python-hypothesis/python-hypothesis.spec

#
# spec file for package python-hypothesis
#
# Copyright (c) 2025 SUSE LLC and contributors
#
# All modifications and additions to the file contributed by third parties
# remain the property of their copyright owners, unless otherwise agreed
# upon. The license for this file, and modifications and additions to the
# file, is the same license as for the pristine package itself (unless the
# license for the pristine package is not an Open Source License, in which
# case the license is the MIT License). An "Open Source License" is a
# license that conforms to the Open Source Definition (Version 1.9)
# published by the Open Source Initiative.

# Please submit bugfixes or comments via https://bugs.opensuse.org/
#


%global flavor @BUILD_FLAVOR@%{nil}
# Without complete tests for SLES to avoid python-pandas requirement
%if 0%{?suse_version} <= 1600
%bcond_with complete_tests
%else
%bcond_without complete_tests
%endif
%if 0%{?suse_version} > 1500
%bcond_without libalternatives
%else
%bcond_with libalternatives
%endif
%bcond_with ringdisabled
%if "%{flavor}" == "test"
%define psuffix -test
%bcond_without test
# Magic for OBS Staging. Only build the flavors required by
# other packages in the ring.
%if %{with ringdisabled}
ExclusiveArch:  do_not_build
%endif
%else
%define psuffix %{nil}
%bcond_with test
%endif
%{?sle15_python_module_pythons}
Name:           python-hypothesis%{psuffix}
Version:        6.138.13
Release:        0
Summary:        A library for property based testing
License:        MPL-2.0
URL:            https://github.com/HypothesisWorks/hypothesis
# Source is the `hypothesis-python` subdir of the Github repository.
# Edit the `_service` file and run `osc service manualrun` for updates.
# See also https://hypothesis.readthedocs.io/en/latest/packaging.html
Source:         hypothesis-python-%{version}.tar.gz
BuildRequires:  %{python_module base >= 3.8}
BuildRequires:  %{python_module pip}
BuildRequires:  %{python_module pytz}
BuildRequires:  %{python_module setuptools}
BuildRequires:  %{python_module wheel}
BuildRequires:  fdupes
BuildRequires:  python-rpm-macros
Requires:       python-attrs >= 19.2.0
Requires:       (python-exceptiongroup >= 1.0.0 if python-base < 3.11)
Requires:       (python-sortedcontainers >= 2.1.0 with python-sortedcontainers < 3.0)
BuildArch:      noarch
%if %{with libalternatives}
BuildRequires:  alts
Requires:       alts
%else
Requires(post): update-alternatives
Requires(postun): update-alternatives
%endif
# SECTION requires_extra
Recommends:     (python-importlib_metadata >= 3.6 if python-base < 3.8)
# consuming packages need to declare these optional dependencies explicitly
Recommends:     python-Django >= 4.2
Recommends:     python-black >= 20.8
Recommends:     python-click >= 7.0
Recommends:     python-dpcontracts >= 0.4
Recommends:     python-lark >= 0.10.1
Recommends:     python-libcst >= 0.3.16
Recommends:     python-numpy >= 2
Recommends:     python-pandas >= 1.1
Recommends:     python-pytest >= 4.6
Recommends:     python-python-dateutil >= 1.4
Recommends:     python-pytz >= 2014.1
Recommends:     python-redis >= 3.0.0
Recommends:     python-rich >= 9.0
# /SECTION
%if %{with test}
BuildRequires:  %{python_module hypothesis = %{version}}
# SECTION test requirements
BuildRequires:  %{python_module backports.zoneinfo >= 0.2.1 if %python-base < 3.9}
BuildRequires:  %{python_module black >= 20.8}
BuildRequires:  %{python_module click}
BuildRequires:  %{python_module dpcontracts >= 0.4}
BuildRequires:  %{python_module flaky}
BuildRequires:  %{python_module lark >= 0.10.1}
BuildRequires:  %{python_module libcst >= 0.3.16}
BuildRequires:  %{python_module numpy >= 2}
BuildRequires:  %{python_module pexpect}
BuildRequires:  %{python_module pytest >= 4.6}
BuildRequires:  %{python_module pytest-xdist}
BuildRequires:  %{python_module python-dateutil >= 1.4}
BuildRequires:  %{python_module rich >= 9.0.0}
BuildRequires:  %{python_module typing_extensions}
BuildRequires:  %{python_module watchdog}
%if %{with complete_tests}
BuildRequires:  %{python_module Django >= 4.2}
BuildRequires:  %{python_module fakeredis}
BuildRequires:  %{python_module pandas >= 1.1}
%endif
# /SECTION
%endif
%python_subpackages

%description
Hypothesis is a family of testing libraries which let you write tests parametrized
by a source of examples. A Hypothesis implementation then generates simple and
comprehensible examples that make your tests fail. This simplifies writing your
tests and makes them more powerful at the same time, by letting software automate
the boring bits and do them to a higher standard than a human would, freeing you
to focus on the higher level test logic.

This sort of testing is often called "property-based testing", and the most widely
known implementation of the concept is the Haskell library QuickCheck, but
Hypothesis differs significantly from QuickCheck and is designed to fit idiomatically
and easily into existing styles of testing that you are used to, with absolutely no
familiarity with Haskell or functional programming needed.

%prep
%setup -q -n hypothesis-python-%{version}
%autopatch -p1

# gh#HypothesisWorks/hypothesis#2447: make sure arr==0.0 is an array on 32-bit
sed -i 's/assert (arr == 0.0)/assert np.asarray(arr == 0.0)/' tests/numpy/test_gen_data.py

%build
%if !%{with test}
%pyproject_wheel
%endif

%install
%if !%{with test}
%pyproject_install
%python_expand %fdupes %{buildroot}%{$python_sitelib}

%python_clone -a %{buildroot}%{_bindir}/hypothesis
%endif

%post
%python_install_alternative hypothesis

%postun
%python_uninstall_alternative hypothesis

%pre
%python_libalternatives_reset_alternative hypothesis

%check
%if %{with test}
# theses tests try to write into global python_sitelib
# https://github.com/HypothesisWorks/hypothesis/issues/2546
donttest="test_updating_the_file_include_new_shrinkers"
donttest+=" or test_can_learn_to_normalize_the_unnormalized"
# requires a git checkout
donttest+=" or test_observability"
if [ $(getconf LONG_BIT) -eq 32 ]; then
donttest+=" or test_gets_right_dtype_for_empty_indices"
fi
# suddenly does not raise InvalidArgument with Numpy 2
donttest+=" or test_unrepresentable_elements_are_deprecated"
# we're disabling the healthcheck below, obs is too flaky with it
donttest+=" or fails_health_check or slow_tests or on_healthcheck or a_health_check or test_health_check_too_slow"
# and we are overriding the default deadline as well
donttest+=" or test_backend_deadline_exceeded_raised_as_flaky_backend_failure or test_deadline_exceeded_can_be_raised_after_threads"
# flaky tests
donttest+=" or test_has_string_of_max_length or test_database_listener_directory"
# drop tests testing functionality we don't have
rm tests/crosshair/test_crosshair.py
# adapted from pytest.ini in github repo toplevel dir (above hypothesis-python)
echo '[pytest]
addopts=
    -rfE
    --strict-markers
    --tb=native
    -p pytester
    --runpytest=subprocess
    --hypothesis-profile=obs
    -v
    -n auto
    --durations-min=1.0
xfail_strict = False
filterwarnings =
    # error <-- disabled for obs packaging
    ignore::hypothesis.errors.NonInteractiveExampleWarning
    # https://github.com/pandas-dev/pandas/issues/41199
    default:Creating a LegacyVersion has been deprecated and will be removed in the next major release:DeprecationWarning
    default:distutils Version classes are deprecated\. Use packaging\.version instead:DeprecationWarning
    # https://github.com/pandas-dev/pandas/issues/32056 (?)
    default:numpy\.ufunc size changed, may indicate binary incompatibility\. Expected 216 from C header, got 232 from PyObject:RuntimeWarning
    # https://github.com/pandas-dev/pandas/issues/34848
    default:`np\.bool` is a deprecated alias for the builtin `bool`:DeprecationWarning
    default:`np\.complex` is a deprecated alias for the builtin `complex`:DeprecationWarning
    default:`np\.object` is a deprecated alias for the builtin `object`:DeprecationWarning
' > pytest.ini
# increase test deadline for slow obs executions
echo "
import hypothesis

hypothesis.settings.register_profile(
    'obs',
    deadline=5000,
    suppress_health_check=[
        hypothesis.HealthCheck.too_slow,
        ]
)
" >> tests/conftest.py
%if %{without complete_tests}
export PYTEST_ADDOPTS="--ignore=tests/pandas/ --ignore=tests/redis/test_redis_exampledatabase.py"
%endif
%pytest -c pytest.ini -k "not ($donttest)" tests; rm -rf .pytest_cache
%endif

%if !%{with test}
%files %{python_files}
%license LICENSE.txt
%doc README.md
%python_alternative %{_bindir}/hypothesis
%{python_sitelib}/hypothesis
%{python_sitelib}/_hypothesis*.py
%{python_sitelib}/hypothesis-%{version}.dist-info
%pycache_only %{python_sitelib}/__pycache__/*hypothesis*
%endif

%changelog