public void InsertNumberValidator_With_Negative_V1_Throws_ValidationException()
{
// arrange
// act
var spreadSheet = new SpreadSheet();
var command = new InsertNumberCommand(1, 1, -1);
var validator = new InsertNumberValidator();
// assert
Assert.ThrowsException <ValidationException>(() => validator.Validate(spreadSheet, command));
}
public void Execute_ShouldInsertValue()
{
// Arrange
var sheet = Sheet.Create(3, 3);
var command = new InsertNumberCommand(sheet, 1, 1, -1);
// Act
var newSheet = command.Execute();
// Assert
newSheet.Should().NotBeNull();
newSheet.GetValue(1, 1).Should().Be(-1);
}
public void InsertNumberValidator_Out_Of_Range_Throws_ValidationException()
{
// arrange
// act
var spreadSheet = new SpreadSheet();
spreadSheet.Cells.Add(new Cell(1, 1));
var command = new InsertNumberCommand(1, 20, 1);
var validator = new InsertNumberValidator();
// assert
Assert.ThrowsException <ValidationException>(() => validator.Validate(spreadSheet, command));
}
private static ParseResult GetInsertNumberParseResult(string[] commandArgs)
{
int x1 = int.Parse(commandArgs[0]);
int y1 = int.Parse(commandArgs[1]);
int v1 = int.Parse(commandArgs[2]);
var command = new InsertNumberCommand(x1, y1, v1);
var validator = new InsertNumberValidator();
return(new ParseResult
{
Command = command,
Validator = validator,
});
}
public void InsertNumber_Command()
{
// arrange
var spreadSheet = new SpreadSheet();
int x1 = 1, y1 = 1, v1 = 1;
spreadSheet.Cells.Add(new Cell(x1, y1));
var command = new InsertNumberCommand(x1, y1, v1);
var validator = new InsertNumberValidator();
// act
command.ExecuteCommand(spreadSheet, validator);
// assert
Assert.AreEqual(v1, spreadSheet[x1, y1].Value);
}
