Files
hermes-agent/tests/acp_adapter/test_runtime_identity.py
ethernet c13ea774e6 refactor: make install-stamp.json the single runtime version identity
Runtime identity resolved through hermes_cli.__version__ (a static 0.0.0
on source installs, rewritten by release stamping) leaked v0.0.0 into
About, /api/health, User-Agents, and plugin compat, and source updates
showed "couldn't reach update server" because identity and channel
authority disagreed with the checkout.

Now: get_version_info() resolves install stamp -> live git -> unknown,
never pyproject metadata, never a package constant. Source checkouts
derive identity from their reachable release tag; the completion tail of
every successful install/update/historical takeover atomically rewrites
install-stamp.json with that identity; a stale source stamp whose commit
no longer matches HEAD defers to live git. ACP/TUI use derived_version
for display and base_version for protocol fields; all ~44 runtime
__version__ consumers migrated; hermes_cli.__version__ and generated
_version.py are gone; release stamping only touches the native manifests
external builders consume (nix/tauri/cargo) and passes release identity
straight into write_install_stamp.py; pyproject.toml stays inert 0.0.0.
Desktop no longer synthesizes a competing install-stamp.json: the
checkout owns its stamp, and desktop-bootstrap classification keys on
the bootstrap-complete marker. verify-bootstrap-version-stamp.py now
cross-checks the checkout's stamp (baseVersion + commit == HEAD).

Validation: 31-file focused suite green (version identity, stamping,
adoption, providers, gateway, acp/tui runtime identity, api server via
extras env, release graph); desktop tsc + 25 vitest green; real-repo
probe: base=unknown derived=git.0635606.dirty source=git on this
checkout; clean-env imports resolve entirely from this tree; windows
footgun + compat-pointer scans clean.
2026-09-23 11:41:01 -04:00

46 lines
1.4 KiB
Python

"""Runtime identity contracts for ACP's human and machine surfaces."""
from types import SimpleNamespace
from typing import cast
import pytest
from acp_adapter import entry
from acp_adapter.server import HermesACPAgent
from acp_adapter.session import SessionState
def test_version_flag_displays_derived_version(monkeypatch, capsys):
monkeypatch.setattr(
"hermes_cli.version_info.get_version_info",
lambda: SimpleNamespace(base_version="1.2.3", derived_version="1.2.3+4.gabcdef0"),
)
entry.main(["--version"])
assert capsys.readouterr().out == "1.2.3+4.gabcdef0\n"
def test_version_slash_command_displays_derived_version(monkeypatch):
monkeypatch.setattr(
"hermes_cli.version_info.get_version_info",
lambda: SimpleNamespace(base_version="1.2.3", derived_version="1.2.3+4.gabcdef0"),
)
agent = object.__new__(HermesACPAgent)
state = cast(SessionState, SimpleNamespace(cwd="."))
assert agent._handle_slash_command("/version", state) == "Hermes Agent v1.2.3+4.gabcdef0"
@pytest.mark.asyncio
async def test_initialize_advertises_base_version(monkeypatch):
monkeypatch.setattr(
"hermes_cli.version_info.get_version_info",
lambda: SimpleNamespace(base_version="1.2.3", derived_version="1.2.3+4.gabcdef0"),
)
response = await object.__new__(HermesACPAgent).initialize()
assert response.agent_info is not None
assert response.agent_info.version == "1.2.3"