hermes-agent/tests/docker/test_license_file_present.py
ethernet 3e89edf830 perf(docker-tests): share containers across read-only tests
Add a module-scoped `shared_container` fixture to tests/docker/conftest.py
that boots one `sleep infinity` container per test module and tears it
down at module exit. Convert read-only tests that previously used
`docker run --rm --entrypoint sh/cat/test/su` (bypassing s6 to check
static image properties) or `docker run -d` + `docker exec` (starting
identical containers per test) to use `docker exec` on the shared
container instead.

Converted files:
  test_immutable_install_permissions.py — 2 throwaway runs → 2 execs
  test_license_file_present.py          — 1 throwaway run → 1 exec
  test_tini_compat_shim.py              — 1 throwaway run → 1 exec
  test_tui_prebuilt_bundle.py           — 2 throwaway runs → 2 execs
  test_dump_build_sha.py                — 2 throwaway runs → 2 execs
  test_immutable_install.py             — 3 detached runs → 1 shared + 1 isolated
  test_dashboard.py                     — 2 detached runs → 0 (use shared)

Local profiling shows docker run calls in these 7 files dropped from
~25 to 7 (the 7 are shared_container boots per module + the one test
that needs a restart). Each eliminated `docker run` was paying 1-9s
of s6 cont-init startup; the replacement `docker exec` calls average
0.10s — an ~50x speedup per operation.

Tests that mutate state (restarts, config changes, gateway starts)
still use their own containers via `container_name` + `start_container`.
2026-07-14 02:10:00 -04:00

22 lines
793 B
Python

"""Runtime smoke test for Docker image license-file presence.
Build the real image and verify the LICENSE file is present inside the
container (PEP 639 license-files metadata must resolve inside the
Docker image).
"""
from __future__ import annotations
from tests.docker.conftest import docker_exec
def test_docker_image_contains_license_file(shared_container: str) -> None:
"""The LICENSE file must be present inside the built Docker image.
PEP 639 license-files metadata references LICENSE, and the Docker
build context must not exclude it.
"""
r = docker_exec(shared_container, "test", "-f", "/opt/hermes/LICENSE")
assert r.returncode == 0, (
f"LICENSE file not found at /opt/hermes/LICENSE inside the Docker "
f"image: {r.stderr[-500:]}"
)