202                 Payload = value,  in Merge()
203                 Child = new NestedTestAllTypes {Payload = value}  in Merge()
206             //   [root] -+- payload -+- single_int32  in Merge()
211             //           +- child --- payload -+- single_int32  in Merge()
220             Merge(new FieldMaskTree().AddFieldPath("payload.single_int32"),  in Merge()
224                 Payload = new TestAllTypes  in Merge()
232             Merge(new FieldMaskTree().AddFieldPath("payload.single_nested_message"),  in Merge()
236                 Payload = new TestAllTypes  in Merge()
244             Merge(new FieldMaskTree().AddFieldPath("payload.repeated_int32"),  in Merge()
248                 Payload = new TestAllTypes  in Merge()
256             Merge(new FieldMaskTree().AddFieldPath("payload.repeated_nested_message"),  in Merge()
260                 Payload = new TestAllTypes  in Merge()
269                 new FieldMaskTree().AddFieldPath("child.payload.single_int32"),  in Merge()
278                     Payload = new TestAllTypes  in Merge()
288                 new FieldMaskTree().AddFieldPath("child.payload.single_nested_message"),  in Merge()
297                     Payload = new TestAllTypes  in Merge()
306             Merge(new FieldMaskTree().AddFieldPath("child.payload.repeated_int32"),  in Merge()
312                     Payload = new TestAllTypes  in Merge()
321             Merge(new FieldMaskTree().AddFieldPath("child.payload.repeated_nested_message"),  in Merge()
327                     Payload = new TestAllTypes  in Merge()
336             Merge(new FieldMaskTree().AddFieldPath("child").AddFieldPath("payload"),  in Merge()
343                 Payload = new TestAllTypes  in Merge()
348             Merge(new FieldMaskTree().AddFieldPath("payload.repeated_int32"),  in Merge()
351             Assert.AreEqual(2, destination.Payload.RepeatedInt32.Count);  in Merge()
352             Assert.AreEqual(1000, destination.Payload.RepeatedInt32[0]);  in Merge()
353             Assert.AreEqual(4321, destination.Payload.RepeatedInt32[1]);  in Merge()
356             Merge(new FieldMaskTree().AddFieldPath("payload.repeated_int32"),  in Merge()
358             Assert.AreEqual(1, destination.Payload.RepeatedInt32.Count);  in Merge()
359             Assert.AreEqual(4321, destination.Payload.RepeatedInt32[0]);  in Merge()
364                 Payload = new TestAllTypes  in Merge()
370             Merge(new FieldMaskTree().AddFieldPath("payload"),  in Merge()
373             Assert.AreEqual(1234, destination.Payload.SingleInt32);  in Merge()
374             Assert.AreEqual(2000, destination.Payload.SingleUint32);  in Merge()
378             clearedSource.Payload = null;  in Merge()
380             Merge(new FieldMaskTree().AddFieldPath("payload"),  in Merge()
382             Assert.IsNull(destination.Payload);  in Merge()
386             Merge(new FieldMaskTree().AddFieldPath("payload.single_int32"),  in Merge()
388             Assert.IsNull(destination.Payload);  in Merge()
394                 Payload = new TestAllTypes  in Merge()
400             Merge(new FieldMaskTree().AddFieldPath("payload"),  in Merge()
402             Assert.AreEqual(1234, destination.Payload.SingleInt32);  in Merge()
403             Assert.AreEqual(0, destination.Payload.SingleUint32);  in Merge()
408                 Payload = new TestAllTypes  in Merge()
414             Merge(new FieldMaskTree().AddFieldPath("payload"),  in Merge()
416             Assert.IsNull(destination.Payload);  in Merge()
420             destination.Payload.SingleInt32 = 0;  in Merge()
423             Merge(new FieldMaskTree().AddFieldPath("payload.single_int32"),  in Merge()
425             Assert.AreEqual(0, destination.Payload.SingleInt32);  in Merge()
430             Merge(new FieldMaskTree().AddFieldPath("payload.single_int32"),  in Merge()
432             Assert.IsNotNull(destination.Payload);  in Merge()