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# Copyright 2021-2022 VMware, Inc.
# SPDX-License-Identifier: Apache-2.0
#
"""
Tests for pytestskipmarkers.utils.platform.
"""
import logging
import subprocess
from unittest import mock
import pytest
import pytestskipmarkers.utils.platform
log = logging.getLogger(__name__)
@pytest.fixture(autouse=True)
def reset_lru_cache():
for name in dir(pytestskipmarkers.utils.platform):
if not name.startswith("is_"):
continue
func = getattr(pytestskipmarkers.utils.platform, name, None)
if func:
try:
func.cache_clear()
log.debug("Called %s.cache_clear()", func.__qualname__)
except AttributeError:
pass
try:
yield
finally:
for name in dir(pytestskipmarkers.utils.platform):
if not name.startswith("is_"):
continue
func = getattr(pytestskipmarkers.utils.platform, name, None)
if func:
try:
func.cache_clear()
log.debug("Called %s.cache_clear()", func.__qualname__)
except AttributeError:
pass
def test_is_linux():
return_value = True
with mock.patch("sys.platform", new_callable=mock.PropertyMock(return_value="linux")):
assert pytestskipmarkers.utils.platform.is_linux() is return_value
def test_is_not_linux():
return_value = False
with mock.patch("sys.platform", new_callable=mock.PropertyMock(return_value="win32")):
assert pytestskipmarkers.utils.platform.is_linux() is return_value
def test_is_darwin():
return_value = True
with mock.patch("sys.platform", new_callable=mock.PropertyMock(return_value="darwin")):
assert pytestskipmarkers.utils.platform.is_darwin() is return_value
def test_is_not_darwin():
return_value = False
with mock.patch("sys.platform", new_callable=mock.PropertyMock(return_value="linux")):
assert pytestskipmarkers.utils.platform.is_darwin() is return_value
def test_is_windows():
return_value = True
with mock.patch("sys.platform", new_callable=mock.PropertyMock(return_value="win32")):
assert pytestskipmarkers.utils.platform.is_windows() is return_value
def test_is_not_windows():
return_value = False
with mock.patch("sys.platform", new_callable=mock.PropertyMock(return_value="linux")):
assert pytestskipmarkers.utils.platform.is_windows() is return_value
def test_is_sunos():
return_value = True
with mock.patch("sys.platform", new_callable=mock.PropertyMock(return_value="sunos")):
assert pytestskipmarkers.utils.platform.is_sunos() is return_value
def test_is_not_sunos():
return_value = False
with mock.patch("sys.platform", new_callable=mock.PropertyMock(return_value="linux")):
assert pytestskipmarkers.utils.platform.is_sunos() is return_value
@pytest.mark.skip_on_windows(reason="Windows does not have `os.uname()`")
def test_is_smartos():
return_value = True
with mock.patch("pytestskipmarkers.utils.platform.is_sunos", return_value=True), mock.patch(
"os.uname", return_value=(None, None, None, "joyent_")
):
assert pytestskipmarkers.utils.platform.is_smartos() is return_value
def is_sunos_ids(value):
return "is_sunos={}".format(value)
@pytest.mark.skip_on_windows(reason="Windows does not have `os.uname()`")
@pytest.mark.parametrize("is_sunos", [True, False], ids=is_sunos_ids)
def test_is_not_smartos(is_sunos):
return_value = False
with mock.patch("pytestskipmarkers.utils.platform.is_sunos", return_value=is_sunos), mock.patch(
"os.uname", return_value=(None, None, None, "joy")
):
assert pytestskipmarkers.utils.platform.is_smartos() is return_value
def test_is_freebsd():
return_value = True
with mock.patch("sys.platform", new_callable=mock.PropertyMock(return_value="freebsd")):
assert pytestskipmarkers.utils.platform.is_freebsd() is return_value
def test_is_not_freebsd():
return_value = False
with mock.patch("sys.platform", new_callable=mock.PropertyMock(return_value="linux")):
assert pytestskipmarkers.utils.platform.is_freebsd() is return_value
def test_is_netbsd():
return_value = True
with mock.patch("sys.platform", new_callable=mock.PropertyMock(return_value="netbsd")):
assert pytestskipmarkers.utils.platform.is_netbsd() is return_value
def test_is_not_netbsd():
return_value = False
with mock.patch("sys.platform", new_callable=mock.PropertyMock(return_value="linux")):
assert pytestskipmarkers.utils.platform.is_netbsd() is return_value
def test_is_openbsd():
return_value = True
with mock.patch("sys.platform", new_callable=mock.PropertyMock(return_value="openbsd")):
assert pytestskipmarkers.utils.platform.is_openbsd() is return_value
def test_is_not_openbsd():
return_value = False
with mock.patch("sys.platform", new_callable=mock.PropertyMock(return_value="freebsd")):
assert pytestskipmarkers.utils.platform.is_openbsd() is return_value
def test_is_aix():
return_value = True
with mock.patch("sys.platform", new_callable=mock.PropertyMock(return_value="aix")):
assert pytestskipmarkers.utils.platform.is_aix() is return_value
def test_is_not_aix():
return_value = False
with mock.patch("sys.platform", new_callable=mock.PropertyMock(return_value="linux")):
assert pytestskipmarkers.utils.platform.is_aix() is return_value
def test_is_aarch64():
return_value = True
with mock.patch("platform.machine", return_value="aarch64"):
assert pytestskipmarkers.utils.platform.is_aarch64() is return_value
def test_is_not_aarch64():
return_value = False
with mock.patch("platform.machine", return_value="not_aarch64"):
assert pytestskipmarkers.utils.platform.is_aarch64() is return_value
def test_is_fips_enabled_etc_system_fips(fs):
fs.create_file("/etc/system-fips")
assert pytestskipmarkers.utils.platform.is_fips_enabled() is True
@pytest.mark.parametrize("value, expected", [("0", False), ("1", True)])
def test_is_fips_enabled_procfs(fs, value, expected):
fs.create_file("/proc/sys/crypto/fips_enabled", contents=value)
assert pytestskipmarkers.utils.platform.is_fips_enabled() is expected
@pytest.mark.parametrize(
"output, expected",
(
("", False),
("crypto.fips_enabled", False),
("crypto.fips_enabled =", False),
("crypto.fips_enabled = 0", False),
("crypto.fips_enabled=1", True),
("crypto.fips_enabled = 1", True),
("crypto.fips_enabled = 1", True),
),
)
def test_is_fips_enabled_sysctl(output, expected):
subprocess_run_return_value = subprocess.CompletedProcess( # type: ignore[var-annotated]
args=(), returncode=0, stdout=output, stderr=None
)
with mock.patch("shutil.which", return_value="sysctl"), mock.patch(
"subprocess.run", return_value=subprocess_run_return_value
):
assert pytestskipmarkers.utils.platform.is_fips_enabled() is expected
def test_is_spawning_platform():
with mock.patch("multiprocessing.get_start_method", return_value="spawn"):
assert pytestskipmarkers.utils.platform.is_spawning_platform() is True
def test_is_not_spawning_platform():
with mock.patch("multiprocessing.get_start_method", return_value="fork"):
assert pytestskipmarkers.utils.platform.is_spawning_platform() is False
def test_is_photonos():
return_value = True
with mock.patch("distro.linux_distribution", return_value=("VMware Photon OS", "", "")):
assert pytestskipmarkers.utils.platform.is_photonos() is return_value
def test_is_not_photonos():
return_value = False
with mock.patch("distro.linux_distribution", return_value=("NOT VMware Photon OS", "", "")):
assert pytestskipmarkers.utils.platform.is_photonos() is return_value
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