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 IsFormatedSpaces()
{
Analaizer.expression = "1 + 2+2";
string r = Analaizer.Format();
Assert.AreEqual("1 + 2+2", r);
}
public void Format_Equal_EqualReturned()
{
// arrange
Analaizer.expression = "6+(5-2)*3+2=";
string expected = "6+(5-2)*3+2";
// action
var actual = Analaizer.Format();
// assert
Assert.AreEqual(expected, actual, $"{Analaizer.expression} should have been {expected}!");
}
public void Format_UnknownOperator_Error02()
{
Analaizer.expression = "(10$10)";
Assert.AreEqual(Analaizer.Format(), Calculator.lastError);
}