1 files changed, 109 insertions, 0 deletions
diff --git a/dev-python/psycopg/psycopg-3.1.18.ebuild b/dev-python/psycopg/psycopg-3.1.18.ebuild
new file mode 100644
index 000000000000..6668926fdaef
--- /dev/null
+++ b/dev-python/psycopg/psycopg-3.1.18.ebuild
@@ -0,0 +1,109 @@
+# 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..12} )
+
+inherit distutils-r1
+
+DESCRIPTION="PostgreSQL database adapter for Python"
+HOMEPAGE="
+	https://www.psycopg.org/psycopg3/
+	https://github.com/psycopg/psycopg/
+	https://pypi.org/project/psycopg/
+"
+SRC_URI="
+	https://github.com/psycopg/psycopg/archive/${PV}.tar.gz
+		-> ${P}.gh.tar.gz
+"
+
+LICENSE="LGPL-3+"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos"
+IUSE="+native-extensions"
+
+DEPEND="
+	native-extensions? (
+		>=dev-db/postgresql-8.1:=
+	)
+	!native-extensions? (
+		>=dev-db/postgresql-8.1:*
+	)
+"
+RDEPEND="
+	${DEPEND}
+	>=dev-python/typing-extensions-4.1[${PYTHON_USEDEP}]
+"
+BDEPEND="
+	native-extensions? (
+		dev-python/cython[${PYTHON_USEDEP}]
+		dev-python/tomli[${PYTHON_USEDEP}]
+	)
+	test? (
+		>=dev-db/postgresql-8.1[server]
+		dev-python/anyio[${PYTHON_USEDEP}]
+		dev-python/dnspython[${PYTHON_USEDEP}]
+	)
+"
+
+distutils_enable_tests pytest
+
+python_compile() {
+	# Python code + ctypes backend
+	cd psycopg || die
+	distutils-r1_python_compile
+
+	# optional C backend
+	if use native-extensions && [[ ${EPYTHON} != pypy3 ]]; then
+		local DISTUTILS_USE_PEP517=standalone
+		cd ../psycopg_c || die
+		distutils-r1_python_compile
+	fi
+	cd .. || die
+}
+
+src_test() {
+	rm -r psycopg{,_c} || die
+
+	initdb -D "${T}"/pgsql || die
+	# TODO: random port
+	pg_ctl -w -D "${T}"/pgsql start \
+		-o "-h '' -k '${T}'" || die
+	createdb -h "${T}" test || die
+
+	local -x PSYCOPG_TEST_DSN="host=${T} dbname=test"
+	distutils-r1_src_test
+
+	pg_ctl -w -D "${T}"/pgsql stop || die
+}
+
+python_test() {
+	local EPYTEST_DESELECT=(
+		# tests for the psycopg_pool package
+		tests/pool
+		# some broken mypy magic
+		tests/test_module.py::test_version
+		tests/test_module.py::test_version_c
+		tests/test_typing.py
+		tests/crdb/test_typing.py
+		# TODO, relying on undefined ordering in Python?
+		tests/test_dns_srv.py::test_srv
+	)
+
+	local impls=( python )
+	if use native-extensions && [[ ${EPYTHON} != pypy3 ]]; then
+		impls+=( c )
+	fi
+
+	local -x PYTEST_DISABLE_PLUGIN_AUTOLOAD=1
+	local -x PSYCOPG_IMPL
+	for PSYCOPG_IMPL in "${impls[@]}"; do
+		einfo "Testing with ${PSYCOPG_IMPL} implementation ..."
+		# leak and timing tests are fragile whereas slow tests are slow
+		epytest -p anyio -k "not leak" \
+			-m "not timing and not slow and not flakey"
+	done
+}