static void Main(string[] args)
{
Console.WriteLine("CONTABS .NET FRAMEWORK DEMO");
// Get some data (can be an IEnumerable of anything)
var Data = DemoDataProvider.ListOfDemoData();
// Create a table object
var table = Table <Planet> .Create(Data);
/*
*
* Everything that follows is optional.
* You could just skip to a Console.Writeline here.
*
*/
// Set the style (and enable Unicode for the console
table.TableStyle = Style.UnicodePipes;
Console.OutputEncoding = Encoding.Unicode;
// Hide the diameter column
table.Columns["Diameter"].Hide = true;
// Add a computed column for the radius
table.Columns.AddGeneratedColumn <int, int>(d => d / 2, "Radius", table.Columns["Diameter"]);
// Move the orbital period column next to the name
table.Columns.MoveColumn("OrbitalPeriod", 1);
// Rename the orbital period column
table.Columns["OrbitalPeriod"].ColumnName = "Year length";
// Add a format string to orbital period
table.Columns["Year length"].FormatString = "# days";
// Right-align the distance from sun column (and format it nicely)
table.Columns["DistanceFromSun"].Alignment = Alignment.Right;
table.Columns["DistanceFromSun"].FormatString = "###,###,###0 km";
// Handle the length of the fact
table.Columns["Fact"].LongStringBehaviour = LongStringBehaviour.Wrap;
table.Columns["Fact"].LongStringBehaviour.Width = 25;
// Add some padding
table.Padding = new Padding(1, 1);
// Finally, spit out the finished table
Console.WriteLine(table);
Console.WriteLine("Press return to exit...");
Console.ReadLine();
}
static void Main(string[] args)
{
Console.WriteLine("CONTABS .NET FRAMEWORK DEMO");
var Data = DemoDataProvider.ListOfDemoData();
var table = Table <DemoDataType> .Create(Data);
Console.WriteLine(table.ToString());
Console.WriteLine("Press return to exit...");
Console.ReadLine();
}
public void SingleInputColumn_WrongType_ShouldThrow()
{
// Arrange
var data = DemoDataProvider.ListOfDemoData();
var table = Table <Planet> .Create(data);
// Act
TestDelegate testDelegate = () => table.Columns.AddGeneratedColumn <string, double>(
(x) => 12d,
"Twelve",
table.Columns["Diameter"]);
// Assert
Assert.Throws <TypeMismatchException>(testDelegate).Message.ShouldBe("Computed column expected type 'String', but column 'Diameter' is of type 'Int32'.");
}
static void Main(string[] args)
{
Console.WriteLine("CONTABS .NET FRAMEWORK DEMO");
var Data = DemoDataProvider.ListOfDemoData();
var table = Table <DemoDataType> .Create(Data);
table.Padding = new Padding(2);
table.HeaderAlignment = Alignment.Center;
table.ColumnAlignment = Alignment.Right;
Console.WriteLine(table.ToString());
Console.WriteLine("Press return to exit...");
Console.ReadLine();
}
public void ColumnGeneratedUsingInlineFunction()
{
// Arrange
var data = DemoDataProvider.ListOfDemoData();
var table = Table <Planet> .Create(data);
// Act
table.Columns.AddGeneratedColumn <int, double>(
(diameter) => diameter / 2,
"Radius",
table.Columns["Diameter"]);
// Assert
table.Columns.Count.ShouldBe(6);
var radOfSat = (double)table.Columns["Radius"].Values[5];
radOfSat.ShouldBe(58232);
}
public void ColumnGeneratedUsingLocalFunction()
{
// Arrange
var data = DemoDataProvider.ListOfDemoData();
var table = Table <Planet> .Create(data);
double CalculateCircumference(int diameter)
{
return(diameter * Math.PI / 2);
}
// Act
table.Columns.AddGeneratedColumn <int, double>(
CalculateCircumference,
"Circumference",
table.Columns[2]);
// Assert
table.Columns.Count.ShouldBe(6);
var circOfMerc = Math.Round((double)table.Columns["Circumference"].Values[0], 0);
circOfMerc.ShouldBe(7664);
}
