1 /******************************************************************** 2 * COPYRIGHT: 3 * Copyright (c) 1997-2003, International Business Machines Corporation and 4 * others. All Rights Reserved. 5 ********************************************************************/ 6 7 #ifndef _INTLTESTNUMBERFORMAT 8 #define _INTLTESTNUMBERFORMAT 9 10 11 #include "unicode/utypes.h" 12 13 #if !UCONFIG_NO_FORMATTING 14 15 #include "unicode/numfmt.h" 16 #include "unicode/locid.h" 17 #include "intltest.h" 18 19 20 /** 21 * This test does round-trip testing (format -> parse -> format -> parse -> etc.) of 22 * NumberFormat. 23 */ 24 class IntlTestNumberFormat: public IntlTest { 25 void runIndexedTest( int32_t index, UBool exec, const char* &name, char* par = NULL ); 26 27 private: 28 29 /** 30 * call tryIt with many variations, called by testLocale 31 **/ 32 void testFormat(/* char* par */); 33 /** 34 * perform tests using aNumber and fFormat, called in many variations 35 **/ 36 void tryIt(double aNumber); 37 /** 38 * perform tests using aNumber and fFormat, called in many variations 39 **/ 40 void tryIt(int32_t aNumber); 41 /** 42 * test NumberFormat::getAvailableLocales 43 **/ 44 void testAvailableLocales(/* char* par */); 45 /** 46 * call testLocale for all locales 47 **/ 48 void monsterTest(/* char *par */); 49 /** 50 * call testFormat for currency, percent and plain number instances 51 **/ 52 void testLocale(/* char *par, */const Locale& locale, const UnicodeString& localeName); 53 54 NumberFormat* fFormat; 55 UErrorCode fStatus; 56 Locale fLocale; 57 58 public: 59 60 virtual ~IntlTestNumberFormat(); 61 62 /* 63 * Return a random double that isn't too large. 64 */ 65 static double getSafeDouble(double smallerThanMax); 66 67 /* 68 * Return a random double 69 **/ 70 static double randDouble(); 71 72 /* 73 * Return a random uint32_t 74 **/ 75 static uint32_t randLong(); 76 77 /** 78 * Return a random double 0 <= x < 1.0 79 **/ randFraction()80 static double randFraction() 81 { 82 return (double)randLong() / (double)0xFFFFFFFF; 83 } 84 85 }; 86 87 #endif /* #if !UCONFIG_NO_FORMATTING */ 88 89 #endif 90