#region Copyright notice and license
// Protocol Buffers - Google's data interchange format
// Copyright 2008 Google Inc. All rights reserved.
// http://github.com/jskeet/dotnet-protobufs/
// Original C++/Java/Python code:
// http://code.google.com/p/protobuf/
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#endregion
using System;
using System.Collections.Generic;
using System.IO;
using Google.ProtocolBuffers.Descriptors;
using Google.ProtocolBuffers.TestProtos;
using Microsoft.VisualStudio.TestTools.UnitTesting;
namespace Google.ProtocolBuffers
{
/// <summary>
/// Miscellaneous tests for message operations that apply to both
/// generated and dynamic messages.
/// </summary>
[TestClass]
public class LiteTest
{
[TestMethod]
public void TestLite()
{
// Since lite messages are a subset of regular messages, we can mostly
// assume that the functionality of lite messages is already thoroughly
// tested by the regular tests. All this test really verifies is that
// a proto with optimize_for = LITE_RUNTIME compiles correctly when
// linked only against the lite library. That is all tested at compile
// time, leaving not much to do in this method. Let's just do some random
// stuff to make sure the lite message is actually here and usable.
TestAllTypesLite message =
TestAllTypesLite.CreateBuilder()
.SetOptionalInt32(123)
.AddRepeatedString("hello")
.SetOptionalNestedMessage(
TestAllTypesLite.Types.NestedMessage.CreateBuilder().SetBb(7))
.Build();
ByteString data = message.ToByteString();
TestAllTypesLite message2 = TestAllTypesLite.ParseFrom(data);
Assert.AreEqual(123, message2.OptionalInt32);
Assert.AreEqual(1, message2.RepeatedStringCount);
Assert.AreEqual("hello", message2.RepeatedStringList[0]);
Assert.AreEqual(7, message2.OptionalNestedMessage.Bb);
}
[TestMethod]
public void TestLiteExtensions()
{
// TODO(kenton): Unlike other features of the lite library, extensions are
// implemented completely differently from the regular library. We
// should probably test them more thoroughly.
TestAllExtensionsLite message =
TestAllExtensionsLite.CreateBuilder()
.SetExtension(UnittestLite.OptionalInt32ExtensionLite, 123)
.AddExtension(UnittestLite.RepeatedStringExtensionLite, "hello")
.SetExtension(UnittestLite.OptionalNestedEnumExtensionLite,
TestAllTypesLite.Types.NestedEnum.BAZ)
.SetExtension(UnittestLite.OptionalNestedMessageExtensionLite,
TestAllTypesLite.Types.NestedMessage.CreateBuilder().SetBb(7).Build())
.Build();
// Test copying a message, since coping extensions actually does use a
// different code path between lite and regular libraries, and as of this
// writing, parsing hasn't been implemented yet.
TestAllExtensionsLite message2 = message.ToBuilder().Build();
Assert.AreEqual(123, (int) message2.GetExtension(
UnittestLite.OptionalInt32ExtensionLite));
Assert.AreEqual(1, message2.GetExtensionCount(
UnittestLite.RepeatedStringExtensionLite));
Assert.AreEqual(1, message2.GetExtension(
UnittestLite.RepeatedStringExtensionLite).Count);
Assert.AreEqual("hello", message2.GetExtension(
UnittestLite.RepeatedStringExtensionLite, 0));
Assert.AreEqual(TestAllTypesLite.Types.NestedEnum.BAZ, message2.GetExtension(
UnittestLite.OptionalNestedEnumExtensionLite));
Assert.AreEqual(7, message2.GetExtension(
UnittestLite.OptionalNestedMessageExtensionLite).Bb);
}
}
}