private void buttonSum_Click(object sender, EventArgs e)
{
Analaizer.expression = textBox1.Text;
if (!Analaizer.CheckCurrency())
{
MessageBox.Show(CalcClas.Calculator.lastError);
}
if (Analaizer.Format() == CalcClas.Calculator.lastError)
{
MessageBox.Show(CalcClas.Calculator.lastError);
}
if (Analaizer.CreateStack() == null)
{
MessageBox.Show(CalcClas.Calculator.lastError);
}
else
{
label3.Text = Analaizer.RunEstimate(Analaizer.CreateStack());
}
}
public void RunEstimate()
{
Analaizer.expression = "(234+3)-34";
var r = Analaizer.RunEstimate((string[])Analaizer.CreateStack().ToArray(typeof(string)));
Assert.AreEqual("203", r);
}
public void RunEstimate_sum5and2_retyrned17()
{
// arrange
Analaizer.expression = "6+(5-2)*3+2";
string expected = "17";
// action
Analaizer.CreateStack();
var actual = Analaizer.RunEstimate(Analaizer.CreateStack());
// assert
Assert.AreEqual(expected, actual, $"{Analaizer.expression} should have been {expected}!");
}