reformatted all code to .NET standard formatting
diff --git a/src/ProtocolBuffers.Test/ReflectionTester.cs b/src/ProtocolBuffers.Test/ReflectionTester.cs
index 3e7ed39..5f32322 100644
--- a/src/ProtocolBuffers.Test/ReflectionTester.cs
+++ b/src/ProtocolBuffers.Test/ReflectionTester.cs
@@ -1,936 +1,990 @@
-#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 Google.ProtocolBuffers.Descriptors;
-using Google.ProtocolBuffers.TestProtos;
-using NUnit.Framework;
-
-namespace Google.ProtocolBuffers {
-  /// <summary>
-  /// Performs the same things that the methods of TestUtil do, but
-  /// via the reflection interface.  This is its own class because it needs
-  /// to know what descriptor to use.
-  /// </summary>
-  internal class ReflectionTester {
-    private readonly MessageDescriptor baseDescriptor;
-    private readonly ExtensionRegistry extensionRegistry;
-
-    private readonly FileDescriptor file;
-    private readonly FileDescriptor importFile;
-
-    private readonly MessageDescriptor optionalGroup;
-    private readonly MessageDescriptor repeatedGroup;
-    private readonly MessageDescriptor nestedMessage;
-    private readonly MessageDescriptor foreignMessage;
-    private readonly MessageDescriptor importMessage;
-
-    private readonly FieldDescriptor groupA;
-    private readonly FieldDescriptor repeatedGroupA;
-    private readonly FieldDescriptor nestedB;
-    private readonly FieldDescriptor foreignC;
-    private readonly FieldDescriptor importD;
-
-    private readonly EnumDescriptor nestedEnum;
-    private readonly EnumDescriptor foreignEnum;
-    private readonly EnumDescriptor importEnum;
-
-    private readonly EnumValueDescriptor nestedFoo;
-    private readonly EnumValueDescriptor nestedBar;
-    private readonly EnumValueDescriptor nestedBaz;
-    private readonly EnumValueDescriptor foreignFoo;
-    private readonly EnumValueDescriptor foreignBar;
-    private readonly EnumValueDescriptor foreignBaz;
-    private readonly EnumValueDescriptor importFoo;
-    private readonly EnumValueDescriptor importBar;
-    private readonly EnumValueDescriptor importBaz;
-
-    /// <summary>
-    /// Constructs an instance that will expect messages using the given
-    /// descriptor. Normally <paramref name="baseDescriptor"/> should be
-    /// a descriptor for TestAllTypes. However, if extensionRegistry is non-null,
-    /// then baseDescriptor should be for TestAllExtensions instead, and instead of
-    /// reading and writing normal fields, the tester will read and write extensions.
-    /// All of the TestAllExtensions extensions must be registered in the registry.
-    /// </summary>
-    private ReflectionTester(MessageDescriptor baseDescriptor,
-                            ExtensionRegistry extensionRegistry) {
-      this.baseDescriptor = baseDescriptor;
-      this.extensionRegistry = extensionRegistry;
-
-      this.file = baseDescriptor.File;
-      // TODO(jonskeet): We've got 2 dependencies, not 1 - because of the C# options. Hmm.
-      //      Assert.AreEqual(1, file.Dependencies.Count);
-      // TODO(jonskeet): Find dependency by name instead of number?
-      this.importFile = file.Dependencies[1];
-
-      MessageDescriptor testAllTypes;
-      if (baseDescriptor.Name == "TestAllTypes") {
-        testAllTypes = baseDescriptor;
-      } else {
-        testAllTypes = file.FindTypeByName<MessageDescriptor>("TestAllTypes");
-        Assert.IsNotNull(testAllTypes);
-      }
-
-      if (extensionRegistry == null) {
-        // Use testAllTypes, rather than baseDescriptor, to allow
-        // initialization using TestPackedTypes descriptors. These objects
-        // won't be used by the methods for packed fields.
-        this.optionalGroup =
-          testAllTypes.FindDescriptor<MessageDescriptor>("OptionalGroup");
-        this.repeatedGroup =
-          testAllTypes.FindDescriptor<MessageDescriptor>("RepeatedGroup");
-      } else {
-        this.optionalGroup =
-          file.FindTypeByName<MessageDescriptor>("OptionalGroup_extension");
-        this.repeatedGroup =
-          file.FindTypeByName<MessageDescriptor>("RepeatedGroup_extension");
-      }
-      this.nestedMessage = testAllTypes.FindDescriptor<MessageDescriptor>("NestedMessage");
-      this.foreignMessage = file.FindTypeByName<MessageDescriptor>("ForeignMessage");
-      this.importMessage = importFile.FindTypeByName<MessageDescriptor>("ImportMessage");
-
-      this.nestedEnum = testAllTypes.FindDescriptor<EnumDescriptor>("NestedEnum");
-      this.foreignEnum = file.FindTypeByName<EnumDescriptor>("ForeignEnum");
-      this.importEnum = importFile.FindTypeByName<EnumDescriptor>("ImportEnum");
-
-      Assert.IsNotNull(optionalGroup);
-      Assert.IsNotNull(repeatedGroup);
-      Assert.IsNotNull(nestedMessage);
-      Assert.IsNotNull(foreignMessage);
-      Assert.IsNotNull(importMessage);
-      Assert.IsNotNull(nestedEnum);
-      Assert.IsNotNull(foreignEnum);
-      Assert.IsNotNull(importEnum);
-
-      this.nestedB = nestedMessage.FindDescriptor<FieldDescriptor>("bb");
-      this.foreignC = foreignMessage.FindDescriptor<FieldDescriptor>("c");
-      this.importD = importMessage.FindDescriptor<FieldDescriptor>("d");
-      this.nestedFoo = nestedEnum.FindValueByName("FOO");
-      this.nestedBar = nestedEnum.FindValueByName("BAR");
-      this.nestedBaz = nestedEnum.FindValueByName("BAZ");
-      this.foreignFoo = foreignEnum.FindValueByName("FOREIGN_FOO");
-      this.foreignBar = foreignEnum.FindValueByName("FOREIGN_BAR");
-      this.foreignBaz = foreignEnum.FindValueByName("FOREIGN_BAZ");
-      this.importFoo = importEnum.FindValueByName("IMPORT_FOO");
-      this.importBar = importEnum.FindValueByName("IMPORT_BAR");
-      this.importBaz = importEnum.FindValueByName("IMPORT_BAZ");
-
-      this.groupA = optionalGroup.FindDescriptor<FieldDescriptor>("a");
-      this.repeatedGroupA = repeatedGroup.FindDescriptor<FieldDescriptor>("a");
-
-      Assert.IsNotNull(groupA);
-      Assert.IsNotNull(repeatedGroupA);
-      Assert.IsNotNull(nestedB);
-      Assert.IsNotNull(foreignC);
-      Assert.IsNotNull(importD);
-      Assert.IsNotNull(nestedFoo);
-      Assert.IsNotNull(nestedBar);
-      Assert.IsNotNull(nestedBaz);
-      Assert.IsNotNull(foreignFoo);
-      Assert.IsNotNull(foreignBar);
-      Assert.IsNotNull(foreignBaz);
-      Assert.IsNotNull(importFoo);
-      Assert.IsNotNull(importBar);
-      Assert.IsNotNull(importBaz);
-    }
-
-    /// <summary>
-    /// Creates an instance for the TestAllTypes message, with no extension registry.
-    /// </summary>
-    public static ReflectionTester CreateTestAllTypesInstance() {
-      return new ReflectionTester(TestAllTypes.Descriptor, null);
-    }
-
-    /// <summary>
-    /// Creates an instance for the TestAllExtensions message, with an
-    /// extension registry from TestUtil.CreateExtensionRegistry.
-    /// </summary>
-    public static ReflectionTester CreateTestAllExtensionsInstance() {
-      return new ReflectionTester(TestAllExtensions.Descriptor, TestUtil.CreateExtensionRegistry());
-    }
-
-    /// <summary>
-    /// Creates an instance for the TestPackedTypes message, with no extensions.
-    /// </summary>
-    public static ReflectionTester CreateTestPackedTypesInstance() {
-      return new ReflectionTester(TestPackedTypes.Descriptor, null);
-    }
-
-    /// <summary>
-    /// Shorthand to get a FieldDescriptor for a field of unittest::TestAllTypes.
-    /// </summary>
-    private FieldDescriptor f(String name) {
-      FieldDescriptor result;
-      if (extensionRegistry == null) {
-        result = baseDescriptor.FindDescriptor<FieldDescriptor>(name);
-      } else {
-        result = file.FindTypeByName<FieldDescriptor>(name + "_extension");
-      }
-      Assert.IsNotNull(result);
-      return result;
-    }
-
-    /// <summary>
-    /// Calls parent.CreateBuilderForField() or uses the extension registry
-    /// to find an appropriate builder, depending on what type is being tested.
-    /// </summary>
-    private IBuilder CreateBuilderForField(IBuilder parent, FieldDescriptor field) {
-      if (extensionRegistry == null) {
-        return parent.CreateBuilderForField(field);
-      } else {
-        ExtensionInfo extension = extensionRegistry[field.ContainingType, field.FieldNumber];
-        Assert.IsNotNull(extension);
-        Assert.IsNotNull(extension.DefaultInstance);
-        return (IBuilder)extension.DefaultInstance.WeakCreateBuilderForType();
-      }
-    }
-
-    /// <summary>
-    /// Sets every field of the message to the values expected by
-    /// AssertAllFieldsSet, using the reflection interface.
-    /// </summary>
-    /// <param name="message"></param>
-    internal void SetAllFieldsViaReflection(IBuilder message) {
-      message[f("optional_int32")] = 101;
-      message[f("optional_int64")] = 102L;
-      message[f("optional_uint32")] = 103U;
-      message[f("optional_uint64")] = 104UL;
-      message[f("optional_sint32")] = 105;
-      message[f("optional_sint64")] = 106L;
-      message[f("optional_fixed32")] = 107U;
-      message[f("optional_fixed64")] = 108UL;
-      message[f("optional_sfixed32")] = 109;
-      message[f("optional_sfixed64")] = 110L;
-      message[f("optional_float")] = 111F;
-      message[f("optional_double")] = 112D;
-      message[f("optional_bool")] = true;
-      message[f("optional_string")] = "115";
-      message[f("optional_bytes")] = TestUtil.ToBytes("116");
-
-      message[f("optionalgroup")] = CreateBuilderForField(message, f("optionalgroup")).SetField(groupA, 117).WeakBuild();
-      message[f("optional_nested_message")] = CreateBuilderForField(message, f("optional_nested_message")).SetField(nestedB, 118).WeakBuild();
-      message[f("optional_foreign_message")] = CreateBuilderForField(message, f("optional_foreign_message")).SetField(foreignC, 119).WeakBuild();
-      message[f("optional_import_message")] = CreateBuilderForField(message, f("optional_import_message")).SetField(importD, 120).WeakBuild();
-
-      message[f("optional_nested_enum")] = nestedBaz;
-      message[f("optional_foreign_enum")] = foreignBaz;
-      message[f("optional_import_enum")] = importBaz;
-
-      message[f("optional_string_piece")] = "124";
-      message[f("optional_cord")] = "125";
-
-      // -----------------------------------------------------------------
-
-      message.WeakAddRepeatedField(f("repeated_int32"), 201);
-      message.WeakAddRepeatedField(f("repeated_int64"), 202L);
-      message.WeakAddRepeatedField(f("repeated_uint32"), 203U);
-      message.WeakAddRepeatedField(f("repeated_uint64"), 204UL);
-      message.WeakAddRepeatedField(f("repeated_sint32"), 205);
-      message.WeakAddRepeatedField(f("repeated_sint64"), 206L);
-      message.WeakAddRepeatedField(f("repeated_fixed32"), 207U);
-      message.WeakAddRepeatedField(f("repeated_fixed64"), 208UL);
-      message.WeakAddRepeatedField(f("repeated_sfixed32"), 209);
-      message.WeakAddRepeatedField(f("repeated_sfixed64"), 210L);
-      message.WeakAddRepeatedField(f("repeated_float"), 211F);
-      message.WeakAddRepeatedField(f("repeated_double"), 212D);
-      message.WeakAddRepeatedField(f("repeated_bool"), true);
-      message.WeakAddRepeatedField(f("repeated_string"), "215");
-      message.WeakAddRepeatedField(f("repeated_bytes"), TestUtil.ToBytes("216"));
-
-
-      message.WeakAddRepeatedField(f("repeatedgroup"), CreateBuilderForField(message, f("repeatedgroup")).SetField(repeatedGroupA, 217).WeakBuild());
-      message.WeakAddRepeatedField(f("repeated_nested_message"), CreateBuilderForField(message, f("repeated_nested_message")).SetField(nestedB, 218).WeakBuild());
-      message.WeakAddRepeatedField(f("repeated_foreign_message"), CreateBuilderForField(message, f("repeated_foreign_message")).SetField(foreignC, 219).WeakBuild());
-      message.WeakAddRepeatedField(f("repeated_import_message"), CreateBuilderForField(message, f("repeated_import_message")).SetField(importD, 220).WeakBuild());
-
-      message.WeakAddRepeatedField(f("repeated_nested_enum"), nestedBar);
-      message.WeakAddRepeatedField(f("repeated_foreign_enum"), foreignBar);
-      message.WeakAddRepeatedField(f("repeated_import_enum"), importBar);
-
-      message.WeakAddRepeatedField(f("repeated_string_piece"), "224");
-      message.WeakAddRepeatedField(f("repeated_cord"), "225");
-
-      // Add a second one of each field.
-      message.WeakAddRepeatedField(f("repeated_int32"), 301);
-      message.WeakAddRepeatedField(f("repeated_int64"), 302L);
-      message.WeakAddRepeatedField(f("repeated_uint32"), 303U);
-      message.WeakAddRepeatedField(f("repeated_uint64"), 304UL);
-      message.WeakAddRepeatedField(f("repeated_sint32"), 305);
-      message.WeakAddRepeatedField(f("repeated_sint64"), 306L);
-      message.WeakAddRepeatedField(f("repeated_fixed32"), 307U);
-      message.WeakAddRepeatedField(f("repeated_fixed64"), 308UL);
-      message.WeakAddRepeatedField(f("repeated_sfixed32"), 309);
-      message.WeakAddRepeatedField(f("repeated_sfixed64"), 310L);
-      message.WeakAddRepeatedField(f("repeated_float"), 311F);
-      message.WeakAddRepeatedField(f("repeated_double"), 312D);
-      message.WeakAddRepeatedField(f("repeated_bool"), false);
-      message.WeakAddRepeatedField(f("repeated_string"), "315");
-      message.WeakAddRepeatedField(f("repeated_bytes"), TestUtil.ToBytes("316"));
-
-      message.WeakAddRepeatedField(f("repeatedgroup"),
-        CreateBuilderForField(message, f("repeatedgroup"))
-               .SetField(repeatedGroupA, 317).WeakBuild());
-      message.WeakAddRepeatedField(f("repeated_nested_message"),
-        CreateBuilderForField(message, f("repeated_nested_message"))
-               .SetField(nestedB, 318).WeakBuild());
-      message.WeakAddRepeatedField(f("repeated_foreign_message"),
-        CreateBuilderForField(message, f("repeated_foreign_message"))
-               .SetField(foreignC, 319).WeakBuild());
-      message.WeakAddRepeatedField(f("repeated_import_message"),
-        CreateBuilderForField(message, f("repeated_import_message"))
-               .SetField(importD, 320).WeakBuild());
-
-      message.WeakAddRepeatedField(f("repeated_nested_enum"), nestedBaz);
-      message.WeakAddRepeatedField(f("repeated_foreign_enum"), foreignBaz);
-      message.WeakAddRepeatedField(f("repeated_import_enum"), importBaz);
-
-      message.WeakAddRepeatedField(f("repeated_string_piece"), "324");
-      message.WeakAddRepeatedField(f("repeated_cord"), "325");
-
-      // -----------------------------------------------------------------
-
-      message[f("default_int32")] = 401;
-      message[f("default_int64")] = 402L;
-      message[f("default_uint32")] = 403U;
-      message[f("default_uint64")] = 404UL;
-      message[f("default_sint32")] = 405;
-      message[f("default_sint64")] = 406L;
-      message[f("default_fixed32")] = 407U;
-      message[f("default_fixed64")] = 408UL;
-      message[f("default_sfixed32")] = 409;
-      message[f("default_sfixed64")] = 410L;
-      message[f("default_float")] = 411F;
-      message[f("default_double")] = 412D;
-      message[f("default_bool")] = false;
-      message[f("default_string")] = "415";
-      message[f("default_bytes")] = TestUtil.ToBytes("416");
-
-      message[f("default_nested_enum")] = nestedFoo;
-      message[f("default_foreign_enum")] = foreignFoo;
-      message[f("default_import_enum")] = importFoo;
-
-      message[f("default_string_piece")] = "424";
-      message[f("default_cord")] = "425";
-    }
-
-    // -------------------------------------------------------------------
-
-    /// <summary>
-    /// Modify the repeated fields of the specified message to contain the
-    /// values expected by AssertRepeatedFieldsModified, using the IBuilder
-    /// reflection interface.
-    /// </summary>
-    internal void ModifyRepeatedFieldsViaReflection(IBuilder message) {
-      message[f("repeated_int32"), 1] = 501;
-      message[f("repeated_int64"), 1] = 502L;
-      message[f("repeated_uint32"), 1] = 503U;
-      message[f("repeated_uint64"), 1] = 504UL;
-      message[f("repeated_sint32"), 1] = 505;
-      message[f("repeated_sint64"), 1] = 506L;
-      message[f("repeated_fixed32"), 1] = 507U;
-      message[f("repeated_fixed64"), 1] = 508UL;
-      message[f("repeated_sfixed32"), 1] = 509;
-      message[f("repeated_sfixed64"), 1] = 510L;
-      message[f("repeated_float"), 1] = 511F;
-      message[f("repeated_double"), 1] = 512D;
-      message[f("repeated_bool"), 1] = true;
-      message[f("repeated_string"), 1] = "515";
-      message.SetRepeatedField(f("repeated_bytes"), 1, TestUtil.ToBytes("516"));
-
-      message.SetRepeatedField(f("repeatedgroup"), 1, CreateBuilderForField(message, f("repeatedgroup")).SetField(repeatedGroupA, 517).WeakBuild());
-      message.SetRepeatedField(f("repeated_nested_message"), 1, CreateBuilderForField(message, f("repeated_nested_message")).SetField(nestedB, 518).WeakBuild());
-      message.SetRepeatedField(f("repeated_foreign_message"), 1, CreateBuilderForField(message, f("repeated_foreign_message")).SetField(foreignC, 519).WeakBuild());
-      message.SetRepeatedField(f("repeated_import_message"), 1, CreateBuilderForField(message, f("repeated_import_message")).SetField(importD, 520).WeakBuild());
-
-      message[f("repeated_nested_enum"), 1] = nestedFoo;
-      message[f("repeated_foreign_enum"), 1] = foreignFoo;
-      message[f("repeated_import_enum"), 1] = importFoo;
-
-      message[f("repeated_string_piece"), 1] = "524";
-      message[f("repeated_cord"), 1] = "525";
-    }
-
-    // -------------------------------------------------------------------
-
-    /// <summary>
-    /// Asserts that all fields of the specified message are set to the values
-    /// assigned by SetAllFields, using the IMessage reflection interface.
-    /// </summary>
-    public void AssertAllFieldsSetViaReflection(IMessage message) {
-      Assert.IsTrue(message.HasField(f("optional_int32")));
-      Assert.IsTrue(message.HasField(f("optional_int64")));
-      Assert.IsTrue(message.HasField(f("optional_uint32")));
-      Assert.IsTrue(message.HasField(f("optional_uint64")));
-      Assert.IsTrue(message.HasField(f("optional_sint32")));
-      Assert.IsTrue(message.HasField(f("optional_sint64")));
-      Assert.IsTrue(message.HasField(f("optional_fixed32")));
-      Assert.IsTrue(message.HasField(f("optional_fixed64")));
-      Assert.IsTrue(message.HasField(f("optional_sfixed32")));
-      Assert.IsTrue(message.HasField(f("optional_sfixed64")));
-      Assert.IsTrue(message.HasField(f("optional_float")));
-      Assert.IsTrue(message.HasField(f("optional_double")));
-      Assert.IsTrue(message.HasField(f("optional_bool")));
-      Assert.IsTrue(message.HasField(f("optional_string")));
-      Assert.IsTrue(message.HasField(f("optional_bytes")));
-
-      Assert.IsTrue(message.HasField(f("optionalgroup")));
-      Assert.IsTrue(message.HasField(f("optional_nested_message")));
-      Assert.IsTrue(message.HasField(f("optional_foreign_message")));
-      Assert.IsTrue(message.HasField(f("optional_import_message")));
-
-      Assert.IsTrue(((IMessage)message[f("optionalgroup")]).HasField(groupA));
-      Assert.IsTrue(((IMessage)message[f("optional_nested_message")]).HasField(nestedB));
-      Assert.IsTrue(((IMessage)message[f("optional_foreign_message")]).HasField(foreignC));
-      Assert.IsTrue(((IMessage)message[f("optional_import_message")]).HasField(importD));
-
-      Assert.IsTrue(message.HasField(f("optional_nested_enum")));
-      Assert.IsTrue(message.HasField(f("optional_foreign_enum")));
-      Assert.IsTrue(message.HasField(f("optional_import_enum")));
-
-      Assert.IsTrue(message.HasField(f("optional_string_piece")));
-      Assert.IsTrue(message.HasField(f("optional_cord")));
-
-      Assert.AreEqual(101, message[f("optional_int32")]);
-      Assert.AreEqual(102L, message[f("optional_int64")]);
-      Assert.AreEqual(103U, message[f("optional_uint32")]);
-      Assert.AreEqual(104UL, message[f("optional_uint64")]);
-      Assert.AreEqual(105, message[f("optional_sint32")]);
-      Assert.AreEqual(106L, message[f("optional_sint64")]);
-      Assert.AreEqual(107U, message[f("optional_fixed32")]);
-      Assert.AreEqual(108UL, message[f("optional_fixed64")]);
-      Assert.AreEqual(109, message[f("optional_sfixed32")]);
-      Assert.AreEqual(110L, message[f("optional_sfixed64")]);
-      Assert.AreEqual(111F, message[f("optional_float")]);
-      Assert.AreEqual(112D, message[f("optional_double")]);
-      Assert.AreEqual(true, message[f("optional_bool")]);
-      Assert.AreEqual("115", message[f("optional_string")]);
-      Assert.AreEqual(TestUtil.ToBytes("116"), message[f("optional_bytes")]);
-
-      Assert.AreEqual(117, ((IMessage)message[f("optionalgroup")])[groupA]);
-      Assert.AreEqual(118, ((IMessage)message[f("optional_nested_message")])[nestedB]);
-      Assert.AreEqual(119, ((IMessage)message[f("optional_foreign_message")])[foreignC]);
-      Assert.AreEqual(120, ((IMessage)message[f("optional_import_message")])[importD]);
-
-      Assert.AreEqual(nestedBaz, message[f("optional_nested_enum")]);
-      Assert.AreEqual(foreignBaz, message[f("optional_foreign_enum")]);
-      Assert.AreEqual(importBaz, message[f("optional_import_enum")]);
-
-      Assert.AreEqual("124", message[f("optional_string_piece")]);
-      Assert.AreEqual("125", message[f("optional_cord")]);
-
-      // -----------------------------------------------------------------
-
-      Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_int32")));
-      Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_int64")));
-      Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_uint32")));
-      Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_uint64")));
-      Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_sint32")));
-      Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_sint64")));
-      Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_fixed32")));
-      Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_fixed64")));
-      Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_sfixed32")));
-      Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_sfixed64")));
-      Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_float")));
-      Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_double")));
-      Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_bool")));
-      Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_string")));
-      Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_bytes")));
-
-      Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeatedgroup")));
-      Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_nested_message")));
-      Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_foreign_message")));
-      Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_import_message")));
-      Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_nested_enum")));
-      Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_foreign_enum")));
-      Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_import_enum")));
-
-      Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_string_piece")));
-      Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_cord")));
-
-      Assert.AreEqual(201, message[f("repeated_int32"), 0]);
-      Assert.AreEqual(202L, message[f("repeated_int64"), 0]);
-      Assert.AreEqual(203U, message[f("repeated_uint32"), 0]);
-      Assert.AreEqual(204UL, message[f("repeated_uint64"), 0]);
-      Assert.AreEqual(205, message[f("repeated_sint32"), 0]);
-      Assert.AreEqual(206L, message[f("repeated_sint64"), 0]);
-      Assert.AreEqual(207U, message[f("repeated_fixed32"), 0]);
-      Assert.AreEqual(208UL, message[f("repeated_fixed64"), 0]);
-      Assert.AreEqual(209, message[f("repeated_sfixed32"), 0]);
-      Assert.AreEqual(210L, message[f("repeated_sfixed64"), 0]);
-      Assert.AreEqual(211F, message[f("repeated_float"), 0]);
-      Assert.AreEqual(212D, message[f("repeated_double"), 0]);
-      Assert.AreEqual(true, message[f("repeated_bool"), 0]);
-      Assert.AreEqual("215", message[f("repeated_string"), 0]);
-      Assert.AreEqual(TestUtil.ToBytes("216"), message[f("repeated_bytes"), 0]);
-
-      Assert.AreEqual(217, ((IMessage)message[f("repeatedgroup"), 0])[repeatedGroupA]);
-      Assert.AreEqual(218, ((IMessage)message[f("repeated_nested_message"), 0])[nestedB]);
-      Assert.AreEqual(219, ((IMessage)message[f("repeated_foreign_message"), 0])[foreignC]);
-      Assert.AreEqual(220, ((IMessage)message[f("repeated_import_message"), 0])[importD]);
-
-      Assert.AreEqual(nestedBar, message[f("repeated_nested_enum"), 0]);
-      Assert.AreEqual(foreignBar, message[f("repeated_foreign_enum"), 0]);
-      Assert.AreEqual(importBar, message[f("repeated_import_enum"), 0]);
-
-      Assert.AreEqual("224", message[f("repeated_string_piece"), 0]);
-      Assert.AreEqual("225", message[f("repeated_cord"), 0]);
-
-      Assert.AreEqual(301, message[f("repeated_int32"), 1]);
-      Assert.AreEqual(302L, message[f("repeated_int64"), 1]);
-      Assert.AreEqual(303U, message[f("repeated_uint32"), 1]);
-      Assert.AreEqual(304UL, message[f("repeated_uint64"), 1]);
-      Assert.AreEqual(305, message[f("repeated_sint32"), 1]);
-      Assert.AreEqual(306L, message[f("repeated_sint64"), 1]);
-      Assert.AreEqual(307U, message[f("repeated_fixed32"), 1]);
-      Assert.AreEqual(308UL, message[f("repeated_fixed64"), 1]);
-      Assert.AreEqual(309, message[f("repeated_sfixed32"), 1]);
-      Assert.AreEqual(310L, message[f("repeated_sfixed64"), 1]);
-      Assert.AreEqual(311F, message[f("repeated_float"), 1]);
-      Assert.AreEqual(312D, message[f("repeated_double"), 1]);
-      Assert.AreEqual(false, message[f("repeated_bool"), 1]);
-      Assert.AreEqual("315", message[f("repeated_string"), 1]);
-      Assert.AreEqual(TestUtil.ToBytes("316"), message[f("repeated_bytes"), 1]);
-
-      Assert.AreEqual(317, ((IMessage)message[f("repeatedgroup"), 1])[repeatedGroupA]);
-      Assert.AreEqual(318, ((IMessage)message[f("repeated_nested_message"), 1])[nestedB]);
-      Assert.AreEqual(319, ((IMessage)message[f("repeated_foreign_message"), 1])[foreignC]);
-      Assert.AreEqual(320, ((IMessage)message[f("repeated_import_message"), 1])[importD]);
-
-      Assert.AreEqual(nestedBaz, message[f("repeated_nested_enum"), 1]);
-      Assert.AreEqual(foreignBaz, message[f("repeated_foreign_enum"), 1]);
-      Assert.AreEqual(importBaz, message[f("repeated_import_enum"), 1]);
-
-      Assert.AreEqual("324", message[f("repeated_string_piece"), 1]);
-      Assert.AreEqual("325", message[f("repeated_cord"), 1]);
-
-      // -----------------------------------------------------------------
-
-      Assert.IsTrue(message.HasField(f("default_int32")));
-      Assert.IsTrue(message.HasField(f("default_int64")));
-      Assert.IsTrue(message.HasField(f("default_uint32")));
-      Assert.IsTrue(message.HasField(f("default_uint64")));
-      Assert.IsTrue(message.HasField(f("default_sint32")));
-      Assert.IsTrue(message.HasField(f("default_sint64")));
-      Assert.IsTrue(message.HasField(f("default_fixed32")));
-      Assert.IsTrue(message.HasField(f("default_fixed64")));
-      Assert.IsTrue(message.HasField(f("default_sfixed32")));
-      Assert.IsTrue(message.HasField(f("default_sfixed64")));
-      Assert.IsTrue(message.HasField(f("default_float")));
-      Assert.IsTrue(message.HasField(f("default_double")));
-      Assert.IsTrue(message.HasField(f("default_bool")));
-      Assert.IsTrue(message.HasField(f("default_string")));
-      Assert.IsTrue(message.HasField(f("default_bytes")));
-
-      Assert.IsTrue(message.HasField(f("default_nested_enum")));
-      Assert.IsTrue(message.HasField(f("default_foreign_enum")));
-      Assert.IsTrue(message.HasField(f("default_import_enum")));
-
-      Assert.IsTrue(message.HasField(f("default_string_piece")));
-      Assert.IsTrue(message.HasField(f("default_cord")));
-
-      Assert.AreEqual(401, message[f("default_int32")]);
-      Assert.AreEqual(402L, message[f("default_int64")]);
-      Assert.AreEqual(403U, message[f("default_uint32")]);
-      Assert.AreEqual(404UL, message[f("default_uint64")]);
-      Assert.AreEqual(405, message[f("default_sint32")]);
-      Assert.AreEqual(406L, message[f("default_sint64")]);
-      Assert.AreEqual(407U, message[f("default_fixed32")]);
-      Assert.AreEqual(408UL, message[f("default_fixed64")]);
-      Assert.AreEqual(409, message[f("default_sfixed32")]);
-      Assert.AreEqual(410L, message[f("default_sfixed64")]);
-      Assert.AreEqual(411F, message[f("default_float")]);
-      Assert.AreEqual(412D, message[f("default_double")]);
-      Assert.AreEqual(false, message[f("default_bool")]);
-      Assert.AreEqual("415", message[f("default_string")]);
-      Assert.AreEqual(TestUtil.ToBytes("416"), message[f("default_bytes")]);
-
-      Assert.AreEqual(nestedFoo, message[f("default_nested_enum")]);
-      Assert.AreEqual(foreignFoo, message[f("default_foreign_enum")]);
-      Assert.AreEqual(importFoo, message[f("default_import_enum")]);
-
-      Assert.AreEqual("424", message[f("default_string_piece")]);
-      Assert.AreEqual("425", message[f("default_cord")]);
-    }
-
-    /// <summary>
-    /// Assert that all fields of the message are cleared, and that
-    /// getting the fields returns their default values, using the reflection interface.
-    /// </summary>
-    public void AssertClearViaReflection(IMessage message) {
-      // has_blah() should initially be false for all optional fields.
-      Assert.IsFalse(message.HasField(f("optional_int32")));
-      Assert.IsFalse(message.HasField(f("optional_int64")));
-      Assert.IsFalse(message.HasField(f("optional_uint32")));
-      Assert.IsFalse(message.HasField(f("optional_uint64")));
-      Assert.IsFalse(message.HasField(f("optional_sint32")));
-      Assert.IsFalse(message.HasField(f("optional_sint64")));
-      Assert.IsFalse(message.HasField(f("optional_fixed32")));
-      Assert.IsFalse(message.HasField(f("optional_fixed64")));
-      Assert.IsFalse(message.HasField(f("optional_sfixed32")));
-      Assert.IsFalse(message.HasField(f("optional_sfixed64")));
-      Assert.IsFalse(message.HasField(f("optional_float")));
-      Assert.IsFalse(message.HasField(f("optional_double")));
-      Assert.IsFalse(message.HasField(f("optional_bool")));
-      Assert.IsFalse(message.HasField(f("optional_string")));
-      Assert.IsFalse(message.HasField(f("optional_bytes")));
-
-      Assert.IsFalse(message.HasField(f("optionalgroup")));
-      Assert.IsFalse(message.HasField(f("optional_nested_message")));
-      Assert.IsFalse(message.HasField(f("optional_foreign_message")));
-      Assert.IsFalse(message.HasField(f("optional_import_message")));
-
-      Assert.IsFalse(message.HasField(f("optional_nested_enum")));
-      Assert.IsFalse(message.HasField(f("optional_foreign_enum")));
-      Assert.IsFalse(message.HasField(f("optional_import_enum")));
-
-      Assert.IsFalse(message.HasField(f("optional_string_piece")));
-      Assert.IsFalse(message.HasField(f("optional_cord")));
-
-      // Optional fields without defaults are set to zero or something like it.
-      Assert.AreEqual(0, message[f("optional_int32")]);
-      Assert.AreEqual(0L, message[f("optional_int64")]);
-      Assert.AreEqual(0U, message[f("optional_uint32")]);
-      Assert.AreEqual(0UL, message[f("optional_uint64")]);
-      Assert.AreEqual(0, message[f("optional_sint32")]);
-      Assert.AreEqual(0L, message[f("optional_sint64")]);
-      Assert.AreEqual(0U, message[f("optional_fixed32")]);
-      Assert.AreEqual(0UL, message[f("optional_fixed64")]);
-      Assert.AreEqual(0, message[f("optional_sfixed32")]);
-      Assert.AreEqual(0L, message[f("optional_sfixed64")]);
-      Assert.AreEqual(0F, message[f("optional_float")]);
-      Assert.AreEqual(0D, message[f("optional_double")]);
-      Assert.AreEqual(false, message[f("optional_bool")]);
-      Assert.AreEqual("", message[f("optional_string")]);
-      Assert.AreEqual(ByteString.Empty, message[f("optional_bytes")]);
-
-      // Embedded messages should also be clear.
-      Assert.IsFalse(((IMessage)message[f("optionalgroup")]).HasField(groupA));
-      Assert.IsFalse(((IMessage)message[f("optional_nested_message")])
-                         .HasField(nestedB));
-      Assert.IsFalse(((IMessage)message[f("optional_foreign_message")])
-                         .HasField(foreignC));
-      Assert.IsFalse(((IMessage)message[f("optional_import_message")])
-                         .HasField(importD));
-
-      Assert.AreEqual(0, ((IMessage)message[f("optionalgroup")])[groupA]);
-      Assert.AreEqual(0, ((IMessage)message[f("optional_nested_message")])[nestedB]);
-      Assert.AreEqual(0, ((IMessage)message[f("optional_foreign_message")])[foreignC]);
-      Assert.AreEqual(0, ((IMessage)message[f("optional_import_message")])[importD]);
-
-      // Enums without defaults are set to the first value in the enum.
-      Assert.AreEqual(nestedFoo, message[f("optional_nested_enum")]);
-      Assert.AreEqual(foreignFoo, message[f("optional_foreign_enum")]);
-      Assert.AreEqual(importFoo, message[f("optional_import_enum")]);
-
-      Assert.AreEqual("", message[f("optional_string_piece")]);
-      Assert.AreEqual("", message[f("optional_cord")]);
-
-      // Repeated fields are empty.
-      Assert.AreEqual(0, message.GetRepeatedFieldCount(f("repeated_int32")));
-      Assert.AreEqual(0, message.GetRepeatedFieldCount(f("repeated_int64")));
-      Assert.AreEqual(0, message.GetRepeatedFieldCount(f("repeated_uint32")));
-      Assert.AreEqual(0, message.GetRepeatedFieldCount(f("repeated_uint64")));
-      Assert.AreEqual(0, message.GetRepeatedFieldCount(f("repeated_sint32")));
-      Assert.AreEqual(0, message.GetRepeatedFieldCount(f("repeated_sint64")));
-      Assert.AreEqual(0, message.GetRepeatedFieldCount(f("repeated_fixed32")));
-      Assert.AreEqual(0, message.GetRepeatedFieldCount(f("repeated_fixed64")));
-      Assert.AreEqual(0, message.GetRepeatedFieldCount(f("repeated_sfixed32")));
-      Assert.AreEqual(0, message.GetRepeatedFieldCount(f("repeated_sfixed64")));
-      Assert.AreEqual(0, message.GetRepeatedFieldCount(f("repeated_float")));
-      Assert.AreEqual(0, message.GetRepeatedFieldCount(f("repeated_double")));
-      Assert.AreEqual(0, message.GetRepeatedFieldCount(f("repeated_bool")));
-      Assert.AreEqual(0, message.GetRepeatedFieldCount(f("repeated_string")));
-      Assert.AreEqual(0, message.GetRepeatedFieldCount(f("repeated_bytes")));
-
-      Assert.AreEqual(0, message.GetRepeatedFieldCount(f("repeatedgroup")));
-      Assert.AreEqual(0, message.GetRepeatedFieldCount(f("repeated_nested_message")));
-      Assert.AreEqual(0, message.GetRepeatedFieldCount(f("repeated_foreign_message")));
-      Assert.AreEqual(0, message.GetRepeatedFieldCount(f("repeated_import_message")));
-      Assert.AreEqual(0, message.GetRepeatedFieldCount(f("repeated_nested_enum")));
-      Assert.AreEqual(0, message.GetRepeatedFieldCount(f("repeated_foreign_enum")));
-      Assert.AreEqual(0, message.GetRepeatedFieldCount(f("repeated_import_enum")));
-
-      Assert.AreEqual(0, message.GetRepeatedFieldCount(f("repeated_string_piece")));
-      Assert.AreEqual(0, message.GetRepeatedFieldCount(f("repeated_cord")));
-
-      // has_blah() should also be false for all default fields.
-      Assert.IsFalse(message.HasField(f("default_int32")));
-      Assert.IsFalse(message.HasField(f("default_int64")));
-      Assert.IsFalse(message.HasField(f("default_uint32")));
-      Assert.IsFalse(message.HasField(f("default_uint64")));
-      Assert.IsFalse(message.HasField(f("default_sint32")));
-      Assert.IsFalse(message.HasField(f("default_sint64")));
-      Assert.IsFalse(message.HasField(f("default_fixed32")));
-      Assert.IsFalse(message.HasField(f("default_fixed64")));
-      Assert.IsFalse(message.HasField(f("default_sfixed32")));
-      Assert.IsFalse(message.HasField(f("default_sfixed64")));
-      Assert.IsFalse(message.HasField(f("default_float")));
-      Assert.IsFalse(message.HasField(f("default_double")));
-      Assert.IsFalse(message.HasField(f("default_bool")));
-      Assert.IsFalse(message.HasField(f("default_string")));
-      Assert.IsFalse(message.HasField(f("default_bytes")));
-
-      Assert.IsFalse(message.HasField(f("default_nested_enum")));
-      Assert.IsFalse(message.HasField(f("default_foreign_enum")));
-      Assert.IsFalse(message.HasField(f("default_import_enum")));
-
-      Assert.IsFalse(message.HasField(f("default_string_piece")));
-      Assert.IsFalse(message.HasField(f("default_cord")));
-
-      // Fields with defaults have their default values (duh).
-      Assert.AreEqual(41, message[f("default_int32")]);
-      Assert.AreEqual(42L, message[f("default_int64")]);
-      Assert.AreEqual(43U, message[f("default_uint32")]);
-      Assert.AreEqual(44UL, message[f("default_uint64")]);
-      Assert.AreEqual(-45, message[f("default_sint32")]);
-      Assert.AreEqual(46L, message[f("default_sint64")]);
-      Assert.AreEqual(47U, message[f("default_fixed32")]);
-      Assert.AreEqual(48UL, message[f("default_fixed64")]);
-      Assert.AreEqual(49, message[f("default_sfixed32")]);
-      Assert.AreEqual(-50L, message[f("default_sfixed64")]);
-      Assert.AreEqual(51.5F, message[f("default_float")]);
-      Assert.AreEqual(52e3D, message[f("default_double")]);
-      Assert.AreEqual(true, message[f("default_bool")]);
-      Assert.AreEqual("hello", message[f("default_string")]);
-      Assert.AreEqual(TestUtil.ToBytes("world"), message[f("default_bytes")]);
-
-      Assert.AreEqual(nestedBar, message[f("default_nested_enum")]);
-      Assert.AreEqual(foreignBar, message[f("default_foreign_enum")]);
-      Assert.AreEqual(importBar, message[f("default_import_enum")]);
-
-      Assert.AreEqual("abc", message[f("default_string_piece")]);
-      Assert.AreEqual("123", message[f("default_cord")]);
-    }
-
-    // ---------------------------------------------------------------
-
-    internal void AssertRepeatedFieldsModifiedViaReflection(IMessage message) {
-      // ModifyRepeatedFields only sets the second repeated element of each
-      // field.  In addition to verifying this, we also verify that the first
-      // element and size were *not* modified.
-      Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_int32")));
-      Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_int64")));
-      Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_uint32")));
-      Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_uint64")));
-      Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_sint32")));
-      Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_sint64")));
-      Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_fixed32")));
-      Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_fixed64")));
-      Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_sfixed32")));
-      Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_sfixed64")));
-      Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_float")));
-      Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_double")));
-      Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_bool")));
-      Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_string")));
-      Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_bytes")));
-
-      Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeatedgroup")));
-      Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_nested_message")));
-      Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_foreign_message")));
-      Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_import_message")));
-      Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_nested_enum")));
-      Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_foreign_enum")));
-      Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_import_enum")));
-
-      Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_string_piece")));
-      Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_cord")));
-
-      Assert.AreEqual(201, message[f("repeated_int32"), 0]);
-      Assert.AreEqual(202L, message[f("repeated_int64"), 0]);
-      Assert.AreEqual(203U, message[f("repeated_uint32"), 0]);
-      Assert.AreEqual(204UL, message[f("repeated_uint64"), 0]);
-      Assert.AreEqual(205, message[f("repeated_sint32"), 0]);
-      Assert.AreEqual(206L, message[f("repeated_sint64"), 0]);
-      Assert.AreEqual(207U, message[f("repeated_fixed32"), 0]);
-      Assert.AreEqual(208UL, message[f("repeated_fixed64"), 0]);
-      Assert.AreEqual(209, message[f("repeated_sfixed32"), 0]);
-      Assert.AreEqual(210L, message[f("repeated_sfixed64"), 0]);
-      Assert.AreEqual(211F, message[f("repeated_float"), 0]);
-      Assert.AreEqual(212D, message[f("repeated_double"), 0]);
-      Assert.AreEqual(true, message[f("repeated_bool"), 0]);
-      Assert.AreEqual("215", message[f("repeated_string"), 0]);
-      Assert.AreEqual(TestUtil.ToBytes("216"), message[f("repeated_bytes"), 0]);
-
-      Assert.AreEqual(217, ((IMessage)message[f("repeatedgroup"), 0])[repeatedGroupA]);
-      Assert.AreEqual(218, ((IMessage)message[f("repeated_nested_message"), 0])[nestedB]);
-      Assert.AreEqual(219, ((IMessage)message[f("repeated_foreign_message"), 0])[foreignC]);
-      Assert.AreEqual(220, ((IMessage)message[f("repeated_import_message"), 0])[importD]);
-
-      Assert.AreEqual(nestedBar, message[f("repeated_nested_enum"), 0]);
-      Assert.AreEqual(foreignBar, message[f("repeated_foreign_enum"), 0]);
-      Assert.AreEqual(importBar, message[f("repeated_import_enum"), 0]);
-
-      Assert.AreEqual("224", message[f("repeated_string_piece"), 0]);
-      Assert.AreEqual("225", message[f("repeated_cord"), 0]);
-
-      Assert.AreEqual(501, message[f("repeated_int32"), 1]);
-      Assert.AreEqual(502L, message[f("repeated_int64"), 1]);
-      Assert.AreEqual(503U, message[f("repeated_uint32"), 1]);
-      Assert.AreEqual(504UL, message[f("repeated_uint64"), 1]);
-      Assert.AreEqual(505, message[f("repeated_sint32"), 1]);
-      Assert.AreEqual(506L, message[f("repeated_sint64"), 1]);
-      Assert.AreEqual(507U, message[f("repeated_fixed32"), 1]);
-      Assert.AreEqual(508UL, message[f("repeated_fixed64"), 1]);
-      Assert.AreEqual(509, message[f("repeated_sfixed32"), 1]);
-      Assert.AreEqual(510L, message[f("repeated_sfixed64"), 1]);
-      Assert.AreEqual(511F, message[f("repeated_float"), 1]);
-      Assert.AreEqual(512D, message[f("repeated_double"), 1]);
-      Assert.AreEqual(true, message[f("repeated_bool"), 1]);
-      Assert.AreEqual("515", message[f("repeated_string"), 1]);
-      Assert.AreEqual(TestUtil.ToBytes("516"), message[f("repeated_bytes"), 1]);
-
-      Assert.AreEqual(517, ((IMessage)message[f("repeatedgroup"), 1])[repeatedGroupA]);
-      Assert.AreEqual(518, ((IMessage)message[f("repeated_nested_message"), 1])[nestedB]);
-      Assert.AreEqual(519, ((IMessage)message[f("repeated_foreign_message"), 1])[foreignC]);
-      Assert.AreEqual(520, ((IMessage)message[f("repeated_import_message"), 1])[importD]);
-
-      Assert.AreEqual(nestedFoo, message[f("repeated_nested_enum"), 1]);
-      Assert.AreEqual(foreignFoo, message[f("repeated_foreign_enum"), 1]);
-      Assert.AreEqual(importFoo, message[f("repeated_import_enum"), 1]);
-
-      Assert.AreEqual("524", message[f("repeated_string_piece"), 1]);
-      Assert.AreEqual("525", message[f("repeated_cord"), 1]);
-    }
-
-    /// <summary>
-    /// Verifies that the reflection setters for the given Builder object throw an
-    /// ArgumentNullException if they are passed a null value. 
-    /// </summary>
-    public void AssertReflectionSettersRejectNull(IBuilder builder) {
-      TestUtil.AssertArgumentNullException(() => builder[f("optional_string")] = null);
-      TestUtil.AssertArgumentNullException(() => builder[f("optional_bytes")] = null);
-      TestUtil.AssertArgumentNullException(() => builder[f("optional_nested_enum")] = null);
-      TestUtil.AssertArgumentNullException(() => builder[f("optional_nested_message")] = null);
-      TestUtil.AssertArgumentNullException(() => builder[f("optional_nested_message")] = null);
-      TestUtil.AssertArgumentNullException(() => builder.WeakAddRepeatedField(f("repeated_string"), null));
-      TestUtil.AssertArgumentNullException(() => builder.WeakAddRepeatedField(f("repeated_bytes"), null));
-      TestUtil.AssertArgumentNullException(() => builder.WeakAddRepeatedField(f("repeated_nested_enum"), null));
-      TestUtil.AssertArgumentNullException(() => builder.WeakAddRepeatedField(f("repeated_nested_message"), null));
-    }
-
-    /// <summary>
-    /// Verifies that the reflection repeated setters for the given Builder object throw an
-    /// ArgumentNullException if they are passed a null value.
-    /// </summary>
-    public void AssertReflectionRepeatedSettersRejectNull(IBuilder builder) {
-      builder.WeakAddRepeatedField(f("repeated_string"), "one");
-      TestUtil.AssertArgumentNullException(() => builder.SetRepeatedField(f("repeated_string"), 0, null));
-      builder.WeakAddRepeatedField(f("repeated_bytes"), TestUtil.ToBytes("one"));
-      TestUtil.AssertArgumentNullException(() => builder.SetRepeatedField(f("repeated_bytes"), 0, null));
-      builder.WeakAddRepeatedField(f("repeated_nested_enum"), nestedBaz);
-      TestUtil.AssertArgumentNullException(() => builder.SetRepeatedField(f("repeated_nested_enum"), 0, null));
-      builder.WeakAddRepeatedField(f("repeated_nested_message"),
-          new TestAllTypes.Types.NestedMessage.Builder { Bb = 218 }.Build());
-      TestUtil.AssertArgumentNullException(() => builder.SetRepeatedField(f("repeated_nested_message"), 0, null));
-    }
-
-    public void SetPackedFieldsViaReflection(IBuilder message) {
-      message.WeakAddRepeatedField(f("packed_int32"), 601);
-      message.WeakAddRepeatedField(f("packed_int64"), 602L);
-      message.WeakAddRepeatedField(f("packed_uint32"), 603U);
-      message.WeakAddRepeatedField(f("packed_uint64"), 604UL);
-      message.WeakAddRepeatedField(f("packed_sint32"), 605);
-      message.WeakAddRepeatedField(f("packed_sint64"), 606L);
-      message.WeakAddRepeatedField(f("packed_fixed32"), 607U);
-      message.WeakAddRepeatedField(f("packed_fixed64"), 608UL);
-      message.WeakAddRepeatedField(f("packed_sfixed32"), 609);
-      message.WeakAddRepeatedField(f("packed_sfixed64"), 610L);
-      message.WeakAddRepeatedField(f("packed_float"), 611F);
-      message.WeakAddRepeatedField(f("packed_double"), 612D);
-      message.WeakAddRepeatedField(f("packed_bool"), true);
-      message.WeakAddRepeatedField(f("packed_enum"), foreignBar);
-      // Add a second one of each field.
-      message.WeakAddRepeatedField(f("packed_int32"), 701);
-      message.WeakAddRepeatedField(f("packed_int64"), 702L);
-      message.WeakAddRepeatedField(f("packed_uint32"), 703U);
-      message.WeakAddRepeatedField(f("packed_uint64"), 704UL);
-      message.WeakAddRepeatedField(f("packed_sint32"), 705);
-      message.WeakAddRepeatedField(f("packed_sint64"), 706L);
-      message.WeakAddRepeatedField(f("packed_fixed32"), 707U);
-      message.WeakAddRepeatedField(f("packed_fixed64"), 708UL);
-      message.WeakAddRepeatedField(f("packed_sfixed32"), 709);
-      message.WeakAddRepeatedField(f("packed_sfixed64"), 710L);
-      message.WeakAddRepeatedField(f("packed_float"), 711F);
-      message.WeakAddRepeatedField(f("packed_double"), 712D);
-      message.WeakAddRepeatedField(f("packed_bool"), false);
-      message.WeakAddRepeatedField(f("packed_enum"), foreignBaz);
-    }
-
-    public void AssertPackedFieldsSetViaReflection(IMessage message) {
-      Assert.AreEqual(2, message.GetRepeatedFieldCount(f("packed_int32")));
-      Assert.AreEqual(2, message.GetRepeatedFieldCount(f("packed_int64")));
-      Assert.AreEqual(2, message.GetRepeatedFieldCount(f("packed_uint32")));
-      Assert.AreEqual(2, message.GetRepeatedFieldCount(f("packed_uint64")));
-      Assert.AreEqual(2, message.GetRepeatedFieldCount(f("packed_sint32")));
-      Assert.AreEqual(2, message.GetRepeatedFieldCount(f("packed_sint64")));
-      Assert.AreEqual(2, message.GetRepeatedFieldCount(f("packed_fixed32")));
-      Assert.AreEqual(2, message.GetRepeatedFieldCount(f("packed_fixed64")));
-      Assert.AreEqual(2, message.GetRepeatedFieldCount(f("packed_sfixed32")));
-      Assert.AreEqual(2, message.GetRepeatedFieldCount(f("packed_sfixed64")));
-      Assert.AreEqual(2, message.GetRepeatedFieldCount(f("packed_float")));
-      Assert.AreEqual(2, message.GetRepeatedFieldCount(f("packed_double")));
-      Assert.AreEqual(2, message.GetRepeatedFieldCount(f("packed_bool")));
-      Assert.AreEqual(2, message.GetRepeatedFieldCount(f("packed_enum")));
-      Assert.AreEqual(601, message[f("packed_int32"), 0]);
-      Assert.AreEqual(602L, message[f("packed_int64"), 0]);
-      Assert.AreEqual(603, message[f("packed_uint32"), 0]);
-      Assert.AreEqual(604L, message[f("packed_uint64"), 0]);
-      Assert.AreEqual(605, message[f("packed_sint32"), 0]);
-      Assert.AreEqual(606L, message[f("packed_sint64"), 0]);
-      Assert.AreEqual(607, message[f("packed_fixed32"), 0]);
-      Assert.AreEqual(608L, message[f("packed_fixed64"), 0]);
-      Assert.AreEqual(609, message[f("packed_sfixed32"), 0]);
-      Assert.AreEqual(610L, message[f("packed_sfixed64"), 0]);
-      Assert.AreEqual(611F, message[f("packed_float"), 0]);
-      Assert.AreEqual(612D, message[f("packed_double"), 0]);
-      Assert.AreEqual(true, message[f("packed_bool"), 0]);
-      Assert.AreEqual(foreignBar, message[f("packed_enum"), 0]);
-      Assert.AreEqual(701, message[f("packed_int32"), 1]);
-      Assert.AreEqual(702L, message[f("packed_int64"), 1]);
-      Assert.AreEqual(703, message[f("packed_uint32"), 1]);
-      Assert.AreEqual(704L, message[f("packed_uint64"), 1]);
-      Assert.AreEqual(705, message[f("packed_sint32"), 1]);
-      Assert.AreEqual(706L, message[f("packed_sint64"), 1]);
-      Assert.AreEqual(707, message[f("packed_fixed32"), 1]);
-      Assert.AreEqual(708L, message[f("packed_fixed64"), 1]);
-      Assert.AreEqual(709, message[f("packed_sfixed32"), 1]);
-      Assert.AreEqual(710L, message[f("packed_sfixed64"), 1]);
-      Assert.AreEqual(711F, message[f("packed_float"), 1]);
-      Assert.AreEqual(712D, message[f("packed_double"), 1]);
-      Assert.AreEqual(false, message[f("packed_bool"), 1]);
-      Assert.AreEqual(foreignBaz, message[f("packed_enum"), 1]);
-    }
-  }
-}
+#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 Google.ProtocolBuffers.Descriptors;

+using Google.ProtocolBuffers.TestProtos;

+using NUnit.Framework;

+

+namespace Google.ProtocolBuffers

+{

+    /// <summary>

+    /// Performs the same things that the methods of TestUtil do, but

+    /// via the reflection interface.  This is its own class because it needs

+    /// to know what descriptor to use.

+    /// </summary>

+    internal class ReflectionTester

+    {

+        private readonly MessageDescriptor baseDescriptor;

+        private readonly ExtensionRegistry extensionRegistry;

+

+        private readonly FileDescriptor file;

+        private readonly FileDescriptor importFile;

+

+        private readonly MessageDescriptor optionalGroup;

+        private readonly MessageDescriptor repeatedGroup;

+        private readonly MessageDescriptor nestedMessage;

+        private readonly MessageDescriptor foreignMessage;

+        private readonly MessageDescriptor importMessage;

+

+        private readonly FieldDescriptor groupA;

+        private readonly FieldDescriptor repeatedGroupA;

+        private readonly FieldDescriptor nestedB;

+        private readonly FieldDescriptor foreignC;

+        private readonly FieldDescriptor importD;

+

+        private readonly EnumDescriptor nestedEnum;

+        private readonly EnumDescriptor foreignEnum;

+        private readonly EnumDescriptor importEnum;

+

+        private readonly EnumValueDescriptor nestedFoo;

+        private readonly EnumValueDescriptor nestedBar;

+        private readonly EnumValueDescriptor nestedBaz;

+        private readonly EnumValueDescriptor foreignFoo;

+        private readonly EnumValueDescriptor foreignBar;

+        private readonly EnumValueDescriptor foreignBaz;

+        private readonly EnumValueDescriptor importFoo;

+        private readonly EnumValueDescriptor importBar;

+        private readonly EnumValueDescriptor importBaz;

+

+        /// <summary>

+        /// Constructs an instance that will expect messages using the given

+        /// descriptor. Normally <paramref name="baseDescriptor"/> should be

+        /// a descriptor for TestAllTypes. However, if extensionRegistry is non-null,

+        /// then baseDescriptor should be for TestAllExtensions instead, and instead of

+        /// reading and writing normal fields, the tester will read and write extensions.

+        /// All of the TestAllExtensions extensions must be registered in the registry.

+        /// </summary>

+        private ReflectionTester(MessageDescriptor baseDescriptor,

+                                 ExtensionRegistry extensionRegistry)

+        {

+            this.baseDescriptor = baseDescriptor;

+            this.extensionRegistry = extensionRegistry;

+

+            this.file = baseDescriptor.File;

+            // TODO(jonskeet): We've got 2 dependencies, not 1 - because of the C# options. Hmm.

+            //      Assert.AreEqual(1, file.Dependencies.Count);

+            // TODO(jonskeet): Find dependency by name instead of number?

+            this.importFile = file.Dependencies[1];

+

+            MessageDescriptor testAllTypes;

+            if (baseDescriptor.Name == "TestAllTypes")

+            {

+                testAllTypes = baseDescriptor;

+            }

+            else

+            {

+                testAllTypes = file.FindTypeByName<MessageDescriptor>("TestAllTypes");

+                Assert.IsNotNull(testAllTypes);

+            }

+

+            if (extensionRegistry == null)

+            {

+                // Use testAllTypes, rather than baseDescriptor, to allow

+                // initialization using TestPackedTypes descriptors. These objects

+                // won't be used by the methods for packed fields.

+                this.optionalGroup =

+                    testAllTypes.FindDescriptor<MessageDescriptor>("OptionalGroup");

+                this.repeatedGroup =

+                    testAllTypes.FindDescriptor<MessageDescriptor>("RepeatedGroup");

+            }

+            else

+            {

+                this.optionalGroup =

+                    file.FindTypeByName<MessageDescriptor>("OptionalGroup_extension");

+                this.repeatedGroup =

+                    file.FindTypeByName<MessageDescriptor>("RepeatedGroup_extension");

+            }

+            this.nestedMessage = testAllTypes.FindDescriptor<MessageDescriptor>("NestedMessage");

+            this.foreignMessage = file.FindTypeByName<MessageDescriptor>("ForeignMessage");

+            this.importMessage = importFile.FindTypeByName<MessageDescriptor>("ImportMessage");

+

+            this.nestedEnum = testAllTypes.FindDescriptor<EnumDescriptor>("NestedEnum");

+            this.foreignEnum = file.FindTypeByName<EnumDescriptor>("ForeignEnum");

+            this.importEnum = importFile.FindTypeByName<EnumDescriptor>("ImportEnum");

+

+            Assert.IsNotNull(optionalGroup);

+            Assert.IsNotNull(repeatedGroup);

+            Assert.IsNotNull(nestedMessage);

+            Assert.IsNotNull(foreignMessage);

+            Assert.IsNotNull(importMessage);

+            Assert.IsNotNull(nestedEnum);

+            Assert.IsNotNull(foreignEnum);

+            Assert.IsNotNull(importEnum);

+

+            this.nestedB = nestedMessage.FindDescriptor<FieldDescriptor>("bb");

+            this.foreignC = foreignMessage.FindDescriptor<FieldDescriptor>("c");

+            this.importD = importMessage.FindDescriptor<FieldDescriptor>("d");

+            this.nestedFoo = nestedEnum.FindValueByName("FOO");

+            this.nestedBar = nestedEnum.FindValueByName("BAR");

+            this.nestedBaz = nestedEnum.FindValueByName("BAZ");

+            this.foreignFoo = foreignEnum.FindValueByName("FOREIGN_FOO");

+            this.foreignBar = foreignEnum.FindValueByName("FOREIGN_BAR");

+            this.foreignBaz = foreignEnum.FindValueByName("FOREIGN_BAZ");

+            this.importFoo = importEnum.FindValueByName("IMPORT_FOO");

+            this.importBar = importEnum.FindValueByName("IMPORT_BAR");

+            this.importBaz = importEnum.FindValueByName("IMPORT_BAZ");

+

+            this.groupA = optionalGroup.FindDescriptor<FieldDescriptor>("a");

+            this.repeatedGroupA = repeatedGroup.FindDescriptor<FieldDescriptor>("a");

+

+            Assert.IsNotNull(groupA);

+            Assert.IsNotNull(repeatedGroupA);

+            Assert.IsNotNull(nestedB);

+            Assert.IsNotNull(foreignC);

+            Assert.IsNotNull(importD);

+            Assert.IsNotNull(nestedFoo);

+            Assert.IsNotNull(nestedBar);

+            Assert.IsNotNull(nestedBaz);

+            Assert.IsNotNull(foreignFoo);

+            Assert.IsNotNull(foreignBar);

+            Assert.IsNotNull(foreignBaz);

+            Assert.IsNotNull(importFoo);

+            Assert.IsNotNull(importBar);

+            Assert.IsNotNull(importBaz);

+        }

+

+        /// <summary>

+        /// Creates an instance for the TestAllTypes message, with no extension registry.

+        /// </summary>

+        public static ReflectionTester CreateTestAllTypesInstance()

+        {

+            return new ReflectionTester(TestAllTypes.Descriptor, null);

+        }

+

+        /// <summary>

+        /// Creates an instance for the TestAllExtensions message, with an

+        /// extension registry from TestUtil.CreateExtensionRegistry.

+        /// </summary>

+        public static ReflectionTester CreateTestAllExtensionsInstance()

+        {

+            return new ReflectionTester(TestAllExtensions.Descriptor, TestUtil.CreateExtensionRegistry());

+        }

+

+        /// <summary>

+        /// Creates an instance for the TestPackedTypes message, with no extensions.

+        /// </summary>

+        public static ReflectionTester CreateTestPackedTypesInstance()

+        {

+            return new ReflectionTester(TestPackedTypes.Descriptor, null);

+        }

+

+        /// <summary>

+        /// Shorthand to get a FieldDescriptor for a field of unittest::TestAllTypes.

+        /// </summary>

+        private FieldDescriptor f(String name)

+        {

+            FieldDescriptor result;

+            if (extensionRegistry == null)

+            {

+                result = baseDescriptor.FindDescriptor<FieldDescriptor>(name);

+            }

+            else

+            {

+                result = file.FindTypeByName<FieldDescriptor>(name + "_extension");

+            }

+            Assert.IsNotNull(result);

+            return result;

+        }

+

+        /// <summary>

+        /// Calls parent.CreateBuilderForField() or uses the extension registry

+        /// to find an appropriate builder, depending on what type is being tested.

+        /// </summary>

+        private IBuilder CreateBuilderForField(IBuilder parent, FieldDescriptor field)

+        {

+            if (extensionRegistry == null)

+            {

+                return parent.CreateBuilderForField(field);

+            }

+            else

+            {

+                ExtensionInfo extension = extensionRegistry[field.ContainingType, field.FieldNumber];

+                Assert.IsNotNull(extension);

+                Assert.IsNotNull(extension.DefaultInstance);

+                return (IBuilder) extension.DefaultInstance.WeakCreateBuilderForType();

+            }

+        }

+

+        /// <summary>

+        /// Sets every field of the message to the values expected by

+        /// AssertAllFieldsSet, using the reflection interface.

+        /// </summary>

+        /// <param name="message"></param>

+        internal void SetAllFieldsViaReflection(IBuilder message)

+        {

+            message[f("optional_int32")] = 101;

+            message[f("optional_int64")] = 102L;

+            message[f("optional_uint32")] = 103U;

+            message[f("optional_uint64")] = 104UL;

+            message[f("optional_sint32")] = 105;

+            message[f("optional_sint64")] = 106L;

+            message[f("optional_fixed32")] = 107U;

+            message[f("optional_fixed64")] = 108UL;

+            message[f("optional_sfixed32")] = 109;

+            message[f("optional_sfixed64")] = 110L;

+            message[f("optional_float")] = 111F;

+            message[f("optional_double")] = 112D;

+            message[f("optional_bool")] = true;

+            message[f("optional_string")] = "115";

+            message[f("optional_bytes")] = TestUtil.ToBytes("116");

+

+            message[f("optionalgroup")] =

+                CreateBuilderForField(message, f("optionalgroup")).SetField(groupA, 117).WeakBuild();

+            message[f("optional_nested_message")] =

+                CreateBuilderForField(message, f("optional_nested_message")).SetField(nestedB, 118).WeakBuild();

+            message[f("optional_foreign_message")] =

+                CreateBuilderForField(message, f("optional_foreign_message")).SetField(foreignC, 119).WeakBuild();

+            message[f("optional_import_message")] =

+                CreateBuilderForField(message, f("optional_import_message")).SetField(importD, 120).WeakBuild();

+

+            message[f("optional_nested_enum")] = nestedBaz;

+            message[f("optional_foreign_enum")] = foreignBaz;

+            message[f("optional_import_enum")] = importBaz;

+

+            message[f("optional_string_piece")] = "124";

+            message[f("optional_cord")] = "125";

+

+            // -----------------------------------------------------------------

+

+            message.WeakAddRepeatedField(f("repeated_int32"), 201);

+            message.WeakAddRepeatedField(f("repeated_int64"), 202L);

+            message.WeakAddRepeatedField(f("repeated_uint32"), 203U);

+            message.WeakAddRepeatedField(f("repeated_uint64"), 204UL);

+            message.WeakAddRepeatedField(f("repeated_sint32"), 205);

+            message.WeakAddRepeatedField(f("repeated_sint64"), 206L);

+            message.WeakAddRepeatedField(f("repeated_fixed32"), 207U);

+            message.WeakAddRepeatedField(f("repeated_fixed64"), 208UL);

+            message.WeakAddRepeatedField(f("repeated_sfixed32"), 209);

+            message.WeakAddRepeatedField(f("repeated_sfixed64"), 210L);

+            message.WeakAddRepeatedField(f("repeated_float"), 211F);

+            message.WeakAddRepeatedField(f("repeated_double"), 212D);

+            message.WeakAddRepeatedField(f("repeated_bool"), true);

+            message.WeakAddRepeatedField(f("repeated_string"), "215");

+            message.WeakAddRepeatedField(f("repeated_bytes"), TestUtil.ToBytes("216"));

+

+

+            message.WeakAddRepeatedField(f("repeatedgroup"),

+                                         CreateBuilderForField(message, f("repeatedgroup")).SetField(repeatedGroupA, 217)

+                                             .WeakBuild());

+            message.WeakAddRepeatedField(f("repeated_nested_message"),

+                                         CreateBuilderForField(message, f("repeated_nested_message")).SetField(nestedB,

+                                                                                                               218).

+                                             WeakBuild());

+            message.WeakAddRepeatedField(f("repeated_foreign_message"),

+                                         CreateBuilderForField(message, f("repeated_foreign_message")).SetField(

+                                             foreignC, 219).WeakBuild());

+            message.WeakAddRepeatedField(f("repeated_import_message"),

+                                         CreateBuilderForField(message, f("repeated_import_message")).SetField(importD,

+                                                                                                               220).

+                                             WeakBuild());

+

+            message.WeakAddRepeatedField(f("repeated_nested_enum"), nestedBar);

+            message.WeakAddRepeatedField(f("repeated_foreign_enum"), foreignBar);

+            message.WeakAddRepeatedField(f("repeated_import_enum"), importBar);

+

+            message.WeakAddRepeatedField(f("repeated_string_piece"), "224");

+            message.WeakAddRepeatedField(f("repeated_cord"), "225");

+

+            // Add a second one of each field.

+            message.WeakAddRepeatedField(f("repeated_int32"), 301);

+            message.WeakAddRepeatedField(f("repeated_int64"), 302L);

+            message.WeakAddRepeatedField(f("repeated_uint32"), 303U);

+            message.WeakAddRepeatedField(f("repeated_uint64"), 304UL);

+            message.WeakAddRepeatedField(f("repeated_sint32"), 305);

+            message.WeakAddRepeatedField(f("repeated_sint64"), 306L);

+            message.WeakAddRepeatedField(f("repeated_fixed32"), 307U);

+            message.WeakAddRepeatedField(f("repeated_fixed64"), 308UL);

+            message.WeakAddRepeatedField(f("repeated_sfixed32"), 309);

+            message.WeakAddRepeatedField(f("repeated_sfixed64"), 310L);

+            message.WeakAddRepeatedField(f("repeated_float"), 311F);

+            message.WeakAddRepeatedField(f("repeated_double"), 312D);

+            message.WeakAddRepeatedField(f("repeated_bool"), false);

+            message.WeakAddRepeatedField(f("repeated_string"), "315");

+            message.WeakAddRepeatedField(f("repeated_bytes"), TestUtil.ToBytes("316"));

+

+            message.WeakAddRepeatedField(f("repeatedgroup"),

+                                         CreateBuilderForField(message, f("repeatedgroup"))

+                                             .SetField(repeatedGroupA, 317).WeakBuild());

+            message.WeakAddRepeatedField(f("repeated_nested_message"),

+                                         CreateBuilderForField(message, f("repeated_nested_message"))

+                                             .SetField(nestedB, 318).WeakBuild());

+            message.WeakAddRepeatedField(f("repeated_foreign_message"),

+                                         CreateBuilderForField(message, f("repeated_foreign_message"))

+                                             .SetField(foreignC, 319).WeakBuild());

+            message.WeakAddRepeatedField(f("repeated_import_message"),

+                                         CreateBuilderForField(message, f("repeated_import_message"))

+                                             .SetField(importD, 320).WeakBuild());

+

+            message.WeakAddRepeatedField(f("repeated_nested_enum"), nestedBaz);

+            message.WeakAddRepeatedField(f("repeated_foreign_enum"), foreignBaz);

+            message.WeakAddRepeatedField(f("repeated_import_enum"), importBaz);

+

+            message.WeakAddRepeatedField(f("repeated_string_piece"), "324");

+            message.WeakAddRepeatedField(f("repeated_cord"), "325");

+

+            // -----------------------------------------------------------------

+

+            message[f("default_int32")] = 401;

+            message[f("default_int64")] = 402L;

+            message[f("default_uint32")] = 403U;

+            message[f("default_uint64")] = 404UL;

+            message[f("default_sint32")] = 405;

+            message[f("default_sint64")] = 406L;

+            message[f("default_fixed32")] = 407U;

+            message[f("default_fixed64")] = 408UL;

+            message[f("default_sfixed32")] = 409;

+            message[f("default_sfixed64")] = 410L;

+            message[f("default_float")] = 411F;

+            message[f("default_double")] = 412D;

+            message[f("default_bool")] = false;

+            message[f("default_string")] = "415";

+            message[f("default_bytes")] = TestUtil.ToBytes("416");

+

+            message[f("default_nested_enum")] = nestedFoo;

+            message[f("default_foreign_enum")] = foreignFoo;

+            message[f("default_import_enum")] = importFoo;

+

+            message[f("default_string_piece")] = "424";

+            message[f("default_cord")] = "425";

+        }

+

+        // -------------------------------------------------------------------

+

+        /// <summary>

+        /// Modify the repeated fields of the specified message to contain the

+        /// values expected by AssertRepeatedFieldsModified, using the IBuilder

+        /// reflection interface.

+        /// </summary>

+        internal void ModifyRepeatedFieldsViaReflection(IBuilder message)

+        {

+            message[f("repeated_int32"), 1] = 501;

+            message[f("repeated_int64"), 1] = 502L;

+            message[f("repeated_uint32"), 1] = 503U;

+            message[f("repeated_uint64"), 1] = 504UL;

+            message[f("repeated_sint32"), 1] = 505;

+            message[f("repeated_sint64"), 1] = 506L;

+            message[f("repeated_fixed32"), 1] = 507U;

+            message[f("repeated_fixed64"), 1] = 508UL;

+            message[f("repeated_sfixed32"), 1] = 509;

+            message[f("repeated_sfixed64"), 1] = 510L;

+            message[f("repeated_float"), 1] = 511F;

+            message[f("repeated_double"), 1] = 512D;

+            message[f("repeated_bool"), 1] = true;

+            message[f("repeated_string"), 1] = "515";

+            message.SetRepeatedField(f("repeated_bytes"), 1, TestUtil.ToBytes("516"));

+

+            message.SetRepeatedField(f("repeatedgroup"), 1,

+                                     CreateBuilderForField(message, f("repeatedgroup")).SetField(repeatedGroupA, 517).

+                                         WeakBuild());

+            message.SetRepeatedField(f("repeated_nested_message"), 1,

+                                     CreateBuilderForField(message, f("repeated_nested_message")).SetField(nestedB, 518)

+                                         .WeakBuild());

+            message.SetRepeatedField(f("repeated_foreign_message"), 1,

+                                     CreateBuilderForField(message, f("repeated_foreign_message")).SetField(foreignC,

+                                                                                                            519).

+                                         WeakBuild());

+            message.SetRepeatedField(f("repeated_import_message"), 1,

+                                     CreateBuilderForField(message, f("repeated_import_message")).SetField(importD, 520)

+                                         .WeakBuild());

+

+            message[f("repeated_nested_enum"), 1] = nestedFoo;

+            message[f("repeated_foreign_enum"), 1] = foreignFoo;

+            message[f("repeated_import_enum"), 1] = importFoo;

+

+            message[f("repeated_string_piece"), 1] = "524";

+            message[f("repeated_cord"), 1] = "525";

+        }

+

+        // -------------------------------------------------------------------

+

+        /// <summary>

+        /// Asserts that all fields of the specified message are set to the values

+        /// assigned by SetAllFields, using the IMessage reflection interface.

+        /// </summary>

+        public void AssertAllFieldsSetViaReflection(IMessage message)

+        {

+            Assert.IsTrue(message.HasField(f("optional_int32")));

+            Assert.IsTrue(message.HasField(f("optional_int64")));

+            Assert.IsTrue(message.HasField(f("optional_uint32")));

+            Assert.IsTrue(message.HasField(f("optional_uint64")));

+            Assert.IsTrue(message.HasField(f("optional_sint32")));

+            Assert.IsTrue(message.HasField(f("optional_sint64")));

+            Assert.IsTrue(message.HasField(f("optional_fixed32")));

+            Assert.IsTrue(message.HasField(f("optional_fixed64")));

+            Assert.IsTrue(message.HasField(f("optional_sfixed32")));

+            Assert.IsTrue(message.HasField(f("optional_sfixed64")));

+            Assert.IsTrue(message.HasField(f("optional_float")));

+            Assert.IsTrue(message.HasField(f("optional_double")));

+            Assert.IsTrue(message.HasField(f("optional_bool")));

+            Assert.IsTrue(message.HasField(f("optional_string")));

+            Assert.IsTrue(message.HasField(f("optional_bytes")));

+

+            Assert.IsTrue(message.HasField(f("optionalgroup")));

+            Assert.IsTrue(message.HasField(f("optional_nested_message")));

+            Assert.IsTrue(message.HasField(f("optional_foreign_message")));

+            Assert.IsTrue(message.HasField(f("optional_import_message")));

+

+            Assert.IsTrue(((IMessage) message[f("optionalgroup")]).HasField(groupA));

+            Assert.IsTrue(((IMessage) message[f("optional_nested_message")]).HasField(nestedB));

+            Assert.IsTrue(((IMessage) message[f("optional_foreign_message")]).HasField(foreignC));

+            Assert.IsTrue(((IMessage) message[f("optional_import_message")]).HasField(importD));

+

+            Assert.IsTrue(message.HasField(f("optional_nested_enum")));

+            Assert.IsTrue(message.HasField(f("optional_foreign_enum")));

+            Assert.IsTrue(message.HasField(f("optional_import_enum")));

+

+            Assert.IsTrue(message.HasField(f("optional_string_piece")));

+            Assert.IsTrue(message.HasField(f("optional_cord")));

+

+            Assert.AreEqual(101, message[f("optional_int32")]);

+            Assert.AreEqual(102L, message[f("optional_int64")]);

+            Assert.AreEqual(103U, message[f("optional_uint32")]);

+            Assert.AreEqual(104UL, message[f("optional_uint64")]);

+            Assert.AreEqual(105, message[f("optional_sint32")]);

+            Assert.AreEqual(106L, message[f("optional_sint64")]);

+            Assert.AreEqual(107U, message[f("optional_fixed32")]);

+            Assert.AreEqual(108UL, message[f("optional_fixed64")]);

+            Assert.AreEqual(109, message[f("optional_sfixed32")]);

+            Assert.AreEqual(110L, message[f("optional_sfixed64")]);

+            Assert.AreEqual(111F, message[f("optional_float")]);

+            Assert.AreEqual(112D, message[f("optional_double")]);

+            Assert.AreEqual(true, message[f("optional_bool")]);

+            Assert.AreEqual("115", message[f("optional_string")]);

+            Assert.AreEqual(TestUtil.ToBytes("116"), message[f("optional_bytes")]);

+

+            Assert.AreEqual(117, ((IMessage) message[f("optionalgroup")])[groupA]);

+            Assert.AreEqual(118, ((IMessage) message[f("optional_nested_message")])[nestedB]);

+            Assert.AreEqual(119, ((IMessage) message[f("optional_foreign_message")])[foreignC]);

+            Assert.AreEqual(120, ((IMessage) message[f("optional_import_message")])[importD]);

+

+            Assert.AreEqual(nestedBaz, message[f("optional_nested_enum")]);

+            Assert.AreEqual(foreignBaz, message[f("optional_foreign_enum")]);

+            Assert.AreEqual(importBaz, message[f("optional_import_enum")]);

+

+            Assert.AreEqual("124", message[f("optional_string_piece")]);

+            Assert.AreEqual("125", message[f("optional_cord")]);

+

+            // -----------------------------------------------------------------

+

+            Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_int32")));

+            Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_int64")));

+            Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_uint32")));

+            Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_uint64")));

+            Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_sint32")));

+            Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_sint64")));

+            Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_fixed32")));

+            Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_fixed64")));

+            Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_sfixed32")));

+            Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_sfixed64")));

+            Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_float")));

+            Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_double")));

+            Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_bool")));

+            Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_string")));

+            Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_bytes")));

+

+            Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeatedgroup")));

+            Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_nested_message")));

+            Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_foreign_message")));

+            Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_import_message")));

+            Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_nested_enum")));

+            Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_foreign_enum")));

+            Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_import_enum")));

+

+            Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_string_piece")));

+            Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_cord")));

+

+            Assert.AreEqual(201, message[f("repeated_int32"), 0]);

+            Assert.AreEqual(202L, message[f("repeated_int64"), 0]);

+            Assert.AreEqual(203U, message[f("repeated_uint32"), 0]);

+            Assert.AreEqual(204UL, message[f("repeated_uint64"), 0]);

+            Assert.AreEqual(205, message[f("repeated_sint32"), 0]);

+            Assert.AreEqual(206L, message[f("repeated_sint64"), 0]);

+            Assert.AreEqual(207U, message[f("repeated_fixed32"), 0]);

+            Assert.AreEqual(208UL, message[f("repeated_fixed64"), 0]);

+            Assert.AreEqual(209, message[f("repeated_sfixed32"), 0]);

+            Assert.AreEqual(210L, message[f("repeated_sfixed64"), 0]);

+            Assert.AreEqual(211F, message[f("repeated_float"), 0]);

+            Assert.AreEqual(212D, message[f("repeated_double"), 0]);

+            Assert.AreEqual(true, message[f("repeated_bool"), 0]);

+            Assert.AreEqual("215", message[f("repeated_string"), 0]);

+            Assert.AreEqual(TestUtil.ToBytes("216"), message[f("repeated_bytes"), 0]);

+

+            Assert.AreEqual(217, ((IMessage) message[f("repeatedgroup"), 0])[repeatedGroupA]);

+            Assert.AreEqual(218, ((IMessage) message[f("repeated_nested_message"), 0])[nestedB]);

+            Assert.AreEqual(219, ((IMessage) message[f("repeated_foreign_message"), 0])[foreignC]);

+            Assert.AreEqual(220, ((IMessage) message[f("repeated_import_message"), 0])[importD]);

+

+            Assert.AreEqual(nestedBar, message[f("repeated_nested_enum"), 0]);

+            Assert.AreEqual(foreignBar, message[f("repeated_foreign_enum"), 0]);

+            Assert.AreEqual(importBar, message[f("repeated_import_enum"), 0]);

+

+            Assert.AreEqual("224", message[f("repeated_string_piece"), 0]);

+            Assert.AreEqual("225", message[f("repeated_cord"), 0]);

+

+            Assert.AreEqual(301, message[f("repeated_int32"), 1]);

+            Assert.AreEqual(302L, message[f("repeated_int64"), 1]);

+            Assert.AreEqual(303U, message[f("repeated_uint32"), 1]);

+            Assert.AreEqual(304UL, message[f("repeated_uint64"), 1]);

+            Assert.AreEqual(305, message[f("repeated_sint32"), 1]);

+            Assert.AreEqual(306L, message[f("repeated_sint64"), 1]);

+            Assert.AreEqual(307U, message[f("repeated_fixed32"), 1]);

+            Assert.AreEqual(308UL, message[f("repeated_fixed64"), 1]);

+            Assert.AreEqual(309, message[f("repeated_sfixed32"), 1]);

+            Assert.AreEqual(310L, message[f("repeated_sfixed64"), 1]);

+            Assert.AreEqual(311F, message[f("repeated_float"), 1]);

+            Assert.AreEqual(312D, message[f("repeated_double"), 1]);

+            Assert.AreEqual(false, message[f("repeated_bool"), 1]);

+            Assert.AreEqual("315", message[f("repeated_string"), 1]);

+            Assert.AreEqual(TestUtil.ToBytes("316"), message[f("repeated_bytes"), 1]);

+

+            Assert.AreEqual(317, ((IMessage) message[f("repeatedgroup"), 1])[repeatedGroupA]);

+            Assert.AreEqual(318, ((IMessage) message[f("repeated_nested_message"), 1])[nestedB]);

+            Assert.AreEqual(319, ((IMessage) message[f("repeated_foreign_message"), 1])[foreignC]);

+            Assert.AreEqual(320, ((IMessage) message[f("repeated_import_message"), 1])[importD]);

+

+            Assert.AreEqual(nestedBaz, message[f("repeated_nested_enum"), 1]);

+            Assert.AreEqual(foreignBaz, message[f("repeated_foreign_enum"), 1]);

+            Assert.AreEqual(importBaz, message[f("repeated_import_enum"), 1]);

+

+            Assert.AreEqual("324", message[f("repeated_string_piece"), 1]);

+            Assert.AreEqual("325", message[f("repeated_cord"), 1]);

+

+            // -----------------------------------------------------------------

+

+            Assert.IsTrue(message.HasField(f("default_int32")));

+            Assert.IsTrue(message.HasField(f("default_int64")));

+            Assert.IsTrue(message.HasField(f("default_uint32")));

+            Assert.IsTrue(message.HasField(f("default_uint64")));

+            Assert.IsTrue(message.HasField(f("default_sint32")));

+            Assert.IsTrue(message.HasField(f("default_sint64")));

+            Assert.IsTrue(message.HasField(f("default_fixed32")));

+            Assert.IsTrue(message.HasField(f("default_fixed64")));

+            Assert.IsTrue(message.HasField(f("default_sfixed32")));

+            Assert.IsTrue(message.HasField(f("default_sfixed64")));

+            Assert.IsTrue(message.HasField(f("default_float")));

+            Assert.IsTrue(message.HasField(f("default_double")));

+            Assert.IsTrue(message.HasField(f("default_bool")));

+            Assert.IsTrue(message.HasField(f("default_string")));

+            Assert.IsTrue(message.HasField(f("default_bytes")));

+

+            Assert.IsTrue(message.HasField(f("default_nested_enum")));

+            Assert.IsTrue(message.HasField(f("default_foreign_enum")));

+            Assert.IsTrue(message.HasField(f("default_import_enum")));

+

+            Assert.IsTrue(message.HasField(f("default_string_piece")));

+            Assert.IsTrue(message.HasField(f("default_cord")));

+

+            Assert.AreEqual(401, message[f("default_int32")]);

+            Assert.AreEqual(402L, message[f("default_int64")]);

+            Assert.AreEqual(403U, message[f("default_uint32")]);

+            Assert.AreEqual(404UL, message[f("default_uint64")]);

+            Assert.AreEqual(405, message[f("default_sint32")]);

+            Assert.AreEqual(406L, message[f("default_sint64")]);

+            Assert.AreEqual(407U, message[f("default_fixed32")]);

+            Assert.AreEqual(408UL, message[f("default_fixed64")]);

+            Assert.AreEqual(409, message[f("default_sfixed32")]);

+            Assert.AreEqual(410L, message[f("default_sfixed64")]);

+            Assert.AreEqual(411F, message[f("default_float")]);

+            Assert.AreEqual(412D, message[f("default_double")]);

+            Assert.AreEqual(false, message[f("default_bool")]);

+            Assert.AreEqual("415", message[f("default_string")]);

+            Assert.AreEqual(TestUtil.ToBytes("416"), message[f("default_bytes")]);

+

+            Assert.AreEqual(nestedFoo, message[f("default_nested_enum")]);

+            Assert.AreEqual(foreignFoo, message[f("default_foreign_enum")]);

+            Assert.AreEqual(importFoo, message[f("default_import_enum")]);

+

+            Assert.AreEqual("424", message[f("default_string_piece")]);

+            Assert.AreEqual("425", message[f("default_cord")]);

+        }

+

+        /// <summary>

+        /// Assert that all fields of the message are cleared, and that

+        /// getting the fields returns their default values, using the reflection interface.

+        /// </summary>

+        public void AssertClearViaReflection(IMessage message)

+        {

+            // has_blah() should initially be false for all optional fields.

+            Assert.IsFalse(message.HasField(f("optional_int32")));

+            Assert.IsFalse(message.HasField(f("optional_int64")));

+            Assert.IsFalse(message.HasField(f("optional_uint32")));

+            Assert.IsFalse(message.HasField(f("optional_uint64")));

+            Assert.IsFalse(message.HasField(f("optional_sint32")));

+            Assert.IsFalse(message.HasField(f("optional_sint64")));

+            Assert.IsFalse(message.HasField(f("optional_fixed32")));

+            Assert.IsFalse(message.HasField(f("optional_fixed64")));

+            Assert.IsFalse(message.HasField(f("optional_sfixed32")));

+            Assert.IsFalse(message.HasField(f("optional_sfixed64")));

+            Assert.IsFalse(message.HasField(f("optional_float")));

+            Assert.IsFalse(message.HasField(f("optional_double")));

+            Assert.IsFalse(message.HasField(f("optional_bool")));

+            Assert.IsFalse(message.HasField(f("optional_string")));

+            Assert.IsFalse(message.HasField(f("optional_bytes")));

+

+            Assert.IsFalse(message.HasField(f("optionalgroup")));

+            Assert.IsFalse(message.HasField(f("optional_nested_message")));

+            Assert.IsFalse(message.HasField(f("optional_foreign_message")));

+            Assert.IsFalse(message.HasField(f("optional_import_message")));

+

+            Assert.IsFalse(message.HasField(f("optional_nested_enum")));

+            Assert.IsFalse(message.HasField(f("optional_foreign_enum")));

+            Assert.IsFalse(message.HasField(f("optional_import_enum")));

+

+            Assert.IsFalse(message.HasField(f("optional_string_piece")));

+            Assert.IsFalse(message.HasField(f("optional_cord")));

+

+            // Optional fields without defaults are set to zero or something like it.

+            Assert.AreEqual(0, message[f("optional_int32")]);

+            Assert.AreEqual(0L, message[f("optional_int64")]);

+            Assert.AreEqual(0U, message[f("optional_uint32")]);

+            Assert.AreEqual(0UL, message[f("optional_uint64")]);

+            Assert.AreEqual(0, message[f("optional_sint32")]);

+            Assert.AreEqual(0L, message[f("optional_sint64")]);

+            Assert.AreEqual(0U, message[f("optional_fixed32")]);

+            Assert.AreEqual(0UL, message[f("optional_fixed64")]);

+            Assert.AreEqual(0, message[f("optional_sfixed32")]);

+            Assert.AreEqual(0L, message[f("optional_sfixed64")]);

+            Assert.AreEqual(0F, message[f("optional_float")]);

+            Assert.AreEqual(0D, message[f("optional_double")]);

+            Assert.AreEqual(false, message[f("optional_bool")]);

+            Assert.AreEqual("", message[f("optional_string")]);

+            Assert.AreEqual(ByteString.Empty, message[f("optional_bytes")]);

+

+            // Embedded messages should also be clear.

+            Assert.IsFalse(((IMessage) message[f("optionalgroup")]).HasField(groupA));

+            Assert.IsFalse(((IMessage) message[f("optional_nested_message")])

+                               .HasField(nestedB));

+            Assert.IsFalse(((IMessage) message[f("optional_foreign_message")])

+                               .HasField(foreignC));

+            Assert.IsFalse(((IMessage) message[f("optional_import_message")])

+                               .HasField(importD));

+

+            Assert.AreEqual(0, ((IMessage) message[f("optionalgroup")])[groupA]);

+            Assert.AreEqual(0, ((IMessage) message[f("optional_nested_message")])[nestedB]);

+            Assert.AreEqual(0, ((IMessage) message[f("optional_foreign_message")])[foreignC]);

+            Assert.AreEqual(0, ((IMessage) message[f("optional_import_message")])[importD]);

+

+            // Enums without defaults are set to the first value in the enum.

+            Assert.AreEqual(nestedFoo, message[f("optional_nested_enum")]);

+            Assert.AreEqual(foreignFoo, message[f("optional_foreign_enum")]);

+            Assert.AreEqual(importFoo, message[f("optional_import_enum")]);

+

+            Assert.AreEqual("", message[f("optional_string_piece")]);

+            Assert.AreEqual("", message[f("optional_cord")]);

+

+            // Repeated fields are empty.

+            Assert.AreEqual(0, message.GetRepeatedFieldCount(f("repeated_int32")));

+            Assert.AreEqual(0, message.GetRepeatedFieldCount(f("repeated_int64")));

+            Assert.AreEqual(0, message.GetRepeatedFieldCount(f("repeated_uint32")));

+            Assert.AreEqual(0, message.GetRepeatedFieldCount(f("repeated_uint64")));

+            Assert.AreEqual(0, message.GetRepeatedFieldCount(f("repeated_sint32")));

+            Assert.AreEqual(0, message.GetRepeatedFieldCount(f("repeated_sint64")));

+            Assert.AreEqual(0, message.GetRepeatedFieldCount(f("repeated_fixed32")));

+            Assert.AreEqual(0, message.GetRepeatedFieldCount(f("repeated_fixed64")));

+            Assert.AreEqual(0, message.GetRepeatedFieldCount(f("repeated_sfixed32")));

+            Assert.AreEqual(0, message.GetRepeatedFieldCount(f("repeated_sfixed64")));

+            Assert.AreEqual(0, message.GetRepeatedFieldCount(f("repeated_float")));

+            Assert.AreEqual(0, message.GetRepeatedFieldCount(f("repeated_double")));

+            Assert.AreEqual(0, message.GetRepeatedFieldCount(f("repeated_bool")));

+            Assert.AreEqual(0, message.GetRepeatedFieldCount(f("repeated_string")));

+            Assert.AreEqual(0, message.GetRepeatedFieldCount(f("repeated_bytes")));

+

+            Assert.AreEqual(0, message.GetRepeatedFieldCount(f("repeatedgroup")));

+            Assert.AreEqual(0, message.GetRepeatedFieldCount(f("repeated_nested_message")));

+            Assert.AreEqual(0, message.GetRepeatedFieldCount(f("repeated_foreign_message")));

+            Assert.AreEqual(0, message.GetRepeatedFieldCount(f("repeated_import_message")));

+            Assert.AreEqual(0, message.GetRepeatedFieldCount(f("repeated_nested_enum")));

+            Assert.AreEqual(0, message.GetRepeatedFieldCount(f("repeated_foreign_enum")));

+            Assert.AreEqual(0, message.GetRepeatedFieldCount(f("repeated_import_enum")));

+

+            Assert.AreEqual(0, message.GetRepeatedFieldCount(f("repeated_string_piece")));

+            Assert.AreEqual(0, message.GetRepeatedFieldCount(f("repeated_cord")));

+

+            // has_blah() should also be false for all default fields.

+            Assert.IsFalse(message.HasField(f("default_int32")));

+            Assert.IsFalse(message.HasField(f("default_int64")));

+            Assert.IsFalse(message.HasField(f("default_uint32")));

+            Assert.IsFalse(message.HasField(f("default_uint64")));

+            Assert.IsFalse(message.HasField(f("default_sint32")));

+            Assert.IsFalse(message.HasField(f("default_sint64")));

+            Assert.IsFalse(message.HasField(f("default_fixed32")));

+            Assert.IsFalse(message.HasField(f("default_fixed64")));

+            Assert.IsFalse(message.HasField(f("default_sfixed32")));

+            Assert.IsFalse(message.HasField(f("default_sfixed64")));

+            Assert.IsFalse(message.HasField(f("default_float")));

+            Assert.IsFalse(message.HasField(f("default_double")));

+            Assert.IsFalse(message.HasField(f("default_bool")));

+            Assert.IsFalse(message.HasField(f("default_string")));

+            Assert.IsFalse(message.HasField(f("default_bytes")));

+

+            Assert.IsFalse(message.HasField(f("default_nested_enum")));

+            Assert.IsFalse(message.HasField(f("default_foreign_enum")));

+            Assert.IsFalse(message.HasField(f("default_import_enum")));

+

+            Assert.IsFalse(message.HasField(f("default_string_piece")));

+            Assert.IsFalse(message.HasField(f("default_cord")));

+

+            // Fields with defaults have their default values (duh).

+            Assert.AreEqual(41, message[f("default_int32")]);

+            Assert.AreEqual(42L, message[f("default_int64")]);

+            Assert.AreEqual(43U, message[f("default_uint32")]);

+            Assert.AreEqual(44UL, message[f("default_uint64")]);

+            Assert.AreEqual(-45, message[f("default_sint32")]);

+            Assert.AreEqual(46L, message[f("default_sint64")]);

+            Assert.AreEqual(47U, message[f("default_fixed32")]);

+            Assert.AreEqual(48UL, message[f("default_fixed64")]);

+            Assert.AreEqual(49, message[f("default_sfixed32")]);

+            Assert.AreEqual(-50L, message[f("default_sfixed64")]);

+            Assert.AreEqual(51.5F, message[f("default_float")]);

+            Assert.AreEqual(52e3D, message[f("default_double")]);

+            Assert.AreEqual(true, message[f("default_bool")]);

+            Assert.AreEqual("hello", message[f("default_string")]);

+            Assert.AreEqual(TestUtil.ToBytes("world"), message[f("default_bytes")]);

+

+            Assert.AreEqual(nestedBar, message[f("default_nested_enum")]);

+            Assert.AreEqual(foreignBar, message[f("default_foreign_enum")]);

+            Assert.AreEqual(importBar, message[f("default_import_enum")]);

+

+            Assert.AreEqual("abc", message[f("default_string_piece")]);

+            Assert.AreEqual("123", message[f("default_cord")]);

+        }

+

+        // ---------------------------------------------------------------

+

+        internal void AssertRepeatedFieldsModifiedViaReflection(IMessage message)

+        {

+            // ModifyRepeatedFields only sets the second repeated element of each

+            // field.  In addition to verifying this, we also verify that the first

+            // element and size were *not* modified.

+            Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_int32")));

+            Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_int64")));

+            Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_uint32")));

+            Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_uint64")));

+            Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_sint32")));

+            Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_sint64")));

+            Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_fixed32")));

+            Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_fixed64")));

+            Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_sfixed32")));

+            Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_sfixed64")));

+            Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_float")));

+            Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_double")));

+            Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_bool")));

+            Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_string")));

+            Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_bytes")));

+

+            Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeatedgroup")));

+            Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_nested_message")));

+            Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_foreign_message")));

+            Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_import_message")));

+            Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_nested_enum")));

+            Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_foreign_enum")));

+            Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_import_enum")));

+

+            Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_string_piece")));

+            Assert.AreEqual(2, message.GetRepeatedFieldCount(f("repeated_cord")));

+

+            Assert.AreEqual(201, message[f("repeated_int32"), 0]);

+            Assert.AreEqual(202L, message[f("repeated_int64"), 0]);

+            Assert.AreEqual(203U, message[f("repeated_uint32"), 0]);

+            Assert.AreEqual(204UL, message[f("repeated_uint64"), 0]);

+            Assert.AreEqual(205, message[f("repeated_sint32"), 0]);

+            Assert.AreEqual(206L, message[f("repeated_sint64"), 0]);

+            Assert.AreEqual(207U, message[f("repeated_fixed32"), 0]);

+            Assert.AreEqual(208UL, message[f("repeated_fixed64"), 0]);

+            Assert.AreEqual(209, message[f("repeated_sfixed32"), 0]);

+            Assert.AreEqual(210L, message[f("repeated_sfixed64"), 0]);

+            Assert.AreEqual(211F, message[f("repeated_float"), 0]);

+            Assert.AreEqual(212D, message[f("repeated_double"), 0]);

+            Assert.AreEqual(true, message[f("repeated_bool"), 0]);

+            Assert.AreEqual("215", message[f("repeated_string"), 0]);

+            Assert.AreEqual(TestUtil.ToBytes("216"), message[f("repeated_bytes"), 0]);

+

+            Assert.AreEqual(217, ((IMessage) message[f("repeatedgroup"), 0])[repeatedGroupA]);

+            Assert.AreEqual(218, ((IMessage) message[f("repeated_nested_message"), 0])[nestedB]);

+            Assert.AreEqual(219, ((IMessage) message[f("repeated_foreign_message"), 0])[foreignC]);

+            Assert.AreEqual(220, ((IMessage) message[f("repeated_import_message"), 0])[importD]);

+

+            Assert.AreEqual(nestedBar, message[f("repeated_nested_enum"), 0]);

+            Assert.AreEqual(foreignBar, message[f("repeated_foreign_enum"), 0]);

+            Assert.AreEqual(importBar, message[f("repeated_import_enum"), 0]);

+

+            Assert.AreEqual("224", message[f("repeated_string_piece"), 0]);

+            Assert.AreEqual("225", message[f("repeated_cord"), 0]);

+

+            Assert.AreEqual(501, message[f("repeated_int32"), 1]);

+            Assert.AreEqual(502L, message[f("repeated_int64"), 1]);

+            Assert.AreEqual(503U, message[f("repeated_uint32"), 1]);

+            Assert.AreEqual(504UL, message[f("repeated_uint64"), 1]);

+            Assert.AreEqual(505, message[f("repeated_sint32"), 1]);

+            Assert.AreEqual(506L, message[f("repeated_sint64"), 1]);

+            Assert.AreEqual(507U, message[f("repeated_fixed32"), 1]);

+            Assert.AreEqual(508UL, message[f("repeated_fixed64"), 1]);

+            Assert.AreEqual(509, message[f("repeated_sfixed32"), 1]);

+            Assert.AreEqual(510L, message[f("repeated_sfixed64"), 1]);

+            Assert.AreEqual(511F, message[f("repeated_float"), 1]);

+            Assert.AreEqual(512D, message[f("repeated_double"), 1]);

+            Assert.AreEqual(true, message[f("repeated_bool"), 1]);

+            Assert.AreEqual("515", message[f("repeated_string"), 1]);

+            Assert.AreEqual(TestUtil.ToBytes("516"), message[f("repeated_bytes"), 1]);

+

+            Assert.AreEqual(517, ((IMessage) message[f("repeatedgroup"), 1])[repeatedGroupA]);

+            Assert.AreEqual(518, ((IMessage) message[f("repeated_nested_message"), 1])[nestedB]);

+            Assert.AreEqual(519, ((IMessage) message[f("repeated_foreign_message"), 1])[foreignC]);

+            Assert.AreEqual(520, ((IMessage) message[f("repeated_import_message"), 1])[importD]);

+

+            Assert.AreEqual(nestedFoo, message[f("repeated_nested_enum"), 1]);

+            Assert.AreEqual(foreignFoo, message[f("repeated_foreign_enum"), 1]);

+            Assert.AreEqual(importFoo, message[f("repeated_import_enum"), 1]);

+

+            Assert.AreEqual("524", message[f("repeated_string_piece"), 1]);

+            Assert.AreEqual("525", message[f("repeated_cord"), 1]);

+        }

+

+        /// <summary>

+        /// Verifies that the reflection setters for the given Builder object throw an

+        /// ArgumentNullException if they are passed a null value. 

+        /// </summary>

+        public void AssertReflectionSettersRejectNull(IBuilder builder)

+        {

+            TestUtil.AssertArgumentNullException(() => builder[f("optional_string")] = null);

+            TestUtil.AssertArgumentNullException(() => builder[f("optional_bytes")] = null);

+            TestUtil.AssertArgumentNullException(() => builder[f("optional_nested_enum")] = null);

+            TestUtil.AssertArgumentNullException(() => builder[f("optional_nested_message")] = null);

+            TestUtil.AssertArgumentNullException(() => builder[f("optional_nested_message")] = null);

+            TestUtil.AssertArgumentNullException(() => builder.WeakAddRepeatedField(f("repeated_string"), null));

+            TestUtil.AssertArgumentNullException(() => builder.WeakAddRepeatedField(f("repeated_bytes"), null));

+            TestUtil.AssertArgumentNullException(() => builder.WeakAddRepeatedField(f("repeated_nested_enum"), null));

+            TestUtil.AssertArgumentNullException(() => builder.WeakAddRepeatedField(f("repeated_nested_message"), null));

+        }

+

+        /// <summary>

+        /// Verifies that the reflection repeated setters for the given Builder object throw an

+        /// ArgumentNullException if they are passed a null value.

+        /// </summary>

+        public void AssertReflectionRepeatedSettersRejectNull(IBuilder builder)

+        {

+            builder.WeakAddRepeatedField(f("repeated_string"), "one");

+            TestUtil.AssertArgumentNullException(() => builder.SetRepeatedField(f("repeated_string"), 0, null));

+            builder.WeakAddRepeatedField(f("repeated_bytes"), TestUtil.ToBytes("one"));

+            TestUtil.AssertArgumentNullException(() => builder.SetRepeatedField(f("repeated_bytes"), 0, null));

+            builder.WeakAddRepeatedField(f("repeated_nested_enum"), nestedBaz);

+            TestUtil.AssertArgumentNullException(() => builder.SetRepeatedField(f("repeated_nested_enum"), 0, null));

+            builder.WeakAddRepeatedField(f("repeated_nested_message"),

+                                         new TestAllTypes.Types.NestedMessage.Builder {Bb = 218}.Build());

+            TestUtil.AssertArgumentNullException(() => builder.SetRepeatedField(f("repeated_nested_message"), 0, null));

+        }

+

+        public void SetPackedFieldsViaReflection(IBuilder message)

+        {

+            message.WeakAddRepeatedField(f("packed_int32"), 601);

+            message.WeakAddRepeatedField(f("packed_int64"), 602L);

+            message.WeakAddRepeatedField(f("packed_uint32"), 603U);

+            message.WeakAddRepeatedField(f("packed_uint64"), 604UL);

+            message.WeakAddRepeatedField(f("packed_sint32"), 605);

+            message.WeakAddRepeatedField(f("packed_sint64"), 606L);

+            message.WeakAddRepeatedField(f("packed_fixed32"), 607U);

+            message.WeakAddRepeatedField(f("packed_fixed64"), 608UL);

+            message.WeakAddRepeatedField(f("packed_sfixed32"), 609);

+            message.WeakAddRepeatedField(f("packed_sfixed64"), 610L);

+            message.WeakAddRepeatedField(f("packed_float"), 611F);

+            message.WeakAddRepeatedField(f("packed_double"), 612D);

+            message.WeakAddRepeatedField(f("packed_bool"), true);

+            message.WeakAddRepeatedField(f("packed_enum"), foreignBar);

+            // Add a second one of each field.

+            message.WeakAddRepeatedField(f("packed_int32"), 701);

+            message.WeakAddRepeatedField(f("packed_int64"), 702L);

+            message.WeakAddRepeatedField(f("packed_uint32"), 703U);

+            message.WeakAddRepeatedField(f("packed_uint64"), 704UL);

+            message.WeakAddRepeatedField(f("packed_sint32"), 705);

+            message.WeakAddRepeatedField(f("packed_sint64"), 706L);

+            message.WeakAddRepeatedField(f("packed_fixed32"), 707U);

+            message.WeakAddRepeatedField(f("packed_fixed64"), 708UL);

+            message.WeakAddRepeatedField(f("packed_sfixed32"), 709);

+            message.WeakAddRepeatedField(f("packed_sfixed64"), 710L);

+            message.WeakAddRepeatedField(f("packed_float"), 711F);

+            message.WeakAddRepeatedField(f("packed_double"), 712D);

+            message.WeakAddRepeatedField(f("packed_bool"), false);

+            message.WeakAddRepeatedField(f("packed_enum"), foreignBaz);

+        }

+

+        public void AssertPackedFieldsSetViaReflection(IMessage message)

+        {

+            Assert.AreEqual(2, message.GetRepeatedFieldCount(f("packed_int32")));

+            Assert.AreEqual(2, message.GetRepeatedFieldCount(f("packed_int64")));

+            Assert.AreEqual(2, message.GetRepeatedFieldCount(f("packed_uint32")));

+            Assert.AreEqual(2, message.GetRepeatedFieldCount(f("packed_uint64")));

+            Assert.AreEqual(2, message.GetRepeatedFieldCount(f("packed_sint32")));

+            Assert.AreEqual(2, message.GetRepeatedFieldCount(f("packed_sint64")));

+            Assert.AreEqual(2, message.GetRepeatedFieldCount(f("packed_fixed32")));

+            Assert.AreEqual(2, message.GetRepeatedFieldCount(f("packed_fixed64")));

+            Assert.AreEqual(2, message.GetRepeatedFieldCount(f("packed_sfixed32")));

+            Assert.AreEqual(2, message.GetRepeatedFieldCount(f("packed_sfixed64")));

+            Assert.AreEqual(2, message.GetRepeatedFieldCount(f("packed_float")));

+            Assert.AreEqual(2, message.GetRepeatedFieldCount(f("packed_double")));

+            Assert.AreEqual(2, message.GetRepeatedFieldCount(f("packed_bool")));

+            Assert.AreEqual(2, message.GetRepeatedFieldCount(f("packed_enum")));

+            Assert.AreEqual(601, message[f("packed_int32"), 0]);

+            Assert.AreEqual(602L, message[f("packed_int64"), 0]);

+            Assert.AreEqual(603, message[f("packed_uint32"), 0]);

+            Assert.AreEqual(604L, message[f("packed_uint64"), 0]);

+            Assert.AreEqual(605, message[f("packed_sint32"), 0]);

+            Assert.AreEqual(606L, message[f("packed_sint64"), 0]);

+            Assert.AreEqual(607, message[f("packed_fixed32"), 0]);

+            Assert.AreEqual(608L, message[f("packed_fixed64"), 0]);

+            Assert.AreEqual(609, message[f("packed_sfixed32"), 0]);

+            Assert.AreEqual(610L, message[f("packed_sfixed64"), 0]);

+            Assert.AreEqual(611F, message[f("packed_float"), 0]);

+            Assert.AreEqual(612D, message[f("packed_double"), 0]);

+            Assert.AreEqual(true, message[f("packed_bool"), 0]);

+            Assert.AreEqual(foreignBar, message[f("packed_enum"), 0]);

+            Assert.AreEqual(701, message[f("packed_int32"), 1]);

+            Assert.AreEqual(702L, message[f("packed_int64"), 1]);

+            Assert.AreEqual(703, message[f("packed_uint32"), 1]);

+            Assert.AreEqual(704L, message[f("packed_uint64"), 1]);

+            Assert.AreEqual(705, message[f("packed_sint32"), 1]);

+            Assert.AreEqual(706L, message[f("packed_sint64"), 1]);

+            Assert.AreEqual(707, message[f("packed_fixed32"), 1]);

+            Assert.AreEqual(708L, message[f("packed_fixed64"), 1]);

+            Assert.AreEqual(709, message[f("packed_sfixed32"), 1]);

+            Assert.AreEqual(710L, message[f("packed_sfixed64"), 1]);

+            Assert.AreEqual(711F, message[f("packed_float"), 1]);

+            Assert.AreEqual(712D, message[f("packed_double"), 1]);

+            Assert.AreEqual(false, message[f("packed_bool"), 1]);

+            Assert.AreEqual(foreignBaz, message[f("packed_enum"), 1]);

+        }

+    }

+}
\ No newline at end of file