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//
// RuntimeFeatureTest.cs
//
// Authors:
// Katelyn Gadd <kg@luminance.org>
//
// Copyright (c) 2017 Microsoft Corporation.
//
// 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 NUnit.Framework;
using System;
using System.Collections.Generic;
using System.Runtime.CompilerServices;
using System.Linq;
namespace MonoTests.System.Runtime.CompilerServices
{
[TestFixture]
public class RuntimeFeatureTest
{
readonly Dictionary<string, bool> ExpectedFeatures = new Dictionary<string, bool> {
{"PortablePdb", true},
{"DefaultImplementationsOfInterfaces", true}
};
[Test]
public void PortablePdbSupported ()
{
Assert.IsTrue (RuntimeFeature.IsSupported (RuntimeFeature.PortablePdb));
}
[Test]
public void DefaultImplementationsOfInterfacesSupported ()
{
Assert.IsTrue (RuntimeFeature.IsSupported (RuntimeFeature.DefaultImplementationsOfInterfaces));
}
[Test]
public void NonExistingFeatureNotSupported ()
{
Assert.IsFalse (RuntimeFeature.IsSupported ("foo"));
}
[Test]
public void NoNewFeaturesAdded ()
{
var t = typeof (RuntimeFeature);
var features = from field in t.GetFields()
where field.FieldType == typeof (string)
let value = field.GetValue (null)
select new KeyValuePair<string, bool> (
field.Name,
RuntimeFeature.IsSupported ((string)value)
);
if (features.Count() == 0)
Assert.Inconclusive ("No features found, this can happen when running the linker.");
CollectionAssert.AreEquivalent (ExpectedFeatures, features.ToDictionary (k => k.Key, v => v.Value));
}
}
}
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