/********************************************************************
 * COPYRIGHT: 
 * Copyright (c) 1997-1999, International Business Machines Corporation and
 * others. All Rights Reserved.
 ********************************************************************/
 
#ifndef __CalendarLimitTest__
#define __CalendarLimitTest__
 
#include "unicode/utypes.h"
#include "caltztst.h"
class Calendar;
class DateFormat;

/**
 * This test verifies the behavior of Calendar around the very earliest limits
 * which it can handle.  It also verifies the behavior for large values of millis.
 *
 * Bug ID 4033662.
 */
class CalendarLimitTest: public CalendarTimeZoneTest {
    // IntlTest override
    void runIndexedTest( int32_t index, UBool exec, const char* &name, char* par );
public: // package
    //test routine used by TestCalendarLimit
    virtual void test(UDate millis, Calendar *cal, DateFormat *fmt);

    static double nextDouble(double a);
    static double previousDouble(double a);
    static UBool withinErr(double a, double b, double err);

public:
    // test behaviour and error reporting at boundaries of defined range
    virtual void TestCalendarLimit(void);
};
 
#endif // __CalendarLimitTest__