/********************************************************************
 * COPYRIGHT: 
 * Copyright (c) 1997-2001, International Business Machines Corporation and
 * others. All Rights Reserved.
 ********************************************************************/
 
#ifndef _NUMBERFORMATTEST_
#define _NUMBERFORMATTEST_

#include "unicode/numfmt.h"
#include "unicode/decimfmt.h" 
#include "caltztst.h"

/**
 * Performs various in-depth test on NumberFormat
 **/
class NumberFormatTest: public CalendarTimeZoneTest {
    // IntlTest override
    void runIndexedTest( int32_t index, UBool exec, const char* &name, char* par );
public:
    /**
     * Test APIs (to increase code coverage)
     */   
    virtual void TestAPI(void);
    /**
     * Test the handling of quotes
     **/
    virtual void TestQuotes(void);
    /**
     * Test patterns with exponential representation
     **/
    virtual void TestExponential(void);
    /**
     * Test handling of patterns with currency symbols
     **/
    virtual void TestCurrencySign(void);
    /**
     * Test different format patterns
     **/
    virtual void TestPatterns(void);
 
public: // package
    // internal utility routine
    static UnicodeString& escape(UnicodeString& s);
 
public:
    /**
     * Test localized currency patterns.
     */
    virtual void TestCurrency(void);
    /**
     * Do rudimentary testing of parsing.
     */
    virtual void TestParse(void);
    /**
     * Test proper rounding by the format method.
     */
    virtual void TestRounding487(void);

    // New tests for alphaWorks upgrade
    virtual void TestExponent(void);
    virtual void TestScientific(void);

    virtual void TestSurrogateSupport(void);

    /**
     * Test the functioning of the secondary grouping value.
     */
    void TestSecondaryGrouping(void);
        
    void expect(NumberFormat& fmt, const UnicodeString& str, int32_t n);
    void expect(NumberFormat& fmt, const char *str, int32_t n) {
        expect(fmt, UnicodeString(str, ""), n);
    }
    void expect(NumberFormat& fmt, const Formattable& n,
                const UnicodeString& exp);
    void expect(NumberFormat& fmt, const Formattable& n,
                const char *exp) {
        expect(fmt, n, UnicodeString(exp, ""));
    }
    void expect(NumberFormat* fmt, const Formattable& n,
                const UnicodeString& exp, UErrorCode);
    void expect(NumberFormat* fmt, const Formattable& n,
                const char *exp, UErrorCode errorCode) {
        expect(fmt, n, UnicodeString(exp, ""), errorCode);
    }
    void TestPad(void);
    void TestPatterns2(void);
    void expectPad(DecimalFormat& fmt, const UnicodeString& pat,
                   int32_t pos);
    void expectPad(DecimalFormat& fmt, const char *pat,
                   int32_t pos) {
        expectPad(fmt, pat, pos, 0, (UChar)0);
    }
    void expectPad(DecimalFormat& fmt, const UnicodeString& pat,
                   int32_t pos, int32_t width, UChar pad);
    void expectPad(DecimalFormat& fmt, const char *pat,
                   int32_t pos, int32_t width, UChar pad) {
        expectPad(fmt, UnicodeString(pat, ""), pos, width, pad);
    }
    void expectPad(DecimalFormat& fmt, const UnicodeString& pat,
                   int32_t pos, int32_t width, const UnicodeString& pad);
    void expectPad(DecimalFormat& fmt, const char *pat,
                   int32_t pos, int32_t width, const UnicodeString& pad) {
        expectPad(fmt, UnicodeString(pat, ""), pos, width, pad);
    }

    void expectPat(DecimalFormat& fmt, const UnicodeString& exp);
    void expectPat(DecimalFormat& fmt, const char *exp) {
        expectPat(fmt, UnicodeString(exp, ""));
    }
    enum { ILLEGAL = -1 };

public: // package
    // internal subtest used by TestRounding487
    void roundingTest(NumberFormat& nf, double x, int32_t maxFractionDigits, const char* expected);
};
 
#endif // _NUMBERFORMATTEST_