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https://github.com/p2p-ld/nwb-linkml.git
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70 lines
2.1 KiB
Python
70 lines
2.1 KiB
Python
import os
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from pathlib import Path
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from typing import List
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import pytest
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import requests_cache
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from .fixtures import * # noqa: F403
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def pytest_addoption(parser):
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parser.addoption(
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"--clean",
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action="store_true",
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default=False,
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help="Don't reuse cached resources like cloned git repos or generated files",
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)
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parser.addoption(
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"--with-output",
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action="store_true",
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help="keep test outputs for richer debugging information",
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)
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parser.addoption(
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"--without-cache", action="store_true", help="Don't use a sqlite cache for network requests"
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)
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parser.addoption(
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"--dev",
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action="store_true",
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help=(
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"run tests that are intended only for development use, eg. those that generate output"
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" for inspection"
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),
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)
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def pytest_collection_modifyitems(config, items: List[pytest.Item]):
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# remove dev tests from collection if we're not in dev mode!
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if config.getoption("--dev"):
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remove_tests = [t for t in items if not t.get_closest_marker("dev")]
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else:
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remove_tests = [t for t in items if t.get_closest_marker("dev")]
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for t in remove_tests:
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items.remove(t)
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@pytest.fixture(autouse=True, scope="session")
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def set_config_vars(tmp_output_dir):
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os.environ["NWB_LINKML_CACHE_DIR"] = str(tmp_output_dir)
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@pytest.fixture(scope="session", autouse=True)
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def patch_requests_cache(pytestconfig):
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"""
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Cache network requests - for each unique network request, store it in
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an sqlite cache. only do unique requests once per session.
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"""
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if pytestconfig.getoption("--without-cache"):
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yield
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return
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cache_file = Path(__file__).parent / "output" / "requests-cache.sqlite"
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requests_cache.install_cache(
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str(cache_file),
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backend="sqlite",
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urls_expire_after={"localhost": requests_cache.DO_NOT_CACHE},
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)
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requests_cache.clear()
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yield
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# delete cache file unless we have requested it to persist for inspection
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if not pytestconfig.getoption("--with-output"):
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cache_file.unlink(missing_ok=True)
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