41 lines
1.2 KiB
C#
41 lines
1.2 KiB
C#
// Copyright (c) .NET Foundation. All rights reserved.
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// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
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using System;
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using System.Linq;
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using System.Net;
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using Microsoft.AspNetCore.Testing.xunit;
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namespace Microsoft.AspNetCore.Server.Kestrel.FunctionalTests
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{
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[AttributeUsage(AttributeTargets.Method, AllowMultiple = false)]
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public class DnsHostNameIsResolvableAttribute : Attribute, ITestCondition
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{
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private string _hostname;
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public bool IsMet
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{
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get
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{
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try
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{
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_hostname = Dns.GetHostName();
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var addresses = Dns.GetHostAddresses(_hostname);
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if (addresses.Any(i => !IPAddress.IsLoopback(i)))
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{
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return true;
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}
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}
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catch
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{ }
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return false;
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}
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}
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public string SkipReason => _hostname != null
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? $"Could not resolve any non-loopback IP address(es) for hostname '{_hostname}'"
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: "Could not determine hostname for current test machine";
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}
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}
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