#region Copyright notice and license // Protocol Buffers - Google's data interchange format // Copyright 2008 Google Inc. All rights reserved. // http://github.com/jskeet/dotnet-protobufs/ // Original C++/Java/Python code: // http://code.google.com/p/protobuf/ // // Redistribution and use in source and binary forms, with or without // modification, are permitted provided that the following conditions are // met: // // * Redistributions of source code must retain the above copyright // notice, this list of conditions and the following disclaimer. // * Redistributions in binary form must reproduce the above // copyright notice, this list of conditions and the following disclaimer // in the documentation and/or other materials provided with the // distribution. // * Neither the name of Google Inc. nor the names of its // contributors may be used to endorse or promote products derived from // this software without specific prior written permission. // // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. #endregion using System; using System.Collections.Generic; using System.Text; using Google.ProtocolBuffers; using Google.ProtocolBuffers.TestProtos; using NUnit.Framework; namespace Google.ProtocolBuffers { public class ExtendableMessageLiteTest { //The lite framework does not make this assertion //[TestMethod, Ignore, ExpectedException(typeof(ArgumentException))] //public void ExtensionWriterInvalidExtension() //{ // TestPackedExtensionsLite.CreateBuilder()[ // UnittestLite.OptionalForeignMessageExtensionLite.DescriptorProtoFile] = // ForeignMessageLite.DefaultInstance; //} [Test] public void ExtensionWriterTestMessages() { TestAllExtensionsLite.Builder b = TestAllExtensionsLite.CreateBuilder().SetExtension( UnittestLite.OptionalForeignMessageExtensionLite, ForeignMessageLite.CreateBuilder().SetC(123).Build()); TestAllExtensionsLite copy, msg = b.Build(); ExtensionRegistry registry = ExtensionRegistry.CreateInstance(); UnittestLite.RegisterAllExtensions(registry); copy = TestAllExtensionsLite.ParseFrom(msg.ToByteArray(), registry); Assert.AreEqual(msg.ToByteArray(), copy.ToByteArray()); } [Test] public void ExtensionWriterIsInitialized() { Assert.IsTrue(ForeignMessageLite.DefaultInstance.IsInitialized); Assert.IsTrue(TestPackedExtensionsLite.CreateBuilder().IsInitialized); Assert.IsTrue(TestAllExtensionsLite.CreateBuilder().SetExtension( UnittestLite.OptionalForeignMessageExtensionLite, ForeignMessageLite.DefaultInstance) .IsInitialized); } [Test] public void ExtensionWriterTestSetExtensionLists() { TestAllExtensionsLite msg, copy; TestAllExtensionsLite.Builder builder = TestAllExtensionsLite.CreateBuilder() .SetExtension(UnittestLite.RepeatedBoolExtensionLite, new[] {true, false}) .SetExtension(UnittestLite.RepeatedCordExtensionLite, new[] {"123", "456"}) .SetExtension(UnittestLite.RepeatedForeignEnumExtensionLite, new[] {ForeignEnumLite.FOREIGN_LITE_BAZ, ForeignEnumLite.FOREIGN_LITE_FOO}) ; msg = builder.Build(); ExtensionRegistry registry = ExtensionRegistry.CreateInstance(); UnittestLite.RegisterAllExtensions(registry); copy = TestAllExtensionsLite.ParseFrom(msg.ToByteArray(), registry); Assert.AreEqual(msg.ToByteArray(), copy.ToByteArray()); Assert.AreEqual(ForeignEnumLite.FOREIGN_LITE_FOO, copy.GetExtension(UnittestLite.RepeatedForeignEnumExtensionLite, 1)); } [Test] public void ExtensionWriterTest() { TestAllExtensionsLite.Builder builder = TestAllExtensionsLite.CreateBuilder() .SetExtension(UnittestLite.DefaultBoolExtensionLite, true) .SetExtension(UnittestLite.DefaultBytesExtensionLite, ByteString.CopyFromUtf8("123")) .SetExtension(UnittestLite.DefaultCordExtensionLite, "123") .SetExtension(UnittestLite.DefaultDoubleExtensionLite, 123) .SetExtension(UnittestLite.DefaultFixed32ExtensionLite, 123u) .SetExtension(UnittestLite.DefaultFixed64ExtensionLite, 123u) .SetExtension(UnittestLite.DefaultFloatExtensionLite, 123) .SetExtension(UnittestLite.DefaultForeignEnumExtensionLite, ForeignEnumLite.FOREIGN_LITE_BAZ) .SetExtension(UnittestLite.DefaultImportEnumExtensionLite, ImportEnumLite.IMPORT_LITE_BAZ) .SetExtension(UnittestLite.DefaultInt32ExtensionLite, 123) .SetExtension(UnittestLite.DefaultInt64ExtensionLite, 123) .SetExtension(UnittestLite.DefaultNestedEnumExtensionLite, TestAllTypesLite.Types.NestedEnum.FOO) .SetExtension(UnittestLite.DefaultSfixed32ExtensionLite, 123) .SetExtension(UnittestLite.DefaultSfixed64ExtensionLite, 123) .SetExtension(UnittestLite.DefaultSint32ExtensionLite, 123) .SetExtension(UnittestLite.DefaultSint64ExtensionLite, 123) .SetExtension(UnittestLite.DefaultStringExtensionLite, "123") .SetExtension(UnittestLite.DefaultStringPieceExtensionLite, "123") .SetExtension(UnittestLite.DefaultUint32ExtensionLite, 123u) .SetExtension(UnittestLite.DefaultUint64ExtensionLite, 123u) //Optional .SetExtension(UnittestLite.OptionalBoolExtensionLite, true) .SetExtension(UnittestLite.OptionalBytesExtensionLite, ByteString.CopyFromUtf8("123")) .SetExtension(UnittestLite.OptionalCordExtensionLite, "123") .SetExtension(UnittestLite.OptionalDoubleExtensionLite, 123) .SetExtension(UnittestLite.OptionalFixed32ExtensionLite, 123u) .SetExtension(UnittestLite.OptionalFixed64ExtensionLite, 123u) .SetExtension(UnittestLite.OptionalFloatExtensionLite, 123) .SetExtension(UnittestLite.OptionalForeignEnumExtensionLite, ForeignEnumLite.FOREIGN_LITE_BAZ) .SetExtension(UnittestLite.OptionalImportEnumExtensionLite, ImportEnumLite.IMPORT_LITE_BAZ) .SetExtension(UnittestLite.OptionalInt32ExtensionLite, 123) .SetExtension(UnittestLite.OptionalInt64ExtensionLite, 123) .SetExtension(UnittestLite.OptionalNestedEnumExtensionLite, TestAllTypesLite.Types.NestedEnum.FOO) .SetExtension(UnittestLite.OptionalSfixed32ExtensionLite, 123) .SetExtension(UnittestLite.OptionalSfixed64ExtensionLite, 123) .SetExtension(UnittestLite.OptionalSint32ExtensionLite, 123) .SetExtension(UnittestLite.OptionalSint64ExtensionLite, 123) .SetExtension(UnittestLite.OptionalStringExtensionLite, "123") .SetExtension(UnittestLite.OptionalStringPieceExtensionLite, "123") .SetExtension(UnittestLite.OptionalUint32ExtensionLite, 123u) .SetExtension(UnittestLite.OptionalUint64ExtensionLite, 123u) //Repeated .AddExtension(UnittestLite.RepeatedBoolExtensionLite, true) .AddExtension(UnittestLite.RepeatedBytesExtensionLite, ByteString.CopyFromUtf8("123")) .AddExtension(UnittestLite.RepeatedCordExtensionLite, "123") .AddExtension(UnittestLite.RepeatedDoubleExtensionLite, 123) .AddExtension(UnittestLite.RepeatedFixed32ExtensionLite, 123u) .AddExtension(UnittestLite.RepeatedFixed64ExtensionLite, 123u) .AddExtension(UnittestLite.RepeatedFloatExtensionLite, 123) .AddExtension(UnittestLite.RepeatedForeignEnumExtensionLite, ForeignEnumLite.FOREIGN_LITE_BAZ) .AddExtension(UnittestLite.RepeatedImportEnumExtensionLite, ImportEnumLite.IMPORT_LITE_BAZ) .AddExtension(UnittestLite.RepeatedInt32ExtensionLite, 123) .AddExtension(UnittestLite.RepeatedInt64ExtensionLite, 123) .AddExtension(UnittestLite.RepeatedNestedEnumExtensionLite, TestAllTypesLite.Types.NestedEnum.FOO) .AddExtension(UnittestLite.RepeatedSfixed32ExtensionLite, 123) .AddExtension(UnittestLite.RepeatedSfixed64ExtensionLite, 123) .AddExtension(UnittestLite.RepeatedSint32ExtensionLite, 123) .AddExtension(UnittestLite.RepeatedSint64ExtensionLite, 123) .AddExtension(UnittestLite.RepeatedStringExtensionLite, "123") .AddExtension(UnittestLite.RepeatedStringPieceExtensionLite, "123") .AddExtension(UnittestLite.RepeatedUint32ExtensionLite, 123u) .AddExtension(UnittestLite.RepeatedUint64ExtensionLite, 123u) ; TestAllExtensionsLite msg = builder.Build(); ExtensionRegistry registry = ExtensionRegistry.CreateInstance(); UnittestLite.RegisterAllExtensions(registry); TestAllExtensionsLite.Builder copyBuilder = TestAllExtensionsLite.CreateBuilder().MergeFrom(msg.ToByteArray(), registry); TestAllExtensionsLite copy = copyBuilder.Build(); Assert.AreEqual(msg.ToByteArray(), copy.ToByteArray()); Assert.AreEqual(true, copy.GetExtension(UnittestLite.DefaultBoolExtensionLite)); Assert.AreEqual(ByteString.CopyFromUtf8("123"), copy.GetExtension(UnittestLite.DefaultBytesExtensionLite)); Assert.AreEqual("123", copy.GetExtension(UnittestLite.DefaultCordExtensionLite)); Assert.AreEqual(123, copy.GetExtension(UnittestLite.DefaultDoubleExtensionLite)); Assert.AreEqual(123u, copy.GetExtension(UnittestLite.DefaultFixed32ExtensionLite)); Assert.AreEqual(123u, copy.GetExtension(UnittestLite.DefaultFixed64ExtensionLite)); Assert.AreEqual(123, copy.GetExtension(UnittestLite.DefaultFloatExtensionLite)); Assert.AreEqual(ForeignEnumLite.FOREIGN_LITE_BAZ, copy.GetExtension(UnittestLite.DefaultForeignEnumExtensionLite)); Assert.AreEqual(ImportEnumLite.IMPORT_LITE_BAZ, copy.GetExtension(UnittestLite.DefaultImportEnumExtensionLite)); Assert.AreEqual(123, copy.GetExtension(UnittestLite.DefaultInt32ExtensionLite)); Assert.AreEqual(123, copy.GetExtension(UnittestLite.DefaultInt64ExtensionLite)); Assert.AreEqual(TestAllTypesLite.Types.NestedEnum.FOO, copy.GetExtension(UnittestLite.DefaultNestedEnumExtensionLite)); Assert.AreEqual(123, copy.GetExtension(UnittestLite.DefaultSfixed32ExtensionLite)); Assert.AreEqual(123, copy.GetExtension(UnittestLite.DefaultSfixed64ExtensionLite)); Assert.AreEqual(123, copy.GetExtension(UnittestLite.DefaultSint32ExtensionLite)); Assert.AreEqual(123, copy.GetExtension(UnittestLite.DefaultSint64ExtensionLite)); Assert.AreEqual("123", copy.GetExtension(UnittestLite.DefaultStringExtensionLite)); Assert.AreEqual("123", copy.GetExtension(UnittestLite.DefaultStringPieceExtensionLite)); Assert.AreEqual(123u, copy.GetExtension(UnittestLite.DefaultUint32ExtensionLite)); Assert.AreEqual(123u, copy.GetExtension(UnittestLite.DefaultUint64ExtensionLite)); Assert.AreEqual(true, copy.GetExtension(UnittestLite.OptionalBoolExtensionLite)); Assert.AreEqual(ByteString.CopyFromUtf8("123"), copy.GetExtension(UnittestLite.OptionalBytesExtensionLite)); Assert.AreEqual("123", copy.GetExtension(UnittestLite.OptionalCordExtensionLite)); Assert.AreEqual(123, copy.GetExtension(UnittestLite.OptionalDoubleExtensionLite)); Assert.AreEqual(123u, copy.GetExtension(UnittestLite.OptionalFixed32ExtensionLite)); Assert.AreEqual(123u, copy.GetExtension(UnittestLite.OptionalFixed64ExtensionLite)); Assert.AreEqual(123, copy.GetExtension(UnittestLite.OptionalFloatExtensionLite)); Assert.AreEqual(ForeignEnumLite.FOREIGN_LITE_BAZ, copy.GetExtension(UnittestLite.OptionalForeignEnumExtensionLite)); Assert.AreEqual(ImportEnumLite.IMPORT_LITE_BAZ, copy.GetExtension(UnittestLite.OptionalImportEnumExtensionLite)); Assert.AreEqual(123, copy.GetExtension(UnittestLite.OptionalInt32ExtensionLite)); Assert.AreEqual(123, copy.GetExtension(UnittestLite.OptionalInt64ExtensionLite)); Assert.AreEqual(TestAllTypesLite.Types.NestedEnum.FOO, copy.GetExtension(UnittestLite.OptionalNestedEnumExtensionLite)); Assert.AreEqual(123, copy.GetExtension(UnittestLite.OptionalSfixed32ExtensionLite)); Assert.AreEqual(123, copy.GetExtension(UnittestLite.OptionalSfixed64ExtensionLite)); Assert.AreEqual(123, copy.GetExtension(UnittestLite.OptionalSint32ExtensionLite)); Assert.AreEqual(123, copy.GetExtension(UnittestLite.OptionalSint64ExtensionLite)); Assert.AreEqual("123", copy.GetExtension(UnittestLite.OptionalStringExtensionLite)); Assert.AreEqual("123", copy.GetExtension(UnittestLite.OptionalStringPieceExtensionLite)); Assert.AreEqual(123u, copy.GetExtension(UnittestLite.OptionalUint32ExtensionLite)); Assert.AreEqual(123u, copy.GetExtension(UnittestLite.OptionalUint64ExtensionLite)); Assert.AreEqual(true, copy.GetExtension(UnittestLite.RepeatedBoolExtensionLite, 0)); Assert.AreEqual(ByteString.CopyFromUtf8("123"), copy.GetExtension(UnittestLite.RepeatedBytesExtensionLite, 0)); Assert.AreEqual("123", copy.GetExtension(UnittestLite.RepeatedCordExtensionLite, 0)); Assert.AreEqual(123, copy.GetExtension(UnittestLite.RepeatedDoubleExtensionLite, 0)); Assert.AreEqual(123u, copy.GetExtension(UnittestLite.RepeatedFixed32ExtensionLite, 0)); Assert.AreEqual(123u, copy.GetExtension(UnittestLite.RepeatedFixed64ExtensionLite, 0)); Assert.AreEqual(123, copy.GetExtension(UnittestLite.RepeatedFloatExtensionLite, 0)); Assert.AreEqual(ForeignEnumLite.FOREIGN_LITE_BAZ, copy.GetExtension(UnittestLite.RepeatedForeignEnumExtensionLite, 0)); Assert.AreEqual(ImportEnumLite.IMPORT_LITE_BAZ, copy.GetExtension(UnittestLite.RepeatedImportEnumExtensionLite, 0)); Assert.AreEqual(123, copy.GetExtension(UnittestLite.RepeatedInt32ExtensionLite, 0)); Assert.AreEqual(123, copy.GetExtension(UnittestLite.RepeatedInt64ExtensionLite, 0)); Assert.AreEqual(TestAllTypesLite.Types.NestedEnum.FOO, copy.GetExtension(UnittestLite.RepeatedNestedEnumExtensionLite, 0)); Assert.AreEqual(123, copy.GetExtension(UnittestLite.RepeatedSfixed32ExtensionLite, 0)); Assert.AreEqual(123, copy.GetExtension(UnittestLite.RepeatedSfixed64ExtensionLite, 0)); Assert.AreEqual(123, copy.GetExtension(UnittestLite.RepeatedSint32ExtensionLite, 0)); Assert.AreEqual(123, copy.GetExtension(UnittestLite.RepeatedSint64ExtensionLite, 0)); Assert.AreEqual("123", copy.GetExtension(UnittestLite.RepeatedStringExtensionLite, 0)); Assert.AreEqual("123", copy.GetExtension(UnittestLite.RepeatedStringPieceExtensionLite, 0)); Assert.AreEqual(123u, copy.GetExtension(UnittestLite.RepeatedUint32ExtensionLite, 0)); Assert.AreEqual(123u, copy.GetExtension(UnittestLite.RepeatedUint64ExtensionLite, 0)); } private TestPackedExtensionsLite BuildPackedExtensions() { TestPackedExtensionsLite.Builder builder = TestPackedExtensionsLite.CreateBuilder() .AddExtension(UnittestLite.PackedBoolExtensionLite, true) .AddExtension(UnittestLite.PackedDoubleExtensionLite, 123) .AddExtension(UnittestLite.PackedFixed32ExtensionLite, 123u) .AddExtension(UnittestLite.PackedFixed64ExtensionLite, 123u) .AddExtension(UnittestLite.PackedFloatExtensionLite, 123) .AddExtension(UnittestLite.PackedInt32ExtensionLite, 123) .AddExtension(UnittestLite.PackedInt64ExtensionLite, 123) .AddExtension(UnittestLite.PackedSfixed32ExtensionLite, 123) .AddExtension(UnittestLite.PackedSfixed64ExtensionLite, 123) .AddExtension(UnittestLite.PackedSint32ExtensionLite, 123) .AddExtension(UnittestLite.PackedSint64ExtensionLite, 123) .AddExtension(UnittestLite.PackedUint32ExtensionLite, 123u) .AddExtension(UnittestLite.PackedUint64ExtensionLite, 123u) .AddExtension(UnittestLite.PackedBoolExtensionLite, true) .AddExtension(UnittestLite.PackedDoubleExtensionLite, 123) .AddExtension(UnittestLite.PackedFixed32ExtensionLite, 123u) .AddExtension(UnittestLite.PackedFixed64ExtensionLite, 123u) .AddExtension(UnittestLite.PackedFloatExtensionLite, 123) .AddExtension(UnittestLite.PackedInt32ExtensionLite, 123) .AddExtension(UnittestLite.PackedInt64ExtensionLite, 123) .AddExtension(UnittestLite.PackedSfixed32ExtensionLite, 123) .AddExtension(UnittestLite.PackedSfixed64ExtensionLite, 123) .AddExtension(UnittestLite.PackedSint32ExtensionLite, 123) .AddExtension(UnittestLite.PackedSint64ExtensionLite, 123) .AddExtension(UnittestLite.PackedUint32ExtensionLite, 123u) .AddExtension(UnittestLite.PackedUint64ExtensionLite, 123u); TestPackedExtensionsLite msg = builder.Build(); return msg; } private void AssertPackedExtensions(TestPackedExtensionsLite copy) { Assert.AreEqual(true, copy.GetExtension(UnittestLite.PackedBoolExtensionLite, 0)); Assert.AreEqual(123, copy.GetExtension(UnittestLite.PackedDoubleExtensionLite, 0)); Assert.AreEqual(123u, copy.GetExtension(UnittestLite.PackedFixed32ExtensionLite, 0)); Assert.AreEqual(123u, copy.GetExtension(UnittestLite.PackedFixed64ExtensionLite, 0)); Assert.AreEqual(123, copy.GetExtension(UnittestLite.PackedFloatExtensionLite, 0)); Assert.AreEqual(123, copy.GetExtension(UnittestLite.PackedInt32ExtensionLite, 0)); Assert.AreEqual(123, copy.GetExtension(UnittestLite.PackedInt64ExtensionLite, 0)); Assert.AreEqual(123, copy.GetExtension(UnittestLite.PackedSfixed32ExtensionLite, 0)); Assert.AreEqual(123, copy.GetExtension(UnittestLite.PackedSfixed64ExtensionLite, 0)); Assert.AreEqual(123, copy.GetExtension(UnittestLite.PackedSint32ExtensionLite, 0)); Assert.AreEqual(123, copy.GetExtension(UnittestLite.PackedSint64ExtensionLite, 0)); Assert.AreEqual(123u, copy.GetExtension(UnittestLite.PackedUint32ExtensionLite, 0)); Assert.AreEqual(123u, copy.GetExtension(UnittestLite.PackedUint64ExtensionLite, 0)); Assert.AreEqual(true, copy.GetExtension(UnittestLite.PackedBoolExtensionLite, 1)); Assert.AreEqual(123, copy.GetExtension(UnittestLite.PackedDoubleExtensionLite, 1)); Assert.AreEqual(123u, copy.GetExtension(UnittestLite.PackedFixed32ExtensionLite, 1)); Assert.AreEqual(123u, copy.GetExtension(UnittestLite.PackedFixed64ExtensionLite, 1)); Assert.AreEqual(123, copy.GetExtension(UnittestLite.PackedFloatExtensionLite, 1)); Assert.AreEqual(123, copy.GetExtension(UnittestLite.PackedInt32ExtensionLite, 1)); Assert.AreEqual(123, copy.GetExtension(UnittestLite.PackedInt64ExtensionLite, 1)); Assert.AreEqual(123, copy.GetExtension(UnittestLite.PackedSfixed32ExtensionLite, 1)); Assert.AreEqual(123, copy.GetExtension(UnittestLite.PackedSfixed64ExtensionLite, 1)); Assert.AreEqual(123, copy.GetExtension(UnittestLite.PackedSint32ExtensionLite, 1)); Assert.AreEqual(123, copy.GetExtension(UnittestLite.PackedSint64ExtensionLite, 1)); Assert.AreEqual(123u, copy.GetExtension(UnittestLite.PackedUint32ExtensionLite, 1)); Assert.AreEqual(123u, copy.GetExtension(UnittestLite.PackedUint64ExtensionLite, 1)); } [Test] public void ExtensionWriterTestPacked() { TestPackedExtensionsLite msg = BuildPackedExtensions(); ExtensionRegistry registry = ExtensionRegistry.CreateInstance(); UnittestLite.RegisterAllExtensions(registry); TestPackedExtensionsLite.Builder copyBuilder = TestPackedExtensionsLite.CreateBuilder().MergeFrom(msg.ToByteArray(), registry); TestPackedExtensionsLite copy = copyBuilder.Build(); Assert.AreEqual(msg.ToByteArray(), copy.ToByteArray()); AssertPackedExtensions(copy); } [Test] public void TestUnpackedAndPackedExtensions() { TestPackedExtensionsLite original = BuildPackedExtensions(); AssertPackedExtensions(original); ExtensionRegistry registry = ExtensionRegistry.CreateInstance(); UnittestLite.RegisterAllExtensions(registry); UnittestExtrasLite.RegisterAllExtensions(registry); TestUnpackedExtensionsLite unpacked = TestUnpackedExtensionsLite.ParseFrom(original.ToByteArray(), registry); TestPackedExtensionsLite packed = TestPackedExtensionsLite.ParseFrom(unpacked.ToByteArray(), registry); Assert.AreEqual(original, packed); Assert.AreEqual(original.ToByteArray(), packed.ToByteArray()); AssertPackedExtensions(packed); } [Test] public void TestUnpackedFromPackedInput() { byte[] packedData = BuildPackedExtensions().ToByteArray(); TestUnpackedTypesLite unpacked = TestUnpackedTypesLite.ParseFrom(packedData); TestPackedTypesLite packed = TestPackedTypesLite.ParseFrom(unpacked.ToByteArray()); Assert.AreEqual(packedData, packed.ToByteArray()); unpacked = TestUnpackedTypesLite.ParseFrom(packed.ToByteArray()); ExtensionRegistry registry = ExtensionRegistry.CreateInstance(); UnittestLite.RegisterAllExtensions(registry); AssertPackedExtensions(TestPackedExtensionsLite.ParseFrom(unpacked.ToByteArray(), registry)); } } }