72 lines
2.3 KiB
Python
72 lines
2.3 KiB
Python
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from __future__ import annotations
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import hashlib
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from cibuildwheel.platforms import pyodide
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from cibuildwheel.util import python_build_standalone
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TYPE_CHECKING = False
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if TYPE_CHECKING:
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from pathlib import Path
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import pytest
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def test_pyodide_all_python_configurations_accept_sha256() -> None:
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python_configurations = pyodide.all_python_configurations()
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assert python_configurations
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assert all(config.sha256 for config in python_configurations)
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def test_download_or_get_from_cache_uses_valid_cached_file(
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tmp_path: Path, monkeypatch: pytest.MonkeyPatch
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) -> None:
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cached_file = tmp_path / "python-build-standalone.tar.gz"
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cached_bytes = b"cached archive"
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cached_file.write_bytes(cached_bytes)
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cached_sha256 = hashlib.sha256(cached_bytes).hexdigest()
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was_downloaded = False
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def fake_download(url: str, dest: Path, *, sha256: str | None = None) -> None: # noqa: ARG001
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nonlocal was_downloaded
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was_downloaded = True
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monkeypatch.setattr(python_build_standalone, "download", fake_download)
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archive_path = python_build_standalone._download_or_get_from_cache(
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asset_url="https://example.com/python-build-standalone.tar.gz",
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asset_filename=cached_file.name,
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cache_dir=tmp_path,
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sha256=cached_sha256,
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)
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assert archive_path == cached_file
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assert not was_downloaded
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def test_download_or_get_from_cache_redownloads_invalid_cached_file(
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tmp_path: Path, monkeypatch: pytest.MonkeyPatch
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) -> None:
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cached_file = tmp_path / "python-build-standalone.tar.gz"
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cached_file.write_bytes(b"bad cache")
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expected_bytes = b"good archive"
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expected_sha256 = hashlib.sha256(expected_bytes).hexdigest()
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def fake_download(url: str, dest: Path, *, sha256: str | None = None) -> None: # noqa: ARG001
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assert sha256 == expected_sha256
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dest.write_bytes(expected_bytes)
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monkeypatch.setattr(python_build_standalone, "download", fake_download)
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archive_path = python_build_standalone._download_or_get_from_cache(
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asset_url="https://example.com/python-build-standalone.tar.gz",
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asset_filename=cached_file.name,
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cache_dir=tmp_path,
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sha256=expected_sha256,
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)
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assert archive_path == cached_file
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assert cached_file.read_bytes() == expected_bytes
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