public void TestRequestNotFulfilledCheckFalse()
{
int requested = 5;
var result = PinGeneratorHelper.RequestNotFulfilled(requested, new List <PIN>(new PIN[requested]));
Assert.IsFalse(result);
}
public void TestAllPossiblePINs()
{
int expectedReturnPins = possiblePins;
var result = PinGeneratorHelper.GetAllPossiblePins();
Assert.AreEqual(result.Count(), expectedReturnPins);
}
public void TestAllPINsCreation()
{
int expectedReturnPins = validPins;
var result = PinGeneratorHelper.GetAllPINs();
Assert.AreEqual(result.Count, expectedReturnPins);
}
/// <summary>
/// Queries the DataStore for the specified number of randomly selected PINs and ensures allocation is reset when necessary.
/// </summary>
/// <param name="requested">The number of PINs requested by the user.</param>
/// <returns>A list of PIN objects equal in length to the requested number.</returns>
public async Task <IReadOnlyList <PIN> > GetPINs(int requested)
{
IReadOnlyList <PIN> pins = new List <PIN>();
pins = await PinGeneratorHelper.HandlePINRetrieval(unitOfWork, requested, pins);
return(pins);
}
public async Task TestFirstTimeGeneration()
{
unitOfWorkMock.Setup(mock => mock.Pins.AddPins(It.IsAny <DataTable>())).Returns(Task.FromResult(true));
var result = await PinGeneratorHelper.FirstTimePinGenerationAsync(unitOfWorkMock.Object);
Assert.IsTrue(result);
}
public void TestSequentialFlagFalse()
{
var result = PinGeneratorHelper.IsSequential("4576");
Assert.IsFalse(result);
result = PinGeneratorHelper.IsSequential("7645");
Assert.IsFalse(result);
}
public void TestConvertPinListToDataTable()
{
int requested = 5;
List <PIN> pins = new List <PIN>(new PIN[requested]);
var result = PinGeneratorHelper.ConvertToDataTable(pins);
Assert.AreEqual(pins.Count, result.Rows.Count);
}
/// <summary>
/// Tests if PINs have been initialized and initializes them if not.
/// </summary>
/// <returns>A boolean value indicating whether initialisation has succeeded.</returns>
public async Task <bool> InitializePins()
{
if (await unitOfWork.Pins.IsInitialized())
{
return(true);
}
return(await PinGeneratorHelper.FirstTimePinGenerationAsync(unitOfWork));
}
public void TestSequentialFlagTrue()
{
var result = PinGeneratorHelper.IsSequential("4567");
Assert.IsTrue(result);
result = PinGeneratorHelper.IsSequential("7654");
Assert.IsTrue(result);
}
public async Task TestAddPINsWithInitialList()
{
int requested = 5;
IReadOnlyList <PIN> pins = new List <PIN>(new PIN[requested]);
unitOfWorkMock.Setup(mock => mock.Pins.GetPINs(requested)).Returns(Task.FromResult(pins));
var result = await PinGeneratorHelper.AddPINsFromDataStore(unitOfWorkMock.Object, requested, pins);
Assert.AreEqual(result.Count, requested * 2);
}
public async Task TestHandlePINRetrievalNoRollover()
{
int requested = 5;
IReadOnlyList <PIN> pins = new List <PIN>(new PIN[requested]);
unitOfWorkMock.Setup(mock => mock.Pins.GetPINs(requested)).Returns(Task.FromResult(pins));
var result = await PinGeneratorHelper.HandlePINRetrieval(unitOfWorkMock.Object, requested, new List <PIN>());
Assert.AreEqual(result.Count, requested);
}
public void TestMapPINStringsToObjectList()
{
List <string> pinStrings = new List <string> {
"0000", "1111", "5453"
};
var result = PinGeneratorHelper.MapToPINList(pinStrings);
Assert.AreEqual(result.Count(), pinStrings.Count());
Assert.AreEqual(result.First().Allocated, false);
Assert.AreEqual(result.First().PinString, pinStrings.First());
Assert.AreEqual(result.Last().PinString, pinStrings.Last());
}
public void TestIsValidPINFlagFalse()
{
var result = PinGeneratorHelper.IsValidPin("5555");
Assert.IsFalse(result);
}
public void TestPalindromeFlagTrue()
{
var result = PinGeneratorHelper.IsPalindromic("9779");
Assert.IsTrue(result);
}
public void TestYearFlagTrue()
{
var result = PinGeneratorHelper.IsLogicalYear("1986");
Assert.IsTrue(result);
}
public void TestRepeatFlagFalse()
{
var result = PinGeneratorHelper.ContainsRepeat("5364");
Assert.IsFalse(result);
}
public void TestRepeatFlagTrue()
{
var result = PinGeneratorHelper.ContainsRepeat("4343");
Assert.IsTrue(result);
}
public void TestPairFlagFalse()
{
var result = PinGeneratorHelper.ContainsPairs("1342");
Assert.IsFalse(result);
}
public void TestPairFlagTrue()
{
var result = PinGeneratorHelper.ContainsPairs("1122");
Assert.IsTrue(result);
}
public void TestPalindromeFlagFalse()
{
var result = PinGeneratorHelper.IsPalindromic("9775");
Assert.IsFalse(result);
}
public void TestYearFlagFalse()
{
var result = PinGeneratorHelper.IsLogicalYear("5434");
Assert.IsFalse(result);
}
public void TestIsValidPINFlagTrue()
{
var result = PinGeneratorHelper.IsValidPin("6442");
Assert.IsTrue(result);
}