From 05ac2603e6e8219b4cb588d2e53eaaf016f24672 Mon Sep 17 00:00:00 2001
From: Kazuki Oikawa <k@oikw.org>
Date: Sun, 10 Apr 2011 01:06:26 +0900
Subject: [PATCH] csharp: add BoxingPacker tests

---
 csharp/msgpack.tests/BoxingPackerTests.cs | 85 +++++++++++++++++++++++
 csharp/msgpack.tests/msgpack.tests.csproj |  5 +-
 csharp/msgpack/BoxingPacker.cs            | 20 ++++++
 3 files changed, 109 insertions(+), 1 deletion(-)
 create mode 100644 csharp/msgpack.tests/BoxingPackerTests.cs

diff --git a/csharp/msgpack.tests/BoxingPackerTests.cs b/csharp/msgpack.tests/BoxingPackerTests.cs
new file mode 100644
index 00000000..da2209dd
--- /dev/null
+++ b/csharp/msgpack.tests/BoxingPackerTests.cs
@@ -0,0 +1,85 @@
+#define NUNIT
+
+using System;
+using System.Text;
+using System.Collections;
+using System.Collections.Generic;
+using System.Linq;
+
+#if !NUNIT
+#error Currently, Not Supported
+using Microsoft.VisualStudio.TestTools.UnitTesting;
+#else
+using NUnit.Framework;
+using TestClass = NUnit.Framework.TestFixtureAttribute;
+using TestMethod = NUnit.Framework.TestAttribute;
+#endif
+
+namespace msgpack.tests
+{
+	[TestClass]
+	public class BoxingPackerTests
+	{
+		[TestMethod]
+		public void NullTest ()
+		{
+			BoxingPacker packer = new BoxingPacker ();
+			Assert.IsNull (packer.Unpack (packer.Pack (null)));
+		}
+
+		[TestMethod]
+		public void PrimitiveTypeTest ()
+		{
+			BoxingPacker packer = new BoxingPacker ();
+			RoundtripTest<int> (packer, 12345);
+			RoundtripTest<ulong> (packer, 1234567890123456789UL);
+			RoundtripTest<double> (packer, Math.PI);
+			RoundtripTest<bool> (packer, true);
+			RoundtripTest<bool> (packer, false);
+		}
+
+		[TestMethod]
+		public void ArrayTest ()
+		{
+			BoxingPacker packer = new BoxingPacker ();
+			RoundtripTest<object[]> (packer, new object[0]);
+			RoundtripTest<object[]> (packer, new object[]{
+				int.MinValue, int.MaxValue, 1234567890123456789UL, ulong.MaxValue,
+				float.MinValue, float.MaxValue, float.Epsilon, float.NaN, float.PositiveInfinity, float.NegativeInfinity,
+				double.MinValue, double.MaxValue, double.Epsilon, double.NaN, double.PositiveInfinity, double.NegativeInfinity,
+				null, true, false, new object[] {
+					new object[] {1, 2, 3},
+					new object[] {Math.PI, true}
+				}
+			});
+		}
+
+		[TestMethod]
+		public void MapTest ()
+		{
+			BoxingPacker packer = new BoxingPacker ();
+			Dictionary<object, object> dic = new Dictionary<object,object> ();
+			Dictionary<object, object> dic2 = new Dictionary<object,object> ();
+			RoundtripTest<IDictionary<object,object>> (packer, dic);
+
+			dic2.Add (123, 456);
+			dic2.Add (234, 567);
+			dic2.Add (345, 678);
+
+			dic.Add (0, 0.123);
+			dic.Add (Math.PI, true);
+			dic.Add (false, new object[] {1, 2, 3});
+			dic.Add (1, new Dictionary<object,object> (dic2));
+			RoundtripTest<IDictionary<object,object>> (packer, dic);
+
+			dic[1] = ((Dictionary<object,object>)dic[1]).ToArray ();
+			Assert.AreEqual (dic, packer.Unpack (packer.Pack (dic.ToArray ())));
+		}
+
+		void RoundtripTest<T> (BoxingPacker packer, T obj)
+		{
+			T obj2 = (T)packer.Unpack (packer.Pack (obj));
+			Assert.AreEqual (obj, obj2);
+		}
+	}
+}
diff --git a/csharp/msgpack.tests/msgpack.tests.csproj b/csharp/msgpack.tests/msgpack.tests.csproj
index 4a9f2879..e610dd80 100644
--- a/csharp/msgpack.tests/msgpack.tests.csproj
+++ b/csharp/msgpack.tests/msgpack.tests.csproj
@@ -36,12 +36,15 @@
   </PropertyGroup>
   <ItemGroup>
     <Reference Include="Microsoft.VisualStudio.QualityTools.UnitTestFramework, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL" />
-    <Reference Include="nunit.framework, Version=2.5.10.11092, Culture=neutral, PublicKeyToken=96d09a1eb7f44a77, processorArchitecture=MSIL" />
+    <Reference Include="nunit.framework, Version=2.5.10.11092, Culture=neutral, PublicKeyToken=96d09a1eb7f44a77, processorArchitecture=MSIL">
+      <SpecificVersion>False</SpecificVersion>
+    </Reference>
     <Reference Include="System" />
     <Reference Include="System.Core" />
   </ItemGroup>
   <ItemGroup>
     <Compile Include="AssemblyInfo.cs" />
+    <Compile Include="BoxingPackerTests.cs" />
     <Compile Include="ReaderWriterTests.cs" />
   </ItemGroup>
   <ItemGroup>
diff --git a/csharp/msgpack/BoxingPacker.cs b/csharp/msgpack/BoxingPacker.cs
index c513a309..c4608503 100644
--- a/csharp/msgpack/BoxingPacker.cs
+++ b/csharp/msgpack/BoxingPacker.cs
@@ -21,6 +21,14 @@ namespace msgpack
 			Pack (writer, o);
 		}
 
+		public byte[] Pack (object o)
+		{
+			using (MemoryStream ms = new MemoryStream ()) {
+				Pack (ms, o);
+				return ms.ToArray ();
+			}
+		}
+
 		void Pack (MsgPackWriter writer, object o)
 		{
 			if (o == null) {
@@ -86,6 +94,18 @@ namespace msgpack
 			return Unpack (reader);
 		}
 
+		public object Unpack (byte[] buf, int offset, int size)
+		{
+			using (MemoryStream ms = new MemoryStream (buf, offset, size)) {
+				return Unpack (ms);
+			}
+		}
+
+		public object Unpack (byte[] buf)
+		{
+			return Unpack (buf, 0, buf.Length);
+		}
+
 		object Unpack (MsgPackReader reader)
 		{
 			if (!reader.Read ())