public void TestSetOneofClearsOthers()
{
TestOneof2.Builder builder = TestOneof2.CreateBuilder();
TestOneof2 message =
builder.SetFooInt(123).SetFooString("foo").Build();
Assert.IsTrue(message.HasFooString);
TestUtil.AssertAtMostOneFieldSetOneof(message);
message = builder.SetFooCord("bar").Build();
Assert.IsTrue(message.HasFooCord);
TestUtil.AssertAtMostOneFieldSetOneof(message);
message = builder.SetFooStringPiece("baz").Build();
Assert.IsTrue(message.HasFooStringPiece);
TestUtil.AssertAtMostOneFieldSetOneof(message);
message = builder.SetFooBytes(TestUtil.ToBytes("qux")).Build();
Assert.IsTrue(message.HasFooBytes);
TestUtil.AssertAtMostOneFieldSetOneof(message);
message = builder.SetFooEnum(TestOneof2.Types.NestedEnum.FOO).Build();
Assert.IsTrue(message.HasFooEnum);
TestUtil.AssertAtMostOneFieldSetOneof(message);
message = builder.SetFooMessage(
TestOneof2.Types.NestedMessage.CreateBuilder().SetQuxInt(234).Build()).Build();
Assert.IsTrue(message.HasFooMessage);
TestUtil.AssertAtMostOneFieldSetOneof(message);
message = builder.SetFooInt(123).Build();
Assert.IsTrue(message.HasFooInt);
TestUtil.AssertAtMostOneFieldSetOneof(message);
}
public void DynamicOneofMessage()
{
DynamicMessage.Builder builder =
DynamicMessage.CreateBuilder(TestAllTypes.Descriptor);
OneofDescriptor oneof = TestAllTypes.Descriptor.Oneofs[0];
Assert.False(builder.HasOneof(oneof));
Assert.AreSame(null, builder.OneofFieldDescriptor(oneof));
reflectionTester.SetAllFieldsViaReflection(builder);
Assert.True(builder.HasOneof(oneof));
FieldDescriptor field = oneof.Field(3);
Assert.AreSame(field, builder.OneofFieldDescriptor(oneof));
Assert.AreEqual(TestUtil.ToBytes("604"), builder[field]);
DynamicMessage message = builder.BuildPartial();
Assert.IsTrue(message.HasOneof(oneof));
DynamicMessage.Builder mergedBuilder =
DynamicMessage.CreateBuilder(TestAllTypes.Descriptor);
FieldDescriptor mergedField = oneof.Field(0);
mergedBuilder[mergedField] = 123U;
Assert.IsTrue(mergedBuilder.HasField(mergedField));
mergedBuilder.MergeFrom(message);
Assert.IsTrue(mergedBuilder.HasField(field));
Assert.IsFalse(mergedBuilder.HasField(mergedField));
mergedBuilder.ClearOneof(oneof);
Assert.AreSame(null, mergedBuilder.OneofFieldDescriptor(oneof));
message = mergedBuilder.Build();
Assert.AreSame(null, message.OneofFieldDescriptor(oneof));
}
public void RepeatedAppendRejectsNull()
{
TestAllTypes.Builder builder = TestAllTypes.CreateBuilder();
ForeignMessage foreignMessage = ForeignMessage.CreateBuilder().SetC(12).Build();
TestUtil.AssertArgumentNullException(
() => builder.AddRangeRepeatedForeignMessage(new[] { foreignMessage, null }));
TestUtil.AssertArgumentNullException(() => builder.AddRangeRepeatedForeignMessage(null));
TestUtil.AssertArgumentNullException(() => builder.AddRangeRepeatedForeignEnum(null));
TestUtil.AssertArgumentNullException(() => builder.AddRangeRepeatedString(new[] { "one", null }));
TestUtil.AssertArgumentNullException(
() => builder.AddRangeRepeatedBytes(new[] { TestUtil.ToBytes("one"), null }));
}