public void NullSourcePropertyIsNotAChange() { var src = new SourceClass { A = null, C = "hello" }; var reference = new RefClass { A = 4, C = "hello" }; var dest = new DestClass(); bool changes = ObjectDeltaMapper.Map(src, reference, dest); Assert.False(changes); }
public void MappingWithNoChangesReturnsFalse() { var src = new SourceClass { A = 1, B = true, C = "hello", Excluded = 42.0 }; var reference = new RefClass { A = 1, C = "hello" }; var dest = new DestClass(); bool changes = ObjectDeltaMapper.Map(src, reference, dest, "Excluded"); Assert.False(changes); }
public void MappingWithChangeCopiesChangedProperties() { var src = new SourceClass { A = 1, B = true, C = "hello", Excluded = 42.0 }; var reference = new RefClass { A = 4, C = "hello" }; var dest = new DestClass(); bool changes = ObjectDeltaMapper.Map(src, reference, dest, "Excluded"); Assert.True(changes); Assert.Equal(1, dest.A); Assert.Null(dest.C); }