/*

* Copyright (c) 2015, Michael Feathers, James Grenning, Bas Vodde

* and Arnd Strube. All rights reserved.

*

* Redistribution and use in source and binary forms, with or without

* modification, are permitted provided that the following conditions are met:

* * Redistributions of source code must retain the above copyright

* notice, this list of conditions and the following disclaimer.

* * Redistributions in binary form must reproduce the above copyright

* notice, this list of conditions and the following disclaimer in the

* documentation and/or other materials provided with the distribution.

* * Neither the name of the <organization> nor the

* names of its contributors may be used to endorse or promote products

* derived from this software without specific prior written permission.

*

* THIS SOFTWARE IS PROVIDED BY THE EARLIER MENTIONED AUTHORS ``AS IS'' AND ANY

* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED

* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE

* DISCLAIMED. IN NO EVENT SHALL <copyright holder> BE LIABLE FOR ANY

* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES

* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;

* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND

* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS

* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

*/

#ifndef D_IEEE754ExceptionsPlugin_h

#define D_IEEE754ExceptionsPlugin_h

#include "CppUTest/TestPlugin.h"

class IEEE754ExceptionsPlugin: public TestPlugin

{

public:

IEEE754ExceptionsPlugin(const SimpleString& name = "IEEE754ExceptionsPlugin");

virtual void preTestAction(UtestShell& test, TestResult& result) _override;

virtual void postTestAction(UtestShell& test, TestResult& result) _override;

static void disableInexact(void);

static void enableInexact(void);

static bool checkIeee754OverflowExceptionFlag();

static bool checkIeee754UnderflowExceptionFlag();

static bool checkIeee754InexactExceptionFlag();

static bool checkIeee754DivByZeroExceptionFlag();

private:

void ieee754Check(UtestShell& test, TestResult& result, int flag, const char* text);

static bool inexactDisabled_;

};

#endif