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# This file is part of Hypothesis, which may be found at
# https://github.com/HypothesisWorks/hypothesis/
#
# Copyright the Hypothesis Authors.
# Individual contributors are listed in AUTHORS.rst and the git log.
#
# This Source Code Form is subject to the terms of the Mozilla Public License,
# v. 2.0. If a copy of the MPL was not distributed with this file, You can
# obtain one at https://mozilla.org/MPL/2.0/.
import pytest
from hypothesis import given, strategies as st
from hypothesis._settings import note_deprecation
from hypothesis.errors import HypothesisDeprecationWarning
def test_note_deprecation_blames_right_code_issue_652():
msg = "this is an arbitrary deprecation warning message"
@st.composite
def deprecated_strategy(draw):
draw(st.none())
note_deprecation(msg, since="RELEASEDAY", has_codemod=False)
@given(deprecated_strategy())
def f(x):
pass
with pytest.warns(HypothesisDeprecationWarning) as log:
f()
assert len(log) == 1
(record,) = log
# We got the warning we expected, from the right file
assert isinstance(record.message, HypothesisDeprecationWarning)
assert record.message.args == (msg,)
assert record.filename == __file__
@given(
x=st.one_of(st.just(0) | st.just(1)),
y=st.one_of(st.just(0) | st.just(1) | st.just(2)),
)
def test_performance_issue_2027(x, y):
pass
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