static void test_direct_backend(session &sess)
{
const key id = std::string("direct-backend-test");
sess.set_groups({ 0 });
const std::string first_str = "first-data";
const std::string second_str = "second-data";
server_node &node = global_data->nodes.front();
session first = sess.clone();
first.set_direct_id(node.remote(), 0);
session second = sess.clone();
second.set_direct_id(node.remote(), 3);
ELLIPTICS_REQUIRE(async_first_write, first.write_data(id, first_str, 0));
ELLIPTICS_REQUIRE(async_second_write, second.write_data(id, second_str, 0));
ELLIPTICS_REQUIRE(async_first_read, first.read_data(id, 0, 0));
read_result_entry first_read = async_first_read.get_one();
BOOST_REQUIRE_EQUAL(first_read.file().to_string(), first_str);
BOOST_REQUIRE_EQUAL(first_read.command()->backend_id, 0);
ELLIPTICS_REQUIRE(async_second_read, second.read_data(id, 0, 0));
read_result_entry second_read = async_second_read.get_one();
BOOST_REQUIRE_EQUAL(second_read.file().to_string(), second_str);
BOOST_REQUIRE_EQUAL(second_read.command()->backend_id, 3);
}
static void test_make_backend_readonly(session &sess)
{
server_node &node = global_data->nodes.back();
const key id = std::string("read_only_key");
const std::string data = "read_only_data";
ELLIPTICS_REQUIRE(async_readonly_result, sess.make_readonly(node.remote(), 4));
backend_status_result_entry result = async_readonly_result.get_one();
BOOST_REQUIRE(result.is_valid());
BOOST_REQUIRE_EQUAL(result.count(), 1);
dnet_backend_status *status = result.backend(0);
BOOST_REQUIRE_EQUAL(status->backend_id, 4);
BOOST_REQUIRE_EQUAL(status->read_only, true);
session new_sess = sess.clone();
new_sess.set_direct_id(node.remote(), 4);
ELLIPTICS_REQUIRE_ERROR(write_result, new_sess.write_data(id, data, 0), -EROFS);
ELLIPTICS_REQUIRE_ERROR(second_async_readonly_result, sess.make_readonly(node.remote(), 4), -EALREADY);
}
