CheckDuplicateIdentifier() protected method

returns true if there is already an object in the database with the same primary identifier (primary key) or with the same alternate identifier (alternate key)
protected CheckDuplicateIdentifier ( List pendingTransactions, List errorMessages ) : void
pendingTransactions List
errorMessages List
return void
TransactionalBusinessObject Class Documentation
Exemplo n.º 1
0
 public void Test_CheckDuplicateIdentifier_WhenTransactionCommitterHasAddedBOsWithSamePrimaryKey_ShouldReturnError()
 {
     //---------------Set up test pack-------------------
     ContactPersonTestBO.LoadClassDefWithCompositePrimaryKeyNameSurname();
     var contactPersonTestBO = ContactPersonTestBO.CreateUnsavedContactPerson();
     var surname = contactPersonTestBO.Surname;
     var firstName = contactPersonTestBO.FirstName;
     var transactionalBusinessObject = new TransactionalBusinessObject(contactPersonTestBO);
     var newContactPersonTestBOWithSameSurname = ContactPersonTestBO.CreateUnsavedContactPerson(surname, firstName);
     var transactionalBusinessObjectDuplicate = new TransactionalBusinessObject(newContactPersonTestBOWithSameSurname);
     var pendingTransactions = new List<ITransactional> { transactionalBusinessObject, transactionalBusinessObjectDuplicate };
     //---------------Assert Precondition----------------
     Assert.IsTrue(contactPersonTestBO.Status.IsNew);
     Assert.IsTrue(newContactPersonTestBOWithSameSurname.Status.IsNew);
     Assert.AreEqual(contactPersonTestBO.FirstName, newContactPersonTestBOWithSameSurname.FirstName);
     Assert.AreEqual(contactPersonTestBO.Surname, newContactPersonTestBOWithSameSurname.Surname);
     //---------------Execute Test ----------------------
     var errorMessages = new List<string>();
     transactionalBusinessObject.CheckDuplicateIdentifier(pendingTransactions, errorMessages);
     //---------------Test Result -----------------------
     Assert.AreEqual(1, errorMessages.Count);
     Assert.AreEqual(string.Format("A 'Contact Person Test BO' already exists with the same identifier: Surname = {0}, FirstName = {1}.", surname, firstName), errorMessages[0]);
 }
Exemplo n.º 2
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        public void Test_CheckDuplicateIdentifier_WhenTransactionCommitterHasAddedBOAndUpdatedBOWithSameUniqueKey_ShouldReturnError()
        {
            //---------------Set up test pack-------------------
            ContactPersonTestBO.LoadDefaultClassDefWithKeyOnSurname();
            var surname = BOTestUtils.RandomString;
            var contactPersonTestBO = ContactPersonTestBO.CreateUnsavedContactPerson(BOTestUtils.RandomString, BOTestUtils.RandomString);
            contactPersonTestBO.Save();
            contactPersonTestBO.Surname = surname;

            var transactionalBusinessObject = new TransactionalBusinessObject(contactPersonTestBO);
            var newContactPersonTestBOWithSameSurname = ContactPersonTestBO.CreateUnsavedContactPerson(surname, BOTestUtils.RandomString);
            var transactionalBusinessObjectDuplicate = new TransactionalBusinessObject(newContactPersonTestBOWithSameSurname);
            var pendingTransactions = new List<ITransactional> { transactionalBusinessObject, transactionalBusinessObjectDuplicate };
            //---------------Assert Precondition----------------
            Assert.IsFalse(contactPersonTestBO.Status.IsNew);
            Assert.IsTrue(contactPersonTestBO.Status.IsDirty);
            Assert.IsTrue(newContactPersonTestBOWithSameSurname.Status.IsNew);
            Assert.AreEqual(surname, contactPersonTestBO.Surname);
            Assert.AreEqual(surname, newContactPersonTestBOWithSameSurname.Surname);
            //---------------Execute Test ----------------------
            var errorMessages = new List<string>();
            transactionalBusinessObject.CheckDuplicateIdentifier(pendingTransactions, errorMessages);
            //---------------Test Result -----------------------
            Assert.AreEqual(1, errorMessages.Count);
            Assert.AreEqual(string.Format("A 'Contact Person Test BO' already exists with the same identifier: Surname = {0}.", surname), errorMessages[0]);
        }
Exemplo n.º 3
0
 public void Test_CheckDuplicateIdentifier_WhenTransactionCommitterHasAddedBOWithSameUniqueKeyAsMarkedForDeleteBO_WhenDeletedBONotInPendingTransactions_ShouldReturnError()
 {
     //---------------Set up test pack-------------------
     BORegistry.BusinessObjectManager = new BusinessObjectManagerNull();
     ContactPersonTestBO.LoadDefaultClassDefWithKeyOnSurname();
     var surname = BOTestUtils.RandomString;
     var contactPersonTestBO = ContactPersonTestBO.CreateUnsavedContactPerson(surname, BOTestUtils.RandomString);
     contactPersonTestBO.Save();
     contactPersonTestBO.MarkForDelete();
     var transactionalBusinessObjectForDeletedDuplicate = new TransactionalBusinessObject(contactPersonTestBO);
     var newContactPersonTestBOWithSameSurname = ContactPersonTestBO.CreateUnsavedContactPerson(surname, BOTestUtils.RandomString);
     var transactionalBusinessObject = new TransactionalBusinessObject(newContactPersonTestBOWithSameSurname);
     var pendingTransactions = new List<ITransactional> { transactionalBusinessObject };
     //---------------Assert Precondition----------------
     Assert.IsFalse(transactionalBusinessObjectForDeletedDuplicate.IsNew());
     Assert.IsTrue(transactionalBusinessObjectForDeletedDuplicate.IsDeleted);
     Assert.IsTrue(transactionalBusinessObject.IsNew());
     Assert.IsFalse(transactionalBusinessObject.IsDeleted);
     Assert.AreEqual(surname, contactPersonTestBO.Props["Surname"].PersistedPropertyValueString);
     //---------------Execute Test ----------------------
     var errorMessages = new List<string>();
     transactionalBusinessObject.CheckDuplicateIdentifier(pendingTransactions, errorMessages);
     //---------------Test Result -----------------------
     Assert.AreEqual(1, errorMessages.Count);
     Assert.AreEqual(string.Format("A 'Contact Person Test BO' already exists with the same identifier: Surname = {0}.", surname), errorMessages[0]);
 }