From 7d396f9d8a937ebfd7e27d7b253b11c47038491e Mon Sep 17 00:00:00 2001 From: csharptest Date: Mon, 8 Nov 2010 20:06:46 -0600 Subject: Testing and related fixes --- .../AbstractBuilderLiteTest.cs | 151 +++++++++++++++++++++ 1 file changed, 151 insertions(+) create mode 100644 src/ProtocolBuffersLite.Test/AbstractBuilderLiteTest.cs (limited to 'src/ProtocolBuffersLite.Test/AbstractBuilderLiteTest.cs') diff --git a/src/ProtocolBuffersLite.Test/AbstractBuilderLiteTest.cs b/src/ProtocolBuffersLite.Test/AbstractBuilderLiteTest.cs new file mode 100644 index 00000000..c7836d4e --- /dev/null +++ b/src/ProtocolBuffersLite.Test/AbstractBuilderLiteTest.cs @@ -0,0 +1,151 @@ +#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 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()); + + //again with extension registry + copy = TestAllTypesLite.DefaultInstance; + Assert.AreNotEqual(msg.ToByteArray(), copy.ToByteArray()); + + copy = (TestAllTypesLite)((IBuilderLite)copy.ToBuilder()).WeakMergeFrom(msg.ToByteString(), ExtensionRegistry.Empty).WeakBuild(); + Assert.AreEqual(msg.ToByteArray(), copy.ToByteArray()); + } + + [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)); + } + } +} -- cgit v1.2.3