67 lines
2.0 KiB
C#
67 lines
2.0 KiB
C#
// Copyright (c) Microsoft Open Technologies, Inc.
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// All Rights Reserved
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// THIS CODE IS PROVIDED *AS IS* BASIS, WITHOUT WARRANTIES OR
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// CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING
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// WITHOUT LIMITATION ANY IMPLIED WARRANTIES OR CONDITIONS OF
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// TITLE, FITNESS FOR A PARTICULAR PURPOSE, MERCHANTABLITY OR
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// NON-INFRINGEMENT.
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// See the Apache 2 License for the specific language governing
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// permissions and limitations under the License.
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using System;
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using Xunit;
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namespace Microsoft.AspNet.FeatureModel.Tests
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{
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public class InterfaceDictionaryTests
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{
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[Fact]
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public void AddedInterfaceIsReturned()
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{
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var interfaces = new FeatureCollection();
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var thing = new Thing();
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interfaces.Add(typeof(IThing), thing);
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Assert.Equal(interfaces[typeof(IThing)], thing);
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object thing2;
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Assert.True(interfaces.TryGetValue(typeof(IThing), out thing2));
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Assert.Equal(thing2, thing);
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}
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[Fact]
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public void IndexerAlsoAddsItems()
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{
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var interfaces = new FeatureCollection();
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var thing = new Thing();
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interfaces[typeof(IThing)] = thing;
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Assert.Equal(interfaces[typeof(IThing)], thing);
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object thing2;
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Assert.True(interfaces.TryGetValue(typeof(IThing), out thing2));
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Assert.Equal(thing2, thing);
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}
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[Fact]
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public void SecondCallToAddThrowsException()
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{
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var interfaces = new FeatureCollection();
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var thing = new Thing();
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interfaces.Add(typeof(IThing), thing);
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Assert.Throws<ArgumentException>(() => interfaces.Add(typeof(IThing), thing));
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}
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}
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}
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