Improve remote session management and Windows support

tests/test_cli_integration.py

@@ -8,6 +8,7 @@ import tempfile
 import unittest
 import uuid
 
+from herdr_hub.aliases import AliasRegistry
 from herdr_hub.cli import TmuxHub
 
 
@@ -29,6 +30,8 @@ class CliIntegrationTests(unittest.TestCase):
                     "orangepi",
                     "--remote-keybindings",
                     "server",
+                    "--transport",
+                    "ssh",
                 ],
                 cwd=repository_root,
                 env=environment,
@@ -45,7 +48,7 @@ class CliIntegrationTests(unittest.TestCase):
                 text=True,
                 check=False,
             )
-            self.assertEqual(listing.stdout.strip(), "orangepi\tserver")
+            self.assertEqual(listing.stdout.strip(), "orangepi\tserver\tssh")
             remove = subprocess.run(
                 [str(launcher), "remote", "remove", "orangepi"],
                 cwd=repository_root,
@@ -87,7 +90,9 @@ class CliIntegrationTests(unittest.TestCase):
                 "HERDR_HUB_SESSION": "hub",
                 "HERDR_HUB_TMUX_CONFIG": "/dev/null",
                 "HERDR_HUB_PROC_ROOT": str(proc_root),
+                "HERDR_HUB_ALIASES_FILE": str(root / "aliases.json"),
             }
+            AliasRegistry(root / "aliases.json").set("local:default", "主工作")
 
             refresh = subprocess.run(
                 [str(launcher), "refresh"],
@@ -118,7 +123,11 @@ class CliIntegrationTests(unittest.TestCase):
                 [window.key for window in hub.managed_windows()],
                 ["local:default"],
             )
+            self.assertEqual(hub.managed_windows()[0].name, "主工作")
 
+            # Operational recovery must remain possible even if optional
+            # display-name configuration is later corrupted.
+            (root / "aliases.json").write_text("not json", encoding="utf-8")
             stop = subprocess.run(
                 [str(launcher), "stop"],
                 cwd=repository_root,
@@ -131,6 +140,43 @@ class CliIntegrationTests(unittest.TestCase):
             self.assertIn("Herdr servers were left running", stop.stdout)
             self.assertFalse(hub.exists())
 
+    def test_empty_refresh_does_not_leave_a_bootstrap_hub(self) -> None:
+        repository_root = Path(__file__).resolve().parents[1]
+        launcher = repository_root / "bin" / "herdr-hub"
+        socket_name = f"herdr-hub-empty-test-{os.getpid()}-{uuid.uuid4().hex[:8]}"
+        with tempfile.TemporaryDirectory() as directory:
+            root = Path(directory)
+            proc_root = root / "proc"
+            proc_root.mkdir()
+            environment = {
+                **os.environ,
+                "HERDR_HUB_HERDR_BIN": "/bin/false",
+                "HERDR_HUB_TMUX_BIN": shutil.which("tmux") or "tmux",
+                "HERDR_HUB_SOCKET": socket_name,
+                "HERDR_HUB_SESSION": "hub",
+                "HERDR_HUB_TMUX_CONFIG": "/dev/null",
+                "HERDR_HUB_PROC_ROOT": str(proc_root),
+                "HERDR_HUB_ALIASES_FILE": str(root / "aliases.json"),
+                "HERDR_HUB_REMOTES_FILE": str(root / "remotes.json"),
+            }
+            refresh = subprocess.run(
+                [str(launcher), "refresh"],
+                cwd=repository_root,
+                env=environment,
+                capture_output=True,
+                text=True,
+                check=False,
+            )
+            self.assertEqual(refresh.returncode, 0, refresh.stderr)
+            hub = TmuxHub(
+                tmux_bin=shutil.which("tmux") or "tmux",
+                socket_name=socket_name,
+                session_name="hub",
+                config_file="/dev/null",
+            )
+            self.addCleanup(hub.stop)
+            self.assertFalse(hub.exists())
+
 
 if __name__ == "__main__":
     unittest.main()