Imported Upstream version 5.8.0.88

Former-commit-id: 4b7216ffda08448e562271ce733688e761120fc5

mcs/class/corlib/Test/System.Runtime.InteropServices/DllImportAttributeTest.cs

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+//
+// DllImportAttributeTest.cs
+//
+// Authors:
+//  Alexander Köplinger (alkpli@microsoft.com)
+//
+// (c) 2017 Microsoft
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Threading;
+using System.Reflection;
+using System.Reflection.Emit;
+using System.Runtime.InteropServices;
+using NUnit.Framework;
+
+namespace MonoTests.System.Runtime.InteropServices {
+
+	/// <summary>
+	/// Summary description for DllImportAttributeTest.
+	/// </summary>
+	[TestFixture]
+	public class DllImportAttributeTest
+	{
+#if !MOBILE
+		private AssemblyBuilder dynAssembly;
+		AssemblyName dynAsmName = new AssemblyName ();
+		DllImportAttribute attr;
+		
+		public DllImportAttributeTest ()
+		{
+			//create a dynamic assembly with the required attribute
+			//and check for the validity
+
+			dynAsmName.Name = "TestAssembly";
+
+			dynAssembly = Thread.GetDomain ().DefineDynamicAssembly (
+				dynAsmName,AssemblyBuilderAccess.Run
+				);
+
+			// Set the required Attribute of the assembly.
+			Type attribute = typeof (DllImportAttribute);
+			ConstructorInfo ctrInfo = attribute.GetConstructor (
+				new Type [] { typeof (string) }
+				);
+			CustomAttributeBuilder attrBuilder =
+				new CustomAttributeBuilder (ctrInfo, new object [1] { "libc.dylib" });
+			dynAssembly.SetCustomAttribute (attrBuilder);
+			object [] attributes = dynAssembly.GetCustomAttributes (true);
+			attr = attributes [0] as DllImportAttribute;
+		}
+
+		[Test]
+		public void DllImportTest ()
+		{
+			Assert.AreEqual (
+				attr.Value,
+				"libc.dylib", "#1");
+		}
+
+		[Test]
+		public void TypeIdTest ()
+		{
+			Assert.AreEqual (
+				attr.TypeId,
+				typeof (DllImportAttribute), "#1"
+				);
+		}
+
+		[Test]
+		public void MatchTestForTrue ()
+		{
+			Assert.AreEqual (
+				attr.Match (attr),
+				true, "#1");
+		}
+
+		[Test]
+		public void MatchTestForFalse ()
+		{
+			Assert.AreEqual (
+				attr.Match (new DllImportAttribute ("libcups.dylib")),
+				false, "#1");
+		}
+#endif
+		[Test]
+		public void CtorTest ()
+		{
+			var a = new DllImportAttribute ("some text");
+			Assert.AreEqual ("some text", a.Value);
+		}
+
+		[Test]
+		public void FieldsTest ()
+		{
+			var a = new DllImportAttribute ("libc.dylib");
+
+			Assert.Null (a.EntryPoint);
+			Assert.AreEqual ((CharSet)0, a.CharSet);
+			Assert.False (a.SetLastError);
+			Assert.False (a.ExactSpelling);
+			Assert.AreEqual ((CallingConvention)0, a.CallingConvention);
+			Assert.False (a.BestFitMapping);
+			Assert.False (a.PreserveSig);
+			Assert.False (a.ThrowOnUnmappableChar);
+		}
+	}
+}
+

mcs/class/corlib/Test/System.Runtime.InteropServices/MarshalAsAttributeTest.cs

@@ -0,0 +1,132 @@
+//
+// MarshalAsAttributeTest.cs
+//
+// Authors:
+//  Alexander Köplinger (alkpli@microsoft.com)
+//
+// (c) 2017 Microsoft
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Threading;
+using System.Reflection;
+using System.Reflection.Emit;
+using System.Runtime.InteropServices;
+using NUnit.Framework;
+
+namespace MonoTests.System.Runtime.InteropServices {
+
+	/// <summary>
+	/// Summary description for MarshalAsAttributeTest.
+	/// </summary>
+	[TestFixture]
+	public class MarshalAsAttributeTest
+	{
+#if !MOBILE
+		private AssemblyBuilder dynAssembly;
+		AssemblyName dynAsmName = new AssemblyName ();
+		MarshalAsAttribute attr;
+		
+		public MarshalAsAttributeTest ()
+		{
+			//create a dynamic assembly with the required attribute
+			//and check for the validity
+
+			dynAsmName.Name = "TestAssembly";
+
+			dynAssembly = Thread.GetDomain ().DefineDynamicAssembly (
+				dynAsmName,AssemblyBuilderAccess.Run
+				);
+
+			// Set the required Attribute of the assembly.
+			Type attribute = typeof (MarshalAsAttribute);
+			ConstructorInfo ctrInfo = attribute.GetConstructor (
+				new Type [] { typeof (UnmanagedType) }
+				);
+			CustomAttributeBuilder attrBuilder =
+				new CustomAttributeBuilder (ctrInfo, new object [1] { UnmanagedType.LPWStr });
+			dynAssembly.SetCustomAttribute (attrBuilder);
+			object [] attributes = dynAssembly.GetCustomAttributes (true);
+			attr = attributes [0] as MarshalAsAttribute;
+		}
+
+		[Test]
+		public void MarshalAsTest ()
+		{
+			Assert.AreEqual (
+				attr.Value,
+				UnmanagedType.LPWStr, "#1");
+		}
+
+		[Test]
+		public void TypeIdTest ()
+		{
+			Assert.AreEqual (
+				attr.TypeId,
+				typeof (MarshalAsAttribute), "#1"
+				);
+		}
+
+		[Test]
+		public void MatchTestForTrue ()
+		{
+			Assert.AreEqual (
+				attr.Match (attr),
+				true, "#1");
+		}
+
+		[Test]
+		public void MatchTestForFalse ()
+		{
+			Assert.AreEqual (
+				attr.Match (new MarshalAsAttribute (UnmanagedType.Bool)),
+				false, "#1");
+		}
+#endif
+		[Test]
+		public void CtorTest ()
+		{
+			var a = new MarshalAsAttribute (UnmanagedType.Bool);
+			Assert.AreEqual (UnmanagedType.Bool, a.Value);
+
+			a = new MarshalAsAttribute ((short)UnmanagedType.Bool);
+			Assert.AreEqual (UnmanagedType.Bool, a.Value);
+		}
+
+		[Test]
+		public void FieldsTest ()
+		{
+			var a = new MarshalAsAttribute (UnmanagedType.Bool);
+
+			Assert.Null (a.MarshalCookie);
+			Assert.Null (a.MarshalType);
+			Assert.Null (a.MarshalTypeRef);
+			Assert.Null (a.SafeArrayUserDefinedSubType);
+			Assert.AreEqual ((UnmanagedType)0, a.ArraySubType);
+			Assert.AreEqual (VarEnum.VT_EMPTY, a.SafeArraySubType);
+			Assert.AreEqual (0, a.SizeConst);
+			Assert.AreEqual (0, a.IidParameterIndex);
+			Assert.AreEqual (0, a.SizeParamIndex);
+		}
+	}
+}
+

mcs/class/corlib/Test/System.Runtime.InteropServices/StructLayoutAttributeTest.cs

@@ -0,0 +1,62 @@
+//
+// StructLayoutAttributeTest.cs
+//
+// Authors:
+//  Alexander Köplinger (alkpli@microsoft.com)
+//
+// (c) 2017 Microsoft
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+// 
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+// 
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Threading;
+using System.Reflection;
+using System.Reflection.Emit;
+using System.Runtime.InteropServices;
+using NUnit.Framework;
+
+namespace MonoTests.System.Runtime.InteropServices {
+
+	[TestFixture]
+	public class StructLayoutAttributeTest
+	{
+		[Test]
+		public void CtorTest ()
+		{
+			var a = new StructLayoutAttribute (LayoutKind.Explicit);
+			Assert.AreEqual (LayoutKind.Explicit, a.Value);
+
+			a = new StructLayoutAttribute (LayoutKind.Auto);
+			Assert.AreEqual (LayoutKind.Auto, a.Value);
+		}
+
+		[Test]
+		public void FieldsTest ()
+		{
+			var a = new StructLayoutAttribute (LayoutKind.Explicit);
+
+			Assert.AreEqual ((CharSet)0, a.CharSet);
+			Assert.AreEqual (0, a.Pack);
+			Assert.AreEqual (0, a.Size);
+		}
+	}
+}
+