public void GetNewPurchaseOrderNo_ExistingId_Valid()
{
// Arrange
string expectedPrefix = $"PO-{DateTime.Now.Year}{DateTime.Now.Month:00}";
var previous = IdService.GetNewPurchaseOrderNo(context);
new PurchaseOrderRepository(context).Save(new PurchaseOrder()
{
PurchaseOrderNo = previous,
Status = new StatusService(context).FindStatusByStatusId(16),
CreatedDateTime = DateTime.Now.AddDays(1 - DateTime.Today.Day),
});
// Act
var current = IdService.GetNewPurchaseOrderNo(context);
new PurchaseOrderRepository(context).Save(new PurchaseOrder()
{
PurchaseOrderNo = current,
Status = new StatusService(context).FindStatusByStatusId(16),
CreatedDateTime = DateTime.Now,
});
var previousSerialNoParseResult = Int32.TryParse(previous.Substring(previous.Length - 3), out int previousSerialNo);
var resultSerialNoParseResult = Int32.TryParse(current.Substring(current.Length - 3), out int resultSerialNo);
// Assert
Assert.AreEqual(1, resultSerialNo - previousSerialNo);
}
public void GetNewPurchaseOrderNoTest()
{
// Arrange
string expectedPrefix = $"PO-{DateTime.Now.Year}{DateTime.Now.Month:00}";
// Act
var result = IdService.GetNewPurchaseOrderNo(context);
var serialNoParseResult = Int32.TryParse(result.Substring(result.Length - 3), out int serialNo);
// Assert
Assert.AreEqual(expectedPrefix, result.Substring(0, 9));
Assert.IsTrue(serialNoParseResult);
}