import * as NodePath from "@effect/platform-node/NodePath";import * as NodeServices from "@effect/platform-node/NodeServices";import { assert, describe, it } from "@effect/vitest";import * as Effect from "effect/Effect";import * as FileSystem from "effect/FileSystem";import * as Path from "effect/Path"; import {  discoverSshHosts,  parseKnownHostsHostnames,  resolveSshConfigIncludePattern,} from "./config.ts"; function makeTempHomeDir() {  return Effect.gen(function* () {    const fs = yield* FileSystem.FileSystem;    return yield* fs.makeTempDirectoryScoped({ prefix: "t3-ssh-test-" });  });} describe("ssh config", () => {  it.effect("discovers ssh config hosts across included files", () =>    Effect.gen(function* () {      const fs = yield* FileSystem.FileSystem;      const path = yield* Path.Path;      const homeDir = yield* makeTempHomeDir();      const sshDir = path.join(homeDir, ".ssh");      yield* fs.makeDirectory(path.join(sshDir, "config.d"), { recursive: true });      yield* fs.writeFileString(        path.join(sshDir, "config"),        [          "Host devbox",          "  HostName devbox.example.com",          "Host=equalsbox",          "Include=config.d/*.conf",          "",        ].join("\n"),      );      yield* fs.writeFileString(        path.join(sshDir, "config.d", "team.conf"),        [          "Host staging",          "  HostName staging.example.com",          "Host *",          "  ServerAliveInterval 30",          "",        ].join("\n"),      );      yield* fs.writeFileString(        path.join(sshDir, "known_hosts"),        [          "known.example.com ssh-ed25519 AAAA",          "|1|hashed|entry ssh-ed25519 AAAA",          "[bastion.example.com]:2222 ssh-ed25519 AAAA",          "",        ].join("\n"),      );       const hosts = yield* discoverSshHosts({ homeDir });      assert.deepEqual(hosts, [        {          alias: "bastion.example.com",          hostname: "bastion.example.com",          username: null,          port: null,          source: "known-hosts",        },        {          alias: "devbox",          hostname: "devbox",          username: null,          port: null,          source: "ssh-config",        },        {          alias: "equalsbox",          hostname: "equalsbox",          username: null,          port: null,          source: "ssh-config",        },        {          alias: "known.example.com",          hostname: "known.example.com",          username: null,          port: null,          source: "known-hosts",        },        {          alias: "staging",          hostname: "staging",          username: null,          port: null,          source: "ssh-config",        },      ]);    }).pipe(Effect.provide(NodeServices.layer), Effect.scoped),  );   it.effect("parses known_hosts entries without returning hashed hosts", () =>    Effect.sync(() => {      assert.deepEqual(        parseKnownHostsHostnames(          [            "github.com ssh-ed25519 AAAA",            "gitlab.com,gitlab-alias ssh-ed25519 BBBB",            "|1|hashed|entry ssh-ed25519 CCCC",            "@cert-authority *.example.com ssh-ed25519 DDDD",            "[ssh.example.com]:2200 ssh-ed25519 EEEE",            "port.example.com:22 ssh-ed25519 HHHH",            "::1 ssh-ed25519 FFFF",            "2001:db8::1 ssh-ed25519 GGGG",            "",          ].join("\n"),        ),        [          "::1",          "2001:db8::1",          "github.com",          "gitlab-alias",          "gitlab.com",          "port.example.com",          "ssh.example.com",        ],      );    }),  );   it.effect("expands tilde-prefixed ssh config include patterns", () =>    Effect.gen(function* () {      const pattern = yield* resolveSshConfigIncludePattern(        "~/.ssh/config.d/*.conf",        "/tmp/project",        "/tmp/home",      );      assert.equal(pattern, "/tmp/home/.ssh/config.d/*.conf");    }).pipe(Effect.provide(NodePath.layerPosix)),  );});