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/*
* Copyright (C) 2016 Intel Corporation. All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sub license, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice (including the
* next paragraph) shall be included in all copies or substantial portions
* of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
* IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR
* ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef I965_TEST_ENVIRONMENT_H
#define I965_TEST_ENVIRONMENT_H
#include "test.h"
#include "i965_internal_decl.h"
/**
* This test environment handles initialization and termination of the i965
* driver and display. It defines various operators to make it implicitly
* convertible to a VADriverContextP, VADisplay, VADisplayContextP, and
* i965_driver_data*. Other operators may be defined, too. These operators
* allow an instance of the test environment to be passed to various driver
* functions that take one of those parameter types.
*
* See the "Global Set-Up and Tear-Down" section in gtest/docs/AdvancedGuide.md
* for more details on how a ::testing::Environment operates.
*/
class I965TestEnvironment
: public ::testing::Environment
{
protected:
/**
* This is invoked by gtest before any tests are executed. Gtest will not
* run any tests if this method generates a fatal test assertion failure.
*/
virtual void SetUp();
/**
* This is invoked by gtest after all the tests are executed. If SetUp()
* generates a fatal test assertion, this is also invoked by gtest
* afterwards.
*/
virtual void TearDown();
private:
I965TestEnvironment();
int m_handle; /* current native display handle */
VADisplay m_vaDisplay; /* current VADisplay handle */
public:
static I965TestEnvironment* instance();
/**
* VADisplay implicit and explicit conversion operator.
*/
inline operator VADisplay() { return m_vaDisplay; }
/**
* VADisplayContextP implict and explicit conversion operator.
*/
inline operator VADisplayContextP()
{
return (VADisplayContextP)((VADisplay)*this);
}
/**
* VADriverContextP implict and explicit conversion operator.
*/
inline operator VADriverContextP()
{
VADisplayContextP dctx(*this);
return dctx ? dctx->pDriverContext : NULL;
}
/**
* i965_driver_data * implict and explicit conversion operator.
*/
inline operator struct i965_driver_data *()
{
VADriverContextP ctx(*this);
return ctx ? i965_driver_data(ctx) : NULL;
}
};
#endif
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