Source code for tests.test_platform_data
# Copyright Kevin Deldycke <kevin@deldycke.com> and contributors.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
"""Test all platform definitions and platform-specific groups."""
from __future__ import annotations
from extra_platforms import ( # type: ignore[attr-defined]
ALL_PLATFORM_GROUPS,
ALL_PLATFORMS,
ALL_WINDOWS,
BSD,
BSD_WITHOUT_MACOS,
LINUX,
LINUX_LAYERS,
LINUX_LIKE,
OTHER_POSIX,
SYSTEM_V,
UNIX,
UNIX_LAYERS,
UNIX_WITHOUT_MACOS,
UNKNOWN_PLATFORM,
current_platform,
is_aix,
is_altlinux,
is_amzn,
is_android,
is_any_platform,
is_any_trait,
is_arch,
is_buildroot,
is_cachyos,
is_centos,
is_cloudlinux,
is_cygwin,
is_debian,
is_exherbo,
is_fedora,
is_freebsd,
is_gentoo,
is_guix,
is_hurd,
is_ibm_powerkvm,
is_kvmibm,
is_linuxmint,
is_macos,
is_mageia,
is_mandriva,
is_midnightbsd,
is_netbsd,
is_nobara,
is_openbsd,
is_opensuse,
is_oracle,
is_parallels,
is_pidora,
is_raspbian,
is_rhel,
is_rocky,
is_scientific,
is_slackware,
is_sles,
is_solaris,
is_sunos,
is_tumbleweed,
is_tuxedo,
is_ubuntu,
is_ultramarine,
is_unknown_platform,
is_windows,
is_wsl1,
is_wsl2,
is_xenserver,
)
from .test_ci_data import github_runner_os
[docs]
def test_platform_detection():
# We always expect to detect a platform.
assert is_any_trait()
assert is_any_platform()
assert not is_unknown_platform()
assert current_platform() is not UNKNOWN_PLATFORM
if is_ubuntu():
assert not is_aix()
assert not is_altlinux()
assert not is_amzn()
assert not is_android()
assert not is_arch()
assert not is_buildroot()
assert not is_cachyos()
assert not is_centos()
assert not is_cloudlinux()
assert not is_cygwin()
assert not is_debian()
assert not is_exherbo()
assert not is_fedora()
assert not is_freebsd()
assert not is_gentoo()
assert not is_guix()
assert not is_hurd()
assert not is_ibm_powerkvm()
assert not is_kvmibm()
assert not is_linuxmint()
assert not is_macos()
assert not is_mageia()
assert not is_mandriva()
assert not is_midnightbsd()
assert not is_netbsd()
assert not is_nobara()
assert not is_openbsd()
assert not is_opensuse()
assert not is_oracle()
assert not is_parallels()
assert not is_pidora()
assert not is_raspbian()
assert not is_rhel()
assert not is_rocky()
assert not is_scientific()
assert not is_slackware()
assert not is_sles()
assert not is_solaris()
assert not is_sunos()
assert not is_tumbleweed()
assert not is_tuxedo()
assert is_ubuntu()
assert not is_ultramarine()
assert not is_windows()
assert not is_wsl1()
# ubuntu-slim is a GitHub actions image running on WSL2.
if github_runner_os() == "ubuntu-slim":
assert is_wsl2()
else:
assert not is_wsl2()
assert not is_xenserver()
if is_macos():
assert not is_aix()
assert not is_altlinux()
assert not is_amzn()
assert not is_android()
assert not is_arch()
assert not is_buildroot()
assert not is_cachyos()
assert not is_centos()
assert not is_cloudlinux()
assert not is_cygwin()
assert not is_debian()
assert not is_exherbo()
assert not is_fedora()
assert not is_freebsd()
assert not is_gentoo()
assert not is_guix()
assert not is_hurd()
assert not is_ibm_powerkvm()
assert not is_kvmibm()
assert not is_linuxmint()
assert is_macos()
assert not is_mageia()
assert not is_mandriva()
assert not is_midnightbsd()
assert not is_netbsd()
assert not is_nobara()
assert not is_openbsd()
assert not is_opensuse()
assert not is_oracle()
assert not is_parallels()
assert not is_pidora()
assert not is_raspbian()
assert not is_rhel()
assert not is_rocky()
assert not is_scientific()
assert not is_slackware()
assert not is_sles()
assert not is_solaris()
assert not is_sunos()
assert not is_tumbleweed()
assert not is_tuxedo()
assert not is_ubuntu()
assert not is_ultramarine()
assert not is_windows()
assert not is_wsl1()
assert not is_wsl2()
assert not is_xenserver()
if is_windows():
assert not is_aix()
assert not is_altlinux()
assert not is_amzn()
assert not is_android()
assert not is_arch()
assert not is_buildroot()
assert not is_cachyos()
assert not is_centos()
assert not is_cloudlinux()
assert not is_cygwin()
assert not is_debian()
assert not is_exherbo()
assert not is_fedora()
assert not is_freebsd()
assert not is_gentoo()
assert not is_guix()
assert not is_hurd()
assert not is_ibm_powerkvm()
assert not is_kvmibm()
assert not is_linuxmint()
assert not is_macos()
assert not is_mageia()
assert not is_mandriva()
assert not is_midnightbsd()
assert not is_netbsd()
assert not is_nobara()
assert not is_openbsd()
assert not is_opensuse()
assert not is_oracle()
assert not is_parallels()
assert not is_pidora()
assert not is_raspbian()
assert not is_rhel()
assert not is_rocky()
assert not is_scientific()
assert not is_slackware()
assert not is_sles()
assert not is_solaris()
assert not is_sunos()
assert not is_tumbleweed()
assert not is_tuxedo()
assert not is_ubuntu()
assert not is_ultramarine()
assert is_windows()
assert not is_wsl1()
assert not is_wsl2()
assert not is_xenserver()
[docs]
def test_platform_logical_grouping():
assert not ALL_PLATFORMS.canonical
# All platforms are divided into Windows and Unix at the highest level.
assert ALL_PLATFORMS.fullyintersects(ALL_WINDOWS | UNIX)
assert ALL_WINDOWS.canonical
assert not UNIX.canonical
# Every group is a subset of UNIX except Windows and ALL_PLATFORMS.
for group in ALL_PLATFORM_GROUPS:
if group is ALL_WINDOWS or group is ALL_PLATFORMS:
assert not group.issubset(UNIX)
assert not UNIX.issuperset(group)
else:
assert group.issubset(UNIX)
assert UNIX.issuperset(group)
# All UNIX platforms are divided into BSD, Linux, and Unix families.
assert UNIX.fullyintersects(
BSD | LINUX | LINUX_LAYERS | SYSTEM_V | UNIX_LAYERS | OTHER_POSIX
)
assert BSD.canonical
assert LINUX.canonical
assert LINUX_LAYERS.canonical
assert SYSTEM_V.canonical
assert UNIX_LAYERS.canonical
assert OTHER_POSIX.canonical
# LINUX_LIKE is the union of LINUX and LINUX_LAYERS.
assert LINUX.issubset(LINUX_LIKE)
assert LINUX_LAYERS.issubset(LINUX_LIKE)
assert LINUX_LIKE.issuperset(LINUX)
assert LINUX_LIKE.issuperset(LINUX_LAYERS)
assert not LINUX_LIKE.canonical
# Relationships specific to UNIX_WITHOUT_MACOS.
assert UNIX_WITHOUT_MACOS.issubset(UNIX)
assert UNIX.issuperset(UNIX_WITHOUT_MACOS)
assert not UNIX_WITHOUT_MACOS.canonical
# Relationships specific to BSD_WITHOUT_MACOS.
assert BSD_WITHOUT_MACOS.issubset(UNIX)
assert BSD_WITHOUT_MACOS.issubset(BSD)
assert UNIX.issuperset(BSD_WITHOUT_MACOS)
assert BSD.issuperset(BSD_WITHOUT_MACOS)
assert not BSD_WITHOUT_MACOS.canonical