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/**
* Copyright (C) 2018-present MongoDB, Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the Server Side Public License, version 1,
* as published by MongoDB, Inc.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* Server Side Public License for more details.
*
* You should have received a copy of the Server Side Public License
* along with this program. If not, see
* <http://www.mongodb.com/licensing/server-side-public-license>.
*
* As a special exception, the copyright holders give permission to link the
* code of portions of this program with the OpenSSL library under certain
* conditions as described in each individual source file and distribute
* linked combinations including the program with the OpenSSL library. You
* must comply with the Server Side Public License in all respects for
* all of the code used other than as permitted herein. If you modify file(s)
* with this exception, you may extend this exception to your version of the
* file(s), but you are not obligated to do so. If you do not wish to do so,
* delete this exception statement from your version. If you delete this
* exception statement from all source files in the program, then also delete
* it in the license file.
*/
#include "mongo/platform/basic.h"
#include "mongo/db/jsobj.h"
#include "mongo/rpc/metadata/oplog_query_metadata.h"
#include "mongo/unittest/unittest.h"
namespace mongo {
namespace rpc {
namespace {
using repl::OpTime;
TEST(ReplResponseMetadataTest, OplogQueryMetadataRoundtrip) {
OpTime opTime1(Timestamp(1234, 100), 5);
Date_t committedWall = Date_t() + Seconds(opTime1.getSecs());
OpTime opTime2(Timestamp(7777, 101), 6);
OplogQueryMetadata metadata({opTime1, committedWall}, opTime2, 6, 12, -1);
ASSERT_EQ(opTime1, metadata.getLastOpCommitted().opTime);
ASSERT_EQ(committedWall, metadata.getLastOpCommitted().wallTime);
ASSERT_EQ(opTime2, metadata.getLastOpApplied());
BSONObjBuilder builder;
metadata.writeToMetadata(&builder).transitional_ignore();
BSONObj expectedObj(BSON(
kOplogQueryMetadataFieldName << BSON(
"lastOpCommitted" << BSON("ts" << opTime1.getTimestamp() << "t" << opTime1.getTerm())
<< "lastCommittedWall" << committedWall << "lastOpApplied"
<< BSON("ts" << opTime2.getTimestamp() << "t" << opTime2.getTerm())
<< "rbid" << 6 << "primaryIndex" << 12 << "syncSourceIndex" << -1)));
BSONObj serializedObj = builder.obj();
ASSERT_BSONOBJ_EQ(expectedObj, serializedObj);
auto cloneStatus =
OplogQueryMetadata::readFromMetadata(serializedObj, /*requireWallTime*/ true);
ASSERT_OK(cloneStatus.getStatus());
const auto& clonedMetadata = cloneStatus.getValue();
ASSERT_EQ(opTime1, clonedMetadata.getLastOpCommitted().opTime);
ASSERT_EQ(opTime2, clonedMetadata.getLastOpApplied());
ASSERT_EQ(committedWall, clonedMetadata.getLastOpCommitted().wallTime);
ASSERT_EQ(metadata.getRBID(), clonedMetadata.getRBID());
ASSERT_EQ(metadata.getPrimaryIndex(), clonedMetadata.getPrimaryIndex());
ASSERT_EQ(metadata.getSyncSourceIndex(), clonedMetadata.getSyncSourceIndex());
BSONObjBuilder clonedBuilder;
clonedMetadata.writeToMetadata(&clonedBuilder).transitional_ignore();
BSONObj clonedSerializedObj = clonedBuilder.obj();
ASSERT_BSONOBJ_EQ(expectedObj, clonedSerializedObj);
}
} // unnamed namespace
} // namespace rpc
} // namespace mongo
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