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"""
Fixtures for pytest.
"""
import locale
from typing import Iterator
import hypothesis
import pytest
# This disables the "too slow" hypothesis heath check globally.
# For some reason it thinks that the text/binary generation is too
# slow then causes the tests to fail.
hypothesis.settings.register_profile(
"slow-tests", suppress_health_check=[hypothesis.HealthCheck.too_slow]
)
def load_locale(x: str) -> None:
"""Convenience to load a locale, trying ISO8859-1 first."""
try:
locale.setlocale(locale.LC_ALL, str("{}.ISO8859-1".format(x)))
except locale.Error:
locale.setlocale(locale.LC_ALL, str("{}.UTF-8".format(x)))
@pytest.fixture()
def with_locale_en_us() -> Iterator[None]:
"""Convenience to load the en_US locale - reset when complete."""
orig = locale.getlocale()
load_locale("en_US")
yield
locale.setlocale(locale.LC_ALL, orig)
@pytest.fixture()
def with_locale_de_de() -> Iterator[None]:
"""
Convenience to load the de_DE locale - reset when complete - skip if missing.
"""
orig = locale.getlocale()
try:
load_locale("de_DE")
except locale.Error:
pytest.skip("requires de_DE locale to be installed")
else:
yield
finally:
locale.setlocale(locale.LC_ALL, orig)
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