Squash Odysseus development history

tests/test_route_validators.py

@@ -0,0 +1,23 @@
+import pytest
+from fastapi import HTTPException
+
+from routes._validators import validate_remote_host, validate_ssh_port
+
+
+def test_validate_ssh_port_rejects_shell_payload():
+    for port in ["22;id", "$(id)", "-p 22", "0", "65536"]:
+        with pytest.raises(HTTPException):
+            validate_ssh_port(port)
+    assert validate_ssh_port("2222") == "2222"
+
+
+def test_validate_remote_host_rejects_ssh_option_shape():
+    for host in [
+        "-oProxyCommand=sh",
+        "alice@-oProxyCommand=sh",
+        "--",
+        "-p2222",
+    ]:
+        with pytest.raises(HTTPException):
+            validate_remote_host(host)
+    assert validate_remote_host("alice@gpu-box_1") == "alice@gpu-box_1"