public void TestCalculateExpirationDate()
{
IPackageRepository packageRepository = new MockPackageRepository();
PackageService packageService = new PackageService(packageRepository);
StandardPackageType packageType = MockDataAccess.GetPackageType(3);
DateTime todaysDate = DateTime.Today;
DateTime expirationDate = packageService.CalculateExpirationDate(packageType, todaysDate);
Assert.AreEqual <DateTime>(todaysDate.AddMonths(packageType.ShelfLifeUnits), expirationDate);
}
public void TestRegisterPackageExpirationDateTooEarly()
{
IPackageRepository packageRepository = new MockPackageRepository();
PackageService packageService = new PackageService(packageRepository);
StandardPackageType packageType = MockDataAccess.GetPackageType(3);
DistributionCentre location = MockDataAccess.GetDistributionCentre(2);
DateTime expirationDate = DateTime.Today.AddDays(-1);
string barCode;
var result = packageService.Register(packageType, location, expirationDate, out barCode);
int newPackageId = result.Id;
Assert.AreEqual <bool>(result.Success, false);
Assert.AreEqual <string>(result.ErrorMessage, PackageResult.ExpirationDateCannotBeEarlierThanToday);
}
public void TestRegisterPackage()
{
IPackageRepository packageRepository = new MockPackageRepository();
PackageService packageService = new PackageService(packageRepository);
StandardPackageType packageType = MockDataAccess.GetPackageType(3);
DistributionCentre location = MockDataAccess.GetDistributionCentre(2);
DateTime expirationDate = DateTime.Today.AddMonths(2);
string barCode;
var result = packageService.Register(packageType, location, expirationDate, out barCode);
int newPackageId = result.Id;
string compareBarCode = string.Format("{0:D5}{1:yyMMdd}{2:D5}", packageType.PackageTypeId, expirationDate, newPackageId);
Assert.AreEqual <string>(compareBarCode, barCode);
}
public Package Get(int?packageId, string barcode)
{
List <Package> packages = MockDataAccess.GetAllPackages();
for (int i = 0; i < packages.Count; i++)
{
if (packages[i].BarCode == barcode)
{
return(packages[i]);
}
}
Package package = new Package
{
PackageId = packageId ?? 1,
PackageType = MockDataAccess.GetPackageType(2),
BarCode = string.IsNullOrEmpty(barcode) ? "000012015070100001" : barcode,
ExpirationDate = new DateTime(2015, 7, 1),
CurrentLocation = MockDataAccess.GetDistributionCentre(4),
CurrentStatus = PackageStatus.InStock
};
return(package);
}
public StandardPackageType GetStandardPackageType(int packageTypeId)
{
return(MockDataAccess.GetPackageType(packageTypeId));
}