public void SummandCreateTest()
{
ISummandBuilder builder = new SummandBuilder();
string input = "5.811z^4y^3xa^0";
var expectedSummand = new Summand
{
Multiplier = 5.811,
Variables = new List <Variable>
{
new Variable {
Exponent = 1, Letter = 'x'
},
new Variable {
Exponent = 3, Letter = 'y'
},
new Variable {
Exponent = 4, Letter = 'z'
},
}
};
var summand = builder.Create(input);
Assert.IsNotNull(summand);
Assert.IsTrue(expectedSummand.Equals(summand));
}
static void Main(string[] args)
{
IBracketOpener bracketOpener = new BracketOpener();
ISummandBuilder summandBuilder = new SummandBuilder();
IEquationBuilder equationBuilder = new EquationBuilder(bracketOpener, summandBuilder);
IEquationIO equationIo;
if (args.Length == 0)
{
equationIo = new EquationConsoleIO(equationBuilder);
}
else
{
equationIo = new EquationFileIO(equationBuilder, args[0]);
}
equationIo.Begin();
Console.ReadKey();
}
