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mellinoemellinoe
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Add System.Runtime.InteropServices tests
ComAwareEventInfo does not yet have tests, not sure if we want/need any
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‎src/System.Runtime.InteropServices/System.Runtime.InteropServices.sln

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Microsoft Visual Studio Solution File, Format Version 12.00
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# Visual Studio 2013
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VisualStudioVersion = 12.0.31101.0
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MinimumVisualStudioVersion = 10.0.40219.1
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Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "System.Runtime.InteropServices.CoreCLR", "src\System.Runtime.InteropServices.CoreCLR.csproj", "{EC6AA4D9-B3E8-4CCA-8AB1-8BBFD89266AE}"
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EndProject
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Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "System.Runtime.InteropServices.Tests", "tests\System.Runtime.InteropServices.Tests.csproj", "{A824F4CD-935B-4496-A1B2-C3664936DA7B}"
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EndProject
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Global
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GlobalSection(SolutionConfigurationPlatforms) = preSolution
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Debug|Any CPU = Debug|Any CPU
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Linux_Debug|Any CPU = Linux_Debug|Any CPU
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Linux_Release|Any CPU = Linux_Release|Any CPU
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OSX_Debug|Any CPU = OSX_Debug|Any CPU
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OSX_Release|Any CPU = OSX_Release|Any CPU
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Release|Any CPU = Release|Any CPU
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Windows_Debug|Any CPU = Windows_Debug|Any CPU
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Windows_Release|Any CPU = Windows_Release|Any CPU
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EndGlobalSection
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GlobalSection(ProjectConfigurationPlatforms) = postSolution
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{EC6AA4D9-B3E8-4CCA-8AB1-8BBFD89266AE}.Debug|Any CPU.ActiveCfg = Windows_Debug|Any CPU
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{EC6AA4D9-B3E8-4CCA-8AB1-8BBFD89266AE}.Debug|Any CPU.Build.0 = Windows_Debug|Any CPU
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{EC6AA4D9-B3E8-4CCA-8AB1-8BBFD89266AE}.Linux_Debug|Any CPU.ActiveCfg = Linux_Debug|Any CPU
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{EC6AA4D9-B3E8-4CCA-8AB1-8BBFD89266AE}.Linux_Debug|Any CPU.Build.0 = Linux_Debug|Any CPU
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{EC6AA4D9-B3E8-4CCA-8AB1-8BBFD89266AE}.Linux_Release|Any CPU.ActiveCfg = Linux_Release|Any CPU
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{EC6AA4D9-B3E8-4CCA-8AB1-8BBFD89266AE}.Linux_Release|Any CPU.Build.0 = Linux_Release|Any CPU
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{EC6AA4D9-B3E8-4CCA-8AB1-8BBFD89266AE}.OSX_Debug|Any CPU.ActiveCfg = OSX_Debug|Any CPU
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{EC6AA4D9-B3E8-4CCA-8AB1-8BBFD89266AE}.OSX_Debug|Any CPU.Build.0 = OSX_Debug|Any CPU
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{EC6AA4D9-B3E8-4CCA-8AB1-8BBFD89266AE}.OSX_Release|Any CPU.ActiveCfg = OSX_Release|Any CPU
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{EC6AA4D9-B3E8-4CCA-8AB1-8BBFD89266AE}.OSX_Release|Any CPU.Build.0 = OSX_Release|Any CPU
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{EC6AA4D9-B3E8-4CCA-8AB1-8BBFD89266AE}.Release|Any CPU.ActiveCfg = Windows_Release|Any CPU
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{EC6AA4D9-B3E8-4CCA-8AB1-8BBFD89266AE}.Release|Any CPU.Build.0 = Windows_Release|Any CPU
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{EC6AA4D9-B3E8-4CCA-8AB1-8BBFD89266AE}.Windows_Debug|Any CPU.ActiveCfg = Windows_Debug|Any CPU
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{EC6AA4D9-B3E8-4CCA-8AB1-8BBFD89266AE}.Windows_Debug|Any CPU.Build.0 = Windows_Debug|Any CPU
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{EC6AA4D9-B3E8-4CCA-8AB1-8BBFD89266AE}.Windows_Release|Any CPU.ActiveCfg = Windows_Release|Any CPU
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{EC6AA4D9-B3E8-4CCA-8AB1-8BBFD89266AE}.Windows_Release|Any CPU.Build.0 = Windows_Release|Any CPU
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{A824F4CD-935B-4496-A1B2-C3664936DA7B}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
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{A824F4CD-935B-4496-A1B2-C3664936DA7B}.Debug|Any CPU.Build.0 = Debug|Any CPU
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{A824F4CD-935B-4496-A1B2-C3664936DA7B}.Linux_Debug|Any CPU.ActiveCfg = Debug|Any CPU
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{A824F4CD-935B-4496-A1B2-C3664936DA7B}.Linux_Debug|Any CPU.Build.0 = Debug|Any CPU
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{A824F4CD-935B-4496-A1B2-C3664936DA7B}.Linux_Release|Any CPU.ActiveCfg = Release|Any CPU
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{A824F4CD-935B-4496-A1B2-C3664936DA7B}.Linux_Release|Any CPU.Build.0 = Release|Any CPU
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{A824F4CD-935B-4496-A1B2-C3664936DA7B}.OSX_Debug|Any CPU.ActiveCfg = Debug|Any CPU
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{A824F4CD-935B-4496-A1B2-C3664936DA7B}.OSX_Debug|Any CPU.Build.0 = Debug|Any CPU
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{A824F4CD-935B-4496-A1B2-C3664936DA7B}.OSX_Release|Any CPU.ActiveCfg = Release|Any CPU
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{A824F4CD-935B-4496-A1B2-C3664936DA7B}.OSX_Release|Any CPU.Build.0 = Release|Any CPU
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{A824F4CD-935B-4496-A1B2-C3664936DA7B}.Release|Any CPU.ActiveCfg = Release|Any CPU
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{A824F4CD-935B-4496-A1B2-C3664936DA7B}.Release|Any CPU.Build.0 = Release|Any CPU
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{A824F4CD-935B-4496-A1B2-C3664936DA7B}.Windows_Debug|Any CPU.ActiveCfg = Debug|Any CPU
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{A824F4CD-935B-4496-A1B2-C3664936DA7B}.Windows_Debug|Any CPU.Build.0 = Debug|Any CPU
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{A824F4CD-935B-4496-A1B2-C3664936DA7B}.Windows_Release|Any CPU.ActiveCfg = Release|Any CPU
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{A824F4CD-935B-4496-A1B2-C3664936DA7B}.Windows_Release|Any CPU.Build.0 = Release|Any CPU
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EndGlobalSection
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GlobalSection(SolutionProperties) = preSolution
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HideSolutionNode = FALSE
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EndGlobalSection
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EndGlobal

‎src/System.Runtime.InteropServices/tests/System.Runtime.InteropServices.Tests.csproj

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<?xml version="1.0" encoding="utf-8"?>
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<Project ToolsVersion="12.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
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<Import Project="$([MSBuild]::GetDirectoryNameOfFileAbove($(MSBuildThisFileDirectory), dir.props))\dir.props" />
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<PropertyGroup>
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<Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
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<Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
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<OutputType>Library</OutputType>
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<RootNamespace>System.Runtime.InteropServices</RootNamespace>
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<AssemblyName>System.Runtime.InteropServices.Tests</AssemblyName>
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<RestorePackages>true</RestorePackages>
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<ProjectGuid>{A824F4CD-935B-4496-A1B2-C3664936DA7B}</ProjectGuid>
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</PropertyGroup>
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<!-- Default configurations to help VS understand the configurations -->
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<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' " />
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<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' " />
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<ItemGroup>
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<Compile Include="System\Runtime\InteropServices\DefaultParameterValueAttributeTests.cs" />
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<Compile Include="System\Runtime\InteropServices\HandleCollector.cs" />
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</ItemGroup>
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<ItemGroup>
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<None Include="project.json" />
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</ItemGroup>
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<ItemGroup>
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<!-- Compile tests against the contract, but copy our local-built implementation for testing -->
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<ProjectReference Include="..\src\System.Runtime.InteropServices.CoreCLR.csproj">
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<ReferenceOutputAssembly>false</ReferenceOutputAssembly>
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<OutputItemType>Content</OutputItemType>
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<CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
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<Targets>Build;DebugSymbolsProjectOutputGroup</Targets>
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</ProjectReference>
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</ItemGroup>
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<Import Project="$([MSBuild]::GetDirectoryNameOfFileAbove($(MSBuildThisFileDirectory), dir.targets))\dir.targets" />
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</Project>

‎src/System.Runtime.InteropServices/tests/System/Runtime/InteropServices/DefaultParameterValueAttributeTests.cs

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// Copyright (c) Microsoft. All rights reserved.
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// Licensed under the MIT license. See LICENSE file in the project root for full license information.
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using Xunit;
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namespace System.Runtime.InteropServices
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{
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public class DefaultParameterValueAttributeTests
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{
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[Theory]
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[InlineData(0)]
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[InlineData((byte)255)]
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[InlineData(5.0)]
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[InlineData(5.0f)]
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[InlineData("ExpectedValue")]
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[InlineData(null)]
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public static void Constructor(object expected)
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{
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DefaultParameterValueAttribute attribute = new DefaultParameterValueAttribute(expected);
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Assert.Equal(expected, attribute.Value);
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}
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}
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}

‎src/System.Runtime.InteropServices/tests/System/Runtime/InteropServices/HandleCollector.cs

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// Copyright (c) Microsoft. All rights reserved.
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// Licensed under the MIT license. See LICENSE file in the project root for full license information.
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using Xunit;
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namespace System.Runtime.InteropServices
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{
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public static class HandleCollectorTests
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{
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private const int LowLimitSize = 20;
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private const int HighLimitSize = 100000;
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[Fact]
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public static void NegativeInitialThresholdCtor()
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{
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Assert.Throws<ArgumentOutOfRangeException>(() => new HandleCollector("NegativeInitial", -1));
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}
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[Fact]
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public static void NegateMaximumThresholdCtor()
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{
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Assert.Throws<ArgumentOutOfRangeException>(() => new HandleCollector("NegativeMax", 0, -1));
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}
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[Fact]
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public static void InitialGreaterThanMaxThresholdCtor()
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{
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Assert.Throws<ArgumentException>(() => new HandleCollector("InitialGreaterThanMax", 100, 1));
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}
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[Fact]
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public static void SimplePropertyValidation()
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{
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string name = "ExampleName";
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int initial = 10;
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int max = 20;
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HandleCollector collector = new HandleCollector(name, initial, max);
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Assert.Equal(0, collector.Count);
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Assert.Equal(name, collector.Name);
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Assert.Equal(initial, collector.InitialThreshold);
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Assert.Equal(max, collector.MaximumThreshold);
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}
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[Fact]
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public static void NullNameCtor()
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{
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HandleCollector collector = new HandleCollector(null, 0, 0);
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Assert.Equal(string.Empty, collector.Name);
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}
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[Fact]
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public static void EmptyRemoval()
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{
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HandleCollector collector = new HandleCollector("EmptyRemoval", 10);
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Assert.Throws<InvalidOperationException>(() => collector.Remove());
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}
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[Fact]
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[OuterLoop]
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public static void CountOverflow()
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{
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HandleCollector collector = new HandleCollector("CountOverflow", int.MaxValue);
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for (int i = 0; i < Int32.MaxValue; i++)
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{
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collector.Add();
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}
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Assert.Throws<InvalidOperationException>(() => collector.Add());
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}
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[Fact]
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public static void TestHandleCollector()
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{
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Tuple<int, int, int> intialGcState = new Tuple<int, int, int>(
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GC.CollectionCount(0),
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GC.CollectionCount(1),
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GC.CollectionCount(2));
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HandleCollector lowLimitCollector = new HandleCollector("LowLimit.Collector", LowLimitSize);
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for (int i = 0; i < LowLimitSize + 1; ++i)
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{
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HandleLimitTester hlt = new HandleLimitTester(lowLimitCollector);
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}
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Tuple<int, int, int> postLowLimitState = new Tuple<int, int, int>(
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GC.CollectionCount(0),
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GC.CollectionCount(1),
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GC.CollectionCount(2));
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Assert.True(intialGcState.Item1 + intialGcState.Item2 + intialGcState.Item3 < postLowLimitState.Item1 + postLowLimitState.Item2 + postLowLimitState.Item3, "Low limit handle did not trigger a GC");
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HandleCollector highLimitCollector = new HandleCollector("HighLimit.Collector", HighLimitSize);
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for (int i = 0; i < HighLimitSize + 10; ++i)
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{
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HandleLimitTester hlt = new HandleLimitTester(highLimitCollector);
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}
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Tuple<int, int, int> postHighLimitState = new Tuple<int, int, int>(
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GC.CollectionCount(0),
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GC.CollectionCount(1),
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GC.CollectionCount(2));
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Assert.True(postLowLimitState.Item1 + postLowLimitState.Item2 + postLowLimitState.Item3 < postHighLimitState.Item1 + postHighLimitState.Item2 + postHighLimitState.Item3, "High limit handle did not trigger a GC");
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}
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private sealed class HandleLimitTester
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{
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private HandleCollector _collector;
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internal HandleLimitTester(HandleCollector collector)
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{
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_collector = collector;
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_collector.Add();
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GC.KeepAlive(this);
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}
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~HandleLimitTester()
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{
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_collector.Remove();
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}
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}
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}
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}

‎src/System.Runtime.InteropServices/tests/project.json

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{
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"dependencies": {
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"System.Runtime.InteropServices": "4.0.20-beta-23008",
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"xunit": "2.0.0-beta5-build2785",
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"xunit.abstractions.netcore": "1.0.0-prerelease",
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"xunit.assert": "2.0.0-beta5-build2785",
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"xunit.core.netcore": "1.0.1-prerelease",
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"xunit.netcore.extensions": "1.0.0-prerelease-*"
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},
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"frameworks": {
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"dnxcore50": {}
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}
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}

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