patch 4.0

unittest/logservice/test_log_submit_log.h

@@ -0,0 +1,108 @@
+/**
+ * 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/i_log_role_change_cb.h"
+#include "logservice/palf/i_log_replay_engine.h"
+#include "logservice/palf/i_log_apply_service.h"
+#include "logservice/palf/i_log_role_change_cb.h"
+#include "lib/ob_define.h"
+#include <gtest/gtest.h>
+namespace oceanbase
+{
+namespace unittest
+{
+using namespace common;
+using namespace palf;
+class MockLogCtx : public palf::ILogCtx
+{
+public:
+  explicit MockLogCtx(int64_t cb_id) :cb_id_(cb_id)
+  {}
+  ~MockLogCtx() {}
+  virtual int on_success();
+  // 日志未形成多数派时会调用此函数，调用此函数后对象不再使用
+  virtual int on_failure();
+private:
+  int64_t cb_id_;
+};
+class MockRoleChangeCB : public palf::ILogRoleChangeCB
+{
+public:
+  MockRoleChangeCB() {}
+  virtual ~MockRoleChangeCB() {}
+public:
+  virtual int on_leader_revoke(const int64_t palf_id)
+  {
+    UNUSED(palf_id);
+    return OB_SUCCESS;
+  }
+  virtual int is_leader_revoke_done(const int64_t palf_id,
+                                    bool &is_done) const
+  {
+    UNUSED(palf_id);
+    UNUSED(is_done);
+    return OB_SUCCESS;
+  }
+  virtual int on_leader_takeover(const int64_t palf_id)
+  {
+    UNUSED(palf_id);
+    return OB_SUCCESS;
+  }
+  virtual int is_leader_takeover_done(const int64_t palf_id,
+                                      bool &is_done) const
+  {
+    UNUSED(palf_id);
+    UNUSED(is_done);
+    return OB_SUCCESS;
+  }
+  virtual int on_leader_active(const int64_t palf_id)
+  {
+    UNUSED(palf_id);
+    return OB_SUCCESS;
+  }
+};
+class MockLogReplayEngine : public palf::ILogReplayEngine
+{
+public:
+  MockLogReplayEngine() {}
+  virtual ~MockLogReplayEngine() {}
+public:
+  virtual int is_replay_done(const int64_t palf_id,
+                             bool &is_done) const
+  {
+    UNUSED(palf_id);
+    is_done = true;
+    return OB_SUCCESS;
+  }
+  virtual int update_lsn_to_replay(const int64_t palf_id,
+                                          const LSN &lsn)
+  {
+    UNUSED(palf_id);
+    UNUSED(lsn);
+    return OB_SUCCESS;
+  }
+};
+
+class MockLogApplyEngine : public palf::ILogApplyEngine
+{
+public:
+  MockLogApplyEngine() {}
+  virtual ~MockLogApplyEngine() {}
+public:
+  virtual int submit_apply_task(logservice::AppendCb *cb)
+  {
+    UNUSED(cb);
+    return OB_SUCCESS;
+  }
+};
+} // end of unittest
+} // end of oceanbase