dev-python/sqlalchemy: Enable py3.13

Signed-off-by: Michał Górny <mgorny@gentoo.org>

2 files changed, 137 insertions, 0 deletions

diff --git a/dev-python/sqlalchemy/files/sqlalchemy-2.0.30-py313.patch b/dev-python/sqlalchemy/files/sqlalchemy-2.0.30-py313.patch
new file mode 100644
index 000000000000..6c519d2a205e
--- /dev/null
+++ b/dev-python/sqlalchemy/files/sqlalchemy-2.0.30-py313.patch
@@ -0,0 +1,13 @@
+diff --git a/lib/sqlalchemy/util/langhelpers.py b/lib/sqlalchemy/util/langhelpers.py
+index c97fa7d..9a02e7d 100644
+--- a/lib/sqlalchemy/util/langhelpers.py
++++ b/lib/sqlalchemy/util/langhelpers.py
+@@ -1657,6 +1657,8 @@
+         items: List[symbol]
+         cls._items = items = []
+         for k, v in dict_.items():
++            if re.match(r"^__.*__$", k):
++                continue
+             if isinstance(v, int):
+                 sym = symbol(k, canonical=v)
+             elif not k.startswith("_"):
diff --git a/dev-python/sqlalchemy/sqlalchemy-2.0.30-r1.ebuild b/dev-python/sqlalchemy/sqlalchemy-2.0.30-r1.ebuild
new file mode 100644
index 000000000000..27e045450701
--- /dev/null
+++ b/dev-python/sqlalchemy/sqlalchemy-2.0.30-r1.ebuild
@@ -0,0 +1,124 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+DISTUTILS_EXT=1
+DISTUTILS_USE_PEP517=setuptools
+PYTHON_COMPAT=( pypy3 python3_{10..13} )
+PYTHON_REQ_USE="sqlite?"
+
+inherit distutils-r1 multiprocessing optfeature pypi
+
+MY_PN="SQLAlchemy"
+DESCRIPTION="Python SQL toolkit and Object Relational Mapper"
+HOMEPAGE="
+	https://www.sqlalchemy.org/
+	https://pypi.org/project/SQLAlchemy/
+	https://github.com/sqlalchemy/sqlalchemy/
+"
+SRC_URI="$(pypi_sdist_url --no-normalize "${MY_PN}")"
+S="${WORKDIR}/${MY_PN}-${PV}"
+
+LICENSE="MIT"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x64-solaris"
+IUSE="examples +sqlite test"
+
+RDEPEND="
+	>=dev-python/typing-extensions-4.6.0[${PYTHON_USEDEP}]
+"
+BDEPEND="
+	dev-python/cython[${PYTHON_USEDEP}]
+	test? (
+		$(python_gen_impl_dep sqlite)
+		dev-python/pytest-rerunfailures[${PYTHON_USEDEP}]
+		dev-python/pytest-xdist[${PYTHON_USEDEP}]
+	)
+"
+
+distutils_enable_tests pytest
+
+src_prepare() {
+	local PATCHES=(
+		# https://gerrit.sqlalchemy.org/c/sqlalchemy/sqlalchemy/+/5308
+		"${FILESDIR}/${P}-py313.patch"
+	)
+
+	sed -i -e '/greenlet/d' setup.cfg || die
+	distutils-r1_src_prepare
+}
+
+python_test() {
+	local EPYTEST_IGNORE=(
+		test/ext/mypy/test_mypy_plugin_py3k.py
+		test/typing/test_mypy.py
+		# hardcode call counts specific to Python versions
+		test/aaa_profiling
+	)
+	local EPYTEST_DESELECT=(
+		# warning tests are unreliable
+		test/base/test_warnings.py
+	)
+	local sqlite_version=$(sqlite3 --version | cut -d' ' -f1)
+	case ${EPYTHON} in
+		pypy3)
+			EPYTEST_DESELECT+=(
+				test/ext/test_associationproxy.py::ProxyHybridTest::test_msg_fails_on_cls_access
+				test/ext/test_associationproxy.py::DictOfTupleUpdateTest::test_update_multi_elem_varg
+				test/ext/test_associationproxy.py::DictOfTupleUpdateTest::test_update_one_elem_varg
+				test/engine/test_processors.py::PyDateProcessorTest::test_date_invalid_string
+				test/engine/test_processors.py::PyDateProcessorTest::test_datetime_invalid_string
+				test/engine/test_processors.py::PyDateProcessorTest::test_time_invalid_string
+				"test/dialect/test_sqlite.py::TestTypes_sqlite+pysqlite_${sqlite_version//./_}::test_cant_parse_datetime_message"
+				"test/dialect/test_suite.py::ReturningGuardsTest_sqlite+pysqlite_${sqlite_version//./_}"::test_{delete,insert,update}_single
+				test/base/test_utils.py::ImmutableDictTest::test_pep584
+			)
+			;;
+		python3.13)
+			EPYTEST_DESELECT+=(
+				# deprecated and broken with py3.13
+				test/ext/test_serializer.py
+				# TODO
+				test/orm/test_mapper.py::MapperTest::test_synonym_nonexistent_attr
+			)
+			;;
+	esac
+	if ! has_version "dev-python/greenlet[${PYTHON_USEDEP}]"; then
+		EPYTEST_DESELECT+=(
+			test/ext/asyncio/test_engine_py3k.py::TextSyncDBAPI::test_sync_driver_execution
+			test/ext/asyncio/test_engine_py3k.py::TextSyncDBAPI::test_sync_driver_run_sync
+			"test/engine/test_pool.py::PoolEventsTest::test_checkin_event_gc[False-True]"
+			"test/engine/test_pool.py::PoolEventsTest::test_checkin_event_gc[True-True]"
+			"test/engine/test_pool.py::PoolEventsTest::test_checkin_event_gc[has_terminate-is_asyncio]"
+			"test/engine/test_pool.py::PoolEventsTest::test_checkin_event_gc[not_has_terminate-is_asyncio]"
+			"test/engine/test_pool.py::QueuePoolTest::test_userspace_disconnectionerror_weakref_finalizer[True-_exclusions0]"
+			"test/engine/test_pool.py::QueuePoolTest::test_userspace_disconnectionerror_weakref_finalizer[True]"
+		)
+	fi
+
+	# upstream's test suite is horribly hacky; it relies on disabling
+	# the warnings plugin and turning warnings into errors;  this also
+	# means that any DeprecationWarnings from third-party plugins cause
+	# everything to explode
+	local -x PYTEST_DISABLE_PLUGIN_AUTOLOAD=1
+	epytest -p rerunfailures --reruns=10 --reruns-delay=2 \
+		-p xdist -n "$(makeopts_jobs)" --dist=worksteal
+}
+
+python_install_all() {
+	if use examples; then
+		docompress -x "/usr/share/doc/${PF}/examples"
+		dodoc -r examples
+	fi
+
+	distutils-r1_python_install_all
+}
+
+pkg_postinst() {
+	optfeature "asyncio support" dev-python/greenlet
+	optfeature "MySQL support" \
+		dev-python/mysqlclient \
+		dev-python/pymysql
+	optfeature "postgresql support" dev-python/psycopg:2
+}