public static void DisplayNumberTest(DisplayNumber displayNumber)
{
var instance = new GameIniData();
var changedPropertyList = new List <string>();
instance.PropertyChanged += (sender, args) => { changedPropertyList.Add(args.PropertyName); };
var errorOccured = false;
try
{
instance.DisplayNumber = displayNumber;
}
catch (Exception ex)
{
logger.Exception(ex);
errorOccured = true;
}
// エラーが発生しないこと
Assert.IsFalse(errorOccured);
var setValue = instance.DisplayNumber;
// セットした値と取得した値が一致すること
Assert.IsTrue(setValue.Equals(displayNumber));
// 意図したとおりプロパティ変更通知が発火していること
Assert.AreEqual(changedPropertyList.Count, 1);
Assert.IsTrue(changedPropertyList[0].Equals(nameof(GameIniData.DisplayNumber)));
}
static void Main(string[] args)
{
//////////////// Day 1 ////////////
Average av = new Average();
DisplayNumber dn = new DisplayNumber();
MultiplicationTable mt = new MultiplicationTable();
StringSwap ss = new StringSwap();
Temperature tt = new Temperature();
LongWord lw = new LongWord();
//av.FindAverage();
//dn.GetNumber();
//mt.FindMultiplication();
//ss.SwapString();
//lw.FindLongWord();
//tt.TemperatureConversion();
///////////Day 2///////////////
CubeNumber cn = new CubeNumber();
Fibonacci fs = new Fibonacci();
//cn.FindCubic();
//fs.DisplayFibonacci();
fs.DisplayFibonacciByRecursion();
}
public static void ToIntTest(int value)
{
var instance = new DisplayNumber(value);
var intValue = instance.ToInt();
// セットした値と取得した値が一致すること
Assert.AreEqual(intValue, value);
}
protected override bool Validate()
{
bool ret = true;
ret = ret && MainAccountType != null;
ret = ret && EffectiveFrom != null;
ret = ret && LedgerChartOfAccounts != null;
ret = ret && DisplayNumber.IsNotNull();
ret = ret && Name.IsNotNull();
return(base.Validate() && ret);
}
public static void ConstructorIntTest(int value, bool isError)
{
var errorOccured = false;
try
{
var _ = new DisplayNumber(value);
}
catch (Exception ex)
{
logger.Exception(ex);
errorOccured = true;
}
// エラーフラグが一致すること
Assert.AreEqual(errorOccured, isError);
}
public double TestToDouble(bool isNegative, string integerPart, bool hasComma, string fractionalPart, string exponent)
{
//Arrange
var displayNumber = new DisplayNumber
{
IsNegative = isNegative,
IntegerPart = integerPart,
HasComma = hasComma,
FractionalPart = fractionalPart,
Exponent = exponent,
};
//Act
var value = displayNumber.ToDouble();
//Assert
return(value);
}
public string TestToString(bool isNegative, string integerPart, bool hasComma, string fractionalPart, string exponent)
{
//Arrange
var displayNumber = new DisplayNumber
{
IsNegative = isNegative,
IntegerPart = integerPart,
HasComma = hasComma,
FractionalPart = fractionalPart,
Exponent = exponent,
};
//Act
var stringRepresentation = displayNumber.ToString();
//Assert
return(stringRepresentation);
}
/// <summary>
/// changes signs of the number
/// </summary>
private void PlusMinus()
{
// nothing to do for zero
if (DisplayNumber == "0")
{
return;
}
// convert negative number to positive
if (DisplayNumber[0] == '-')
{
DisplayNumber = DisplayNumber.Remove(0, 1);
}
// convert positive number to negative
else
{
DisplayNumber = "-" + DisplayNumber;
}
}
public static void CastDisplayNumberToIntTest(int value)
{
var castValue = 0;
var instance = new DisplayNumber(value);
var errorOccured = false;
try
{
castValue = instance;
}
catch (Exception ex)
{
logger.Exception(ex);
errorOccured = true;
}
// エラーが発生しないこと
Assert.IsFalse(errorOccured);
// 元の値と一致すること
Assert.AreEqual(castValue, value);
}
/// <summary>
/// add number character to number string (DisplayNumber)
/// </summary>
/// <param name="sender">the number or symbol entered by user</param>
/// <returns>DisplayNumber</returns>
protected void NumberAdd(string sender)
{
// start a new equation
if (endOfEquation)
{
endOfEquation = false;
}
// if previous entry was an operator, reset the number string
if (numberProcessing)
{
// change of signs is an exception
if (sender != "+/-")
{
DisplayNumber = "";
}
numberProcessing = false;
if (history[histIndex].GetOperSize() == 0)
{
Equation = "";
}
}
// change signs of the number
if (sender == "+/-")
{
PlusMinus();
}
// clear number string and equation
else if (sender == "C")
{
DisplayNumber = "0";
Equation = "";
history[histIndex].Clear();
}
// delete one character in number string
else if (sender == "B")
{
if (DisplayNumber.Length > 0)
{
DisplayNumber = DisplayNumber.Remove(DisplayNumber.Length - 1);
}
if (DisplayNumber == "")
{
DisplayNumber = "0";
}
}
// add the new number character to the number string
else
{
// if there is only "0" in the number string, remove it first
if (DisplayNumber == "0" && sender != ".")
{
DisplayNumber = "";
}
// if there is already a decimal point, do not add another
if (!(sender == "." && DisplayNumber.Contains('.')))
{
DisplayNumber += sender;
}
}
}
internal Builder DisplayNumber(DisplayNumber displayNumber)
{
_displayNumber = displayNumber;
return(this);
}
