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# Copyright 1999-2021 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=7
PYTHON_COMPAT=( python3_{8..10} pypy3 )
inherit distutils-r1
MY_PN="PyMySQL"
MY_P="${MY_PN}-${PV}"
DESCRIPTION="Pure-Python MySQL Driver"
HOMEPAGE="https://github.com/PyMySQL/PyMySQL"
SRC_URI="https://github.com/${MY_PN}/${MY_PN}/archive/v${PV}.tar.gz -> ${P}.tar.gz"
S=${WORKDIR}/${MY_P}
LICENSE="MIT"
SLOT="0"
KEYWORDS="amd64 arm arm64 ~hppa ~ppc ~ppc64 ~riscv ~s390 ~sparc x86"
# TODO: support other mysql variants
BDEPEND="
test? (
dev-db/mariadb[server]
)"
distutils_enable_tests pytest
src_prepare() {
# Auth tests don't support socket auth
find tests/ -name '*_auth.py' -delete || die
distutils-r1_src_prepare
}
src_test() {
if [[ -z "${USER}" ]] ; then
# Tests require system user
local -x USER="$(whoami)"
einfo "USER set to '${USER}'"
fi
local mysql_install_db_cmd="${EPREFIX}/usr/share/mariadb/scripts/mysql_install_db"
[[ ! -x "${mysql_install_db_cmd}" ]] && mysql_install_db_cmd="${EPREFIX}/usr/bin/mysql_install_db"
[[ ! -x "${mysql_install_db_cmd}" ]] && die "mysql_install_db command not found!"
local mysqld_cmd="${EPREFIX}/usr/sbin/mysqld"
[[ ! -x "${mysqld_cmd}" ]] && die "mysqld command not found!"
local PIDFILE="${T}/mysqld.pid"
if pkill -0 -F "${PIDFILE}" &>/dev/null ; then
einfo "Killing already running mysqld process ..."
pkill -F "${PIDFILE}"
fi
if [[ -d "${T}/mysql" ]] ; then
einfo "Removing already existing mysqld data dir ..."
rm -rf "${T}/mysql" || die
fi
einfo "Creating mysql test instance ..."
mkdir -p "${T}"/mysql || die
"${mysql_install_db_cmd}" \
--no-defaults \
--auth-root-authentication-method=normal \
--basedir="${EPREFIX}/usr" \
--datadir="${T}"/mysql 1>"${T}"/mysqld_install.log \
|| die
einfo "Starting mysql test instance ..."
# TODO: random port
"${mysqld_cmd}" \
--no-defaults \
--character-set-server=utf8 \
--bind-address=127.0.0.1 \
--port=43306 \
--pid-file="${T}"/mysqld.pid \
--socket="${T}"/mysqld.sock \
--datadir="${T}"/mysql 1>"${T}"/mysqld.log 2>&1 &
# wait for it to start
local i
for (( i = 0; i < 10; i++)); do
[[ -S ${T}/mysqld.sock ]] && break
sleep 1
done
[[ -S ${T}/mysqld.sock ]] || die "mysqld failed to start"
einfo "Configuring test mysql instance ..."
# create test user for auth tests
mysql -uroot --socket="${T}"/mysqld.sock -s -e '
INSTALL SONAME "auth_ed25519";
CREATE FUNCTION ed25519_password RETURNS STRING SONAME "auth_ed25519.so";
' || die "Failed to set up auth_ed25519"
mysql -uroot --socket="${T}"/mysqld.sock -s -e "
SELECT CONCAT('CREATE USER nopass_ed25519 IDENTIFIED VIA ed25519 USING \"',ed25519_password(\"\"),'\";');
SELECT CONCAT('CREATE USER user_ed25519 IDENTIFIED VIA ed25519 USING \"',ed25519_password(\"pass_ed25519\"),'\";');
" || die "Failed to create ed25519 test users"
# create test databases
mysql -uroot --socket="${T}"/mysqld.sock -s -e '
create database test1 DEFAULT CHARACTER SET utf8mb4;
create database test2 DEFAULT CHARACTER SET utf8mb4;
create user test2 identified by "some password";
grant all on test2.* to test2;
create user test2@localhost identified by "some password";
grant all on test2.* to test2@localhost;
' || die "Failed to create test databases"
cat > pymysql/tests/databases.json <<-EOF || die
[{
"host": "localhost",
"user": "root",
"password": "",
"database": "test1",
"use_unicode": true,
"local_infile": true,
"unix_socket": "${T}/mysqld.sock"
}, {
"host": "localhost",
"user": "root",
"password": "",
"database": "test2",
"unix_socket": "${T}/mysqld.sock"
}]
EOF
distutils-r1_src_test
if pkill -0 -F "${PIDFILE}" &>/dev/null ; then
einfo "Stopping mysql test instance ..."
pkill -F "${PIDFILE}"
fi
}
python_test() {
local excludes=(
# requires some dialog plugin
pymysql/tests/test_connection.py::TestAuthentication::testDialogAuthThreeAttemptsQuestionsInstallPlugin
pymysql/tests/test_connection.py::TestAuthentication::testDialogAuthTwoQuestionsInstallPlugin
)
PYTHONPATH=. pytest -vv ${excludes[@]/#/--deselect } ||
die "Tests failed with ${EPYTHON}"
}
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