public void SecondPoint() { // Arrange string secondPoint = "25,23,23+245,23,13"; var exp = new ExpressionProcessor(); // Act exp.ComputeExpression(secondPoint); // Assert Assert.True(exp.GetErrorSize() == 2); Assert.Equal((new ErrorClass(ErrorType.SecondPoint, 6)).PrintError(), exp.GetError(0).PrintError()); Assert.Equal((new ErrorClass(ErrorType.SecondPoint, 16)).PrintError(), exp.GetError(1).PrintError()); }
public void ToMuchOpeningBrakets() { // Arrange string openingBrakets = "25+5*(25+23*(35+5)+(35"; var exp = new ExpressionProcessor(); // Act exp.ComputeExpression(openingBrakets); // Assert Assert.True(exp.GetErrorSize() == 1); Assert.Equal((new ErrorClass(ErrorType.OpeningBrakets, 2)).PrintError(), exp.GetError(0).PrintError()); }
public void ToMuchClosingBrakets() { // Arrange string soloBraket = "123)+23"; string excessBraket = "(1+1)*(3+2))+24"; var exp = new ExpressionProcessor(); var exp2 = new ExpressionProcessor(); // Act exp.ComputeExpression(soloBraket); exp2.ComputeExpression(excessBraket); bool soloB = exp.GetErrorSize() == 1; bool excessB = exp2.GetErrorSize() == 1; // Assert Assert.True(soloB); Assert.True(excessB); Assert.Equal((new ErrorClass(ErrorType.ClosingBrakets, 4)).PrintError(), exp.GetError(0).PrintError()); Assert.Equal((new ErrorClass(ErrorType.ClosingBrakets, 12)).PrintError(), exp2.GetError(0).PrintError()); }
public void UnsupportedSymbol() { // Arrange string unsupportedSymbol = "25a+24v"; var exp = new ExpressionProcessor(); // Act exp.ComputeExpression(unsupportedSymbol); // Assert Assert.True(exp.GetErrorSize() == 2); Assert.Equal((new ErrorClass(ErrorType.UnsopportedSymbol, 'a', 3)).PrintError(), exp.GetError(0).PrintError()); Assert.Equal((new ErrorClass(ErrorType.UnsopportedSymbol, 'v', 7)).PrintError(), exp.GetError(1).PrintError()); }
public void UnexpectedOperator() { // Arrange string unexpectedOperators = "*2+(/4)+(-5)+(5*)+*5"; var exp = new ExpressionProcessor(); // Act exp.ComputeExpression(unexpectedOperators); // Assert Assert.True(exp.GetErrorSize() == 4); Assert.Equal((new ErrorClass(ErrorType.UnexpectedOperator, '*', 1)).PrintError(), exp.GetError(0).PrintError()); Assert.Equal((new ErrorClass(ErrorType.UnexpectedOperator, '/', 5)).PrintError(), exp.GetError(1).PrintError()); Assert.Equal((new ErrorClass(ErrorType.UnexpectedOperator, '*', 16)).PrintError(), exp.GetError(2).PrintError()); Assert.Equal((new ErrorClass(ErrorType.UnexpectedOperator, '*', 19)).PrintError(), exp.GetError(3).PrintError()); }
public void NotEnoughOperators() { // Arrange string notEnoughOperators = "24+52(242)+24"; var exp = new ExpressionProcessor(); // Act exp.ComputeExpression(notEnoughOperators); // Assert Assert.True(exp.GetErrorSize() == 1); Assert.Equal((new ErrorClass(ErrorType.NotEnoughOperators)).PrintError(), exp.GetError(0).PrintError()); }