school/cs235/lab08/QSTestInterface.h

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2016-04-06 20:46:10 -07:00
#pragma once
#include <iostream>
#include <string>
#include "QSInterface.h"
using namespace std;
/*
* WARNING: It is expressly forbidden to modify any part of this document, including its name
*/
class QSTestInterface
{
public:
QSTestInterface(){}
virtual ~QSTestInterface(){}
/*
* For all methods below, the correctness of an operation is defined in QSInterface.h.
*/
/*
* testSortAll
*
* Returns true if the given QSInterface object correctly sorts given arrays.
*
* @param test
* an implementation of the QSInterface class
* @return
* true if [test] correctly sorts; false otherwise
*/
virtual bool testSortAll(QSInterface* test) = 0;
/*
* testSort
*
* Returns true if the given QSInterface object correctly sorts given subarrays.
*
* @param test
* an implementation of the QSInterface class
* @return
* true if [test] correctly sorts; false otherwise
*/
virtual bool testSort(QSInterface* test) = 0;
/*
* testMedianOfThree
*
* Returns true if the given QSInterface object correctly performs median-of-three pivot selection.
*
* @param test
* an implementation of the QSInterface class
* @return
* true if [test] correctly selects a pivot; false otherwise
*/
virtual bool testMedianOfThree(QSInterface* test) = 0;
/*
* testPartition
*
* Returns true if the given QSInterface object correctly partitions.
*
* @param test
* an implementation of the QSInterface class
* @return
* true if [test] correctly partitions; false otherwise
*/
virtual bool testPartition(QSInterface* test) = 0;
/*
* testSwap
*
* Returns true if the given QSInterface object correctly swaps elements.
*
* @param test
* an implementation of the QSInterface class
* @return
* true if [test] correctly swaps elements = 0; false otherwise
*/
virtual bool testSwap(QSInterface* test) = 0;
};