davide
42e8dfdb63
ServerProbe is a read-only conformance/health checker for Electrum protocol servers (Fulcrum, ElectrumX): handshake/TLS, features and genesis, header linkage, Merkle proof vs header root, fees, latency. LiveServerTests runs it from dotnet test when PALLADIUM_TEST_SERVERS is set. Also ignore .claude/, apk/aab and local.properties.
46 lines
2.0 KiB
C#
46 lines
2.0 KiB
C#
using System.Reflection;
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namespace PalladiumWallet.Tests.Net;
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/// <summary>
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/// Opt-in conformance run of the ServerProbe against real Electrum/Fulcrum servers.
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/// Does nothing (passes) unless <c>PALLADIUM_TEST_SERVERS</c> is set, so the default
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/// <c>dotnet test</c> stays offline and deterministic.
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///
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/// PALLADIUM_TEST_SERVERS=host1:50002,host2:50002 servers to probe (comma separated)
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/// PALLADIUM_TEST_SSL=1 use TLS
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/// PALLADIUM_TEST_NET=mainnet|testnet|regtest network (default mainnet)
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///
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/// Example: PALLADIUM_TEST_SERVERS=1.2.3.4:50002 PALLADIUM_TEST_SSL=1 dotnet test --filter LiveServer
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/// </summary>
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[Collection("Console")] // the probe writes to Console, which is process-global
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public class LiveServerTests
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{
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[Fact]
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public async Task LiveServer_PassesProbe()
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{
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var servers = Environment.GetEnvironmentVariable("PALLADIUM_TEST_SERVERS");
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if (string.IsNullOrWhiteSpace(servers)) return;
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var args = new List<string>();
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foreach (var s in servers.Split(',', StringSplitOptions.RemoveEmptyEntries | StringSplitOptions.TrimEntries))
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args.AddRange(["--server", s]);
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if (Environment.GetEnvironmentVariable("PALLADIUM_TEST_SSL") is "1" or "true") args.Add("--ssl");
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if (Environment.GetEnvironmentVariable("PALLADIUM_TEST_NET") is { Length: > 0 } net) args.AddRange(["--net", net]);
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// The probe is a top-level-statements exe: call its entry point rather than shelling out.
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var entry = Assembly.Load("PalladiumWallet.ServerProbe").EntryPoint
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?? throw new InvalidOperationException("ServerProbe has no entry point.");
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var original = Console.Out;
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var captured = new StringWriter();
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Console.SetOut(captured);
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int exit;
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// The synthesized entry point is a synchronous Main(string[]) → int wrapper.
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try { exit = await Task.Run(() => (int)entry.Invoke(null, [args.ToArray()])!); }
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finally { Console.SetOut(original); }
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Assert.True(exit == 0, captured.ToString());
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}
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}
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