303 lines
14 KiB
C++
303 lines
14 KiB
C++
/**
|
|
* Copyright (c) 2021 OceanBase
|
|
* OceanBase CE is licensed under Mulan PubL v2.
|
|
* You can use this software according to the terms and conditions of the Mulan PubL v2.
|
|
* You may obtain a copy of Mulan PubL v2 at:
|
|
* http://license.coscl.org.cn/MulanPubL-2.0
|
|
* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
|
|
* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
|
|
* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
|
|
* See the Mulan PubL v2 for more details.
|
|
*/
|
|
|
|
#include "logservice/palf_handle_guard.h"
|
|
#include "share/scn.h"
|
|
#include "ob_simple_log_cluster_testbase.h"
|
|
|
|
namespace oceanbase
|
|
{
|
|
namespace logservice
|
|
{
|
|
class AppendCb;
|
|
class ObReplayStatus;
|
|
}
|
|
using namespace palf;
|
|
namespace unittest
|
|
{
|
|
class MockLSAdapter;
|
|
|
|
#define SET_CASE_LOG_FILE(TEST_NAME, CASE_NAME) \
|
|
const std::string log_file_name = TEST_NAME + "/" + CASE_NAME + ".log";\
|
|
const std::string ele_log_file_name = TEST_NAME + "/" + CASE_NAME + ".election.log";\
|
|
OB_LOGGER.set_file_name(log_file_name.c_str(),\
|
|
true, false, NULL, \
|
|
ele_log_file_name.c_str(), NULL);
|
|
|
|
#define RUN_SIMPLE_LOG_CLUSTER_TEST(TEST_NAME) \
|
|
void *ptr = malloc(SIG_STACK_SIZE); \
|
|
abort_unless(ptr != nullptr); \
|
|
stack_t nss; \
|
|
stack_t oss; \
|
|
bzero(&nss, sizeof(nss)); \
|
|
bzero(&oss, sizeof(oss)); \
|
|
nss.ss_sp = ptr; \
|
|
nss.ss_size = SIG_STACK_SIZE; \
|
|
abort_unless(0 == sigaltstack(&nss, &oss)); \
|
|
DEFER(sigaltstack(&oss, nullptr)); \
|
|
if (OB_SUCCESS != oceanbase::observer::ObSignalHandle::change_signal_mask()) { \
|
|
} \
|
|
::oceanbase::common::g_redirect_handler = true; \
|
|
oceanbase::palf::election::GLOBAL_INIT_ELECTION_MODULE(); \
|
|
oceanbase::common::ObClockGenerator::init();\
|
|
sleep(15); \
|
|
const std::string rm_base_dir_cmd = "rm -rf " + TEST_NAME; \
|
|
const std::string rm_log_cmd = "rm -f ./" + TEST_NAME + "*log*"; \
|
|
const std::string mk_base_dir_cm = "mkdir " + TEST_NAME; \
|
|
system(rm_base_dir_cmd.c_str()); \
|
|
system(rm_log_cmd.c_str()); \
|
|
system(mk_base_dir_cm.c_str()); \
|
|
const std::string log_file_name = TEST_NAME+"/"+TEST_NAME + ".log"; \
|
|
const std::string ele_log_file_name = TEST_NAME+"/"+TEST_NAME + ".election.log"; \
|
|
const std::string rs_log_file_name = TEST_NAME+"/"+TEST_NAME + ".rs.log"; \
|
|
OB_LOGGER.set_file_name(log_file_name.c_str(), true, false, rs_log_file_name.c_str(), \
|
|
ele_log_file_name.c_str(), NULL); \
|
|
OB_LOGGER.set_log_level("DEBUG"); \
|
|
OB_LOGGER.set_enable_log_limit(false); \
|
|
OB_LOGGER.set_enable_async_log(false); \
|
|
std::string app_gtest_log_name = std::string(TEST_NAME) + "_gtest.log"; \
|
|
system(("rm -rf " + app_gtest_log_name + "*").c_str()); \
|
|
oceanbase::unittest::init_gtest_output(app_gtest_log_name); \
|
|
SERVER_LOG(INFO, "begin unittest"); \
|
|
::testing::InitGoogleTest(&argc, argv); \
|
|
ObClusterVersion::get_instance().update_data_version(DATA_CURRENT_VERSION); \
|
|
return RUN_ALL_TESTS();
|
|
|
|
void init_gtest_output(std::string >est_log_name);
|
|
int generate_data(char *&buf, int buf_len, int &real_data_size, const int wanted_data_size);
|
|
int generate_specifice_size_data(char *&buf, int buf_len, int wanted_data_size);
|
|
int generate_blob_data(char *&buf, int buf_len, int &wanted_data_size);
|
|
|
|
#define EXPECT_UNTIL_EQ(x, y) while(!(x == y)) \
|
|
{ usleep(500); \
|
|
SERVER_LOG(INFO, "EXPECT_UNTIL_EQ WAIT", \
|
|
"file", oceanbase::common::occam::get_file_name_without_dir(__FILE__), \
|
|
"line", __LINE__); }
|
|
#define EXPECT_UNTIL_NE(x, y) while(x == y) \
|
|
{ usleep(500); \
|
|
SERVER_LOG(INFO, "EXPECT_UNTIL_NE WAIT", \
|
|
"file", oceanbase::common::occam::get_file_name_without_dir(__FILE__), \
|
|
"line", __LINE__); }
|
|
|
|
struct PalfHandleImplGuard
|
|
{
|
|
PalfHandleImplGuard();
|
|
~PalfHandleImplGuard();
|
|
bool is_valid() const;
|
|
PalfHandleImpl *get_palf_handle_impl() const { return palf_handle_impl_; }
|
|
void reset();
|
|
TO_STRING_KV(K_(palf_id), KP_(palf_handle_impl), KP_(palf_env_impl));
|
|
|
|
int64_t palf_id_;
|
|
PalfHandleImpl *palf_handle_impl_;
|
|
PalfEnvImpl *palf_env_impl_;
|
|
private:
|
|
DISALLOW_COPY_AND_ASSIGN(PalfHandleImplGuard);
|
|
};
|
|
struct PalfHandleLiteGuard
|
|
{
|
|
PalfHandleLiteGuard();
|
|
~PalfHandleLiteGuard();
|
|
bool is_valid() const;
|
|
palflite::PalfHandleLite *get_palf_handle_impl() const { return palf_handle_lite_; }
|
|
void reset();
|
|
TO_STRING_KV(K_(palf_id), KP_(palf_handle_lite), KP_(palf_env_lite));
|
|
|
|
int64_t palf_id_;
|
|
palflite::PalfHandleLite *palf_handle_lite_;
|
|
palflite::PalfEnvLite *palf_env_lite_;
|
|
private:
|
|
DISALLOW_COPY_AND_ASSIGN(PalfHandleLiteGuard);
|
|
};
|
|
class MockLocCB : public palf::PalfLocationCacheCb
|
|
{
|
|
public:
|
|
ObAddr leader_;
|
|
int get_leader(const int64_t id, common::ObAddr &leader) override final
|
|
{
|
|
leader = leader_;
|
|
return OB_SUCCESS;
|
|
}
|
|
int nonblock_get_leader(const int64_t id, common::ObAddr &leader) override final
|
|
{
|
|
UNUSED(id);
|
|
leader = leader_;
|
|
return OB_SUCCESS;
|
|
}
|
|
int nonblock_renew_leader(const int64_t id) override final
|
|
{
|
|
UNUSED(id);
|
|
return OB_SUCCESS;
|
|
}
|
|
};
|
|
|
|
class ObSimpleLogClusterTestEnv : public ObSimpleLogClusterTestBase
|
|
{
|
|
public:
|
|
ObSimpleLogClusterTestEnv();
|
|
virtual ~ObSimpleLogClusterTestEnv();
|
|
virtual void SetUp();
|
|
virtual void TearDown();
|
|
int create_paxos_group(const int64_t id, int64_t &leader_idx, PalfHandleImplGuard &leader);
|
|
int create_paxos_group(const int64_t id, palf::PalfLocationCacheCb *loc_cb, int64_t &leader_idx, PalfHandleImplGuard &leader);
|
|
int create_paxos_group(const int64_t id, const share::SCN &create_scn, int64_t &leader_idx, PalfHandleImplGuard &leader);
|
|
int create_paxos_group(const int64_t id, const LSN &lsn, int64_t &leader_idx, PalfHandleImplGuard &leader);
|
|
int create_paxos_group(const int64_t id, const PalfBaseInfo &info, int64_t &leader_idx, PalfHandleImplGuard &leader);
|
|
int create_paxos_group(const int64_t id,
|
|
const PalfBaseInfo &info,
|
|
palf::PalfLocationCacheCb *loc_cb,
|
|
int64_t &leader_idx,
|
|
const bool with_mock_election,
|
|
PalfHandleImplGuard &leader);
|
|
int create_paxos_group_with_arb(const int64_t id, int64_t &arb_replica_idx, int64_t &leader_idx, PalfHandleImplGuard &leader);
|
|
int create_paxos_group_with_arb(const int64_t id,
|
|
int64_t &arb_replica_idx,
|
|
int64_t &leader_idx,
|
|
const bool with_mock_election,
|
|
PalfHandleImplGuard &leader);
|
|
int create_paxos_group_with_mock_election(const int64_t id,
|
|
int64_t &leader_idx,
|
|
PalfHandleImplGuard &leader);
|
|
int create_paxos_group_with_arb_mock_election(const int64_t id,
|
|
int64_t &arb_replica_idx,
|
|
int64_t &leader_idx,
|
|
PalfHandleImplGuard &leader);
|
|
virtual int delete_paxos_group(const int64_t id);
|
|
virtual int update_disk_options(const int64_t server_id, const int64_t log_block_number);
|
|
virtual int restart_paxos_groups();
|
|
virtual int restart_server(const int64_t server_id);
|
|
virtual int remove_dir();
|
|
virtual int get_log_pool(const int64_t leader_idx, logservice::ObServerLogBlockMgr *&pool);
|
|
virtual int get_leader(const int64_t id, PalfHandleImplGuard &leader, int64_t &leader_idx);
|
|
virtual int get_cluster_palf_handle_guard(const int64_t palf_id, std::vector<PalfHandleImplGuard*> &palf_list);
|
|
virtual int get_arb_member_guard(const int64_t palf_id, PalfHandleLiteGuard &guard);
|
|
virtual int revert_cluster_palf_handle_guard(std::vector<PalfHandleImplGuard*> &palf_list);
|
|
virtual int get_palf_handle_guard(const std::vector<PalfHandleImplGuard*> &palf_list, const common::ObAddr &server, PalfHandleImplGuard &palf_handle);
|
|
virtual int switch_leader(const int64_t id, const int64_t new_leader_idx, PalfHandleImplGuard &leader);
|
|
virtual void set_need_drop_packet(const int64_t id, const bool need_drop_packet);
|
|
virtual int check_replica_sync(const int64_t id, PalfHandleImplGuard *pf1, PalfHandleImplGuard *pf2, const int64_t timeout_us);
|
|
// Bidirectional network isolation
|
|
virtual void block_all_net(const int64_t id);
|
|
virtual void unblock_all_net(const int64_t id);
|
|
virtual void block_net(const int64_t id1, const int64_t id2, const bool is_single_direction = false);
|
|
virtual void unblock_net(const int64_t id1, const int64_t id2);
|
|
virtual void block_pcode(const int64_t id1, const ObRpcPacketCode &pcode);
|
|
virtual void unblock_pcode(const int64_t id1, const ObRpcPacketCode &pcode);
|
|
virtual void set_rpc_loss(const int64_t id1, const int64_t id2, const int loss_rate);
|
|
virtual void reset_rpc_loss(const int64_t id1, const int64_t id2);
|
|
virtual int submit_log(PalfHandleImplGuard &leader, int count, int id);
|
|
virtual int submit_log(PalfHandleImplGuard &leader, int count, int id, int data_len);
|
|
virtual int submit_log(PalfHandleImplGuard &leader, int count, int id, std::vector<LSN> &lsn_array, std::vector<SCN> &scn_array);
|
|
virtual int submit_log(PalfHandleImplGuard &leader, int count, int data_len, int id, std::vector<LSN> &lsn_array, std::vector<SCN> &scn_array);
|
|
virtual int submit_log_impl(PalfHandleImplGuard &leader,
|
|
const int64_t count,
|
|
const int64_t id,
|
|
const int64_t wanted_data_size,
|
|
std::vector<LSN> &lsn_array,
|
|
std::vector<SCN> &scn_array);
|
|
virtual int submit_log_impl(PalfHandleImplGuard &leader,
|
|
const int64_t count,
|
|
const int64_t id,
|
|
const int64_t wanted_data_size,
|
|
const share::SCN &ref_scn,
|
|
std::vector<LSN> &lsn_array,
|
|
std::vector<SCN> &scn_array);
|
|
virtual int submit_log(PalfHandleImplGuard &leader,
|
|
LSN &lsn,
|
|
share::SCN &scn);
|
|
virtual int submit_log(PalfHandleImplGuard &leader,
|
|
const share::SCN &ref_scn,
|
|
LSN &lsn,
|
|
share::SCN &scn);
|
|
virtual int change_access_mode_to_raw_write(PalfHandleImplGuard &leader);
|
|
virtual int change_access_mode_to_append(PalfHandleImplGuard &leader);
|
|
virtual int raw_write(PalfHandleImplGuard &leader,
|
|
const LSN lsn,
|
|
const char *buf,
|
|
const int64_t buf_len);
|
|
virtual int read_log(PalfHandleImplGuard &leader);
|
|
virtual int read_log(PalfHandleImplGuard &leader, const LSN &lsn);
|
|
virtual int read_group_log(PalfHandleImplGuard &leader, LSN lsn);
|
|
virtual int read_and_submit_group_log(PalfHandleImplGuard &leader, PalfHandleImplGuard &leader_raw_write, const LSN &start_lsn = LSN(0));
|
|
virtual int read_log_from_memory(PalfHandleImplGuard &leader);
|
|
virtual int advance_base_info(const int64_t id, const PalfBaseInfo &base_info);
|
|
virtual int get_palf_env(const int64_t server_idx, PalfEnv *&palf_env);
|
|
virtual int wait_until_has_committed(PalfHandleImplGuard &leader, const LSN &lsn);
|
|
virtual int wait_lsn_until_flushed(const LSN &lsn, PalfHandleImplGuard &guard);
|
|
virtual void wait_all_replcias_log_sync(const int64_t palf_id);
|
|
int get_middle_scn(const int64_t log_num, PalfHandleImplGuard &leader, share::SCN &mid_scn, LogEntryHeader &log_entry_header);
|
|
void switch_append_to_raw_write(PalfHandleImplGuard &leader, int64_t &mode_version);
|
|
void switch_append_to_flashback(PalfHandleImplGuard &leader, int64_t &mode_version);
|
|
void switch_flashback_to_append(PalfHandleImplGuard &leader, int64_t &mode_version);
|
|
public:
|
|
static int64_t palf_id_;
|
|
private:
|
|
int64_t prev_leader_idx_;
|
|
};
|
|
|
|
class IOTaskCond : public LogIOTask {
|
|
public:
|
|
IOTaskCond(const int64_t palf_id, const int64_t palf_epoch) : LogIOTask(palf_id, palf_epoch) {}
|
|
virtual int do_task_(int tg_id, IPalfEnvImpl *palf_env_impl) override final
|
|
{
|
|
PALF_LOG(INFO, "before cond_wait");
|
|
cond_.wait();
|
|
PALF_LOG(INFO, "after cond_wait");
|
|
return OB_SUCCESS;
|
|
};
|
|
virtual int after_consume_(IPalfEnvImpl *palf_env_impl) override final
|
|
{
|
|
return OB_SUCCESS;
|
|
}
|
|
virtual LogIOTaskType get_io_task_type_() const { return LogIOTaskType::FLUSH_META_TYPE; }
|
|
int init(int64_t palf_id)
|
|
{
|
|
palf_id_ = palf_id;
|
|
return OB_SUCCESS;
|
|
};
|
|
virtual void free_this_(IPalfEnvImpl *impl) {UNUSED(impl);}
|
|
ObCond cond_;
|
|
};
|
|
|
|
class IOTaskConsumeCond : public LogIOTask {
|
|
public:
|
|
IOTaskConsumeCond(const int64_t palf_id, const int64_t palf_epoch) : LogIOTask(palf_id, palf_epoch) {}
|
|
virtual int do_task_(int tg_id, IPalfEnvImpl *palf_env_impl) override final
|
|
{
|
|
int ret = OB_SUCCESS;
|
|
PALF_LOG(INFO, "do_task_ success");
|
|
if (OB_FAIL(push_task_into_cb_thread_pool_(tg_id, this))) {
|
|
PALF_LOG(WARN, "push_task_into_cb_thread_pool failed", K(ret), K(tg_id), KP(this));
|
|
}
|
|
return ret;
|
|
};
|
|
virtual int after_consume_(IPalfEnvImpl *palf_env_impl) override final
|
|
{
|
|
PALF_LOG(INFO, "before cond_wait");
|
|
cond_.wait();
|
|
PALF_LOG(INFO, "after cond_wait");
|
|
return OB_SUCCESS;
|
|
}
|
|
virtual LogIOTaskType get_io_task_type_() const { return LogIOTaskType::FLUSH_META_TYPE; }
|
|
int init(int64_t palf_id)
|
|
{
|
|
palf_id_ = palf_id;
|
|
return OB_SUCCESS;
|
|
};
|
|
virtual void free_this_(IPalfEnvImpl *impl) {UNUSED(impl);}
|
|
virtual int64_t get_io_size_() const {return 0;}
|
|
bool need_purge_throttling_() const {return true;}
|
|
ObCond cond_;
|
|
};
|
|
} // end namespace unittest
|
|
} // end namespace oceanbase
|