(
session: nox.Session,
extras: str | None = None,
extra_dependencies: list[str] | None = None,
# hypercorn dependency h2 compares bytes and strings
# https://github.com/python-hyper/h2/issues/1236
byte_string_comparisons: bool = False,
integration: bool = False,
pytest_extra_args: list[str] = [],
dependency_group: str = "dev",
no_default_groups: bool = False,
)
| 13 | |
| 14 | |
| 15 | def tests_impl( |
| 16 | session: nox.Session, |
| 17 | extras: str | None = None, |
| 18 | extra_dependencies: list[str] | None = None, |
| 19 | # hypercorn dependency h2 compares bytes and strings |
| 20 | # https://github.com/python-hyper/h2/issues/1236 |
| 21 | byte_string_comparisons: bool = False, |
| 22 | integration: bool = False, |
| 23 | pytest_extra_args: list[str] = [], |
| 24 | dependency_group: str = "dev", |
| 25 | no_default_groups: bool = False, |
| 26 | ) -> None: |
| 27 | # Retrieve sys info from the Python implementation under test |
| 28 | # to avoid enabling memray when nox runs under CPython but tests PyPy |
| 29 | session_python_info = session.run( |
| 30 | "python", |
| 31 | "-c", |
| 32 | "import sys; print(sys.implementation.name, sys.version_info.releaselevel, getattr(sys, '_is_gil_enabled', lambda: True)())", |
| 33 | silent=True, |
| 34 | ).strip() # type: ignore[union-attr] # mypy doesn't know that silent=True will return a string |
| 35 | implementation_name, release_level, _is_gil_enabled = session_python_info.split(" ") |
| 36 | free_threading = _is_gil_enabled == "False" |
| 37 | |
| 38 | if extras is None: |
| 39 | # brotlicffi does not support free-threading |
| 40 | extras = "socks,zstd,h2" if free_threading else "socks,brotli,zstd,h2" |
| 41 | |
| 42 | # Install deps and the package itself. |
| 43 | session.run_install( |
| 44 | "uv", |
| 45 | "sync", |
| 46 | "--frozen", |
| 47 | *("--no-default-groups",) if no_default_groups else (), |
| 48 | "--group", |
| 49 | dependency_group, |
| 50 | *(f"--extra={extra}" for extra in (extras.split(",") if extras else ())), |
| 51 | ) |
| 52 | if extra_dependencies: |
| 53 | session.install(*extra_dependencies) |
| 54 | # Show the uv version. |
| 55 | session.run("uv", "--version") |
| 56 | # Print the Python version, bytesize and free-threading status. |
| 57 | session.run("python", "--version") |
| 58 | session.run("python", "-c", "import struct; print(struct.calcsize('P') * 8)") |
| 59 | session.run( |
| 60 | "python", |
| 61 | "-c", |
| 62 | "import sys; print(getattr(sys, '_is_gil_enabled', lambda: True)())", |
| 63 | ) |
| 64 | # Print OpenSSL information. |
| 65 | session.run("python", "-m", "OpenSSL.debug") |
| 66 | |
| 67 | memray_supported = True |
| 68 | if implementation_name != "cpython" or release_level != "final" or free_threading: |
| 69 | memray_supported = False |
| 70 | elif sys.platform == "win32": |
| 71 | memray_supported = False |
| 72 |
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