Files
hermes-agent/tests/hermes_cli/test_banner_release_channel.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

49 lines
2.3 KiB
Python

"""Passive checks use the same release selection as explicit source updates."""
import json
from unittest.mock import Mock
import pytest
from hermes_cli import banner, source_check
from hermes_cli.source_releases import SourceTarget
from hermes_cli.update_channel import install_id
from hermes_cli.version_info import get_version_info
@pytest.mark.parametrize("channel", ["stable", "canary", "preview-from-r2"])
def test_release_channel_never_compares_main_or_reuses_main_cache(tmp_path, monkeypatch, channel):
from hermes_constants import get_hermes_home
root = tmp_path / "source"
root.mkdir()
(root / ".git").mkdir()
monkeypatch.setenv("HERMES_INSTALL_ROOT", str(root))
monkeypatch.delenv("HERMES_REVISION", raising=False)
monkeypatch.setattr("hermes_cli.config.get_project_root", lambda: root)
head = "a" * 40
target = "b" * 40
monkeypatch.setattr(source_check, "_git_stdout", lambda args, **kw: head if args == ["rev-parse", "HEAD"] else "https://github.com/example/fork.git")
(get_hermes_home() / "config.yaml").write_text(json.dumps({
"update": {"installs": {install_id(root): {"path": str(root), "channel": channel}}}
}))
(get_hermes_home() / ".update_check").write_text(json.dumps({
"rev": None, "ver": get_version_info().derived_version,
"head": head, "behind": 99, "ts": 10**12,
}))
resolve = Mock(return_value=SourceTarget(channel, channel, "example/fork", commit=target, version="1.2.3"))
monkeypatch.setattr(source_check, "resolve_source_target", resolve)
main = Mock(side_effect=AssertionError("release must not check a branch"))
monkeypatch.setattr(source_check, "_branch_tip", main)
status = source_check.check_for_updates(passive=True)
assert status["behind"] == source_check.UPDATE_AVAILABLE_NO_COUNT
resolve.assert_called_once_with(channel, ["git"], root, repository="example/fork")
main.assert_not_called()
assert status["channel"] == channel
assert status["targetSha"] == target
# The selected release may be an ancestor (a requested canary → stable switch).
# That is still a different release, not "already current" or "behind main".
label = banner.format_banner_version_label()
assert channel in label
assert "upstream" not in label