Merge pull request #5 from StormHub/Poll

Migrate Poll tests. #4
StormHub · Feb 26, 2017 · c36f705 · c36f705
2 parents 2876b77 + 257eb56
commit c36f705
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Showing 4 changed files with 58 additions and 2 deletions.
diff --git a/src/NetUV.Core/Native/NativeMethods.cs b/src/NetUV.Core/Native/NativeMethods.cs
@@ -72,7 +72,7 @@ enum uv_err_code
         UV_ENOTCONN = -4053,
         UV_ENOTDIR,
         UV_ENOTEMPTY,
-        UV_ENOTSOCK,
+        UV_ENOTSOCK = -4050,
         UV_ENOTSUP,
         UV_EPERM,
         UV_EPIPE = -4047,

diff --git a/test/NetUV.Tests/FSPollTests.cs b/test/NetUV.Tests/FSPollTests.cs
@@ -1,4 +1,7 @@
-namespace NetUV.Core.Tests
+// Copyright (c) Johnny Z. All rights reserved.
+// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+
+namespace NetUV.Core.Tests
 {
     using System;
     using NetUV.Core.Handles;

diff --git a/test/NetUV.Tests/PollTests.cs b/test/NetUV.Tests/PollTests.cs
@@ -0,0 +1,44 @@
+// Copyright (c) Johnny Z. All rights reserved.
+// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+
+namespace NetUV.Core.Tests
+{
+    using System;
+    using System.IO;
+    using NetUV.Core.Handles;
+    using NetUV.Core.Native;
+    using Xunit;
+
+    public sealed class PollTests : IDisposable
+    {
+        Loop loop;
+        IDisposable fdHandle;
+
+        public PollTests()
+        {
+            this.loop = new Loop();
+        }
+
+        [Fact]
+        public void BadFileDescriptorType()
+        {
+            FileStream file = TestHelper.OpenTempFile();
+            this.fdHandle = file;
+
+            IntPtr handle = file.SafeFileHandle.DangerousGetHandle();
+            var error = Assert.Throws<OperationException>(() => this.loop.CreatePoll(handle.ToInt32()));
+            file.Dispose();
+
+            Assert.Equal((int)uv_err_code.UV_ENOTSOCK, error.ErrorCode);
+        }
+
+        public void Dispose()
+        {
+            this.fdHandle?.Dispose();
+            this.fdHandle = null;
+
+            this.loop?.Dispose();
+            this.loop = null;
+        }
+    }
+}
diff --git a/test/NetUV.Tests/TestHelper.cs b/test/NetUV.Tests/TestHelper.cs
@@ -34,6 +34,15 @@ public static string CreateTempFile(string directory)
 
             return fileName;
         }
+
+        public static FileStream OpenTempFile()
+        {
+            string directory = CreateTempDirectory();
+            string fileName = Path.Combine(directory, Path.GetRandomFileName());
+            FileStream file = File.Open(fileName, FileMode.OpenOrCreate, FileAccess.ReadWrite, FileShare.ReadWrite);
+            return file;
+        }
+
         public static void CreateFile(string fullName)
         {
             if (File.Exists(fullName))