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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.
*/
#define MONGO_LOGV2_DEFAULT_COMPONENT ::mongo::logv2::LogComponent::kDefault
#include "mongo/platform/basic.h"
#include "mongo/s/sharding_test_fixture_common.h"
#include "mongo/logv2/log.h"
#include "mongo/s/catalog/type_changelog.h"
#include "mongo/s/write_ops/batched_command_request.h"
#include "mongo/s/write_ops/batched_command_response.h"
namespace mongo {
using executor::NetworkTestEnv;
using executor::RemoteCommandRequest;
using unittest::assertGet;
ShardingTestFixtureCommon::ShardingTestFixtureCommon() = default;
ShardingTestFixtureCommon::~ShardingTestFixtureCommon() {
invariant(!_opCtxHolder,
"ShardingTestFixtureCommon::tearDown() must have been called before destruction");
}
void ShardingTestFixtureCommon::setUp() {
_opCtxHolder = makeOperationContext();
}
void ShardingTestFixtureCommon::tearDown() {
_opCtxHolder.reset();
}
RoutingTableHistoryValueHandle ShardingTestFixtureCommon::makeStandaloneRoutingTableHistory(
RoutingTableHistory rt) {
const auto version = rt.getVersion();
return RoutingTableHistoryValueHandle(
std::move(rt), ComparableChunkVersion::makeComparableChunkVersion(version));
}
void ShardingTestFixtureCommon::onCommand(NetworkTestEnv::OnCommandFunction func) {
_networkTestEnv->onCommand(func);
}
void ShardingTestFixtureCommon::onCommands(
std::vector<executor::NetworkTestEnv::OnCommandFunction> funcs) {
_networkTestEnv->onCommands(std::move(funcs));
}
void ShardingTestFixtureCommon::onCommandWithMetadata(
NetworkTestEnv::OnCommandWithMetadataFunction func) {
_networkTestEnv->onCommandWithMetadata(func);
}
void ShardingTestFixtureCommon::onFindCommand(NetworkTestEnv::OnFindCommandFunction func) {
_networkTestEnv->onFindCommand(func);
}
void ShardingTestFixtureCommon::onFindWithMetadataCommand(
NetworkTestEnv::OnFindCommandWithMetadataFunction func) {
_networkTestEnv->onFindWithMetadataCommand(func);
}
void ShardingTestFixtureCommon::expectConfigCollectionCreate(const HostAndPort& configHost,
StringData collName,
int cappedSize,
const BSONObj& response) {
onCommand([&](const RemoteCommandRequest& request) {
ASSERT_EQUALS(configHost, request.target);
ASSERT_EQUALS("config", request.dbname);
BSONObj expectedCreateCmd =
BSON("create" << collName << "capped" << true << "size" << cappedSize << "writeConcern"
<< BSON("w"
<< "majority"
<< "wtimeout" << 60000)
<< "maxTimeMS" << 30000);
ASSERT_BSONOBJ_EQ(expectedCreateCmd, request.cmdObj);
return response;
});
}
void ShardingTestFixtureCommon::expectConfigCollectionInsert(const HostAndPort& configHost,
StringData collName,
Date_t timestamp,
const std::string& what,
const std::string& ns,
const BSONObj& detail) {
onCommand([&](const RemoteCommandRequest& request) {
ASSERT_EQUALS(configHost, request.target);
ASSERT_EQUALS(NamespaceString::kConfigDb, request.dbname);
const auto opMsg = OpMsgRequest::fromDBAndBody(request.dbname, request.cmdObj);
const auto batchRequest(BatchedCommandRequest::parseInsert(opMsg));
const auto& insertReq(batchRequest.getInsertRequest());
ASSERT_EQ(NamespaceString::kConfigDb, insertReq.getNamespace().db());
ASSERT_EQ(collName, insertReq.getNamespace().coll());
const auto& inserts = insertReq.getDocuments();
ASSERT_EQUALS(1U, inserts.size());
const ChangeLogType& actualChangeLog = assertGet(ChangeLogType::fromBSON(inserts.front()));
ASSERT_EQUALS(operationContext()->getClient()->clientAddress(true),
actualChangeLog.getClientAddr());
ASSERT_BSONOBJ_EQ(detail, actualChangeLog.getDetails());
ASSERT_EQUALS(ns, actualChangeLog.getNS());
const std::string expectedServer = str::stream() << network()->getHostName() << ":27017";
ASSERT_EQUALS(expectedServer, actualChangeLog.getServer());
ASSERT_EQUALS(timestamp, actualChangeLog.getTime());
ASSERT_EQUALS(what, actualChangeLog.getWhat());
// Handle changeId specially because there's no way to know what OID was generated
std::string changeId = actualChangeLog.getChangeId();
size_t firstDash = changeId.find("-");
size_t lastDash = changeId.rfind("-");
const std::string serverPiece = changeId.substr(0, firstDash);
const std::string timePiece = changeId.substr(firstDash + 1, lastDash - firstDash - 1);
const std::string oidPiece = changeId.substr(lastDash + 1);
const std::string expectedServerPiece = str::stream()
<< Grid::get(operationContext())->getNetwork()->getHostName() << ":27017";
ASSERT_EQUALS(expectedServerPiece, serverPiece);
ASSERT_EQUALS(timestamp.toString(), timePiece);
OID generatedOID;
// Just make sure this doesn't throws and assume the OID is valid
generatedOID.init(oidPiece);
BatchedCommandResponse response;
response.setStatus(Status::OK());
return response.toBSON();
});
}
} // namespace mongo
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