Add test for parsing using coded input
diff --git a/csharp/src/Google.Protobuf.Test/GeneratedMessageTest.Proto2.cs b/csharp/src/Google.Protobuf.Test/GeneratedMessageTest.Proto2.cs
index 718c3ed..921ef4e 100644
--- a/csharp/src/Google.Protobuf.Test/GeneratedMessageTest.Proto2.cs
+++ b/csharp/src/Google.Protobuf.Test/GeneratedMessageTest.Proto2.cs
@@ -376,5 +376,18 @@
TestGroupExtension extendable_parsed = TestGroupExtension.Parser.WithExtensionRegistry(new ExtensionRegistry() { TestNestedExtension.Extensions.OptionalGroupExtension }).ParseFrom(bytes);
Assert.AreEqual(message, extendable_parsed);
}
+
+ [Test]
+ public void RoundTrip_ParseUsingCodedInput()
+ {
+ var message = new TestAllExtensions();
+ message.SetExtension(UnittestExtensions.OptionalBoolExtension, true);
+ byte[] bytes = message.ToByteArray();
+ using (CodedInputStream input = new CodedInputStream(bytes))
+ {
+ var parsed = TestAllExtensions.Parser.WithExtensionRegistry(new ExtensionRegistry() { UnittestExtensions.OptionalBoolExtension }).ParseFrom(input);
+ Assert.AreEqual(message, parsed);
+ }
+ }
}
}
