OpenBB / openbb_platform /tests /test_extension_map.py
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"""Test the extension map."""
import json
from pathlib import Path
from typing import Dict
from poetry.core.constraints.version import Version, VersionConstraint, parse_constraint
from poetry.core.pyproject.toml import PyProjectTOML
def create_ext_map(extensions: dict) -> Dict[str, Version]:
"""Create the extension map from extension."""
ext_map = {}
for _, v in extensions.items():
for value in v:
name, version = value.split("@")
ext_map[name] = Version.parse(version)
return ext_map
def load_req_ext(file: Path) -> Dict[str, VersionConstraint]:
"""Load the required extensions from pyproject.toml."""
pyproject = PyProjectTOML(file)
deps = pyproject.data["tool"]["poetry"]["dependencies"]
req_ext = {}
for k, v in deps.items():
if k.startswith("openbb-") and k not in ("openbb-core"):
name = k[7:].replace("-", "_")
if isinstance(v, str):
req_ext[name] = parse_constraint(v)
elif isinstance(v, dict) and not v.get("optional", False):
req_ext[name] = parse_constraint(v["version"])
return req_ext
def test_extension_map():
"""Ensure only required extensions are built and versions respect pyproject.toml"""
this_dir = Path(__file__).parent
with open(Path(this_dir, "..", "openbb", "assets", "reference.json")) as f:
reference = json.load(f)
ext_map = create_ext_map(reference.get("info", {}).get("extensions", {}))
req_ext = load_req_ext(Path(this_dir, "..", "pyproject.toml"))
for ext in req_ext:
if ext != "platform_api":
assert ext in ext_map, (
f"Extension '{ext}' is required in pyproject.toml but is not built, install"
" it and rebuild or remove it from mandatory requirements in pyproject.toml"
)
for name, version in ext_map.items():
assert name in req_ext, (
f"'{name}' is not a required extension in pyproject.toml, uninstall it and"
" rebuild, or add it to pyproject.toml"
)
assert req_ext[name].allows(version), (
f"Version '{version}' of extension '{name}' is not compatible with the"
f" version '{req_ext[name]}' constraint in pyproject.toml"
)