Allow to create OSD with mocked blockstore and network

src/test/CMakeLists.txt

@@ -19,7 +19,7 @@ add_executable(stub_uring_osd
 	stub_uring_osd.cpp
 )
 target_link_libraries(stub_uring_osd
-	vitastor_common
+	vitastor_net
 	${LIBURING_LIBRARIES}
 	${IBVERBS_LIBRARIES}
 	${RDMACM_LIBRARIES}

src/test/mock/messenger.cpp

@@ -61,3 +61,30 @@ json11::Json::object osd_messenger_t::merge_configs(const json11::Json::object &
 void osd_messenger_t::destroy_rdma_conn(msgr_rdma_connection_t *rdma_conn)
 {
 }
+
+void osd_messenger_t::accept_connections(int listen_fd)
+{
+}
+
+#ifdef WITH_RDMA
+json11::Json osd_messenger_t::connect_rdma(uint64_t client_id, std::string rdma_address, uint64_t client_max_msg)
+{
+    return json11::Json();
+}
+
+bool osd_messenger_t::is_rdma_enabled()
+{
+    return false;
+}
+#endif
+
+#ifdef WITH_RDMACM
+rdma_cm_id *osd_messenger_t::rdmacm_listen(const std::string & bind_address, int rdmacm_port, int *bound_port, int log_level)
+{
+    return NULL;
+}
+
+void osd_messenger_t::rdmacm_destroy_listener(rdma_cm_id *listener)
+{
+}
+#endif

src/test/osd_test.cpp

@@ -0,0 +1,29 @@
+// Copyright (c) Vitaliy Filippov, 2019+
+// License: VNPL-1.1 (see README.md for details)
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <assert.h>
+#include "osd.h"
+#include "etcd_state_client_mock.h"
+#include "ringloop_mock.h"
+#include "blockstore_mock.h"
+
+void test1()
+{
+    json11::Json config;
+    timerfd_manager_t *tfd = new timerfd_manager_t([](int fd, bool wr, std::function<void(int, int)> callback){});
+    etcd_state_client_mock_t *st_cli = new etcd_state_client_mock_t();
+    ring_loop_mock_t *ringloop = new ring_loop_mock_t(RINGLOOP_DEFAULT_SIZE, [&](io_uring_sqe *sqe) {});
+    st_cli->pause();
+    osd_t *osd = new osd_t(config, ringloop, tfd, std::unique_ptr<etcd_state_client_t>(st_cli), [](blockstore_config_t & cfg)
+    {
+        return new blockstore_mock_t({});
+    });
+}
+
+int main(int narg, char *args[])
+{
+    test1();
+    return 0;
+}