Class MirrorTests

tests/test_mirror.py:24–159

class MirrorTests(unittest.TestCase):
    def test_destination_to_source_name_full_archive(self) -> None:
        self.assertEqual(
            destination_to_source_name(
                "cpython-3.12.10+20260324-x86_64-unknown-linux-gnu-pgo+lto-full.tar.zst",
                "20260324",
                "20260324T1200",
            ),
            "cpython-3.12.10-x86_64-unknown-linux-gnu-pgo+lto-20260324T1200.tar.zst",
        )

    def test_destination_to_source_name_install_only_archive(self) -> None:
        self.assertEqual(
            destination_to_source_name(
                "cpython-3.13.2+20260324-x86_64-unknown-linux-gnu-freethreaded-install_only.tar.gz",
                "20260324",
                "20260324T1200",
            ),
            "cpython-3.13.2-x86_64-unknown-linux-gnu-freethreaded-install_only-20260324T1200.tar.gz",
        )

    def test_destination_to_source_name_rejects_wrong_tag(self) -> None:
        with self.assertRaises(MirrorError):
            destination_to_source_name(
                "cpython-3.12.10+20260324-x86_64-unknown-linux-gnu-pgo+lto-full.tar.zst",
                "20260325",
                "20260324T1200",
            )

    def test_build_upload_entries(self) -> None:
        with tempfile.TemporaryDirectory() as td:
            dist = Path(td)
            (
                dist
                / "cpython-3.12.10-x86_64-unknown-linux-gnu-pgo+lto-20260324T1200.tar.zst"
            ).write_bytes(b"full")
            (
                dist
                / "cpython-3.12.10-x86_64-unknown-linux-gnu-install_only-20260324T1200.tar.gz"
            ).write_bytes(b"install")
            (dist / "SHA256SUMS").write_text(
                "abc  cpython-3.12.10+20260324-x86_64-unknown-linux-gnu-pgo+lto-full.tar.zst\n"
                "def  cpython-3.12.10+20260324-x86_64-unknown-linux-gnu-install_only.tar.gz\n"
            )

            uploads, missing = build_upload_entries(dist, "20260324")

            self.assertEqual(missing, [])
            self.assertEqual(
                uploads,
                [
                    UploadEntry(
                        source_name="cpython-3.12.10-x86_64-unknown-linux-gnu-pgo+lto-20260324T1200.tar.zst",
                        dest_name="cpython-3.12.10+20260324-x86_64-unknown-linux-gnu-pgo+lto-full.tar.zst",
                    ),
                    UploadEntry(
                        source_name="cpython-3.12.10-x86_64-unknown-linux-gnu-install_only-20260324T1200.tar.gz",
                        dest_name="cpython-3.12.10+20260324-x86_64-unknown-linux-gnu-install_only.tar.gz",