//This Acceptance Test has a corresponding unit test on the CheckDuplicateIdentifier method in TestTransactionalBusinessObject
public void Test_Commit_WhenTransactionCommitterHasAddedBOsWithSamePrimaryKey_ShouldThrowDuplicateError()
{
//---------------Set up test pack-------------------
ContactPersonTestBO.LoadClassDefWithCompositePrimaryKeyNameSurname();
var contactPersonTestBO = ContactPersonTestBO.CreateUnsavedContactPerson();
var surname = contactPersonTestBO.Surname;
var firstName = contactPersonTestBO.FirstName;
var newContactPersonTestBOWithSameSurname = ContactPersonTestBO.CreateUnsavedContactPerson(surname, firstName);
var committer = BORegistry.DataAccessor.CreateTransactionCommitter();
committer.AddBusinessObject(contactPersonTestBO);
committer.AddBusinessObject(newContactPersonTestBOWithSameSurname);
//---------------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 exception = Assert.Throws <BusObjDuplicateConcurrencyControlException>(() =>
{
committer.CommitTransaction();
});
//---------------Test Result -----------------------
Assert.AreEqual(string.Format("A 'Contact Person Test BO' already exists with the same identifier: Surname = {0}, FirstName = {1}.", surname, firstName), exception.Message);
}
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]);
}
