[Test] // Checks that a related collection loads correctly (no tampering with class defs)
public void Test_LoadThroughMultipleRelationship_Drivers()
{
CheckIfTestShouldBeIgnored();
//---------------Set up test pack-------------------
BORegistry.DataAccessor = new DataAccessorInMemory();
Car car = TestUtilsCar.CreateSavedCar();
TestProjectNoDBSpecificProps.BO.Driver boForRelationshipDrivers = TestUtilsDriver.CreateUnsavedValidDriver();
boForRelationshipDrivers.Car = car;
boForRelationshipDrivers.Save();
BusinessObjectManager.Instance.ClearLoadedObjects();
GC.Collect();
TestUtilsShared.WaitForGC();
//---------------Assert Preconditions---------------
Assert.AreEqual(1, car.Drivers.Count);
//---------------Execute Test ----------------------
TestProjectNoDBSpecificProps.BO.Driver loadedRelatedBO = Broker.GetBusinessObject <TestProjectNoDBSpecificProps.BO.Driver>(boForRelationshipDrivers.ID);
Car loadedCar = Broker.GetBusinessObject <Car>(car.ID);
//---------------Test Result -----------------------
Assert.AreEqual(1, loadedCar.Drivers.Count);
Assert.AreEqual(boForRelationshipDrivers, loadedCar.Drivers[0]);
Assert.AreEqual(loadedRelatedBO, loadedCar.Drivers[0]);
Assert.AreEqual(loadedRelatedBO, car.Drivers[0]);
}
[Test] // Checks that deletion is prevented when a child exists
public void Test_MultipleRelationshipDeletion_PreventDelete_Drivers()
{
CheckIfTestShouldBeIgnored();
//---------------Set up test pack-------------------
Car car = TestUtilsCar.CreateSavedCar();
TestProjectNoDBSpecificProps.BO.Driver boForRelationshipDrivers = TestUtilsDriver.CreateUnsavedValidDriver();
boForRelationshipDrivers.Car = car;
boForRelationshipDrivers.Save();
//---------------Assert Preconditions---------------
Assert.AreEqual(1, car.Drivers.Count);
IRelationshipDef relationshipDef = ClassDef.Get <Car>().RelationshipDefCol["Drivers"];
Assert.AreEqual(DeleteParentAction.Prevent, relationshipDef.DeleteParentAction);
//---------------Execute Test ----------------------
try
{
car.MarkForDelete();
car.Save();
Assert.Fail("Should have thrown exception due to deletion prevention");
}
//---------------Test Result -----------------------
catch (BusObjDeleteException ex)
{
StringAssert.Contains("You cannot delete Car identified by ", ex.Message);
StringAssert.Contains("via the Drivers relationship", ex.Message);
}
}
[Test] // Makes sure there are no non-null rules in the database that don't have corresponding compulsory rules
public void Test_SetPropertyValue_Null()
{
CheckIfTestShouldBeIgnored();
//---------------Set up test pack-------------------
Driver driver = TestUtilsDriver.CreateSavedDriver();
//---------------Assert Precondition----------------
//---------------Execute Test ----------------------
driver.DriverName = null;
driver.Age = null;
driver.DOB = null;
driver.LicenseRaing = null;
driver.Save();
//---------------Test Result -----------------------
BusinessObjectManager.Instance.ClearLoadedObjects();
GC.Collect();
TestUtilsShared.WaitForGC();
var retrievedDriver =
Broker.GetBusinessObject <Driver>(driver.ID);
Assert.IsNull(retrievedDriver.DriverName);
Assert.IsNull(retrievedDriver.Age);
Assert.IsNull(retrievedDriver.DOB);
Assert.IsNull(retrievedDriver.LicenseRaing);
}
[Test] // Ensures that a saved class can be loaded
public void Test_LoadDriver()
{
CheckIfTestShouldBeIgnored();
//---------------Set up test pack-------------------
var driver = TestUtilsDriver.CreateSavedDriver();
//---------------Execute Test ----------------------
var loadedDriver = Broker.GetBusinessObject <Driver>(driver.ID);
//---------------Test Result -----------------------
Assert.AreEqual(driver.DriverID, loadedDriver.DriverID);
Assert.AreEqual(driver.DriverName, loadedDriver.DriverName);
Assert.AreEqual(driver.Age, loadedDriver.Age);
Assert.AreEqual(driver.DOB, loadedDriver.DOB);
Assert.AreEqual(driver.LicenseRaing, loadedDriver.LicenseRaing);
Assert.AreEqual(driver.CarID, loadedDriver.CarID);
}
[Test] // Ensures that a class can be successfully saved
public void Test_SaveDriver()
{
CheckIfTestShouldBeIgnored();
//---------------Set up test pack-------------------
Driver driver = TestUtilsDriver.CreateUnsavedValidDriver();
//---------------Assert Precondition----------------
Assert.IsTrue(driver.Status.IsNew);
var col = new BusinessObjectCollection <Driver>();
col.LoadAll();
Assert.AreEqual(0, col.Count);
//---------------Execute Test ----------------------
driver.Save();
//---------------Test Result -----------------------
Assert.IsFalse(driver.Status.IsNew);
col.LoadAll();
Assert.AreEqual(1, col.Count);
}
[Test] // Checks that BOs in a single relationship load correctly (no tampering with class defs)
public void Test_LoadThroughSingleRelationship_Car()
{
CheckIfTestShouldBeIgnored();
//---------------Set up test pack-------------------
BORegistry.DataAccessor = new DataAccessorInMemory();
Driver driver = TestUtilsDriver.CreateSavedDriver();
TestProjectNoDBSpecificProps.BO.Car boForRelationshipCar = driver.Car;
BusinessObjectManager.Instance.ClearLoadedObjects();
GC.Collect();
TestUtilsShared.WaitForGC();
//---------------Execute Test ----------------------
var loadedRelatedBO = Broker.GetBusinessObject <TestProjectNoDBSpecificProps.BO.Car>(boForRelationshipCar.ID);
var loadedDriver = Broker.GetBusinessObject <Driver>(driver.ID);
//---------------Test Result -----------------------
Assert.AreEqual(boForRelationshipCar, loadedDriver.Car);
Assert.AreEqual(loadedRelatedBO, loadedDriver.Car);
Assert.AreEqual(loadedRelatedBO, driver.Car);
}
[Test] // Ensures that updates to property values are stored and can be retrieved
public void Test_UpdateDriver()
{
CheckIfTestShouldBeIgnored();
//---------------Set up test pack-------------------
var driver = TestUtilsDriver.CreateSavedDriver();
//---------------Assert Precondition----------------
//---------------Execute Test ----------------------
object valueForDriverName = TestUtilsShared.GetRandomString();
driver.DriverName = (System.String)valueForDriverName;
object valueForAge = TestUtilsShared.GetRandomInt();
driver.Age = (System.Int32)valueForAge;
object valueForDOB = TestUtilsShared.GetRandomDate();
driver.DOB = (System.DateTime)valueForDOB;
object valueForLicenseRaing = (double)TestUtilsShared.GetRandomInt();
// ReSharper disable PossibleInvalidCastException
driver.LicenseRaing = (System.Double)valueForLicenseRaing;
// ReSharper restore PossibleInvalidCastException
object valueForCarID = Guid.NewGuid();
driver.CarID = (System.Guid)valueForCarID;
driver.Save();
//---------------Test Result -----------------------
BusinessObjectManager.Instance.ClearLoadedObjects();
GC.Collect();
TestUtilsShared.WaitForGC();
var retrievedDriver =
Broker.GetBusinessObject <Driver>(driver.ID);
Assert.AreEqual(valueForDriverName, retrievedDriver.DriverName);
Assert.AreEqual(valueForAge, retrievedDriver.Age);
Assert.AreEqual(valueForDOB, retrievedDriver.DOB);
Assert.AreEqual(valueForLicenseRaing, retrievedDriver.LicenseRaing);
Assert.AreEqual(valueForCarID, retrievedDriver.CarID);
}
[Test] // Ensures that a class can be deleted
public void Test_DeleteDriver()
{
CheckIfTestShouldBeIgnored();
//---------------Set up test pack-------------------
Driver driver = TestUtilsDriver.CreateSavedDriver();
//---------------Assert Precondition----------------
//---------------Execute Test ----------------------
driver.MarkForDelete();
driver.Save();
//---------------Test Result -----------------------
try
{
Broker.GetBusinessObject <Driver>(driver.ID);
Assert.Fail("expected Err");
}
catch (BusObjDeleteConcurrencyControlException ex)
{
StringAssert.Contains("A Error has occured since the object you are trying to refresh has been deleted by another user", ex.Message);
StringAssert.Contains("There are no records in the database for the Class: Driver", ex.Message);
}
}
[Test] // Checks that deleting this instance has no effect in the related class
public void Test_SingleRelationshipDeletion_DoNothing_Car()
{
CheckIfTestShouldBeIgnored();
//---------------Set up test pack-------------------
Driver driver = TestUtilsDriver.CreateSavedDriver();
TestProjectNoDBSpecificProps.BO.Car boForRelationshipCar = TestUtilsCar.CreateSavedCar();
driver.Car = boForRelationshipCar;
driver.Save();
//---------------Assert Preconditions---------------
IRelationshipDef relationshipDef = ClassDef.Get <Driver>().RelationshipDefCol["Car"];
Assert.AreEqual(DeleteParentAction.DoNothing, relationshipDef.DeleteParentAction);
//---------------Execute Test ----------------------
driver.MarkForDelete();
driver.Save();
//---------------Execute Test ----------------------
BusinessObjectManager.Instance.ClearLoadedObjects();
GC.Collect();
TestUtilsShared.WaitForGC();
try
{
Broker.GetBusinessObject <Driver>(driver.ID);
Assert.Fail("BO should no longer exist and exception should be thrown");
}
catch (BusObjDeleteConcurrencyControlException ex)
{
StringAssert.Contains("There are no records in the database for the Class: Driver", ex.Message);
}
var relatedBO = Broker.GetBusinessObject <TestProjectNoDBSpecificProps.BO.Car>(boForRelationshipCar.ID);
Assert.AreEqual(relatedBO.ID.ToString(), boForRelationshipCar.ID.ToString());
}
