/src/ProtocolBuffersLite.Test/AbstractBuilderLiteTest.cs
C# | 309 lines | 226 code | 52 blank | 31 comment | 0 complexity | 2136c812f28587fe4cbaa730e8aaa5c9 MD5 | raw file
Possible License(s): BSD-3-Clause, Apache-2.0, GPL-2.0
- #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 Microsoft.VisualStudio.TestTools.UnitTesting;
-
- namespace Google.ProtocolBuffers
- {
- [TestClass]
- public class AbstractBuilderLiteTest
- {
- [TestMethod]
- 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();
- }
-
- TestUtil.AssertBytesEqual(msg.ToByteArray(), copy.ToByteArray());
- }
-
- [TestMethod]
- 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();
- TestUtil.AssertBytesEqual(msg.ToByteArray(), copy.ToByteArray());
- }
-
- [TestMethod]
- 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();
- TestUtil.AssertBytesEqual(msg.ToByteArray(), copy.ToByteArray());
- }
-
- [TestMethod]
- 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();
- TestUtil.AssertBytesEqual(msg.ToByteArray(), copy.ToByteArray());
- }
-
- [TestMethod]
- 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();
- TestUtil.AssertBytesEqual(msg.ToByteArray(), copy.ToByteArray());
- Assert.AreEqual("Should be merged.", copy.GetExtension(UnitTestLiteProtoFile.OptionalStringExtensionLite));
- }
-
- [TestMethod]
- 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();
- TestUtil.AssertBytesEqual(msg.ToByteArray(), copy.ToByteArray());
- }
-
- [TestMethod]
- 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();
- TestUtil.AssertBytesEqual(msg.ToByteArray(), copy.ToByteArray());
- Assert.AreEqual("Should be merged.", copy.GetExtension(UnitTestLiteProtoFile.OptionalStringExtensionLite));
- }
-
- [TestMethod]
- 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();
- TestUtil.AssertBytesEqual(msg.ToByteArray(), copy.ToByteArray());
- }
-
- [TestMethod]
- 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();
- TestUtil.AssertBytesEqual(msg.ToByteArray(), copy.ToByteArray());
- }
-
- [TestMethod]
- 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();
- TestUtil.AssertBytesEqual(msg.ToByteArray(), copy.ToByteArray());
- Assert.AreEqual("Should be merged.", copy.GetExtension(UnitTestLiteProtoFile.OptionalStringExtensionLite));
- }
-
- [TestMethod]
- 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();
- }
-
- TestUtil.AssertBytesEqual(msg.ToByteArray(), copy.ToByteArray());
- }
-
- [TestMethod]
- public void TestIBuilderLiteWeakBuildPartial()
- {
- IBuilderLite builder = TestRequiredLite.CreateBuilder();
- Assert.IsFalse(builder.IsInitialized);
-
- IMessageLite msg = builder.WeakBuildPartial();
- Assert.IsFalse(msg.IsInitialized);
-
- TestUtil.AssertBytesEqual(msg.ToByteArray(), TestRequiredLite.DefaultInstance.ToByteArray());
- }
-
- [TestMethod, ExpectedException(typeof (UninitializedMessageException))]
- public void TestIBuilderLiteWeakBuildUninitialized()
- {
- IBuilderLite builder = TestRequiredLite.CreateBuilder();
- Assert.IsFalse(builder.IsInitialized);
- builder.WeakBuild();
- }
-
- [TestMethod]
- public void TestIBuilderLiteWeakBuild()
- {
- IBuilderLite builder = TestRequiredLite.CreateBuilder()
- .SetD(0)
- .SetEn(ExtraEnum.EXLITE_BAZ);
- Assert.IsTrue(builder.IsInitialized);
- builder.WeakBuild();
- }
-
- [TestMethod]
- 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();
- TestUtil.AssertBytesEqual(msg.ToByteArray(), copy.ToByteArray());
- }
-
- [TestMethod]
- public void TestIBuilderLiteWeakDefaultInstance()
- {
- Assert.IsTrue(ReferenceEquals(TestRequiredLite.DefaultInstance,
- ((IBuilderLite) TestRequiredLite.CreateBuilder()).WeakDefaultInstanceForType));
- }
-
- [TestMethod]
- public void TestGeneratedBuilderLiteAddRange()
- {
- TestAllTypesLite copy,
- msg = TestAllTypesLite.CreateBuilder()
- .SetOptionalUint32(123)
- .AddRepeatedInt32(1)
- .AddRepeatedInt32(2)
- .AddRepeatedInt32(3)
- .Build();
-
- copy = msg.DefaultInstanceForType.ToBuilder().MergeFrom(msg).Build();
- TestUtil.AssertBytesEqual(msg.ToByteArray(), copy.ToByteArray());
- }
- }
- }