {
{ 1, 2 }, { 3, 4 }, { 5, 3 }, { 7, 9 }
};
var m2Data = new int[2, 3] {
{ 1, 2, 3 }, { 3, 4, 6 }
};
Assert.Throws <ArgumentException>(() => MultiplicationAlgoritm.Strassen(m1Data, m2Data));
}
public void TestExceptionMultipliationStrassenNonConsistent()
{
var m1Data = new int[5, 4] {
{ 1, 2, 3, 4 }, { 5, 3, 2, 4 }, { 5, 4, 2, 2 }, { 34, 5, 5, 5 }, { 6, 7, 2, 5 }
};
var m2Data = new int[, ] {
{ 1, 2 }, { 3, 4 }
};
Assert.Throws <ArgumentException>(() => MultiplicationAlgoritm.Strassen(m1Data, m2Data));
}
public void TestStrassenMultiplicationNon2Degree()
{
var m1Data = new int[3, 3] {
{ 1, 2, 7 }, { 3, 4, 8 }, { 5, 3, 3 }
};
var m2Data = new int[3, 3] {
{ 1, 2, 3 }, { 3, 4, 6 }, { 3, 9, 4 }
};
var resultData = MultiplicationAlgoritm.Strassen(m1Data, m2Data);
var correctData = new int[, ] {
{ 28, 73, 43 }, { 39, 94, 65 }, { 23, 49, 45 }
};
Assert.That(resultData.CompareContent(correctData));
}
public void TestClassicMultiplication()
{
var m1Data = new int[3, 2] {
{ 1, 2 }, { 3, 4 }, { 5, 3 }
};
var m2Data = new int[2, 3] {
{ 1, 2, 3 }, { 3, 4, 6 }
};
var resultData = MultiplicationAlgoritm.Classic(m1Data, m2Data);
var correctData = new int[, ] {
{ 7, 10, 15 }, { 15, 22, 33 }, { 14, 22, 33 }
};
Assert.That(resultData.CompareContent(correctData));
}
public void TestStrassenMultiplication2Degree()
{
var m1Data = new int[4, 4] {
{ 1, 2, 7, 9 }, { 3, 4, 8, 0 }, { 5, 3, 3, 6 }, { 3, 4, 6, 5 }
};
var m2Data = new int[4, 4] {
{ 1, 2, 3, 7 }, { 3, 4, 6, 1 }, { 3, 9, 4, 4 }, { 4, 6, 3, 7 }
};
var resultData = MultiplicationAlgoritm.Strassen(m1Data, m2Data);
var correctData = new int[, ] {
{ 64, 127, 70, 100 }, { 39, 94, 65, 57 }, { 47, 85, 63, 92 }, { 53, 106, 72, 84 }
};
Assert.That(resultData.CompareContent(correctData));
}