Files
bot-bottle/tests
didericis-claude 7eda2a66ec
test / unit (pull_request) Successful in 26s
test / integration (pull_request) Successful in 44s
feat(smolmachines): patch smolvm state DB to actually enforce per-bottle allowlist
Earlier commit framed this PR as "infrastructure landed, TSI
enforcement blocked on upstream smolvm 0.8.0." Found a clean
workaround that lets us enforce now.

Smolvm persists each machine's config (including
`allowed_cidrs`) as a JSON BLOB in
`~/Library/Application Support/smolvm/server/smolvm.db`,
`vms.data`. `machine create --allow-cidr X/32` silently writes
`allowed_cidrs: null` to that row when combined with `--from`,
but smolvm reads the row at `machine start` — so patching the
row between create and start sets the allowlist for real.

New `loopback_alias.force_allowlist(machine_name, cidrs)` opens
the SQLite DB, JSON-decodes the row, sets `allowed_cidrs`, and
writes back as BLOB (Text type silently corrupts smolvm's
later reads). launch.py calls it immediately after
`machine_create` and before `machine_start`.

Verified end-to-end on macOS / Docker Desktop:

  VM allowlist after start: ["127.0.0.16/32"]
  VM → 127.0.0.1:3000      → BLOCKED (Permission denied)
  VM → 8.8.8.8:53          → BLOCKED (Permission denied)
  VM → 127.0.0.16:<bundle> → CONNECTED

The DB-patch hack is correct only because smolvm reads
`allowed_cidrs` from the row at start time (not derived in-
process). When upstream honors `--allow-cidr` with `--from`,
the call becomes redundant — drop the call and the workaround
is gone.

Tests: 4 new for `force_allowlist` (BLOB round-trip; Linux
no-op; missing DB; missing row). Total 593 unit tests pass.

README + PRD updated to reflect the fix landed (no longer
"infrastructure pending upstream"). gitea#75 can close.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
2026-05-27 16:55:03 -04:00
..

Tests

Plain-Python test suite using stdlib unittest. No external dependencies. Unit tests run anywhere Python 3 is present; integration tests need Docker and skip cleanly otherwise.

Layout

tests/
  fixtures.py                       # JSON manifest builders (shared)
  _docker.py                        # docker-availability skip helper (shared)
  unit/
    test_pipelock_classify.py
    test_pipelock_allowlist.py
    test_pipelock_yaml.py
    test_manifest_runtime.py
  integration/
    test_pipelock_sidecar_smoke.py
    test_dry_run_plan.py
    test_orphan_cleanup.py
  canaries/
    test_pipelock_image.py          # opt-in; see below

Classification falls out of the directory — no hand-maintained list to keep in sync.

Running

python -m unittest discover -t . -s tests/unit -v         # unit only
python -m unittest discover -t . -s tests/integration -v  # integration only
python -m unittest discover -t . -s tests -v              # both (recursive)
python -m unittest tests.unit.test_pipelock_yaml          # one file

Discovery is invoked with -t . (top-level dir = repo root) so the claude_bottle package on sys.path resolves correctly.

What the integration tests cover

  • test_dry_run_plan.pycli.py start --dry-run --format=json emits a structured plan that contains the resolved egress allowlist and the bottle's runtime, and creates zero Docker resources.
  • test_orphan_cleanup.pynetwork_remove is idempotent against missing resources, so the EXIT trap can call it unconditionally.
  • test_sidecar_bundle_image.py — builds Dockerfile.sidecars and probes that pipelock / gitleaks / mitmdump / supervise are all reachable inside the bundle.
  • test_sidecar_bundle_compose.py — end-to-end compose-up of an agent + bundle pair; verifies the agent reaches the bundle via the legacy network aliases.

Canaries

tests/canaries/ holds upstream-regression checks (e.g. the pinned pipelock digest's binary still runs). These are gated on CLAUDE_BOTTLE_RUN_CANARIES=1 and not part of the per-push suite. They're invoked by the scheduled canaries workflow.

CLAUDE_BOTTLE_RUN_CANARIES=1 python -m unittest discover -t . -s tests/canaries -v

What's NOT covered

  • claude_bottle/ssh.py end-to-end (would need a fake SSH host inside the container).
  • A live SSH-through-pipelock tunnel against a real Tailscale-style IP.
  • DLP false-positive measurements.
  • TLS handling / cert pinning behavior.

Adding a test

  1. Pick the directory: tests/unit/ for a pure unit test, tests/integration/ for one that needs Docker.
  2. Filename: test_<topic>.py.
  3. Boilerplate:
    import unittest
    
    from claude_bottle.<module> import <symbol>
    
    class TestThing(unittest.TestCase):
        def test_x(self):
            ...
    
    if __name__ == "__main__":
        unittest.main()
    
  4. For Docker-dependent tests, decorate the class with @skip_unless_docker() from tests._docker.