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Diffstat (limited to 'csharp/src/Google.Protobuf.Test/FieldCodecTest.cs')
| -rw-r--r-- | csharp/src/Google.Protobuf.Test/FieldCodecTest.cs | 196 |
1 files changed, 0 insertions, 196 deletions
diff --git a/csharp/src/Google.Protobuf.Test/FieldCodecTest.cs b/csharp/src/Google.Protobuf.Test/FieldCodecTest.cs deleted file mode 100644 index 0e2bad59..00000000 --- a/csharp/src/Google.Protobuf.Test/FieldCodecTest.cs +++ /dev/null @@ -1,196 +0,0 @@ -#region Copyright notice and license -// Protocol Buffers - Google's data interchange format -// Copyright 2015 Google Inc. All rights reserved. -// https://developers.google.com/protocol-buffers/ -// -// 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.Collections.Generic; -using System.IO; -using System.Reflection; -using Google.Protobuf.TestProtos; -using NUnit.Framework; - -namespace Google.Protobuf -{ - public class FieldCodecTest - { -#pragma warning disable 0414 // Used by tests via reflection - do not remove! - private static readonly List<ICodecTestData> Codecs = new List<ICodecTestData> - { - new FieldCodecTestData<bool>(FieldCodec.ForBool(100), true, "Bool"), - new FieldCodecTestData<string>(FieldCodec.ForString(100), "sample", "String"), - new FieldCodecTestData<ByteString>(FieldCodec.ForBytes(100), ByteString.CopyFrom(1, 2, 3), "Bytes"), - new FieldCodecTestData<int>(FieldCodec.ForInt32(100), -1000, "Int32"), - new FieldCodecTestData<int>(FieldCodec.ForSInt32(100), -1000, "SInt32"), - new FieldCodecTestData<int>(FieldCodec.ForSFixed32(100), -1000, "SFixed32"), - new FieldCodecTestData<uint>(FieldCodec.ForUInt32(100), 1234, "UInt32"), - new FieldCodecTestData<uint>(FieldCodec.ForFixed32(100), 1234, "Fixed32"), - new FieldCodecTestData<long>(FieldCodec.ForInt64(100), -1000, "Int64"), - new FieldCodecTestData<long>(FieldCodec.ForSInt64(100), -1000, "SInt64"), - new FieldCodecTestData<long>(FieldCodec.ForSFixed64(100), -1000, "SFixed64"), - new FieldCodecTestData<ulong>(FieldCodec.ForUInt64(100), 1234, "UInt64"), - new FieldCodecTestData<ulong>(FieldCodec.ForFixed64(100), 1234, "Fixed64"), - new FieldCodecTestData<float>(FieldCodec.ForFloat(100), 1234.5f, "Float"), - new FieldCodecTestData<double>(FieldCodec.ForDouble(100), 1234567890.5d, "Double"), - new FieldCodecTestData<ForeignEnum>( - FieldCodec.ForEnum(100, t => (int) t, t => (ForeignEnum) t), ForeignEnum.ForeignBaz, "Enum"), - new FieldCodecTestData<ForeignMessage>( - FieldCodec.ForMessage(100, ForeignMessage.Parser), new ForeignMessage { C = 10 }, "Message"), - }; -#pragma warning restore 0414 - - [Test, TestCaseSource("Codecs")] - public void RoundTripWithTag(ICodecTestData codec) - { - codec.TestRoundTripWithTag(); - } - - [Test, TestCaseSource("Codecs")] - public void RoundTripRaw(ICodecTestData codec) - { - codec.TestRoundTripRaw(); - } - - [Test, TestCaseSource("Codecs")] - public void CalculateSize(ICodecTestData codec) - { - codec.TestCalculateSizeWithTag(); - } - - [Test, TestCaseSource("Codecs")] - public void DefaultValue(ICodecTestData codec) - { - codec.TestDefaultValue(); - } - - [Test, TestCaseSource("Codecs")] - public void FixedSize(ICodecTestData codec) - { - codec.TestFixedSize(); - } - - // This is ugly, but it means we can have a non-generic interface. - // It feels like NUnit should support this better, but I don't know - // of any better ways right now. - public interface ICodecTestData - { - void TestRoundTripRaw(); - void TestRoundTripWithTag(); - void TestCalculateSizeWithTag(); - void TestDefaultValue(); - void TestFixedSize(); - } - - public class FieldCodecTestData<T> : ICodecTestData - { - private readonly FieldCodec<T> codec; - private readonly T sampleValue; - private readonly string name; - - public FieldCodecTestData(FieldCodec<T> codec, T sampleValue, string name) - { - this.codec = codec; - this.sampleValue = sampleValue; - this.name = name; - } - - public void TestRoundTripRaw() - { - var stream = new MemoryStream(); - var codedOutput = new CodedOutputStream(stream); - codec.ValueWriter(codedOutput, sampleValue); - codedOutput.Flush(); - stream.Position = 0; - var codedInput = new CodedInputStream(stream); - Assert.AreEqual(sampleValue, codec.ValueReader(codedInput)); - Assert.IsTrue(codedInput.IsAtEnd); - } - - public void TestRoundTripWithTag() - { - var stream = new MemoryStream(); - var codedOutput = new CodedOutputStream(stream); - codec.WriteTagAndValue(codedOutput, sampleValue); - codedOutput.Flush(); - stream.Position = 0; - var codedInput = new CodedInputStream(stream); - codedInput.AssertNextTag(codec.Tag); - Assert.AreEqual(sampleValue, codec.Read(codedInput)); - Assert.IsTrue(codedInput.IsAtEnd); - } - - public void TestCalculateSizeWithTag() - { - var stream = new MemoryStream(); - var codedOutput = new CodedOutputStream(stream); - codec.WriteTagAndValue(codedOutput, sampleValue); - codedOutput.Flush(); - Assert.AreEqual(stream.Position, codec.CalculateSizeWithTag(sampleValue)); - } - - public void TestDefaultValue() - { - // WriteTagAndValue ignores default values - var stream = new MemoryStream(); - var codedOutput = new CodedOutputStream(stream); - codec.WriteTagAndValue(codedOutput, codec.DefaultValue); - codedOutput.Flush(); - Assert.AreEqual(0, stream.Position); - Assert.AreEqual(0, codec.CalculateSizeWithTag(codec.DefaultValue)); - if (typeof(T).GetTypeInfo().IsValueType) - { - Assert.AreEqual(default(T), codec.DefaultValue); - } - - // The plain ValueWriter/ValueReader delegates don't. - if (codec.DefaultValue != null) // This part isn't appropriate for message types. - { - codedOutput = new CodedOutputStream(stream); - codec.ValueWriter(codedOutput, codec.DefaultValue); - codedOutput.Flush(); - Assert.AreNotEqual(0, stream.Position); - Assert.AreEqual(stream.Position, codec.ValueSizeCalculator(codec.DefaultValue)); - stream.Position = 0; - var codedInput = new CodedInputStream(stream); - Assert.AreEqual(codec.DefaultValue, codec.ValueReader(codedInput)); - } - } - - public void TestFixedSize() - { - Assert.AreEqual(name.Contains("Fixed"), codec.FixedSize != 0); - } - - public override string ToString() - { - return name; - } - } - } -} |