#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;
using Google.ProtocolBuffers.TestProtos;
using NUnit.Framework;
namespace Google.ProtocolBuffers {
[TestFixture]
public class AbstractBuilderLiteTest {
[Test]
public void TestMergeFromCodedInputStream() {
TestAllTypesLite copy, msg = TestAllTypesLite.CreateBuilder()
.SetOptionalUint32(uint.MaxValue).Build();
copy = TestAllTypesLite.DefaultInstance;
Assert.AreNotEqual(msg.ToByteArray(), copy.ToByteArray());
using (MemoryStream ms = new MemoryStream(msg.ToByteArray())) {
CodedInputStream ci = CodedInputStream.CreateInstance(ms);
copy = copy.ToBuilder().MergeFrom(ci).Build();
}
Assert.AreEqual(msg.ToByteArray(), copy.ToByteArray());
}
[Test]
public void TestIBuilderLiteWeakClear() {
TestAllTypesLite copy, msg = TestAllTypesLite.DefaultInstance;
copy = msg.ToBuilder().SetOptionalString("Should be removed.").Build();
Assert.AreNotEqual(msg.ToByteArray(), copy.ToByteArray());
copy = (TestAllTypesLite)((IBuilderLite)copy.ToBuilder()).WeakClear().WeakBuild();
Assert.AreEqual(msg.ToByteArray(), copy.ToByteArray());
}
[Test]
public void TestBuilderLiteMergeFromCodedInputStream() {
TestAllTypesLite copy, msg = TestAllTypesLite.CreateBuilder()
.SetOptionalString("Should be merged.").Build();
copy = TestAllTypesLite.DefaultInstance;
Assert.AreNotEqual(msg.ToByteArray(), copy.ToByteArray());
copy = copy.ToBuilder().MergeFrom(CodedInputStream.CreateInstance(new MemoryStream(msg.ToByteArray()))).Build();
Assert.AreEqual(msg.ToByteArray(), copy.ToByteArray());
}
[Test]
public void TestBuilderLiteMergeDelimitedFrom() {
TestAllTypesLite copy, msg = TestAllTypesLite.CreateBuilder()
.SetOptionalString("Should be merged.").Build();
copy = TestAllTypesLite.DefaultInstance;
Assert.AreNotEqual(msg.ToByteArray(), copy.ToByteArray());
Stream s = new MemoryStream();
msg.WriteDelimitedTo(s);
s.Position = 0;
copy = copy.ToBuilder().MergeDelimitedFrom(s).Build();
Assert.AreEqual(msg.ToByteArray(), copy.ToByteArray());
}
[Test]
public void TestBuilderLiteMergeDelimitedFromExtensions() {
TestAllExtensionsLite copy, msg = TestAllExtensionsLite.CreateBuilder()
.SetExtension(UnitTestLiteProtoFile.OptionalStringExtensionLite, "Should be merged.").Build();
copy = TestAllExtensionsLite.DefaultInstance;
Assert.AreNotEqual(msg.ToByteArray(), copy.ToByteArray());
Stream s = new MemoryStream();
msg.WriteDelimitedTo(s);
s.Position = 0;
ExtensionRegistry registry = ExtensionRegistry.CreateInstance();
UnitTestLiteProtoFile.RegisterAllExtensions(registry);
copy = copy.ToBuilder().MergeDelimitedFrom(s, registry).Build();
Assert.AreEqual(msg.ToByteArray(), copy.ToByteArray());
Assert.AreEqual("Should be merged.", copy.GetExtension(UnitTestLiteProtoFile.OptionalStringExtensionLite));
}
[Test]
public void TestBuilderLiteMergeFromStream() {
TestAllTypesLite copy, msg = TestAllTypesLite.CreateBuilder()
.SetOptionalString("Should be merged.").Build();
copy = TestAllTypesLite.DefaultInstance;
Assert.AreNotEqual(msg.ToByteArray(), copy.ToByteArray());
Stream s = new MemoryStream();
msg.WriteTo(s);
s.Position = 0;
copy = copy.ToBuilder().MergeFrom(s).Build();
Assert.AreEqual(msg.ToByteArray(), copy.ToByteArray());
}
[Test]
public void TestBuilderLiteMergeFromStreamExtensions() {
TestAllExtensionsLite copy, msg = TestAllExtensionsLite.CreateBuilder()
.SetExtension(UnitTestLiteProtoFile.OptionalStringExtensionLite, "Should be merged.").Build();
copy = TestAllExtensionsLite.DefaultInstance;
Assert.AreNotEqual(msg.ToByteArray(), copy.ToByteArray());
Stream s = new MemoryStream();
msg.WriteTo(s);
s.Position = 0;
ExtensionRegistry registry = ExtensionRegistry.CreateInstance();
UnitTestLiteProtoFile.RegisterAllExtensions(registry);
copy = copy.ToBuilder().MergeFrom(s, registry).Build();
Assert.AreEqual(msg.ToByteArray(), copy.ToByteArray());
Assert.AreEqual("Should be merged.", copy.GetExtension(UnitTestLiteProtoFile.OptionalStringExtensionLite));
}
[Test]
public void TestIBuilderLiteWeakMergeFromIMessageLite() {
TestAllTypesLite copy, msg = TestAllTypesLite.CreateBuilder()
.SetOptionalString("Should be merged.").Build();
copy = TestAllTypesLite.DefaultInstance;
Assert.AreNotEqual(msg.ToByteArray(), copy.ToByteArray());
copy = (TestAllTypesLite)((IBuilderLite)copy.ToBuilder()).WeakMergeFrom((IMessageLite)msg).WeakBuild();
Assert.AreEqual(msg.ToByteArray(), copy.ToByteArray());
}
[Test]
public void TestIBuilderLiteWeakMergeFromByteString() {
TestAllTypesLite copy, msg = TestAllTypesLite.CreateBuilder()
.SetOptionalString("Should be merged.").Build();
copy = TestAllTypesLite.DefaultInstance;
Assert.AreNotEqual(msg.ToByteArray(), copy.ToByteArray());
copy = (TestAllTypesLite)((IBuilderLite)copy.ToBuilder()).WeakMergeFrom(msg.ToByteString()).WeakBuild();
Assert.AreEqual(msg.ToByteArray(), copy.ToByteArray());
}
[Test]
public void TestIBuilderLiteWeakMergeFromByteStringExtensions() {
TestAllExtensionsLite copy, msg = TestAllExtensionsLite.CreateBuilder()
.SetExtension(UnitTestLiteProtoFile.OptionalStringExtensionLite, "Should be merged.").Build();
copy = TestAllExtensionsLite.DefaultInstance;
Assert.AreNotEqual(msg.ToByteArray(), copy.ToByteArray());
copy = (TestAllExtensionsLite)((IBuilderLite)copy.ToBuilder()).WeakMergeFrom(msg.ToByteString(), ExtensionRegistry.Empty).WeakBuild();
Assert.AreNotEqual(msg.ToByteArray(), copy.ToByteArray());
ExtensionRegistry registry = ExtensionRegistry.CreateInstance();
UnitTestLiteProtoFile.RegisterAllExtensions(registry);
copy = (TestAllExtensionsLite)((IBuilderLite)copy.ToBuilder()).WeakMergeFrom(msg.ToByteString(), registry).WeakBuild();
Assert.AreEqual(msg.ToByteArray(), copy.ToByteArray());
Assert.AreEqual("Should be merged.", copy.GetExtension(UnitTestLiteProtoFile.OptionalStringExtensionLite));
}
[Test]
public void TestIBuilderLiteWeakMergeFromCodedInputStream() {
TestAllTypesLite copy, msg = TestAllTypesLite.CreateBuilder()
.SetOptionalUint32(uint.MaxValue).Build();
copy = TestAllTypesLite.DefaultInstance;
Assert.AreNotEqual(msg.ToByteArray(), copy.ToByteArray());
using (MemoryStream ms = new MemoryStream(msg.ToByteArray())) {
CodedInputStream ci = CodedInputStream.CreateInstance(ms);
copy = (TestAllTypesLite)((IBuilderLite)copy.ToBuilder()).WeakMergeFrom(ci).WeakBuild();
}
Assert.AreEqual(msg.ToByteArray(), copy.ToByteArray());
}
[Test]
public void TestIBuilderLiteWeakBuildPartial() {
IBuilderLite builder = TestRequiredLite.CreateBuilder();
Assert.IsFalse(builder.IsInitialized);
IMessageLite msg = builder.WeakBuildPartial();
Assert.IsFalse(msg.IsInitialized);
Assert.AreEqual(msg.ToByteArray(), TestRequiredLite.DefaultInstance.ToByteArray());
}
[Test, ExpectedException(typeof(UninitializedMessageException ))]
public void TestIBuilderLiteWeakBuildUninitialized() {
IBuilderLite builder = TestRequiredLite.CreateBuilder();
Assert.IsFalse(builder.IsInitialized);
builder.WeakBuild();
}
[Test]
public void TestIBuilderLiteWeakBuild() {
IBuilderLite builder = TestRequiredLite.CreateBuilder()
.SetD(0)
.SetEn(ExtraEnum.EXLITE_BAZ);
Assert.IsTrue(builder.IsInitialized);
builder.WeakBuild();
}
[Test]
public void TestIBuilderLiteWeakClone() {
TestRequiredLite msg = TestRequiredLite.CreateBuilder()
.SetD(1).SetEn(ExtraEnum.EXLITE_BAR).Build();
Assert.IsTrue(msg.IsInitialized);
IMessageLite copy = ((IBuilderLite)msg.ToBuilder()).WeakClone().WeakBuild();
Assert.AreEqual(msg.ToByteArray(), copy.ToByteArray());
}
[Test]
public void TestIBuilderLiteWeakDefaultInstance() {
Assert.IsTrue(ReferenceEquals(TestRequiredLite.DefaultInstance,
((IBuilderLite)TestRequiredLite.CreateBuilder()).WeakDefaultInstanceForType));
}
[Test]
public void TestGeneratedBuilderLiteAddRange() {
TestAllTypesLite copy, msg = TestAllTypesLite.CreateBuilder()
.SetOptionalUint32(123)
.AddRepeatedInt32(1)
.AddRepeatedInt32(2)
.AddRepeatedInt32(3)
.Build();
copy = msg.DefaultInstanceForType.ToBuilder().MergeFrom(msg).Build();
Assert.AreEqual(msg.ToByteArray(), copy.ToByteArray());
}
}
}