Check in the pristine copy of ICU 4.6...

icu46/source/test/intltest/tsnmfmt.h

+/********************************************************************
+ * COPYRIGHT: 
+ * Copyright (c) 1997-2003, International Business Machines Corporation and
+ * others. All Rights Reserved.
+ ********************************************************************/
+
+#ifndef _INTLTESTNUMBERFORMAT
+#define _INTLTESTNUMBERFORMAT
+
+
+#include "unicode/utypes.h"
+
+#if !UCONFIG_NO_FORMATTING
+
+#include "unicode/numfmt.h"
+#include "unicode/locid.h"
+#include "intltest.h"
+
+
+/**
+ * This test does round-trip testing (format -> parse -> format -> parse -> etc.) of
+ * NumberFormat.
+ */
+class IntlTestNumberFormat: public IntlTest {
+    void runIndexedTest( int32_t index, UBool exec, const char* &name, char* par = NULL );  
+
+private:
+
+    /**
+     *  call tryIt with many variations, called by testLocale
+     **/
+    void testFormat(/* char* par */);
+    /**
+     *  perform tests using aNumber and fFormat, called in many variations
+     **/
+    void tryIt(double aNumber);
+    /**
+     *  perform tests using aNumber and fFormat, called in many variations
+     **/
+    void tryIt(int32_t aNumber);
+    /**
+     *  test NumberFormat::getAvailableLocales
+     **/
+    void testAvailableLocales(/* char* par */);
+    /**
+     *  call testLocale for all locales
+     **/
+    void monsterTest(/* char *par */);
+    /**
+     *  call testFormat for currency, percent and plain number instances
+     **/
+    void testLocale(/* char *par, */const Locale& locale, const UnicodeString& localeName);
+
+    NumberFormat*   fFormat;
+    UErrorCode      fStatus;
+    Locale          fLocale;
+
+public:
+
+    virtual ~IntlTestNumberFormat();
+
+    /*
+     * Return a random double that isn't too large.
+     */
+    static double getSafeDouble(double smallerThanMax);
+
+    /*
+     * Return a random double
+     **/
+    static double randDouble();
+
+    /*
+     * Return a random uint32_t
+     **/
+    static uint32_t randLong();
+
+    /**
+     * Return a random double 0 <= x < 1.0
+     **/
+    static double randFraction()
+    {
+        return (double)randLong() / (double)0xFFFFFFFF;
+    }
+
+};
+
+#endif /* #if !UCONFIG_NO_FORMATTING */
+
+#endif