mongo::HarnessHelper Class Reference

Sets up an OperationContext with a Recovery Unit. More...

#include <test_harness_helper.h>

Inheritance diagram for mongo::HarnessHelper:

Detailed Description

Sets up an OperationContext with a Recovery Unit.

Uses a ServiceContextNoop.

A particular HarnessHelper implementation will implement registerHarnessHelperFactory() and newHarnessHelper() such that generic unit tests can create and test that particular HarnessHelper implementation. The newRecoveryUnit() implementation dictates what RecoveryUnit implementation the OperationContext has.

Public Member Functions
virtual	~HarnessHelper ()=0
	HarnessHelper ()=default
virtual ServiceContext::UniqueOperationContext	newOperationContext (Client *const client)
virtual ServiceContext::UniqueOperationContext	newOperationContext ()
Client *	client () const
ServiceContext *	serviceContext ()
const ServiceContext *	serviceContext () const
virtual std::unique_ptr< RecoveryUnit >	newRecoveryUnit ()=0

Private Attributes
ServiceContextNoop	_serviceContext
ServiceContext::UniqueClient	_client = _serviceContext.makeClient("hh")

Constructor & Destructor Documentation

~HarnessHelper()

mongo::HarnessHelper::~HarnessHelper ( )

pure virtualdefault

HarnessHelper()

mongo::HarnessHelper::HarnessHelper ( )

explicitdefault

Member Function Documentation

client()

Client* mongo::HarnessHelper::client ( ) const

inline

newOperationContext() [1/2]

virtual ServiceContext::UniqueOperationContext mongo::HarnessHelper::newOperationContext ( Client *const  client )

inlinevirtual

newOperationContext() [2/2]

virtual ServiceContext::UniqueOperationContext mongo::HarnessHelper::newOperationContext ( )

inlinevirtual

newRecoveryUnit()

virtual std::unique_ptr<RecoveryUnit> mongo::HarnessHelper::newRecoveryUnit ( )

pure virtual

Implemented in mongo::MobileIndexTestHarnessHelper, and mongo::RecoveryUnitHarnessHelper.

serviceContext() [1/2]

ServiceContext* mongo::HarnessHelper::serviceContext ( )

inline

serviceContext() [2/2]

const ServiceContext* mongo::HarnessHelper::serviceContext ( ) const

inline

Member Data Documentation

_client

ServiceContext::UniqueClient mongo::HarnessHelper::_client = _serviceContext.makeClient("hh")

private

_serviceContext

ServiceContextNoop mongo::HarnessHelper::_serviceContext

private

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The documentation for this class was generated from the following files:

• /home/louis/git/mongodbsource.github.io/src/src/mongo/db/storage/test_harness_helper.h
• /home/louis/git/mongodbsource.github.io/src/src/mongo/db/storage/test_harness_helper.cpp