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https://github.com/NousResearch/hermes-agent.git
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a18f69eb55
The agent-test suite default is 30s; docker test_no_args (the dashboard spin-up, the container restart) routinely take 60-90s. Without this they intermittently fail in CI with TimeoutError.
86 lines
2.7 KiB
Python
86 lines
2.7 KiB
Python
"""Shared fixtures for docker-image integration tests.
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Tests in this directory build the image with the current ``Dockerfile``
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and exercise it via ``docker run``. They skip when Docker is unavailable
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(e.g. on developer laptops without a daemon).
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Override the image with ``HERMES_TEST_IMAGE`` env var to point at a pre-built
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image (faster local iteration); otherwise the ``built_image`` fixture builds
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the repo's Dockerfile once per session.
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Docker tests need longer timeouts than the suite default (30s), so every
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test under this directory is granted a 180s default via
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``pytest.mark.timeout`` applied at collection time.
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"""
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from __future__ import annotations
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import os
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import shutil
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import subprocess
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from collections.abc import Iterator
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import pytest
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IMAGE_TAG = os.environ.get("HERMES_TEST_IMAGE", "hermes-agent-harness:latest")
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def _docker_available() -> bool:
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"""Return True iff a docker CLI is on PATH and the daemon answers."""
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if shutil.which("docker") is None:
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return False
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try:
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r = subprocess.run(
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["docker", "info"], capture_output=True, timeout=5,
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)
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return r.returncode == 0
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except (subprocess.TimeoutExpired, OSError):
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return False
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def pytest_collection_modifyitems(config, items): # noqa: D401 - pytest hook
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"""Apply docker-suite policy: timeout bump + skip on missing docker."""
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docker_ok = _docker_available()
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skip_docker = pytest.mark.skip(
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reason="Docker not available or daemon not running",
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)
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extend_timeout = pytest.mark.timeout(180)
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for item in items:
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if "tests/docker/" not in str(item.fspath).replace(os.sep, "/"):
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continue
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item.add_marker(extend_timeout)
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if not docker_ok:
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item.add_marker(skip_docker)
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@pytest.fixture(scope="session")
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def built_image() -> str:
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"""Build the image once per test session.
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Override with ``HERMES_TEST_IMAGE`` env var to point at a pre-built
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image (faster local iteration).
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"""
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if os.environ.get("HERMES_TEST_IMAGE"):
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return IMAGE_TAG
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repo_root = os.path.abspath(
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os.path.join(os.path.dirname(__file__), "..", ".."),
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)
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result = subprocess.run(
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["docker", "build", "-t", IMAGE_TAG, repo_root],
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capture_output=True, text=True, timeout=1200,
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)
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assert result.returncode == 0, (
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f"docker build failed:\n{result.stderr[-2000:]}"
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)
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return IMAGE_TAG
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@pytest.fixture
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def container_name(request) -> Iterator[str]:
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"""Generate a unique container name and ensure cleanup on test exit."""
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safe = request.node.name.replace("[", "_").replace("]", "_")
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name = f"hermes-test-{safe}"
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yield name
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subprocess.run(
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["docker", "rm", "-f", name],
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capture_output=True, timeout=10,
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)
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