839 lines
30 KiB
C++
839 lines
30 KiB
C++
/**
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* Copyright (c) 2021 OceanBase
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* OceanBase CE is licensed under Mulan PubL v2.
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* You can use this software according to the terms and conditions of the Mulan PubL v2.
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* You may obtain a copy of Mulan PubL v2 at:
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* http://license.coscl.org.cn/MulanPubL-2.0
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* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
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* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
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* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
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* See the Mulan PubL v2 for more details.
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*/
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#include <gtest/gtest.h>
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#define private public
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#define protected public
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#include "ob_mock_2pc_ctx.h"
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// You can grep [DUP_MSG] to find all duplicated msg for testing
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namespace oceanbase
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{
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using namespace ::testing;
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using namespace transaction;
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namespace unittest
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{
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class TestDupMsgMockOb2pcCtx : public ::testing::Test
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{
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protected:
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virtual void SetUp() override
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{
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mailbox_mgr_.reset();
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}
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virtual void TearDown() override
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{
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mailbox_mgr_.reset();
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}
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public:
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int dup_and_handle_msg(const ObMail<ObTwoPhaseCommitMsgType> &dup_mail,
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MockOb2pcCtx *ctx)
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{
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mailbox_mgr_.send_to_head(dup_mail, dup_mail.to_);
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return ctx->handle();
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}
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public:
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ObMailBoxMgr<ObTwoPhaseCommitMsgType> mailbox_mgr_;
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};
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TEST_F(TestDupMsgMockOb2pcCtx, test_dup_tx_commit_req)
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{
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MockOb2pcCtx ctx1;
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MockOb2pcCtx ctx2;
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ctx1.init(&mailbox_mgr_);
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ctx2.init(&mailbox_mgr_);
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auto addr1 = ctx1.get_addr();
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auto addr2 = ctx2.get_addr();
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MockObParticipants participants;
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participants.push_back(addr1);
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participants.push_back(addr2);
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// ========== Two Phase Commit prepare Phase ==========
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// ctx1 start to commit
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ctx1.commit(participants);
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// ctx2 handle prepare request
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EXPECT_EQ(OB_SUCCESS, ctx2.handle_all());
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// [DUP_MSG]: ctx1 start to commit
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ctx1.commit(participants);
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// ctx2 handle prepare request
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EXPECT_EQ(OB_SUCCESS, ctx2.apply());
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// [DUP_MSG]: ctx1 start to commit
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ctx1.commit(participants);
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// ctx1 handle prepare response
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EXPECT_EQ(OB_SUCCESS, ctx1.handle_all());
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// [DUP_MSG]: ctx1 start to commit
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ctx1.commit(participants);
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// ctx1 apply prepare log
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EXPECT_EQ(OB_SUCCESS, ctx1.apply());
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// ========== Two Phase Commit pre commit Phase ======
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// [DUP_MSG]: ctx1 start to commit
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ctx1.commit(participants);
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// ctx2 handle commit request
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EXPECT_EQ(OB_SUCCESS, ctx2.handle_all());
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// [DUP_MSG]: ctx1 start to commit
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ctx1.commit(participants);
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// ctx1 handle commit response
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EXPECT_EQ(OB_SUCCESS, ctx1.handle_all());
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// [DUP_MSG]: ctx1 start to commit
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ctx1.commit(participants);
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// ========== Two Phase Commit commit Phase ==========
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// [DUP_MSG]: ctx1 start to commit
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ctx1.commit(participants);
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// ctx2 handle commit request
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EXPECT_EQ(OB_SUCCESS, ctx2.handle_all());
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// [DUP_MSG]: ctx1 start to commit
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ctx1.commit(participants);
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// ctx2 apply commit log
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EXPECT_EQ(OB_SUCCESS, ctx2.apply());
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// [DUP_MSG]: ctx1 start to commit
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ctx1.commit(participants);
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// ctx1 handle commit response
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EXPECT_EQ(OB_SUCCESS, ctx1.handle_all());
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// [DUP_MSG]: ctx1 start to commit
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ctx1.commit(participants);
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// ctx1 apply commit log
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EXPECT_EQ(OB_SUCCESS, ctx1.apply());
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// ========== Two Phase Commit clear Phase ==========
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// [DUP_MSG]: ctx1 start to commit
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ctx1.commit(participants);
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// ctx2 handle clear request
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EXPECT_EQ(OB_SUCCESS, ctx2.handle_all());
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// [DUP_MSG]: ctx1 start to commit
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ctx1.commit(participants);
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// ctx2 apply clear log
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EXPECT_EQ(OB_SUCCESS, ctx2.apply());
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// [DUP_MSG]: ctx1 start to commit
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ctx1.commit(participants);
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// ctx1 apply clear log
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EXPECT_EQ(OB_SUCCESS, ctx1.apply());
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// ========== Check Test Valid ==========
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EXPECT_EQ(true, ctx1.check_status_valid(true/*should commit*/));
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EXPECT_EQ(true, ctx2.check_status_valid(true/*should commit*/));
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}
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TEST_F(TestDupMsgMockOb2pcCtx, test_dup_2pc_prepare_req)
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{
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MockOb2pcCtx ctx1;
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MockOb2pcCtx ctx2;
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ctx1.init(&mailbox_mgr_);
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ctx2.init(&mailbox_mgr_);
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auto addr1 = ctx1.get_addr();
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auto addr2 = ctx2.get_addr();
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MockObParticipants participants;
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participants.push_back(addr1);
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participants.push_back(addr2);
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// ========== Prepare Duplicated Messages ==========
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// Mock duplicated 2pc prepare mail
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ObMail<ObTwoPhaseCommitMsgType> dup_prepare_mail;
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EXPECT_EQ(OB_SUCCESS, dup_prepare_mail.init(addr1 /*from*/,
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addr2 /*to*/,
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sizeof(ObTwoPhaseCommitMsgType),
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ObTwoPhaseCommitMsgType::OB_MSG_TX_PREPARE_REQ));
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// ========== Two Phase Commit prepare Phase ==========
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// ctx1 start to commit
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ctx1.commit(participants);
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// ctx2 handle prepare request
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EXPECT_EQ(OB_SUCCESS, ctx2.handle_all());
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// [DUP_MSG]: ctx2 handle duplicated prepare request
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EXPECT_EQ(OB_SUCCESS, dup_and_handle_msg(dup_prepare_mail, &ctx2));
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// ctx1 apply prepare log
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EXPECT_EQ(OB_SUCCESS, ctx1.apply());
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// [DUP_MSG]: ctx2 handle duplicated prepare request
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EXPECT_EQ(OB_SUCCESS, dup_and_handle_msg(dup_prepare_mail, &ctx2));
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// ctx2 handle prepare request
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EXPECT_EQ(OB_SUCCESS, ctx2.apply());
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// [DUP_MSG]: ctx2 handle duplicated prepare request
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EXPECT_EQ(OB_SUCCESS, dup_and_handle_msg(dup_prepare_mail, &ctx2));
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// ctx1 handle prepare response
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EXPECT_EQ(OB_SUCCESS, ctx1.handle_all());
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// ========== Two Phase Commit pre commit Phase ======
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// [DUP_MSG]: ctx2 handle duplicated prepare request
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EXPECT_EQ(OB_SUCCESS, dup_and_handle_msg(dup_prepare_mail, &ctx2));
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// ctx2 handle commit request
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EXPECT_EQ(OB_SUCCESS, ctx2.handle_all());
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// [DUP_MSG]: ctx2 handle duplicated prepare request
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EXPECT_EQ(OB_SUCCESS, dup_and_handle_msg(dup_prepare_mail, &ctx2));
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// [DUP_MSG]: ctx2 handle duplicated prepare request
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EXPECT_EQ(OB_SUCCESS, dup_and_handle_msg(dup_prepare_mail, &ctx2));
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// [DUP_MSG]: ctx2 handle duplicated prepare request
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EXPECT_EQ(OB_SUCCESS, dup_and_handle_msg(dup_prepare_mail, &ctx2));
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// ctx1 handle commit response
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EXPECT_EQ(OB_SUCCESS, ctx1.handle_all());
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// ========== Two Phase Commit commit Phase ==========
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// [DUP_MSG]: ctx2 handle duplicated prepare request
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EXPECT_EQ(OB_SUCCESS, dup_and_handle_msg(dup_prepare_mail, &ctx2));
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// ctx2 handle commit request
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EXPECT_EQ(OB_SUCCESS, ctx2.handle_all());
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// [DUP_MSG]: ctx2 handle duplicated prepare request
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EXPECT_EQ(OB_SUCCESS, dup_and_handle_msg(dup_prepare_mail, &ctx2));
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// ctx2 apply commit log
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EXPECT_EQ(OB_SUCCESS, ctx2.apply());
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// [DUP_MSG]: ctx2 handle duplicated prepare request
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EXPECT_EQ(OB_SUCCESS, dup_and_handle_msg(dup_prepare_mail, &ctx2));
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// ctx1 handle commit response
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EXPECT_EQ(OB_SUCCESS, ctx1.handle_all());
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// [DUP_MSG]: ctx2 handle duplicated prepare request
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EXPECT_EQ(OB_SUCCESS, dup_and_handle_msg(dup_prepare_mail, &ctx2));
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// ctx1 apply commit log
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EXPECT_EQ(OB_SUCCESS, ctx1.apply());
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// ========== Two Phase Commit clear Phase ==========
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// [DUP_MSG]: ctx2 handle duplicated prepare request
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EXPECT_EQ(OB_SUCCESS, dup_and_handle_msg(dup_prepare_mail, &ctx2));
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// ctx1 apply clear log
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EXPECT_EQ(OB_SUCCESS, ctx1.apply());
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// [DUP_MSG]: ctx2 handle duplicated prepare request
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EXPECT_EQ(OB_SUCCESS, dup_and_handle_msg(dup_prepare_mail, &ctx2));
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// ctx2 handle clear request
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EXPECT_EQ(OB_SUCCESS, ctx2.handle_all());
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// [DUP_MSG]: ctx2 handle duplicated prepare request
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EXPECT_EQ(OB_SUCCESS, dup_and_handle_msg(dup_prepare_mail, &ctx2));
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// ctx2 apply clear log
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EXPECT_EQ(OB_SUCCESS, ctx2.apply());
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// ========== Check Test Valid ==========
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EXPECT_EQ(true, ctx1.check_status_valid(true/*should commit*/));
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EXPECT_EQ(true, ctx2.check_status_valid(true/*should commit*/));
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}
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TEST_F(TestDupMsgMockOb2pcCtx, test_dup_2pc_prepare_resp)
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{
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MockOb2pcCtx ctx1;
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MockOb2pcCtx ctx2;
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ctx1.init(&mailbox_mgr_);
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ctx2.init(&mailbox_mgr_);
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auto addr1 = ctx1.get_addr();
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auto addr2 = ctx2.get_addr();
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MockObParticipants participants;
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participants.push_back(addr1);
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participants.push_back(addr2);
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// ========== Prepare Duplicated Messages ==========
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// Mock duplicated 2pc prepare mail
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ObMail<ObTwoPhaseCommitMsgType> dup_prepare_mail;
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EXPECT_EQ(OB_SUCCESS, dup_prepare_mail.init(addr2 /*from*/,
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addr1 /*to*/,
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sizeof(ObTwoPhaseCommitMsgType),
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ObTwoPhaseCommitMsgType::OB_MSG_TX_PREPARE_RESP));
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// ========== Two Phase Commit prepare Phase ==========
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// ctx1 start to commit
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ctx1.commit(participants);
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// ctx2 handle prepare request
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EXPECT_EQ(OB_SUCCESS, ctx2.handle_all());
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// ctx2 handle prepare request
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EXPECT_EQ(OB_SUCCESS, ctx2.apply());
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// ctx1 handle prepare response
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EXPECT_EQ(OB_SUCCESS, ctx1.handle_all());
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// [DUP_MSG]: ctx1 handle duplicated prepare response
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EXPECT_EQ(OB_SUCCESS, dup_and_handle_msg(dup_prepare_mail, &ctx1));
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// ctx1 apply prepare log
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EXPECT_EQ(OB_SUCCESS, ctx1.apply());
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// [DUP_MSG]: ctx1 handle duplicated prepare response
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EXPECT_EQ(OB_SUCCESS, dup_and_handle_msg(dup_prepare_mail, &ctx1));
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// ========== Two Phase Commit pre commit Phase ======
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// [DUP_MSG]: ctx1handle duplicated prepare response
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EXPECT_EQ(OB_SUCCESS, dup_and_handle_msg(dup_prepare_mail, &ctx1));
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// ctx2 handle commit request
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EXPECT_EQ(OB_SUCCESS, ctx2.handle_all());
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// [DUP_MSG]: ctx1 handle duplicated prepare response
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EXPECT_EQ(OB_SUCCESS, dup_and_handle_msg(dup_prepare_mail, &ctx1));
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// [DUP_MSG]: ctx1 handle duplicated prepare response
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EXPECT_EQ(OB_SUCCESS, dup_and_handle_msg(dup_prepare_mail, &ctx1));
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// [DUP_MSG]: ctx1 handle duplicated prepare response
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EXPECT_EQ(OB_SUCCESS, dup_and_handle_msg(dup_prepare_mail, &ctx1));
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// ctx1 handle commit response
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EXPECT_EQ(OB_SUCCESS, ctx1.handle_all());
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// ========== Two Phase Commit commit Phase ==========
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// [DUP_MSG]: ctx1handle duplicated prepare response
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EXPECT_EQ(OB_SUCCESS, dup_and_handle_msg(dup_prepare_mail, &ctx1));
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// ctx2 handle commit request
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EXPECT_EQ(OB_SUCCESS, ctx2.handle_all());
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// [DUP_MSG]: ctx1 handle duplicated prepare response
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EXPECT_EQ(OB_SUCCESS, dup_and_handle_msg(dup_prepare_mail, &ctx1));
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// ctx1 apply commit log
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EXPECT_EQ(OB_SUCCESS, ctx1.apply());
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// [DUP_MSG]: ctx1 handle duplicated prepare response
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EXPECT_EQ(OB_SUCCESS, dup_and_handle_msg(dup_prepare_mail, &ctx1));
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// ctx2 apply commit log
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EXPECT_EQ(OB_SUCCESS, ctx2.apply());
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// [DUP_MSG]: ctx1 handle duplicated prepare response
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EXPECT_EQ(OB_SUCCESS, dup_and_handle_msg(dup_prepare_mail, &ctx1));
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// ctx1 handle commit response
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EXPECT_EQ(OB_SUCCESS, ctx1.handle_all());
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// ========== Two Phase Commit clear Phase ==========
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// [DUP_MSG]: ctx1 handle duplicated prepare response
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EXPECT_EQ(OB_SUCCESS, dup_and_handle_msg(dup_prepare_mail, &ctx1));
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// ctx1 apply clear log
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EXPECT_EQ(OB_SUCCESS, ctx1.apply());
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// [DUP_MSG]: ctx1 handle duplicated prepare response
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EXPECT_EQ(OB_SUCCESS, dup_and_handle_msg(dup_prepare_mail, &ctx1));
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// ctx2 handle clear request
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EXPECT_EQ(OB_SUCCESS, ctx2.handle_all());
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// [DUP_MSG]: ctx1 handle duplicated prepare response
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EXPECT_EQ(OB_SUCCESS, dup_and_handle_msg(dup_prepare_mail, &ctx1));
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// ctx2 apply clear log
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EXPECT_EQ(OB_SUCCESS, ctx2.apply());
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// ========== Check Test Valid ==========
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EXPECT_EQ(true, ctx1.check_status_valid(true/*should commit*/));
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EXPECT_EQ(true, ctx2.check_status_valid(true/*should commit*/));
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}
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TEST_F(TestDupMsgMockOb2pcCtx, test_dup_2pc_commit_req)
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{
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MockOb2pcCtx ctx1;
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MockOb2pcCtx ctx2;
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ctx1.init(&mailbox_mgr_);
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ctx2.init(&mailbox_mgr_);
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auto addr1 = ctx1.get_addr();
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auto addr2 = ctx2.get_addr();
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MockObParticipants participants;
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participants.push_back(addr1);
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participants.push_back(addr2);
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// ========== Prepare Duplicated Messages ==========
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// Mock duplicated 2pc commit mail
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ObMail<ObTwoPhaseCommitMsgType> dup_commit_mail;
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EXPECT_EQ(OB_SUCCESS, dup_commit_mail.init(addr1 /*from*/,
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addr2 /*to*/,
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sizeof(ObTwoPhaseCommitMsgType),
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ObTwoPhaseCommitMsgType::OB_MSG_TX_COMMIT_REQ));
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// ========== Two Phase Commit prepare Phase ==========
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// ctx1 start to commit
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ctx1.commit(participants);
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// ctx2 handle prepare request
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EXPECT_EQ(OB_SUCCESS, ctx2.handle_all());
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// ctx2 handle prepare request
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EXPECT_EQ(OB_SUCCESS, ctx2.apply());
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// ctx1 handle prepare response
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EXPECT_EQ(OB_SUCCESS, ctx1.handle_all());
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// ctx1 apply prepare log
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EXPECT_EQ(OB_SUCCESS, ctx1.apply());
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// ========== Two Phase Commit pre commit Phase ======
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// ctx2 handle commit request
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EXPECT_EQ(OB_SUCCESS, ctx2.handle_all());
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// [DUP_MSG]: ctx2 handle duplicated commit request
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EXPECT_EQ(OB_SUCCESS, dup_and_handle_msg(dup_commit_mail, &ctx2));
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// [DUP_MSG]: ctx2 handle duplicated commit request
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EXPECT_EQ(OB_SUCCESS, dup_and_handle_msg(dup_commit_mail, &ctx2));
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// [DUP_MSG]: ctx2 handle duplicated commit request
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EXPECT_EQ(OB_SUCCESS, dup_and_handle_msg(dup_commit_mail, &ctx2));
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// ctx1 handle commit response
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EXPECT_EQ(OB_SUCCESS, ctx1.handle_all());
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// ========== Two Phase Commit commit Phase ==========
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// ctx2 handle commit request
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EXPECT_EQ(OB_SUCCESS, ctx2.handle_all());
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// [DUP_MSG]: ctx2 handle duplicated commit request
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EXPECT_EQ(OB_SUCCESS, dup_and_handle_msg(dup_commit_mail, &ctx2));
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// ctx1 apply commit log
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EXPECT_EQ(OB_SUCCESS, ctx1.apply());
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// [DUP_MSG]: ctx2 handle duplicated commit request
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EXPECT_EQ(OB_SUCCESS, dup_and_handle_msg(dup_commit_mail, &ctx2));
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// ctx2 apply commit log
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EXPECT_EQ(OB_SUCCESS, ctx2.apply());
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// [DUP_MSG]: ctx2 handle duplicated commit request
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EXPECT_EQ(OB_SUCCESS, dup_and_handle_msg(dup_commit_mail, &ctx2));
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// ctx1 handle commit response
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EXPECT_EQ(OB_SUCCESS, ctx1.handle_all());
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// ========== Two Phase Commit clear Phase ==========
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// [DUP_MSG]: ctx2 handle duplicated commit request
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EXPECT_EQ(OB_SUCCESS, dup_and_handle_msg(dup_commit_mail, &ctx2));
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// ctx1 apply clear log
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EXPECT_EQ(OB_SUCCESS, ctx1.apply());
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// [DUP_MSG]: ctx2 handle duplicated commit request
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EXPECT_EQ(OB_SUCCESS, dup_and_handle_msg(dup_commit_mail, &ctx2));
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// ctx2 handle clear request
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EXPECT_EQ(OB_SUCCESS, ctx2.handle_all());
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// [DUP_MSG]: ctx2 handle duplicated commit request
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EXPECT_EQ(OB_SUCCESS, dup_and_handle_msg(dup_commit_mail, &ctx2));
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// ctx2 apply clear log
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EXPECT_EQ(OB_SUCCESS, ctx2.apply());
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// ========== Check Test Valid ==========
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EXPECT_EQ(true, ctx1.check_status_valid(true/*should commit*/));
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EXPECT_EQ(true, ctx2.check_status_valid(true/*should commit*/));
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}
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TEST_F(TestDupMsgMockOb2pcCtx, test_dup_2pc_commit_response)
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{
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MockOb2pcCtx ctx1;
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MockOb2pcCtx ctx2;
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ctx1.init(&mailbox_mgr_);
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ctx2.init(&mailbox_mgr_);
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auto addr1 = ctx1.get_addr();
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auto addr2 = ctx2.get_addr();
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MockObParticipants participants;
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participants.push_back(addr1);
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participants.push_back(addr2);
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// ========== Prepare Duplicated Messages ==========
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// Mock duplicated 2pc commit mail
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ObMail<ObTwoPhaseCommitMsgType> dup_commit_mail;
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EXPECT_EQ(OB_SUCCESS, dup_commit_mail.init(addr2 /*from*/,
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addr1 /*to*/,
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sizeof(ObTwoPhaseCommitMsgType),
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ObTwoPhaseCommitMsgType::OB_MSG_TX_COMMIT_RESP));
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// ========== Two Phase Commit prepare Phase ==========
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// ctx1 start to commit
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ctx1.commit(participants);
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// ctx2 handle prepare request
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EXPECT_EQ(OB_SUCCESS, ctx2.handle_all());
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// ctx2 handle prepare request
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EXPECT_EQ(OB_SUCCESS, ctx2.apply());
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// ctx1 handle prepare response
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EXPECT_EQ(OB_SUCCESS, ctx1.handle_all());
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// ctx1 apply prepare log
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EXPECT_EQ(OB_SUCCESS, ctx1.apply());
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// ========== Two Phase Commit pre commit Phase ======
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// ctx2 handle commit request
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EXPECT_EQ(OB_SUCCESS, ctx2.handle_all());
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// ctx1 handle commit response
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EXPECT_EQ(OB_SUCCESS, ctx1.handle_all());
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// [DUP_MSG]: ctx1 handle duplicated commit response
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EXPECT_EQ(OB_SUCCESS, dup_and_handle_msg(dup_commit_mail, &ctx1));
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// [DUP_MSG]: ctx1 handle duplicated commit response
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EXPECT_EQ(OB_SUCCESS, dup_and_handle_msg(dup_commit_mail, &ctx1));
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// ========== Two Phase Commit commit Phase ==========
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// ctx2 handle commit request
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EXPECT_EQ(OB_SUCCESS, ctx2.handle_all());
|
|
// ctx2 apply commit log
|
|
EXPECT_EQ(OB_SUCCESS, ctx2.apply());
|
|
// ctx1 handle commit response
|
|
EXPECT_EQ(OB_SUCCESS, ctx1.handle_all());
|
|
// [DUP_MSG]: ctx1 handle duplicated commit response
|
|
EXPECT_EQ(OB_SUCCESS, dup_and_handle_msg(dup_commit_mail, &ctx1));
|
|
// ctx1 apply commit log
|
|
EXPECT_EQ(OB_SUCCESS, ctx1.apply());
|
|
// [DUP_MSG]: ctx1 handle duplicated commit response
|
|
EXPECT_EQ(OB_SUCCESS, dup_and_handle_msg(dup_commit_mail, &ctx1));
|
|
|
|
// ========== Two Phase Commit clear Phase ==========
|
|
// [DUP_MSG]: ctx1 handle duplicated commit response
|
|
EXPECT_EQ(OB_SUCCESS, dup_and_handle_msg(dup_commit_mail, &ctx1));
|
|
// ctx1 apply clear log
|
|
EXPECT_EQ(OB_SUCCESS, ctx1.apply());
|
|
// [DUP_MSG]: ctx1 handle duplicated commit response
|
|
EXPECT_EQ(OB_SUCCESS, dup_and_handle_msg(dup_commit_mail, &ctx1));
|
|
// ctx2 handle clear request
|
|
EXPECT_EQ(OB_SUCCESS, ctx2.handle_all());
|
|
// [DUP_MSG]: ctx1 handle duplicated commit response
|
|
EXPECT_EQ(OB_SUCCESS, dup_and_handle_msg(dup_commit_mail, &ctx1));
|
|
// ctx2 apply clear log
|
|
EXPECT_EQ(OB_SUCCESS, ctx2.apply());
|
|
// [DUP_MSG]: ctx1 handle duplicated commit response
|
|
EXPECT_EQ(OB_SUCCESS, dup_and_handle_msg(dup_commit_mail, &ctx1));
|
|
|
|
// ========== Check Test Valid ==========
|
|
EXPECT_EQ(true, ctx1.check_status_valid(true/*should commit*/));
|
|
EXPECT_EQ(true, ctx2.check_status_valid(true/*should commit*/));
|
|
}
|
|
|
|
TEST_F(TestDupMsgMockOb2pcCtx, test_dup_2pc_commit_response2)
|
|
{
|
|
MockOb2pcCtx ctx1;
|
|
MockOb2pcCtx ctx2;
|
|
ctx1.init(&mailbox_mgr_);
|
|
ctx2.init(&mailbox_mgr_);
|
|
auto addr1 = ctx1.get_addr();
|
|
auto addr2 = ctx2.get_addr();
|
|
MockObParticipants participants;
|
|
participants.push_back(addr1);
|
|
participants.push_back(addr2);
|
|
|
|
// ========== Prepare Duplicated Messages ==========
|
|
// Mock duplicated 2pc commit mail
|
|
ObMail<ObTwoPhaseCommitMsgType> dup_commit_mail;
|
|
EXPECT_EQ(OB_SUCCESS, dup_commit_mail.init(addr2 /*from*/,
|
|
addr1 /*to*/,
|
|
sizeof(ObTwoPhaseCommitMsgType),
|
|
ObTwoPhaseCommitMsgType::OB_MSG_TX_COMMIT_RESP));
|
|
// Mock duplicated 2pc abort mail
|
|
ObMail<ObTwoPhaseCommitMsgType> dup_abort_mail;
|
|
EXPECT_EQ(OB_SUCCESS, dup_abort_mail.init(addr2 /*from*/,
|
|
addr1 /*to*/,
|
|
sizeof(ObTwoPhaseCommitMsgType),
|
|
ObTwoPhaseCommitMsgType::OB_MSG_TX_ABORT_RESP));
|
|
|
|
// ========== Two Phase Commit prepare Phase ==========
|
|
// ctx1 start to commit
|
|
ctx1.commit(participants);
|
|
// ctx2 handle prepare request
|
|
EXPECT_EQ(OB_SUCCESS, ctx2.handle_all());
|
|
// ctx2 handle prepare request
|
|
EXPECT_EQ(OB_SUCCESS, ctx2.apply());
|
|
// ctx1 handle prepare response
|
|
EXPECT_EQ(OB_SUCCESS, ctx1.handle_all());
|
|
// ctx1 apply prepare log
|
|
EXPECT_EQ(OB_SUCCESS, ctx1.apply());
|
|
|
|
// ========== Two Phase Commit pre commit Phase ======
|
|
// ctx2 handle commit request
|
|
EXPECT_EQ(OB_SUCCESS, ctx2.handle_all());
|
|
// ctx1 handle commit response
|
|
EXPECT_EQ(OB_SUCCESS, ctx1.handle_all());
|
|
// [DUP_MSG]: ctx1 handle duplicated commit response
|
|
EXPECT_EQ(OB_SUCCESS, dup_and_handle_msg(dup_commit_mail, &ctx1));
|
|
// [DUP_MSG]: ctx1 handle duplicated commit response
|
|
EXPECT_EQ(OB_SUCCESS, dup_and_handle_msg(dup_commit_mail, &ctx1));
|
|
|
|
// ========== Two Phase Commit commit Phase ==========
|
|
// ctx2 handle commit request
|
|
EXPECT_EQ(OB_SUCCESS, ctx2.handle_all());
|
|
// ctx2 apply commit log
|
|
EXPECT_EQ(OB_SUCCESS, ctx2.apply());
|
|
// ctx1 handle commit response
|
|
EXPECT_EQ(OB_SUCCESS, ctx1.handle_all());
|
|
// [DUP_MSG]: ctx1 handle duplicated commit response
|
|
EXPECT_EQ(OB_SUCCESS, dup_and_handle_msg(dup_commit_mail, &ctx1));
|
|
// ctx1 apply commit log
|
|
EXPECT_EQ(OB_SUCCESS, ctx1.apply());
|
|
// // [DUP_MSG]: ctx1 handle duplicated commit response
|
|
// EXPECT_EQ(OB_SUCCESS, dup_and_handle_msg(dup_commit_mail, &ctx1));
|
|
|
|
// [DUP_MSG]: ctx1 handle duplicated abort response
|
|
EXPECT_EQ(OB_SUCCESS, dup_and_handle_msg(dup_abort_mail, &ctx1));
|
|
|
|
// ========== Two Phase Commit clear Phase ==========
|
|
// [DUP_MSG]: ctx1 handle duplicated commit response
|
|
EXPECT_EQ(OB_SUCCESS, dup_and_handle_msg(dup_commit_mail, &ctx1));
|
|
// ctx1 apply clear log
|
|
EXPECT_EQ(OB_SUCCESS, ctx1.apply());
|
|
// [DUP_MSG]: ctx1 handle duplicated commit response
|
|
EXPECT_EQ(OB_SUCCESS, dup_and_handle_msg(dup_commit_mail, &ctx1));
|
|
// ctx2 handle clear request
|
|
EXPECT_EQ(OB_SUCCESS, ctx2.handle_all());
|
|
// [DUP_MSG]: ctx1 handle duplicated commit response
|
|
EXPECT_EQ(OB_SUCCESS, dup_and_handle_msg(dup_commit_mail, &ctx1));
|
|
// ctx2 apply clear log
|
|
EXPECT_EQ(OB_SUCCESS, ctx2.apply());
|
|
// [DUP_MSG]: ctx1 handle duplicated commit response
|
|
EXPECT_EQ(OB_SUCCESS, dup_and_handle_msg(dup_commit_mail, &ctx1));
|
|
|
|
// ========== Check Test Valid ==========
|
|
EXPECT_EQ(true, ctx1.check_status_valid(true/*should commit*/));
|
|
EXPECT_EQ(true, ctx2.check_status_valid(true/*should commit*/));
|
|
}
|
|
|
|
TEST_F(TestDupMsgMockOb2pcCtx, test_dup_2pc_clear_request)
|
|
{
|
|
MockOb2pcCtx ctx1;
|
|
MockOb2pcCtx ctx2;
|
|
ctx1.init(&mailbox_mgr_);
|
|
ctx2.init(&mailbox_mgr_);
|
|
auto addr1 = ctx1.get_addr();
|
|
auto addr2 = ctx2.get_addr();
|
|
MockObParticipants participants;
|
|
participants.push_back(addr1);
|
|
participants.push_back(addr2);
|
|
|
|
// ========== Prepare Duplicated Messages ==========
|
|
// Mock duplicated 2pc commit mail
|
|
ObMail<ObTwoPhaseCommitMsgType> dup_clear_mail;
|
|
EXPECT_EQ(OB_SUCCESS, dup_clear_mail.init(addr1 /*from*/,
|
|
addr2 /*to*/,
|
|
sizeof(ObTwoPhaseCommitMsgType),
|
|
ObTwoPhaseCommitMsgType::OB_MSG_TX_CLEAR_REQ));
|
|
|
|
// ========== Two Phase Commit prepare Phase ==========
|
|
// ctx1 start to commit
|
|
ctx1.commit(participants);
|
|
// ctx2 handle prepare request
|
|
EXPECT_EQ(OB_SUCCESS, ctx2.handle_all());
|
|
// ctx2 handle prepare request
|
|
EXPECT_EQ(OB_SUCCESS, ctx2.apply());
|
|
// ctx1 handle prepare response
|
|
EXPECT_EQ(OB_SUCCESS, ctx1.handle_all());
|
|
// ctx1 apply prepare log
|
|
EXPECT_EQ(OB_SUCCESS, ctx1.apply());
|
|
|
|
// ========== Two Phase Commit pre commit Phase ======
|
|
// ctx2 handle commit request
|
|
EXPECT_EQ(OB_SUCCESS, ctx2.handle_all());
|
|
// ctx1 handle commit response
|
|
EXPECT_EQ(OB_SUCCESS, ctx1.handle_all());
|
|
|
|
// ========== Two Phase Commit commit Phase ==========
|
|
// ctx2 handle commit request
|
|
EXPECT_EQ(OB_SUCCESS, ctx2.handle_all());
|
|
// ctx2 apply commit log
|
|
EXPECT_EQ(OB_SUCCESS, ctx2.apply());
|
|
// ctx1 handle commit response
|
|
EXPECT_EQ(OB_SUCCESS, ctx1.handle_all());
|
|
// ctx1 apply commit log
|
|
EXPECT_EQ(OB_SUCCESS, ctx1.apply());
|
|
|
|
// ========== Two Phase Commit clear Phase ==========
|
|
// ctx1 apply clear log
|
|
EXPECT_EQ(OB_SUCCESS, ctx1.apply());
|
|
// ctx2 handle clear request
|
|
EXPECT_EQ(OB_SUCCESS, ctx2.handle_all());
|
|
// [DUP_MSG]: ctx2 handle duplicated clear request
|
|
EXPECT_EQ(OB_SUCCESS, dup_and_handle_msg(dup_clear_mail, &ctx2));
|
|
// ctx2 apply clear log
|
|
EXPECT_EQ(OB_SUCCESS, ctx2.apply());
|
|
// [DUP_MSG]: ctx2 handle duplicated clear request
|
|
EXPECT_EQ(OB_SUCCESS, dup_and_handle_msg(dup_clear_mail, &ctx2));
|
|
|
|
// ========== Check Test Valid ==========
|
|
EXPECT_EQ(true, ctx1.check_status_valid(true/*should commit*/));
|
|
EXPECT_EQ(true, ctx2.check_status_valid(true/*should commit*/));
|
|
}
|
|
|
|
TEST_F(TestDupMsgMockOb2pcCtx, test_random_dup_tree_commit)
|
|
{
|
|
// root coordinator
|
|
MockOb2pcCtx root_ctx;
|
|
root_ctx.init(&mailbox_mgr_);
|
|
int64_t root_addr = root_ctx.get_addr();
|
|
|
|
// normal participants
|
|
MockOb2pcCtx ctx1;
|
|
MockOb2pcCtx ctx2;
|
|
ctx1.init(&mailbox_mgr_);
|
|
ctx2.init(&mailbox_mgr_);
|
|
int64_t addr1 = ctx1.get_addr();
|
|
int64_t addr2 = ctx2.get_addr();
|
|
|
|
// incremental participants
|
|
const int64_t MAX_INC_CTX_COUNT = 100;
|
|
MockOb2pcCtx inc_ctx[MAX_INC_CTX_COUNT];
|
|
int64_t inc_addr[MAX_INC_CTX_COUNT];
|
|
int64_t inc_index = 0;
|
|
for (int i = 0; i < MAX_INC_CTX_COUNT; i++) {
|
|
inc_ctx[i].init(&mailbox_mgr_);
|
|
inc_addr[i] = inc_ctx[i].get_addr();
|
|
}
|
|
|
|
ObFunction<MockOb2pcCtx *(const int64_t participant)> get_ctx_op =
|
|
[&](const int64_t participant) -> MockOb2pcCtx * {
|
|
if (participant == root_addr) {
|
|
return &root_ctx;
|
|
} else if (participant == addr1) {
|
|
return &ctx1;
|
|
} else if (participant == addr2) {
|
|
return &ctx2;
|
|
} else {
|
|
for (int64_t i = 0; i < inc_index; i++) {
|
|
if (participant == inc_addr[i]) {
|
|
return &inc_ctx[i];
|
|
}
|
|
}
|
|
}
|
|
|
|
return NULL;
|
|
};
|
|
|
|
ObFunction<bool()> transfer_op =
|
|
[&]() -> bool {
|
|
if (inc_index >= MAX_INC_CTX_COUNT) {
|
|
TRANS_LOG(INFO, "[TREE_COMMIT_GEAR] Transfer Op Limited", K(inc_index));
|
|
return false;
|
|
}
|
|
|
|
int64_t src_ctx_idx = ObRandom::rand(0, inc_index + 2);
|
|
int64_t dst_ctx_idx = inc_index;
|
|
MockOb2pcCtx *ctx;
|
|
|
|
if (src_ctx_idx == 0) {
|
|
ctx = &root_ctx;
|
|
} else if (src_ctx_idx == 1) {
|
|
ctx = &ctx1;
|
|
} else if (src_ctx_idx == 2) {
|
|
ctx = &ctx2;
|
|
} else {
|
|
ctx = &inc_ctx[src_ctx_idx - 3];
|
|
}
|
|
|
|
if (ctx->is_2pc_logging()) {
|
|
TRANS_LOG(INFO, "[TREE_COMMIT_GEAR] Transfer Op Failed", K(src_ctx_idx), K(dst_ctx_idx), KPC(ctx));
|
|
return false;
|
|
}
|
|
|
|
inc_ctx[dst_ctx_idx].downstream_state_ = ctx->downstream_state_;
|
|
inc_ctx[dst_ctx_idx].upstream_state_ = ctx->upstream_state_;
|
|
inc_ctx[dst_ctx_idx].tx_state_ = ctx->tx_state_;
|
|
inc_ctx[dst_ctx_idx].coordinator_ = ctx->get_addr();
|
|
ctx->add_intermediate_participants(inc_addr[dst_ctx_idx]);
|
|
inc_index++;
|
|
|
|
TRANS_LOG(INFO, "[TREE_COMMIT_GEAR] Transfer Op Succeed", K(src_ctx_idx), K(dst_ctx_idx), KPC(ctx), K(inc_ctx[dst_ctx_idx]));
|
|
|
|
return true;
|
|
};
|
|
|
|
ObFunction<bool()> dup_msg_op =
|
|
[&]() -> bool {
|
|
bool ret = mailbox_mgr_.random_dup_and_send();
|
|
TRANS_LOG(INFO, "[TREE_COMMIT_GEAR] Dup Op Succeed", K(ret));
|
|
return ret;
|
|
};
|
|
|
|
ObFunction<bool()> drive_op =
|
|
[&]() -> bool {
|
|
int64_t ctx_idx = ObRandom::rand(0, inc_index + 2);
|
|
MockOb2pcCtx *ctx;
|
|
|
|
if (ctx_idx == 0) {
|
|
ctx = &root_ctx;
|
|
} else if (ctx_idx == 1) {
|
|
ctx = &ctx1;
|
|
} else if (ctx_idx == 2) {
|
|
ctx = &ctx2;
|
|
} else {
|
|
ctx = &inc_ctx[ctx_idx - 3];
|
|
}
|
|
|
|
bool is_mail_empty = ctx->mailbox_.empty();
|
|
bool is_log_empty = ctx->log_queue_.empty();
|
|
int64_t job = 0;
|
|
if (is_mail_empty && is_log_empty) {
|
|
TRANS_LOG(INFO, "[TREE_COMMIT_GEAR] Drive Op Failed", KPC(ctx));
|
|
return false;
|
|
} else if (!is_mail_empty && !is_log_empty) {
|
|
job = ObRandom::rand(0, 1);
|
|
} else if (!is_mail_empty) {
|
|
job = 0;
|
|
} else if (!is_log_empty) {
|
|
job = 1;
|
|
}
|
|
|
|
if (job == 0) {
|
|
// has mail to drive
|
|
ctx->handle();
|
|
TRANS_LOG(INFO, "[TREE_COMMIT_GEAR] Drive Mail Op Succeed", KPC(ctx));
|
|
return true;
|
|
} else if (job == 1) {
|
|
// has log to drive
|
|
ctx->apply();
|
|
TRANS_LOG(INFO, "[TREE_COMMIT_GEAR] Drive Log Op Succeed", KPC(ctx));
|
|
return true;
|
|
}
|
|
|
|
ob_abort();
|
|
return false;
|
|
};
|
|
|
|
ObFunction<bool()> is_all_released =
|
|
[&]() -> bool {
|
|
if (root_ctx.downstream_state_ != ObTxState::CLEAR) {
|
|
return false;
|
|
} else if (ctx1.downstream_state_ != ObTxState::CLEAR) {
|
|
return false;
|
|
} else if (ctx2.downstream_state_ != ObTxState::CLEAR) {
|
|
return false;
|
|
}
|
|
|
|
for (int i = 0; i < inc_index; i++) {
|
|
if (inc_ctx[i].downstream_state_ != ObTxState::CLEAR) {
|
|
return false;
|
|
}
|
|
}
|
|
|
|
return true;
|
|
};
|
|
|
|
|
|
ObFunction<bool()> print_tree =
|
|
[&]() -> bool {
|
|
root_ctx.print_downstream();
|
|
ctx1.print_downstream();
|
|
ctx2.print_downstream();
|
|
|
|
for (int i = 0; i < inc_index; i++) {
|
|
inc_ctx[i].print_downstream();
|
|
}
|
|
|
|
return true;
|
|
};
|
|
|
|
ObFunction<bool()> validate_tree =
|
|
[&]() -> bool {
|
|
for (int i = 0; i < inc_index; i++) {
|
|
for (int j = 0; j < inc_ctx[i].participants_.size(); j++) {
|
|
int64_t participant = inc_ctx[i].participants_[j];
|
|
EXPECT_EQ(inc_ctx[i].addr_, get_ctx_op(participant)->get_coordinator());
|
|
}
|
|
}
|
|
|
|
return true;
|
|
};
|
|
|
|
MockObParticipants participants;
|
|
participants.push_back(addr1);
|
|
participants.push_back(addr2);
|
|
participants.push_back(root_addr);
|
|
|
|
// ctx start to commit
|
|
root_ctx.commit(participants);
|
|
|
|
while (!is_all_released()) {
|
|
bool enable = false;
|
|
int64_t job = ObRandom::rand(0, 4);
|
|
TRANS_LOG(INFO, "[TREE_COMMIT_GEAR] Decide Job", K(job));
|
|
if (0 == job || 1 == job) {
|
|
transfer_op();
|
|
} else if (2 == job || 3 == job) {
|
|
drive_op();
|
|
} else {
|
|
dup_msg_op();
|
|
}
|
|
}
|
|
|
|
// ========== Check Test Valid ==========
|
|
EXPECT_EQ(true, root_ctx.check_status_valid(true/*should commit*/));
|
|
EXPECT_EQ(true, ctx1.check_status_valid(true/*should commit*/));
|
|
EXPECT_EQ(true, ctx2.check_status_valid(true/*should commit*/));
|
|
|
|
EXPECT_EQ(Ob2PCRole::ROOT, root_ctx.get_2pc_role());
|
|
|
|
print_tree();
|
|
|
|
validate_tree();
|
|
}
|
|
|
|
|
|
}
|
|
}
|
|
|
|
int main(int argc, char **argv)
|
|
{
|
|
system("rm -rf test_dup_msg_tx_commit.log*");
|
|
OB_LOGGER.set_file_name("test_dup_msg_tx_commit.log");
|
|
OB_LOGGER.set_log_level("INFO");
|
|
STORAGE_LOG(INFO, "begin unittest: test dup msg mock ob tx ctx");
|
|
::testing::InitGoogleTest(&argc, argv);
|
|
return RUN_ALL_TESTS();
|
|
}
|