/usr/include/diagnostics/mutexed_test_data.hpp is in libdiagnostics-dev 0.3.3-12.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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* Diagnostics - a unified framework for code annotation, logging,
* program monitoring, and unit-testing.
*
* Copyright (C) 2009 Christian Schallhart <christian@schallhart.net>,
* Michael Tautschnig <tautschnig@forsyte.de>
* 2008 model.in.tum.de group, FORSYTE group
* 2006-2007 model.in.tum.de group
* 2002-2005 Christian Schallhart
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
/**
* @file diagnostics/unittest/test_system/mutexed_test_data.hpp
*
* @brief [LEVEL: alpha] @ref diagnostics::unittest::Mutexed_Test_Data class
*
* $Id: mutexed_test_data.hpp,v 1.6 2005/06/23 09:54:26 esdentem Exp $
*
* @author Christian Schallhart
*
* @test none
*
* @todo add test
*/
#ifndef DIAGNOSTICS__UNITTEST__TEST_SYSTEM__MUTEXED_TEST_DATA_HPP__INCLUDE_GUARD
#define DIAGNOSTICS__UNITTEST__TEST_SYSTEM__MUTEXED_TEST_DATA_HPP__INCLUDE_GUARD
// used as base class
#include <diagnostics/unittest/test_data.hpp>
DIAGNOSTICS_NAMESPACE_BEGIN;
UNITTEST_NAMESPACE_BEGIN;
/**
* @class Mutexed_Test_Data diagnostics/unittest/test_system/mutexed_test_data.hpp
*
* @brief A @ref diagnostics::unittest::Test_Data implementation which
* uses another @ref diagnostics::unittest::Test_Data implementation
* as backend. The calls to @ref diagnostics::unittest::Test_Data::get
* and @ref diagnostics::unittest::Test_Data::compare are delegated to
* the backend, but these calls are all mutexed using @ref
* diagnostics::internal::Lock_Guard.
*
* @nosubgrouping
*/
class Mutexed_Test_Data :
public Test_Data
{
////////////////////////////////////////////////////////////////////////////////
/**
* @name Creation
* @{
*/
public:
/**
* @brief the only way -- backend()==NULL, prefix()==""
*
* @throw never
*/
Mutexed_Test_Data();
/**
* @throw never
*/
virtual ~Mutexed_Test_Data();
// @}
////////////////////////////////////////////////////////////////////////////////
/**
* @name Configuration
* @{
*/
public:
/**
* @brief attaches @a backend to this -- NO ownership transfer.
*
* Once a backend is attached to this, the @ref get and @ref
* compare methods can be used.
*
* @pre @a backend!=NULL
* @post POST.backend() == @a backend
*
* @throw Test_System_Exception if the precondition is not met
*/
void attach(Test_Data * const backend);
/**
* @brief returns the currently attached backend.
*
* @throw never
*/
inline Test_Data * backend() const { return m_backend; }
// @}
////////////////////////////////////////////////////////////////////////////////
/**
* @name Implementation of the @ref Test_Data interface
* @{
*/
public:
/**
* @brief equivalent to backend().get(id) -- but the call is
* guarded by @ref DIAGNOSTICS_LOGGING_FACILITY_LOCK_GUARD.
*
* @throw Test_System_Exception if the underlying backend throws it or
* if @ref backend()==NULL
* @throw Test_Exception if the underlying backend throws it
*/
virtual ::std::string const & get(::std::string const & id) const;
/**
* @brief equivalent to backend().compare(id,data) -- but the call
* is guarded by @ref DIAGNOSTICS_LOGGING_FACILITY_LOCK_GUARD.
*
* @throw Test_System_Exception if the underlying backend throws it or
* if @ref backend()==NULL
* @throw Test_Exception if the underlying backend throws it
*/
virtual bool compare(::std::string const & id,::std::string const & data) const;
// @}
////////////////////////////////////////////////////////////////////////////////
/**
* @name Encapsulated State
* @{
*/
private:
Test_Data * m_backend;
// @}
};
UNITTEST_NAMESPACE_END;
DIAGNOSTICS_NAMESPACE_END;
#endif
// vim:ts=4:sw=4
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