public void advisoryBuilder_generateAdvisory_for_non_transient_and_changed_entity()
{
var expectedAction = ProposedActions.Update;
var entity = new Object();
var entityState = EntityTrackingStates.HasBackwardChanges;
var c1 = A.Fake <IChange>();
A.CallTo(() => c1.GetChangedEntities()).Returns(new Object[] { entity });
A.CallTo(() => c1.GetAdvisedAction(entity)).Returns(ProposedActions.Update | ProposedActions.Create);
var c2 = A.Fake <IChange>();
A.CallTo(() => c2.GetChangedEntities()).Returns(new Object[] { entity });
A.CallTo(() => c2.GetAdvisedAction(entity)).Returns(ProposedActions.Update | ProposedActions.Create);
var cSet = new ChangeSet(new IChange[] { c1, c2 });
var svc = A.Fake <IChangeTrackingService>();
A.CallTo(() => svc.GetEntityState(entity)).Returns(entityState);
A.CallTo(() => svc.GetEntities(EntityTrackingStates.IsTransient, true)).Returns(new object[0]);
var actual = new AdvisoryBuilder(new ChangeSetDistinctVisitor());
IAdvisory advisory = actual.GenerateAdvisory(svc, cSet);
advisory.Should().Not.Be.Null();
advisory.Count.Should().Be.EqualTo(1);
advisory.First().Action.Should().Be.EqualTo(expectedAction);
advisory.First().Target.Should().Be.EqualTo(entity);
}
public void service_getAdvisory_generate_valid_advisory_with_more_changes_applied_to_the_same_entity()
{
ProposedActions expected = ProposedActions.Delete;
ChangeTrackingService svc = new ChangeTrackingService();
PersonCollection list = new PersonCollection(svc);
list.Add(new Person(null, false)); //First IChange
list.RemoveAt(0); //Second IChange
IAdvisory advisory = svc.GetAdvisory();
IAdvisedAction action = advisory.First();
ProposedActions actual = action.Action;
Assert.AreEqual <ProposedActions>(expected, actual);
}
public void advisoryBuilder_generateAdvisory_for_isTransient_and_autoRemove_entity_with_no_changes_should_generate_an_empty_advisory()
{
var entity = new Object();
var entityState = EntityTrackingStates.IsTransient | EntityTrackingStates.AutoRemove;
var cSet = new ChangeSet(new IChange[0]);
var svc = A.Fake <IChangeTrackingService>();
A.CallTo(() => svc.GetEntityState(entity)).Returns(entityState);
A.CallTo(() => svc.GetEntities(EntityTrackingStates.IsTransient, true)).Returns(new object[0]);
var actual = new AdvisoryBuilder(new ChangeSetDistinctVisitor());
IAdvisory advisory = actual.GenerateAdvisory(svc, cSet);
advisory.Should().Not.Be.Null();
advisory.Count.Should().Be.EqualTo(0);
}
public void advisoryBuilder_generateAdvisory_unsupported_proposedActions_value()
{
var entity = new Object();
var entityState = EntityTrackingStates.HasBackwardChanges;
var c1 = A.Fake <IChange>();
A.CallTo(() => c1.GetChangedEntities()).Returns(new Object[] { entity });
A.CallTo(() => c1.GetAdvisedAction(entity)).Returns(ProposedActions.None);
var cSet = new ChangeSet(new IChange[] { c1 });
var svc = A.Fake <IChangeTrackingService>();
A.CallTo(() => svc.GetEntityState(entity)).Returns(entityState);
A.CallTo(() => svc.GetEntities(EntityTrackingStates.IsTransient, true)).Returns(new object[0]);
var actual = new AdvisoryBuilder(new ChangeSetDistinctVisitor());
IAdvisory advisory = actual.GenerateAdvisory(svc, cSet);
}
public void advisoryBuilder_generateAdvisory_for_strict_isTransient_entity()
{
var expectedAction = ProposedActions.Create;
var entity = new Object();
var entityState = EntityTrackingStates.IsTransient;
var cSet = new ChangeSet(new IChange[0]);
var svc = A.Fake <IChangeTrackingService>();
A.CallTo(() => svc.GetEntityState(entity)).Returns(entityState);
A.CallTo(() => svc.GetEntities(EntityTrackingStates.IsTransient, true)).Returns(new object[] { entity });
var actual = new AdvisoryBuilder(new ChangeSetDistinctVisitor());
IAdvisory advisory = actual.GenerateAdvisory(svc, cSet);
advisory.Should().Not.Be.Null();
advisory.Count.Should().Be.EqualTo(1);
advisory.First().Action.Should().Be.EqualTo(expectedAction);
advisory.First().Target.Should().Be.EqualTo(entity);
}