Files
langchain/.github/scripts/test_release_options.py
Mason Daugherty 2d3b49162c ci(infra): shorten working-directory dropdown labels (#36974)
Clean up the `workflow_dispatch` dropdowns for the release and scheduled
integration-test workflows. Showing short package names (`openai`,
`langchain_v1`, ...) instead of `libs/partners/openai` makes the UI in
the Actions tab easier to scan; the prefix now lives in the resolver
rather than every dropdown entry.
2026-04-23 15:53:17 -04:00

67 lines
2.3 KiB
Python

"""Verify _release.yml dropdown options match actual package directories.
Dropdown options are short names (e.g. `openai`, `core`). The workflow's
`EFFECTIVE_WORKING_DIR` expression re-adds the `libs/` prefix for top-level
packages and `libs/partners/` for everything else. This test reconstructs the
full path for each short name and compares against packages on disk.
"""
from pathlib import Path
import yaml
REPO_ROOT = Path(__file__).resolve().parents[2]
# Keep in sync with the non-partner allowlist in `EFFECTIVE_WORKING_DIR`
# in `.github/workflows/_release.yml`.
TOP_LEVEL_PACKAGES = frozenset(
{"core", "langchain", "langchain_v1", "text-splitters", "standard-tests", "model-profiles"}
)
def _get_release_options() -> list[str]:
workflow = REPO_ROOT / ".github" / "workflows" / "_release.yml"
with open(workflow) as f:
data = yaml.safe_load(f)
try:
# PyYAML (YAML 1.1) parses the bare key `on` as boolean True
return data[True]["workflow_dispatch"]["inputs"]["working-directory"]["options"]
except (KeyError, TypeError) as e:
msg = f"Could not find workflow_dispatch options in {workflow}: {e}"
raise AssertionError(msg) from e
def _expand_option(option: str) -> str:
if option in TOP_LEVEL_PACKAGES:
return f"libs/{option}"
return f"libs/partners/{option}"
def _get_package_dirs() -> set[str]:
libs = REPO_ROOT / "libs"
dirs: set[str] = set()
# Top-level packages (libs/core, libs/langchain, etc.)
for p in libs.iterdir():
if p.is_dir() and (p / "pyproject.toml").exists():
dirs.add(f"libs/{p.name}")
# Partner packages (libs/partners/*)
partners = libs / "partners"
if partners.exists():
for p in partners.iterdir():
if p.is_dir() and (p / "pyproject.toml").exists():
dirs.add(f"libs/partners/{p.name}")
return dirs
def test_release_options_match_packages() -> None:
options = {_expand_option(o) for o in _get_release_options()}
packages = _get_package_dirs()
missing_from_dropdown = packages - options
extra_in_dropdown = options - packages
assert not missing_from_dropdown, (
f"Packages on disk missing from _release.yml dropdown: {missing_from_dropdown}"
)
assert not extra_in_dropdown, (
f"Dropdown options with no matching package directory: {extra_in_dropdown}"
)