dev-python/django-redis: add 5.0.0, enable py3.{9,10}, EAPI=8, add tests

Closes: https://bugs.gentoo.org/718728
Signed-off-by: Arthur Zamarin <arthurzam@gentoo.org>

dev-python/django-redis/Manifest

@@ -1 +1,2 @@
 DIST django-redis-4.10.0.tar.gz 59208 BLAKE2B 76a6887fdcce7decaeb2c4b76ff0ff58b8b074e902f6ccfc57dbdd21aeac82fbe37367caaf0af1c6facd5b87db6bb053b2fc553ba87b3cca970f2c0b1f99e35c SHA512 39e2d72699ceb2b0887e7048db22a4067001fb5e2c10ae2c5d2d8a0ab71e862773e443ba3a109f7b874b994a842e89772b3e33152aafd2a98e1cd906d5d2e690
+DIST django-redis-5.0.0.tar.gz 47508 BLAKE2B 67d87bcbde16730abd71945fe081d425c1047962ff2ca0c382f65d0588ef72103204f8febfeeda9ea382cf53a5c871c087a85ea817f04fac383961f69324557f SHA512 4516e30122845b49789f04fd079b5bc99a732e814d82deb817f14d105895069defa627f1852ce3fd8464de313a5f01ba81f87272f7a98830f7100dbb0c0bfb12

dev-python/django-redis/django-redis-5.0.0.ebuild

@@ -0,0 +1,73 @@
+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+PYTHON_COMPAT=( python3_{8..10} )
+inherit distutils-r1
+
+DESCRIPTION="Full featured redis cache backend for Django"
+HOMEPAGE="https://github.com/jazzband/django-redis/"
+SRC_URI="mirror://pypi/${PN:0:1}"/${PN}/${P}.tar.gz
+
+LICENSE="BSD"
+SLOT="0"
+KEYWORDS="~amd64"
+
+RDEPEND="
+	>=dev-python/django-2.2[${PYTHON_USEDEP}]
+	>=dev-python/redis-py-3.0.0[${PYTHON_USEDEP}]
+"
+BDEPEND="
+	test? (
+		dev-db/redis
+		dev-python/lz4[${PYTHON_USEDEP}]
+		dev-python/msgpack[${PYTHON_USEDEP}]
+		dev-python/pytest-django[${PYTHON_USEDEP}]
+	)
+"
+
+distutils_enable_tests pytest
+
+src_prepare() {
+	sed -e '/--cov/d' -e '/--no-cov/d' -i setup.cfg || die
+	distutils-r1_src_prepare
+}
+
+python_test() {
+	cd tests || die
+	local setting_file settings=(
+		settings.sqlite
+		settings.sqlite_json
+		settings.sqlite_lz4
+		settings.sqlite_msgpack
+		settings.sqlite_sharding
+		settings.sqlite_zlib
+	)
+	for setting_file in "${settings[@]}"; do
+		einfo "Testing ${setting_file} configuration"
+		epytest "--ds=${setting_file}"
+	done
+}
+
+src_test() {
+	local redis_pid="${T}"/redis.pid
+	local redis_port=6379
+	local redis_test_config="
+		daemonize yes
+		pidfile ${redis_pid}
+		port ${redis_port}
+		bind 127.0.0.1
+	"
+
+	# Spawn Redis itself for testing purposes
+	einfo "Spawning Redis"
+	einfo "NOTE: Port ${redis_port} must be free"
+	"${EPREFIX}"/usr/sbin/redis-server - <<< "${redis_test_config}" || die
+
+	# Run the tests
+	distutils-r1_src_test
+
+	# Clean up afterwards
+	kill "$(<"${redis_pid}")" || die
+}