public void replace_owned_entity_when_key_not_matching()
{
// GIVEN models
SourceDTO source = new SourceDTO
{
Id = 1,
Name = "dto",
Owned = new OwnedDTO
{
Id = 2,
Name = "owned_dto"
}
};
TargetEntity target = new TargetEntity
{
Id = 1,
Name = "entity",
ExtraProperty = "extra_prop_not_mapped",
Owned = new OwnedEntity
{
Id = 3,
Name = "owned_entity"
}
};
int targetCheck = target.GetHashCode();
int ownedCheck = target.Owned.GetHashCode();
MapperContext context = new MapperContext();
// WHEN mapped
TargetEntity mapped = mapper.Map(source, target, context);
// THEN
Assert.Equal(targetCheck, mapped.GetHashCode()); // root is merged
Assert.Equal(1, mapped.Id);
Assert.Equal("dto", mapped.Name);
Assert.Equal("extra_prop_not_mapped", mapped.ExtraProperty); // extra property is not overwritten
Assert.NotNull(mapped.Owned);
Assert.NotEqual(ownedCheck, target.Owned.GetHashCode()); // owned is replaced
Assert.Equal(2, mapped.Owned.Id);
Assert.Equal("owned_dto", mapped.Owned.Name);
Assert.True(context.TryGetEntry <OwnedEntity>(new EntityKey <int>(2), out MapperContextEntry createdEntry));
Assert.Equal(MapperActionType.Create, createdEntry.ActionType);
Assert.True(context.TryGetEntry <OwnedEntity>(new EntityKey <int>(3), out MapperContextEntry deletedEntry));
Assert.Equal(MapperActionType.Delete, deletedEntry.ActionType);
}
public void create_owned_entity_when_target_is_null()
{
// GIVEN models
SourceDTO source = new SourceDTO
{
Id = 1,
Name = "dto",
Owned = new OwnedDTO
{
Id = 2,
Name = "owned_dto"
}
};
TargetEntity target = new TargetEntity
{
Id = 1,
Name = "entity",
ExtraProperty = "extra_prop_not_mapped",
Owned = null
};
MapperContext context = new MapperContext();
int targetCheck = target.GetHashCode();
// WHEN mapped
TargetEntity mapped = mapper.Map(source, target, context);
// THEN
Assert.Equal(targetCheck, mapped.GetHashCode()); // root is merged
Assert.Equal(1, mapped.Id);
Assert.Equal("dto", mapped.Name);
Assert.Equal("extra_prop_not_mapped", mapped.ExtraProperty);
Assert.NotNull(mapped.Owned);
Assert.Equal(2, mapped.Owned.Id);
Assert.Equal("owned_dto", mapped.Owned.Name);
Assert.True(context.TryGetEntry <OwnedEntity>(new EntityKey <int>(2), out MapperContextEntry entry));
Assert.Equal(MapperActionType.Create, entry.ActionType);
}
