public void StartOperationTest()
{
var moMock = new Mock <IMatrixOperations>();
moMock.Setup(mo => mo.Generate()).Returns(new int[, ] {
{ 1, 2 }, { 1, 4 }
});
moMock.Setup(mo => mo.Rotate(It.IsAny <int[, ]>(), BaseOperations.RotateDirection.Right));
var operation1 = new WorkWithMatrix(moMock.Object);
var matrix = operation1.StartOperation();
CollectionAssert.AllItemsAreNotNull(matrix);
}
static void Main(string[] args)
{
int choice = 0;
while (choice != 4)
{
Console.WriteLine("Chose the type of equation: \n 1.quadratic equation \n 2.linear equation \n 3.multiplicate matrix \n 4.Exit");
string flag = Console.ReadLine();
while (!int.TryParse(flag, out choice))
{
Console.WriteLine("incorrect menu item");
Console.WriteLine("Chose the type of equation: \n 1.quadratic equation \n 2.linear equation \n 3.multiplicate matrix \n 4.Exit");
flag = Console.ReadLine();
}
switch (choice)
{
case 1:
{
var FileStream = File.Create(ResourceData.FilePath);
FileStream.Close();
File.AppendAllText(ResourceData.FilePath, "quadratic equation");
int corA, corB, corC;
string a, b, c;
WorkWithQuadraticEquation quadr = new WorkWithQuadraticEquation();
Console.WriteLine("Enter coefficient a:");
a = Console.ReadLine();
while (!Int32.TryParse(a, out corA))
{
Console.WriteLine("Please enter correct a.");
File.Create(ResourceData.FilePath);
File.AppendAllText(ResourceData.FilePath, "Incorrect coefficient a");
a = Console.ReadLine();
}
Console.WriteLine("Enter coefficient b:");
b = Console.ReadLine();
while (!Int32.TryParse(b, out corB))
{
Console.WriteLine("Please enter correct b.");
File.AppendAllText(ResourceData.FilePath, "Incorrect coefficient b");
b = Console.ReadLine();
}
Console.WriteLine("Enter coefficient c:");
c = Console.ReadLine();
while (!Int32.TryParse(c, out corC))
{
Console.WriteLine("Please enter correct c.");
File.AppendAllText(ResourceData.FilePath, "Incorrect coefficient c");
c = Console.ReadLine();
}
File.AppendAllText(ResourceData.FilePath, $"{corA}x^2 + {corB}x + {corC} = 0");
Console.WriteLine($"{corA}x^2 + {corB}x + {corC} = 0");
quadr.CheckCoefficients(corA, corB, corC);
break;
}
case 2:
{
int corA, corB;
string a, b;
File.AppendAllText(ResourceData.FilePath, "linear");
WorkWithLinearEquation lin = new WorkWithLinearEquation();
Console.WriteLine("Enter coefficient a:");
a = Console.ReadLine();
while (!Int32.TryParse(a, out corA))
{
Console.WriteLine("Please enter correct a.");
File.AppendAllText(ResourceData.FilePath, "Incorrect coefficient a");
a = Console.ReadLine();
}
Console.WriteLine("Enter coefficient b:");
b = Console.ReadLine();
while (!Int32.TryParse(b, out corB))
{
Console.WriteLine("Please enter correct b.");
File.AppendAllText(ResourceData.FilePath, "Incorrect coefficient b");
b = Console.ReadLine();
}
File.AppendAllText(ResourceData.FilePath, $"{corA}x + {corB} = 0");
lin.CheckCoefficients(corA, corB);
break;
}
case 3:
{
Console.WriteLine("Matrix multiplication:");
WorkWithMatrix matr = new WorkWithMatrix();
string[] mass = matr.ReadFromFile(ConfigurationManager.AppSettings["FilePath"]);
double[,] firstMatrix = matr.ReadMatrix(mass);
mass = matr.GetMatrix(mass);
double[,] secondMatrix = matr.ReadMatrix(mass);
Console.WriteLine("Matrix Multiplication");
double[,] result = matr.MultiplicateMatrix(firstMatrix, secondMatrix);
matr.Print(result);
break;
}
case 4: break;
default:
{
Console.WriteLine("Incorrect menu item");
break;
}
}
}
}