[Test] // Checks that deleting this instance has no effect in the related class
public void Test_SingleRelationshipDeletion_DoNothing_Car()
{
CheckIfTestShouldBeIgnored();
//---------------Set up test pack-------------------
SteeringWheel steeringWheel = TestUtilsSteeringWheel.CreateSavedSteeringWheel();
TestProject.BO.Car boForRelationshipCar = TestUtilsCar.CreateSavedCar();
steeringWheel.Car = boForRelationshipCar;
steeringWheel.Save();
//---------------Assert Preconditions---------------
IRelationshipDef relationshipDef = ClassDef.Get <SteeringWheel>().RelationshipDefCol["Car"];
Assert.AreEqual(DeleteParentAction.DoNothing, relationshipDef.DeleteParentAction);
//---------------Execute Test ----------------------
steeringWheel.MarkForDelete();
steeringWheel.Save();
//---------------Execute Test ----------------------
BusinessObjectManager.Instance.ClearLoadedObjects();
GC.Collect();
TestUtilsShared.WaitForGC();
try
{
Broker.GetBusinessObject <SteeringWheel>(steeringWheel.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: SteeringWheel", ex.Message);
}
TestProject.BO.Car relatedBO = Broker.GetBusinessObject <TestProject.BO.Car>(boForRelationshipCar.ID);
Assert.AreEqual(relatedBO.ID.ToString(), boForRelationshipCar.ID.ToString());
}
[Test] // Ensures that a saved class can be loaded
public void Test_LoadSteeringWheel()
{
CheckIfTestShouldBeIgnored();
//---------------Set up test pack-------------------
SteeringWheel steeringWheel = TestUtilsSteeringWheel.CreateSavedSteeringWheel();
//---------------Execute Test ----------------------
SteeringWheel loadedSteeringWheel = Broker.GetBusinessObject <SteeringWheel>(steeringWheel.ID);
//---------------Test Result -----------------------
Assert.AreEqual(steeringWheel.SteeringWheelID, loadedSteeringWheel.SteeringWheelID);
Assert.AreEqual(steeringWheel.CarID, loadedSteeringWheel.CarID);
}
public void Test_ToString()
{
//---------------Set up test pack-------------------
BORegistry.DataAccessor = new DataAccessorInMemory();
SteeringWheel steeringWheel = TestUtilsSteeringWheel.CreateUnsavedValidSteeringWheel();
//---------------Assert Precondition----------------
//---------------Execute Test ----------------------
string toStringValue = steeringWheel.ToString();
//---------------Test Result -----------------------
Assert.Fail("Implement ToString() for SteeringWheel and refine this test");
//Assert.AreEqual(steeringWheel.SomeProperty, toStringValue);
}
[Test] // Ensures that a class can be successfully saved
public void Test_SaveSteeringWheel()
{
CheckIfTestShouldBeIgnored();
//---------------Set up test pack-------------------
SteeringWheel steeringWheel = TestUtilsSteeringWheel.CreateUnsavedValidSteeringWheel();
//---------------Assert Precondition----------------
Assert.IsTrue(steeringWheel.Status.IsNew);
BusinessObjectCollection <SteeringWheel> col = new BusinessObjectCollection <SteeringWheel>();
col.LoadAll();
Assert.AreEqual(0, col.Count);
//---------------Execute Test ----------------------
steeringWheel.Save();
//---------------Test Result -----------------------
Assert.IsFalse(steeringWheel.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();
SteeringWheel steeringWheel = TestUtilsSteeringWheel.CreateSavedSteeringWheel();
TestProject.BO.Car boForRelationshipCar = steeringWheel.Car;
BusinessObjectManager.Instance.ClearLoadedObjects();
GC.Collect();
TestUtilsShared.WaitForGC();
//---------------Execute Test ----------------------
TestProject.BO.Car loadedRelatedBO = Broker.GetBusinessObject <TestProject.BO.Car>(boForRelationshipCar.ID);
SteeringWheel loadedSteeringWheel = Broker.GetBusinessObject <SteeringWheel>(steeringWheel.ID);
//---------------Test Result -----------------------
Assert.AreEqual(boForRelationshipCar, loadedSteeringWheel.Car);
Assert.AreEqual(loadedRelatedBO, loadedSteeringWheel.Car);
Assert.AreEqual(loadedRelatedBO, steeringWheel.Car);
}
[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-------------------
SteeringWheel steeringWheel = TestUtilsSteeringWheel.CreateSavedSteeringWheel();
//---------------Assert Precondition----------------
//---------------Execute Test ----------------------
steeringWheel.CarID = null;
steeringWheel.Save();
//---------------Test Result -----------------------
BusinessObjectManager.Instance.ClearLoadedObjects();
GC.Collect();
TestUtilsShared.WaitForGC();
SteeringWheel retrievedSteeringWheel =
Broker.GetBusinessObject <SteeringWheel>(steeringWheel.ID);
Assert.IsNull(retrievedSteeringWheel.CarID);
}
[Test] // Ensures that updates to property values are stored and can be retrieved
public void Test_UpdateSteeringWheel()
{
CheckIfTestShouldBeIgnored();
//---------------Set up test pack-------------------
SteeringWheel steeringWheel = TestUtilsSteeringWheel.CreateSavedSteeringWheel();
//---------------Assert Precondition----------------
//---------------Execute Test ----------------------
object valueForCarID = Guid.NewGuid();
steeringWheel.CarID = (System.Guid)valueForCarID;
steeringWheel.Save();
//---------------Test Result -----------------------
BusinessObjectManager.Instance.ClearLoadedObjects();
GC.Collect();
TestUtilsShared.WaitForGC();
SteeringWheel retrievedSteeringWheel =
Broker.GetBusinessObject <SteeringWheel>(steeringWheel.ID);
Assert.AreEqual(valueForCarID, retrievedSteeringWheel.CarID);
}
public void Test_NotSettingCompulsoryPropertiesThrowsException()
{
CheckIfTestShouldBeIgnored();
//---------------Set up test pack-------------------
BORegistry.DataAccessor = new DataAccessorInMemory();
SteeringWheel steeringWheel = TestUtilsSteeringWheel.CreateUnsavedValidSteeringWheel();
//---------------Assert Precondition----------------
//---------------Execute Test ----------------------
steeringWheel.SteeringWheelID = null;
try
{
steeringWheel.Save();
Assert.Fail("Should throw an exception when compulsory properties are null");
}
//---------------Test Result -----------------------
catch (BusObjectInAnInvalidStateException ex)
{
StringAssert.Contains("Steering Wheel ID' is a compulsory field and has no value", ex.Message);
}
}
[Test] // Ensures that a class can be deleted
public void Test_DeleteSteeringWheel()
{
CheckIfTestShouldBeIgnored();
//---------------Set up test pack-------------------
SteeringWheel steeringWheel = TestUtilsSteeringWheel.CreateSavedSteeringWheel();
//---------------Assert Precondition----------------
//---------------Execute Test ----------------------
steeringWheel.MarkForDelete();
steeringWheel.Save();
//---------------Test Result -----------------------
try
{
SteeringWheel retrievedSteeringWheel = Broker.GetBusinessObject <SteeringWheel>(steeringWheel.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: SteeringWheel", ex.Message);
}
}
