2a75ee534a
Add shared test utility library with TestPortAllocator.GetFreePort() and SocketTestHelper.ReadUntilAsync() to deduplicate helpers across test projects. This is the foundation for splitting the monolithic test project into feature-focused test projects.
15 lines
388 B
C#
15 lines
388 B
C#
using System.Net;
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using System.Net.Sockets;
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namespace NATS.Server.TestUtilities;
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public static class TestPortAllocator
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{
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public static int GetFreePort()
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{
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using var sock = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
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sock.Bind(new IPEndPoint(IPAddress.Loopback, 0));
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return ((IPEndPoint)sock.LocalEndPoint!).Port;
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}
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}
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