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bot-bottle/tests/unit/test_contrib_codex_provider.py
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"""Unit: CodexAgentProvider provisioning (PRD 0050, contrib/codex).
The Codex provider owns its own skills / prompt / provision /
supervise-mcp end-to-end — symmetric with the claude provider but
not sharing a helper module, since codex's apply steps include
the dummy-auth dance and a `codex login status` verify that have
no claude equivalent."""
from __future__ import annotations
import unittest
from pathlib import Path
from unittest.mock import MagicMock, patch
from bot_bottle.agent_provider import (
AgentProvisionCommand,
AgentProvisionDir,
AgentProvisionFile,
AgentProvisionPlan,
)
from bot_bottle.backend import Bottle, BottleSpec, ExecResult
from bot_bottle.backend.docker.bottle_plan import DockerBottlePlan
from bot_bottle.contrib.codex.agent_provider import CodexAgentProvider
from bot_bottle.egress import EgressPlan
from bot_bottle.git_gate import GitGatePlan
from bot_bottle.manifest import Manifest
from bot_bottle.supervise import SupervisePlan
_URL = "http://supervise:9100/"
def _make_bottle(exec_result: ExecResult | None = None) -> MagicMock:
bottle = MagicMock(spec=Bottle)
bottle.name = "bot-bottle-demo-abc12"
bottle.exec.return_value = (
exec_result if exec_result is not None
else ExecResult(returncode=0, stdout="", stderr="")
)
return bottle
def _exec_scripts(bottle: MagicMock) -> list[str]:
return [c.args[0] for c in bottle.exec.call_args_list]
def _plan(
*,
agent_prompt: str = "",
skills: list[str] | None = None,
agent_provision: AgentProvisionPlan | None = None,
supervise: bool = False,
) -> DockerBottlePlan:
bottle_json: dict = {"agent_provider": {"template": "codex"}} # type: ignore
if supervise:
bottle_json["supervise"] = True
manifest = Manifest.from_json_obj({
"bottles": {"dev": bottle_json},
"agents": {
"demo": {
"skills": list(skills or []),
"prompt": agent_prompt,
"bottle": "dev",
},
},
})
spec = BottleSpec(
manifest=manifest, agent_name="demo",
copy_cwd=False, user_cwd="/tmp/x",
)
supervise_plan = None
if supervise:
supervise_plan = SupervisePlan(
slug="demo-abc12",
queue_dir=Path("/tmp/queue"),
current_config_dir=Path("/tmp/current-config"),
)
return DockerBottlePlan(
spec=spec,
stage_dir=Path("/tmp/stage"),
slug="demo-abc12",
forwarded_env={},
git_gate_plan=GitGatePlan(
slug="demo-abc12",
entrypoint_script=Path("/tmp/git-gate-entrypoint.sh"),
hook_script=Path("/tmp/git-gate-hook"),
access_hook_script=Path("/tmp/git-gate-access-hook"),
upstreams=(),
),
egress_plan=EgressPlan(
slug="demo-abc12",
routes_path=Path("/tmp/routes.yaml"),
routes=(),
token_env_map={},
),
supervise_plan=supervise_plan,
use_runsc=False,
agent_provision=agent_provision or AgentProvisionPlan(
template="codex", command="codex", prompt_mode="read_prompt_file",
image="bot-bottle-codex:latest", dockerfile="",
guest_home="/home/node",
instance_name="bot-bottle-demo-abc12",
prompt_file=Path("/tmp/state/demo-abc12/agent/prompt.txt"),
guest_env={},
),
)
class TestCodexProvisionPrompt(unittest.TestCase):
def test_cp_uses_bottle_cp_in_and_chowns(self):
bottle = _make_bottle()
r = CodexAgentProvider().provision_prompt(
_plan(agent_prompt="hello"), bottle,
)
self.assertEqual("/home/node/.bot-bottle-prompt.txt", r)
bottle.cp_in.assert_called_once_with(
"/tmp/state/demo-abc12/agent/prompt.txt",
"/home/node/.bot-bottle-prompt.txt",
)
scripts = _exec_scripts(bottle)
self.assertTrue(
any("chown node:node" in s
and "/home/node/.bot-bottle-prompt.txt" in s
for s in scripts)
)
def test_returns_none_when_agent_has_no_prompt(self):
bottle = _make_bottle()
r = CodexAgentProvider().provision_prompt(_plan(agent_prompt=""), bottle)
self.assertIsNone(r)
bottle.cp_in.assert_called_once()
class TestCodexProvisionSkills(unittest.TestCase):
def test_noop_when_agent_has_no_skills(self):
bottle = _make_bottle()
CodexAgentProvider().provision_skills(_plan(skills=[]), bottle)
bottle.cp_in.assert_not_called()
bottle.exec.assert_not_called()
def test_mkdir_plus_cp_per_skill(self):
bottle = _make_bottle()
with patch(
"bot_bottle.backend.util.host_skill_dir",
side_effect=lambda n: f"/host/skills/{n}", # type: ignore
), patch(
"bot_bottle.contrib.codex.agent_provider.os.path.isdir",
return_value=True,
):
CodexAgentProvider().provision_skills(
_plan(skills=["init-prd"]), bottle,
)
scripts = _exec_scripts(bottle)
self.assertTrue(
any("mkdir -p" in s and "/home/node/.claude/skills" in s
for s in scripts)
)
bottle.cp_in.assert_called_once()
self.assertEqual(
"/home/node/.claude/skills/init-prd/",
bottle.cp_in.call_args.args[1],
)
class TestCodexProvision(unittest.TestCase):
"""Codex's declarative provision step: ~/.codex/ dir + config.toml
+ (optional) dummy-auth.json + `codex login status` verify."""
def test_creates_dir_and_copies_config(self):
provision = AgentProvisionPlan(
template="codex", command="codex",
prompt_mode="read_prompt_file",
image="", dockerfile="", guest_home="/home/node",
instance_name="bot-bottle-demo-abc12",
prompt_file=Path("/tmp/prompt.txt"),
guest_env={},
dirs=(AgentProvisionDir("/home/node/.codex"),),
files=(AgentProvisionFile(
Path("/tmp/codex-config.toml"),
"/home/node/.codex/config.toml",
),),
)
bottle = _make_bottle()
CodexAgentProvider().provision(
_plan(agent_provision=provision), bottle,
)
bottle.cp_in.assert_called_once_with(
"/tmp/codex-config.toml",
"/home/node/.codex/config.toml",
)
scripts = _exec_scripts(bottle)
self.assertTrue(any("mkdir -p" in s and "/home/node/.codex" in s for s in scripts))
self.assertTrue(any("chown" in s and "/home/node/.codex/config.toml" in s for s in scripts))
self.assertTrue(any("chmod" in s and "/home/node/.codex/config.toml" in s for s in scripts))
def test_runs_pre_copy_then_verify(self):
provision = AgentProvisionPlan(
template="codex", command="codex",
prompt_mode="read_prompt_file",
image="", dockerfile="", guest_home="/home/node",
instance_name="bot-bottle-demo-abc12",
prompt_file=Path("/tmp/prompt.txt"),
guest_env={},
pre_copy=(AgentProvisionCommand(
("find", "/home/node/.codex", "-name", "*.sqlite", "-delete"),
"could not reset runtime db files",
),),
verify=(AgentProvisionCommand(
("runuser", "-u", "node", "--", "codex", "login", "status"),
"codex rejected the dummy auth",
),),
)
bottle = _make_bottle()
CodexAgentProvider().provision(
_plan(agent_provision=provision), bottle,
)
scripts = _exec_scripts(bottle)
self.assertTrue(any("find" in s and "-delete" in s for s in scripts))
self.assertTrue(any("runuser" in s and "codex login status" in s for s in scripts))
def test_dies_when_dir_creation_fails(self):
provision = AgentProvisionPlan(
template="codex", command="codex",
prompt_mode="read_prompt_file",
image="", dockerfile="", guest_home="/home/node",
instance_name="bot-bottle-demo-abc12",
prompt_file=Path("/tmp/prompt.txt"),
guest_env={},
dirs=(AgentProvisionDir("/home/node/.codex"),),
)
bottle = _make_bottle(exec_result=ExecResult(1, "", "mkdir: nope\n"))
with self.assertRaises(SystemExit):
CodexAgentProvider().provision(
_plan(agent_provision=provision), bottle,
)
class TestCodexSuperviseMcp(unittest.TestCase):
def test_noop_when_supervise_disabled(self):
bottle = _make_bottle()
CodexAgentProvider().provision_supervise_mcp(
_plan(supervise=False), bottle, _URL,
)
bottle.exec.assert_not_called()
def test_runs_codex_mcp_add_as_node(self):
bottle = _make_bottle()
CodexAgentProvider().provision_supervise_mcp(
_plan(supervise=True), bottle, _URL,
)
bottle.exec.assert_called_once()
script = bottle.exec.call_args.args[0]
self.assertEqual("node", bottle.exec.call_args.kwargs.get("user"))
self.assertIn("codex mcp add", script)
self.assertIn("--transport http", script)
self.assertIn("supervise", script)
self.assertIn(_URL, script)
def test_logs_warning_on_failure_but_does_not_raise(self):
bottle = _make_bottle(
exec_result=ExecResult(returncode=1, stdout="", stderr="boom"),
)
CodexAgentProvider().provision_supervise_mcp(
_plan(supervise=True), bottle, _URL,
)
if __name__ == "__main__":
unittest.main()