/*
        $Id: RegionTestcase.h 4235 2003-08-06 06:46:06Z jackburton $
        
        This file defines a base class for performing all tests of BRegion
        functionality.
        
        */


#ifndef RegionTestcase_H
#define RegionTestcase_H


#include "../common.h"
#include <List.h>
#include <Rect.h>
#include <Point.h>


class BRegion;

        
class RegionTestcase :
        public TestCase {
        
private:
        BList listOfRegions;
        
#define numPointsPerSide 17
        BPoint pointArray[numPointsPerSide * numPointsPerSide];
        
protected:
        int GetPointsInRect(BRect, BPoint **);
        void CheckFrame(BRegion *);
        bool RegionsAreEqual(BRegion *, BRegion *);
        bool RegionIsEmpty(BRegion *);

        virtual void testOneRegion(BRegion *) = 0;
        virtual void testTwoRegions(BRegion *, BRegion *) = 0;
        
public:
        void PerformTest(void);
        RegionTestcase(std::string name = "");
        virtual ~RegionTestcase();
        };
        
#endif