107 lines
3.3 KiB
C#
107 lines
3.3 KiB
C#
using System.Diagnostics;
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using System.Text.RegularExpressions;
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namespace Tests.Helpers;
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public static class LocalServer
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{
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private static Process? _process;
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public static string? BaseUrl { get; private set; }
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public static async Task StartAsync()
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{
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if (_process != null) return;
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var root = FindProjectRoot();
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var webProject = Path.Combine(root, "Web");
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Console.WriteLine($"[DEBUG_LOG] Starting local server for project: {webProject}");
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_process = new Process
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{
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StartInfo = new ProcessStartInfo
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{
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FileName = "dotnet",
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Arguments = $"run --project \"{webProject}\" --urls http://127.0.0.1:0",
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RedirectStandardOutput = true,
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RedirectStandardError = true,
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UseShellExecute = false,
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CreateNoWindow = true,
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WorkingDirectory = root
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}
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};
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var tcs = new TaskCompletionSource<string>();
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_process.OutputDataReceived += (s, e) =>
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{
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if (string.IsNullOrEmpty(e.Data)) return;
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Console.WriteLine($"[SERVER] {e.Data}");
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var match = Regex.Match(e.Data, @"Now listening on:\s+(http://127.0.0.1:\d+)");
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if (match.Success)
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{
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tcs.TrySetResult(match.Groups[1].Value);
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}
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};
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_process.ErrorDataReceived += (s, e) =>
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{
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if (!string.IsNullOrEmpty(e.Data))
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Console.Error.WriteLine($"[SERVER ERROR] {e.Data}");
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};
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_process.Start();
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_process.BeginOutputReadLine();
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_process.BeginErrorReadLine();
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// Wait for the URL to be parsed from output
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BaseUrl = await Task.WhenAny(tcs.Task, Task.Delay(30000)) == tcs.Task
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? tcs.Task.Result
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: null;
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if (BaseUrl == null)
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{
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Stop();
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throw new Exception("Timeout waiting for local server to start and provide a URL.");
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}
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Console.WriteLine($"[DEBUG_LOG] Local server started at: {BaseUrl}");
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}
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public static void Stop()
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{
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if (_process != null && !_process.HasExited)
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{
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Console.WriteLine("[DEBUG_LOG] Stopping local server...");
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_process.Kill(true);
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_process.Dispose();
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_process = null;
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}
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}
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private static string FindProjectRoot()
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{
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var current = AppDomain.CurrentDomain.BaseDirectory;
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while (!string.IsNullOrEmpty(current) && !File.Exists(Path.Combine(current, "IGP.sln")))
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{
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var parent = Path.GetDirectoryName(current);
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if (parent == current) break;
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current = parent;
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}
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if (string.IsNullOrEmpty(current) || !File.Exists(Path.Combine(current, "IGP.sln")))
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{
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// Fallback to searching up from current directory if BaseDirectory fails
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current = Directory.GetCurrentDirectory();
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while (!string.IsNullOrEmpty(current) && !File.Exists(Path.Combine(current, "IGP.sln")))
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{
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var parent = Path.GetDirectoryName(current);
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if (parent == current) break;
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current = parent;
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}
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}
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return current ?? throw new Exception("Could not find project root containing IGP.sln");
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}
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}
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