Merge pull request #611 from jskeet/csharp-wrappers

C# wrapper types

1 files changed, 28 insertions, 0 deletions

diff --git a/csharp/src/ProtocolBuffers.Test/ByteStringTest.cs b/csharp/src/ProtocolBuffers.Test/ByteStringTest.cs
index dadd0d33..685e130a 100644
--- a/csharp/src/ProtocolBuffers.Test/ByteStringTest.cs
+++ b/csharp/src/ProtocolBuffers.Test/ByteStringTest.cs
@@ -39,6 +39,34 @@ namespace Google.Protobuf
     public class ByteStringTest

     {

         [Test]

+        public void Equality()

+        {

+            ByteString b1 = ByteString.CopyFrom(1, 2, 3);

+            ByteString b2 = ByteString.CopyFrom(1, 2, 3);

+            ByteString b3 = ByteString.CopyFrom(1, 2, 4);

+            ByteString b4 = ByteString.CopyFrom(1, 2, 3, 4);

+            EqualityTester.AssertEquality(b1, b1);

+            EqualityTester.AssertEquality(b1, b2);

+            EqualityTester.AssertInequality(b1, b3);

+            EqualityTester.AssertInequality(b1, b4);

+            EqualityTester.AssertInequality(b1, null);

+#pragma warning disable 1718 // Deliberately calling ==(b1, b1) and !=(b1, b1)

+            Assert.IsTrue(b1 == b1);

+            Assert.IsTrue(b1 == b2);

+            Assert.IsFalse(b1 == b3);

+            Assert.IsFalse(b1 == b4);

+            Assert.IsFalse(b1 == null);

+            Assert.IsTrue((ByteString) null == null);

+            Assert.IsFalse(b1 != b1);

+            Assert.IsFalse(b1 != b2);

+#pragma warning disable 1718

+            Assert.IsTrue(b1 != b3);

+            Assert.IsTrue(b1 != b4);

+            Assert.IsTrue(b1 != null);

+            Assert.IsFalse((ByteString) null != null);

+        }

+

+        [Test]

         public void EmptyByteStringHasZeroSize()

         {

             Assert.AreEqual(0, ByteString.Empty.Length);