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/**
* Copyright 2015 MongoDB Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License, version 3,
* as published by the Free Software Foundation.
*
* 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
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* 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 GNU Affero General 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.
*/
#pragma once
#include <memory>
#include <vector>
#include "mongo/base/status.h"
#include "mongo/bson/bsonobj.h"
#include "mongo/db/clientcursor.h"
#include "mongo/db/namespace_string.h"
#include "mongo/db/repl/collection_cloner.h"
#include "mongo/db/repl/replication_executor_test_fixture.h"
#include "mongo/executor/network_interface_mock.h"
#include "mongo/stdx/mutex.h"
#include "mongo/stdx/condition_variable.h"
#include "mongo/util/net/hostandport.h"
namespace mongo {
struct CollectionOptions;
class OperationContext;
namespace repl {
class BaseCloner;
class ClonerStorageInterfaceMock;
class BaseClonerTest : public ReplicationExecutorTest {
public:
typedef executor::NetworkInterfaceMock::NetworkOperationIterator NetworkOperationIterator;
/**
* Creates a cursor response with given array of documents.
*/
static BSONObj createCursorResponse(CursorId cursorId,
const std::string& ns,
const BSONArray& docs,
const char* batchFieldName);
static BSONObj createCursorResponse(CursorId cursorId,
const BSONArray& docs,
const char* batchFieldName);
static BSONObj createCursorResponse(CursorId cursorId, const BSONArray& docs);
/**
* Creates a listCollections response with given array of index specs.
*/
static BSONObj createListCollectionsResponse(CursorId cursorId,
const BSONArray& colls,
const char* batchFieldName);
static BSONObj createListCollectionsResponse(CursorId cursorId, const BSONArray& colls);
/**
* Creates a listIndexes response with given array of index specs.
*/
static BSONObj createListIndexesResponse(CursorId cursorId,
const BSONArray& specs,
const char* batchFieldName);
static BSONObj createListIndexesResponse(CursorId cursorId, const BSONArray& specs);
static const HostAndPort target;
static const NamespaceString nss;
static const BSONObj idIndexSpec;
BaseClonerTest();
virtual void clear();
void setStatus(const Status& status);
const Status& getStatus() const;
void scheduleNetworkResponse(NetworkOperationIterator noi, const BSONObj& obj);
void scheduleNetworkResponse(NetworkOperationIterator noi,
ErrorCodes::Error code,
const std::string& reason);
void scheduleNetworkResponse(const BSONObj& obj);
void scheduleNetworkResponse(ErrorCodes::Error code, const std::string& reason);
void processNetworkResponse(const BSONObj& obj);
void processNetworkResponse(ErrorCodes::Error code, const std::string& reason);
void finishProcessingNetworkResponse();
/**
* Tests life cycle functionality.
*/
virtual BaseCloner* getCloner() const = 0;
void testLifeCycle();
protected:
void setUp() override;
void tearDown() override;
std::unique_ptr<ClonerStorageInterfaceMock> storageInterface;
private:
// Protects member data of this base cloner fixture.
mutable stdx::mutex _mutex;
stdx::condition_variable _setStatusCondition;
Status _status;
};
class ClonerStorageInterfaceMock : public CollectionCloner::StorageInterface {
public:
using InsertCollectionFn = stdx::function<Status(
OperationContext*, const NamespaceString&, const std::vector<BSONObj>&)>;
using BeginCollectionFn = stdx::function<Status(OperationContext*,
const NamespaceString&,
const CollectionOptions&,
const std::vector<BSONObj>&)>;
using InsertMissingDocFn =
stdx::function<Status(OperationContext*, const NamespaceString&, const BSONObj&)>;
using DropUserDatabases = stdx::function<Status(OperationContext*)>;
Status beginCollection(OperationContext* txn,
const NamespaceString& nss,
const CollectionOptions& options,
const std::vector<BSONObj>& specs) override;
Status insertDocuments(OperationContext* txn,
const NamespaceString& nss,
const std::vector<BSONObj>& docs) override;
Status commitCollection(OperationContext* txn, const NamespaceString& nss) override;
Status insertMissingDoc(OperationContext* txn,
const NamespaceString& nss,
const BSONObj& doc) override;
Status dropUserDatabases(OperationContext* txn);
BeginCollectionFn beginCollectionFn;
InsertCollectionFn insertDocumentsFn;
InsertMissingDocFn insertMissingDocFn;
DropUserDatabases dropUserDatabasesFn;
};
} // namespace repl
} // namespace mongo
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