pyodide/packages/test_packages_common.py

110 lines
3.1 KiB
Python

import functools
import os
import pytest
from conftest import ROOT_PATH, built_packages
from pyodide_build.io import parse_package_config
from pyodide_build.testing import PYVERSION
PKG_DIR = ROOT_PATH / "packages"
@functools.cache
def registered_packages() -> list[str]:
"""Returns a list of registered package names"""
packages = []
for name in os.listdir(PKG_DIR):
if (PKG_DIR / name).is_dir() and (PKG_DIR / name / "meta.yaml").exists():
packages.append(name)
return packages
def registered_packages_meta():
"""Returns a dictionary with the contents of `meta.yaml`
for each registered package
"""
packages = registered_packages
return {
name: parse_package_config(PKG_DIR / name / "meta.yaml") for name in packages
}
UNSUPPORTED_PACKAGES: dict[str, list[str]] = {
"chrome": [],
"firefox": [],
"node": ["cmyt", "yt"],
}
if "CI" in os.environ:
UNSUPPORTED_PACKAGES["chrome"].extend(["statsmodels"])
@pytest.mark.parametrize("name", registered_packages())
def test_parse_package(name):
# check that we can parse the meta.yaml
meta = parse_package_config(PKG_DIR / name / "meta.yaml")
sharedlibrary = meta.get("build", {}).get("sharedlibrary", False)
if name == "sharedlib-test":
assert sharedlibrary is True
elif name == "sharedlib-test-py":
assert sharedlibrary is False
@pytest.mark.skip_refcount_check
@pytest.mark.driver_timeout(40)
@pytest.mark.parametrize("name", registered_packages())
def test_import(name, selenium_standalone):
if name not in built_packages():
raise AssertionError(
"Implementation error. Test for an unbuilt package "
"should have been skipped in selenium_standalone fixture"
)
meta = parse_package_config(PKG_DIR / name / "meta.yaml")
if name in UNSUPPORTED_PACKAGES[selenium_standalone.browser]:
pytest.xfail(
"{} fails to load and is not supported on {}.".format(
name, selenium_standalone.browser
)
)
selenium_standalone.run("import glob, os")
baseline_pyc = selenium_standalone.run(
f"""
len(list(glob.glob(
'/lib/{PYVERSION}/site-packages/**/*.pyc',
recursive=True)
))
"""
)
for import_name in meta.get("test", {}).get("imports", []):
selenium_standalone.run_async("import %s" % import_name)
# Make sure that even after importing, there are no additional .pyc
# files
assert (
selenium_standalone.run(
f"""
len(list(glob.glob(
'/lib/{PYVERSION}/site-packages/**/*.pyc',
recursive=True)
))
"""
)
== baseline_pyc
)
# Make sure no exe files were loaded!
assert (
selenium_standalone.run(
f"""
len(list(glob.glob(
'/lib/{PYVERSION}/site-packages/**/*.exe',
recursive=True)
))
"""
)
== 0
)