Check in the pristine copy of ICU 4.6...

icu46/source/test/intltest/itrbnf.cpp

+/*
+ *******************************************************************************
+ * Copyright (C) 1996-2010, International Business Machines Corporation and    *
+ * others. All Rights Reserved.                                                *
+ *******************************************************************************
+ */
+
+#include "unicode/utypes.h"
+
+#if !UCONFIG_NO_FORMATTING
+
+#include "itrbnf.h"
+
+#include "unicode/umachine.h"
+
+#include "unicode/tblcoll.h"
+#include "unicode/coleitr.h"
+#include "unicode/ures.h"
+#include "unicode/ustring.h"
+#include "unicode/decimfmt.h"
+#include "unicode/udata.h"
+#include "testutil.h"
+
+//#include "llong.h"
+
+#include <string.h>
+
+// import com.ibm.text.RuleBasedNumberFormat;
+// import com.ibm.test.TestFmwk;
+
+// import java.util.Locale;
+// import java.text.NumberFormat;
+
+// current macro not in icu1.8.1
+#define TESTCASE(id,test)             \
+    case id:                          \
+        name = #test;                 \
+        if (exec) {                   \
+            logln(#test "---");       \
+            logln();                  \
+            test();                   \
+        }                             \
+        break
+
+void IntlTestRBNF::runIndexedTest(int32_t index, UBool exec, const char* &name, char* /*par*/)
+{
+    if (exec) logln("TestSuite RuleBasedNumberFormat");
+    switch (index) {
+#if U_HAVE_RBNF
+        TESTCASE(0, TestEnglishSpellout);
+        TESTCASE(1, TestOrdinalAbbreviations);
+        TESTCASE(2, TestDurations);
+        TESTCASE(3, TestSpanishSpellout);
+        TESTCASE(4, TestFrenchSpellout);
+        TESTCASE(5, TestSwissFrenchSpellout);
+        TESTCASE(6, TestItalianSpellout);
+        TESTCASE(7, TestGermanSpellout);
+        TESTCASE(8, TestThaiSpellout);
+        TESTCASE(9, TestAPI);
+        TESTCASE(10, TestFractionalRuleSet);
+        TESTCASE(11, TestSwedishSpellout);
+        TESTCASE(12, TestBelgianFrenchSpellout);
+        TESTCASE(13, TestSmallValues);
+        TESTCASE(14, TestLocalizations);
+        TESTCASE(15, TestAllLocales);
+        TESTCASE(16, TestHebrewFraction);
+        TESTCASE(17, TestPortugueseSpellout);
+        TESTCASE(18, TestMultiplierSubstitution);
+#else
+        TESTCASE(0, TestRBNFDisabled);
+#endif
+    default:
+        name = "";
+        break;
+    }
+}
+
+#if U_HAVE_RBNF
+
+void IntlTestRBNF::TestHebrewFraction() {
+
+    // this is the expected output for 123.45, with no '<' in it.
+    UChar text1[] = { 
+        0x05de, 0x05d0, 0x05d4, 0x0020, 
+        0x05e2, 0x05e9, 0x05e8, 0x05d9, 0x05dd, 0x0020,
+        0x05d5, 0x05e9, 0x05dc, 0x05d5, 0x05e9, 0x0020, 
+        0x05e0, 0x05e7, 0x05d5, 0x05d3, 0x05d4, 0x0020,
+        0x05d0, 0x05e8, 0x05d1, 0x05e2, 0x0020,
+        0x05d7, 0x05de, 0x05e9, 0x0000,
+    };
+    UChar text2[] = { 
+        0x05DE, 0x05D0, 0x05D4, 0x0020, 
+        0x05E2, 0x05E9, 0x05E8, 0x05D9, 0x05DD, 0x0020, 
+        0x05D5, 0x05E9, 0x05DC, 0x05D5, 0x05E9, 0x0020, 
+        0x05E0, 0x05E7, 0x05D5, 0x05D3, 0x05D4, 0x0020, 
+        0x05D0, 0x05E4, 0x05E1, 0x0020, 
+        0x05D0, 0x05E4, 0x05E1, 0x0020, 
+        0x05D0, 0x05E8, 0x05D1, 0x05E2, 0x0020, 
+        0x05D7, 0x05DE, 0x05E9, 0x0000,
+    };
+    UErrorCode status = U_ZERO_ERROR;
+    RuleBasedNumberFormat* formatter = new RuleBasedNumberFormat(URBNF_SPELLOUT, "he_IL", status);
+    if (status == U_MISSING_RESOURCE_ERROR || status == U_FILE_ACCESS_ERROR) {
+        errcheckln(status, "Failed in constructing RuleBasedNumberFormat - %s", u_errorName(status));
+        delete formatter;
+        return;
+    }
+    UnicodeString result;
+    Formattable parseResult;
+    ParsePosition pp(0);
+    {
+        UnicodeString expected(text1);
+        formatter->format(123.45, result);
+        if (result != expected) {
+            errln((UnicodeString)"expected '" + TestUtility::hex(expected) + "'\nbut got: '" + TestUtility::hex(result) + "'");
+        } else {
+//            formatter->parse(result, parseResult, pp);
+//            if (parseResult.getDouble() != 123.45) {
+//                errln("expected 123.45 but got: %g", parseResult.getDouble());
+//            }
+        }
+    }
+    {
+        UnicodeString expected(text2);
+        result.remove();
+        formatter->format(123.0045, result);
+        if (result != expected) {
+            errln((UnicodeString)"expected '" + TestUtility::hex(expected) + "'\nbut got: '" + TestUtility::hex(result) + "'");
+        } else {
+            pp.setIndex(0);
+//            formatter->parse(result, parseResult, pp);
+//            if (parseResult.getDouble() != 123.0045) {
+//                errln("expected 123.0045 but got: %g", parseResult.getDouble());
+//            }
+        }
+    }
+    delete formatter;
+}
+
+void 
+IntlTestRBNF::TestAPI() {
+  // This test goes through the APIs that were not tested before. 
+  // These tests are too small to have separate test classes/functions
+
+  UErrorCode status = U_ZERO_ERROR;
+  RuleBasedNumberFormat* formatter
+      = new RuleBasedNumberFormat(URBNF_SPELLOUT, Locale::getUS(), status);
+  if (status == U_MISSING_RESOURCE_ERROR || status == U_FILE_ACCESS_ERROR) {
+    dataerrln("Unable to create formatter. - %s", u_errorName(status));
+    delete formatter;
+    return;
+  }
+
+  logln("RBNF API test starting");
+  // test clone
+  {
+    logln("Testing Clone");
+    RuleBasedNumberFormat* rbnfClone = (RuleBasedNumberFormat *)formatter->clone();
+    if(rbnfClone != NULL) {
+      if(!(*rbnfClone == *formatter)) {
+        errln("Clone should be semantically equivalent to the original!");
+      }
+      delete rbnfClone;
+    } else {
+      errln("Cloning failed!");
+    }
+  }
+
+  // test assignment
+  {
+    logln("Testing assignment operator");
+    RuleBasedNumberFormat assignResult(URBNF_SPELLOUT, Locale("es", "ES", ""), status);
+    assignResult = *formatter;
+    if(!(assignResult == *formatter)) {
+      errln("Assignment result should be semantically equivalent to the original!");
+    }
+  }
+
+  // test rule constructor
+  {
+    logln("Testing rule constructor");
+    LocalUResourceBundlePointer en(ures_open(U_ICUDATA_NAME U_TREE_SEPARATOR_STRING "rbnf", "en", &status));
+    if(U_FAILURE(status)) {
+      errln("Unable to access resource bundle with data!");
+    } else {
+      int32_t ruleLen = 0;
+      int32_t len = 0;
+      LocalUResourceBundlePointer rbnfRules(ures_getByKey(en.getAlias(), "RBNFRules", NULL, &status));
+      LocalUResourceBundlePointer ruleSets(ures_getByKey(rbnfRules.getAlias(), "SpelloutRules", NULL, &status));
+      UnicodeString desc;
+      while (ures_hasNext(ruleSets.getAlias())) {
+           const UChar* currentString = ures_getNextString(ruleSets.getAlias(), &len, NULL, &status);
+           ruleLen += len;
+           desc.append(currentString);
+      }
+
+      const UChar *spelloutRules = desc.getTerminatedBuffer();
+
+      if(U_FAILURE(status) || ruleLen == 0 || spelloutRules == NULL) {
+        errln("Unable to access the rules string!");
+      } else {
+        UParseError perror;
+        RuleBasedNumberFormat ruleCtorResult(spelloutRules, Locale::getUS(), perror, status);
+        if(!(ruleCtorResult == *formatter)) {
+          errln("Formatter constructed from the original rules should be semantically equivalent to the original!");
+        }
+        
+        // Jitterbug 4452, for coverage
+        RuleBasedNumberFormat nf(spelloutRules, (UnicodeString)"", Locale::getUS(), perror, status);
+        if(!(nf == *formatter)) {
+          errln("Formatter constructed from the original rules should be semantically equivalent to the original!");
+        }
+      }
+    }
+  }
+
+  // test getRules
+  {
+    logln("Testing getRules function");
+    UnicodeString rules = formatter->getRules();
+    UParseError perror;
+    RuleBasedNumberFormat fromRulesResult(rules, Locale::getUS(), perror, status);
+
+    if(!(fromRulesResult == *formatter)) {
+      errln("Formatter constructed from rules obtained by getRules should be semantically equivalent to the original!");
+    }
+  }
+
+
+  {
+    logln("Testing copy constructor");
+    RuleBasedNumberFormat copyCtorResult(*formatter);
+    if(!(copyCtorResult == *formatter)) {
+      errln("Copy constructor result result should be semantically equivalent to the original!");
+    }
+  }
+
+#if !UCONFIG_NO_COLLATION
+  // test ruleset names
+  {
+    logln("Testing getNumberOfRuleSetNames, getRuleSetName and format using rule set names");
+    int32_t noOfRuleSetNames = formatter->getNumberOfRuleSetNames();
+    if(noOfRuleSetNames == 0) {
+      errln("Number of rule set names should be more than zero");
+    }
+    UnicodeString ruleSetName;
+    int32_t i = 0;
+    int32_t intFormatNum = 34567;
+    double doubleFormatNum = 893411.234;
+    logln("number of rule set names is %i", noOfRuleSetNames);
+    for(i = 0; i < noOfRuleSetNames; i++) {
+      FieldPosition pos1, pos2;
+      UnicodeString intFormatResult, doubleFormatResult; 
+      Formattable intParseResult, doubleParseResult;
+
+      ruleSetName = formatter->getRuleSetName(i);
+      log("Rule set name %i is ", i);
+      log(ruleSetName);
+      logln(". Format results are: ");
+      intFormatResult = formatter->format(intFormatNum, ruleSetName, intFormatResult, pos1, status);
+      doubleFormatResult = formatter->format(doubleFormatNum, ruleSetName, doubleFormatResult, pos2, status);
+      if(U_FAILURE(status)) {
+        errln("Format using a rule set failed");
+        break;
+      }
+      logln(intFormatResult);
+      logln(doubleFormatResult);
+      formatter->setLenient(TRUE);
+      formatter->parse(intFormatResult, intParseResult, status);
+      formatter->parse(doubleFormatResult, doubleParseResult, status);
+
+      logln("Parse results for lenient = TRUE, %i, %f", intParseResult.getLong(), doubleParseResult.getDouble());
+
+      formatter->setLenient(FALSE);
+      formatter->parse(intFormatResult, intParseResult, status);
+      formatter->parse(doubleFormatResult, doubleParseResult, status);
+
+      logln("Parse results for lenient = FALSE, %i, %f", intParseResult.getLong(), doubleParseResult.getDouble());
+
+      if(U_FAILURE(status)) {
+        errln("Error during parsing");
+      }
+
+      intFormatResult = formatter->format(intFormatNum, "BLABLA", intFormatResult, pos1, status);
+      if(U_SUCCESS(status)) {
+        errln("Using invalid rule set name should have failed");
+        break;
+      }
+      status = U_ZERO_ERROR;
+      doubleFormatResult = formatter->format(doubleFormatNum, "TRUC", doubleFormatResult, pos2, status);
+      if(U_SUCCESS(status)) {
+        errln("Using invalid rule set name should have failed");
+        break;
+      }
+      status = U_ZERO_ERROR;
+    }   
+    status = U_ZERO_ERROR;
+  }
+#endif
+
+  // test API
+  UnicodeString expected("four point five","");
+  logln("Testing format(double)");
+  UnicodeString result;
+  formatter->format(4.5,result);
+  if(result != expected) {
+      errln("Formatted 4.5, expected " + expected + " got " + result);
+  } else {
+      logln("Formatted 4.5, expected " + expected + " got " + result);
+  }
+  result.remove();
+  expected = "four";
+  formatter->format((int32_t)4,result);
+  if(result != expected) {
+      errln("Formatted 4, expected " + expected + " got " + result);
+  } else {
+      logln("Formatted 4, expected " + expected + " got " + result);
+  }
+
+  result.remove();
+  FieldPosition pos;
+  formatter->format((int64_t)4, result, pos, status = U_ZERO_ERROR);
+  if(result != expected) {
+      errln("Formatted 4 int64_t, expected " + expected + " got " + result);
+  } else {
+      logln("Formatted 4 int64_t, expected " + expected + " got " + result);
+  }
+
+  //Jitterbug 4452, for coverage
+  result.remove();
+  FieldPosition pos2;
+  formatter->format((int64_t)4, formatter->getRuleSetName(0), result, pos2, status = U_ZERO_ERROR);
+  if(result != expected) {
+      errln("Formatted 4 int64_t, expected " + expected + " got " + result);
+  } else {
+      logln("Formatted 4 int64_t, expected " + expected + " got " + result);
+  }
+
+  // clean up
+  logln("Cleaning up");
+  delete formatter;
+}
+
+void IntlTestRBNF::TestFractionalRuleSet()
+{
+    UnicodeString fracRules(
+        "%main:\n"
+               // this rule formats the number if it's 1 or more.  It formats
+               // the integral part using a DecimalFormat ("#,##0" puts
+               // thousands separators in the right places) and the fractional
+               // part using %%frac.  If there is no fractional part, it
+               // just shows the integral part.
+        "    x.0: <#,##0<[ >%%frac>];\n"
+               // this rule formats the number if it's between 0 and 1.  It
+               // shows only the fractional part (0.5 shows up as "1/2," not
+               // "0 1/2")
+        "    0.x: >%%frac>;\n"
+        // the fraction rule set.  This works the same way as the one in the
+        // preceding example: We multiply the fractional part of the number
+        // being formatted by each rule's base value and use the rule that
+        // produces the result closest to 0 (or the first rule that produces 0).
+        // Since we only provide rules for the numbers from 2 to 10, we know
+        // we'll get a fraction with a denominator between 2 and 10.
+        // "<0<" causes the numerator of the fraction to be formatted
+        // using numerals
+        "%%frac:\n"
+        "    2: 1/2;\n"
+        "    3: <0</3;\n"
+        "    4: <0</4;\n"
+        "    5: <0</5;\n"
+        "    6: <0</6;\n"
+        "    7: <0</7;\n"
+        "    8: <0</8;\n"
+        "    9: <0</9;\n"
+        "   10: <0</10;\n");
+
+    // mondo hack
+    int len = fracRules.length();
+    int change = 2;
+    for (int i = 0; i < len; ++i) {
+        UChar ch = fracRules.charAt(i);
+        if (ch == '\n') {
+            change = 2; // change ok
+        } else if (ch == ':') {
+            change = 1; // change, but once we hit a non-space char, don't change
+        } else if (ch == ' ') {
+            if (change != 0) {
+                fracRules.setCharAt(i, (UChar)0x200e);
+            }
+        } else {
+            if (change == 1) {
+                change = 0;
+            }
+        }
+    }
+
+    UErrorCode status = U_ZERO_ERROR;
+    UParseError perror;
+    RuleBasedNumberFormat formatter(fracRules, Locale::getEnglish(), perror, status);
+    if (U_FAILURE(status)) {
+        errcheckln(status, "FAIL: could not construct formatter - %s", u_errorName(status));
+    } else {
+        static const char* const testData[][2] = {
+            { "0", "0" },
+            { ".1", "1/10" },
+            { ".11", "1/9" },
+            { ".125", "1/8" },
+            { ".1428", "1/7" },
+            { ".1667", "1/6" },
+            { ".2", "1/5" },
+            { ".25", "1/4" },
+            { ".333", "1/3" },
+            { ".5", "1/2" },
+            { "1.1", "1 1/10" },
+            { "2.11", "2 1/9" },
+            { "3.125", "3 1/8" },
+            { "4.1428", "4 1/7" },
+            { "5.1667", "5 1/6" },
+            { "6.2", "6 1/5" },
+            { "7.25", "7 1/4" },
+            { "8.333", "8 1/3" },
+            { "9.5", "9 1/2" },
+            { ".2222", "2/9" },
+            { ".4444", "4/9" },
+            { ".5555", "5/9" },
+            { "1.2856", "1 2/7" },
+            { NULL, NULL }
+        };
+       doTest(&formatter, testData, FALSE); // exact values aren't parsable from fractions
+    }
+}
+
+#if 0
+#define LLAssert(a) \
+  if (!(a)) errln("FAIL: " #a)
+
+void IntlTestRBNF::TestLLongConstructors()
+{
+    logln("Testing constructors");
+
+    // constant (shouldn't really be public)
+    LLAssert(llong(llong::kD32).asDouble() == llong::kD32);
+
+    // internal constructor (shouldn't really be public)
+    LLAssert(llong(0, 1).asDouble() == 1);
+    LLAssert(llong(1, 0).asDouble() == llong::kD32);
+    LLAssert(llong((uint32_t)-1, (uint32_t)-1).asDouble() == -1);
+
+    // public empty constructor
+    LLAssert(llong().asDouble() == 0);
+    
+    // public int32_t constructor
+    LLAssert(llong((int32_t)0).asInt() == (int32_t)0);
+    LLAssert(llong((int32_t)1).asInt() == (int32_t)1);
+    LLAssert(llong((int32_t)-1).asInt() == (int32_t)-1);
+    LLAssert(llong((int32_t)0x7fffffff).asInt() == (int32_t)0x7fffffff);
+    LLAssert(llong((int32_t)0xffffffff).asInt() == (int32_t)-1);
+    LLAssert(llong((int32_t)0x80000000).asInt() == (int32_t)0x80000000);
+
+    // public int16_t constructor
+    LLAssert(llong((int16_t)0).asInt() == (int16_t)0);
+    LLAssert(llong((int16_t)1).asInt() == (int16_t)1);
+    LLAssert(llong((int16_t)-1).asInt() == (int16_t)-1);
+    LLAssert(llong((int16_t)0x7fff).asInt() == (int16_t)0x7fff);
+    LLAssert(llong((int16_t)0xffff).asInt() == (int16_t)0xffff);
+    LLAssert(llong((int16_t)0x8000).asInt() == (int16_t)0x8000);
+
+    // public int8_t constructor
+    LLAssert(llong((int8_t)0).asInt() == (int8_t)0);
+    LLAssert(llong((int8_t)1).asInt() == (int8_t)1);
+    LLAssert(llong((int8_t)-1).asInt() == (int8_t)-1);
+    LLAssert(llong((int8_t)0x7f).asInt() == (int8_t)0x7f);
+    LLAssert(llong((int8_t)0xff).asInt() == (int8_t)0xff);
+    LLAssert(llong((int8_t)0x80).asInt() == (int8_t)0x80);
+
+    // public uint16_t constructor
+    LLAssert(llong((uint16_t)0).asUInt() == (uint16_t)0);
+    LLAssert(llong((uint16_t)1).asUInt() == (uint16_t)1);
+    LLAssert(llong((uint16_t)-1).asUInt() == (uint16_t)-1);
+    LLAssert(llong((uint16_t)0x7fff).asUInt() == (uint16_t)0x7fff);
+    LLAssert(llong((uint16_t)0xffff).asUInt() == (uint16_t)0xffff);
+    LLAssert(llong((uint16_t)0x8000).asUInt() == (uint16_t)0x8000);
+
+    // public uint32_t constructor
+    LLAssert(llong((uint32_t)0).asUInt() == (uint32_t)0);
+    LLAssert(llong((uint32_t)1).asUInt() == (uint32_t)1);
+    LLAssert(llong((uint32_t)-1).asUInt() == (uint32_t)-1);
+    LLAssert(llong((uint32_t)0x7fffffff).asUInt() == (uint32_t)0x7fffffff);
+    LLAssert(llong((uint32_t)0xffffffff).asUInt() == (uint32_t)-1);
+    LLAssert(llong((uint32_t)0x80000000).asUInt() == (uint32_t)0x80000000);
+
+    // public double constructor
+    LLAssert(llong((double)0).asDouble() == (double)0);
+    LLAssert(llong((double)1).asDouble() == (double)1);
+    LLAssert(llong((double)0x7fffffff).asDouble() == (double)0x7fffffff);
+    LLAssert(llong((double)0x80000000).asDouble() == (double)0x80000000);
+    LLAssert(llong((double)0x80000001).asDouble() == (double)0x80000001);
+
+    // can't access uprv_maxmantissa, so fake it
+    double maxmantissa = (llong((int32_t)1) << 40).asDouble();
+    LLAssert(llong(maxmantissa).asDouble() == maxmantissa);
+    LLAssert(llong(-maxmantissa).asDouble() == -maxmantissa);
+
+    // copy constructor
+    LLAssert(llong(llong(0, 1)).asDouble() == 1);
+    LLAssert(llong(llong(1, 0)).asDouble() == llong::kD32);
+    LLAssert(llong(llong(-1, (uint32_t)-1)).asDouble() == -1);
+
+    // asInt - test unsigned to signed narrowing conversion
+    LLAssert(llong((uint32_t)-1).asInt() == (int32_t)0x7fffffff);
+    LLAssert(llong(-1, 0).asInt() == (int32_t)0x80000000);
+
+    // asUInt - test signed to unsigned narrowing conversion
+    LLAssert(llong((int32_t)-1).asUInt() == (uint32_t)-1);
+    LLAssert(llong((int32_t)0x80000000).asUInt() == (uint32_t)0x80000000);
+
+    // asDouble already tested
+
+}
+
+void IntlTestRBNF::TestLLongSimpleOperators()
+{
+    logln("Testing simple operators");
+
+    // operator==
+    LLAssert(llong() == llong(0, 0));
+    LLAssert(llong(1,0) == llong(1, 0));
+    LLAssert(llong(0,1) == llong(0, 1));
+
+    // operator!=
+    LLAssert(llong(1,0) != llong(1,1));
+    LLAssert(llong(0,1) != llong(1,1));
+    LLAssert(llong(0xffffffff,0xffffffff) != llong(0x7fffffff, 0xffffffff));
+
+    // unsigned >
+    LLAssert(llong((int32_t)-1).ugt(llong(0x7fffffff, 0xffffffff)));
+
+    // unsigned <
+    LLAssert(llong(0x7fffffff, 0xffffffff).ult(llong((int32_t)-1)));
+
+    // unsigned >=
+    LLAssert(llong((int32_t)-1).uge(llong(0x7fffffff, 0xffffffff)));
+    LLAssert(llong((int32_t)-1).uge(llong((int32_t)-1)));
+
+    // unsigned <=
+    LLAssert(llong(0x7fffffff, 0xffffffff).ule(llong((int32_t)-1)));
+    LLAssert(llong((int32_t)-1).ule(llong((int32_t)-1)));
+
+    // operator>
+    LLAssert(llong(1, 1) > llong(1, 0));
+    LLAssert(llong(0, 0x80000000) > llong(0, 0x7fffffff));
+    LLAssert(llong(0x80000000, 1) > llong(0x80000000, 0));
+    LLAssert(llong(1, 0) > llong(0, 0x7fffffff));
+    LLAssert(llong(1, 0) > llong(0, 0xffffffff));
+    LLAssert(llong(0, 0) > llong(0x80000000, 1));
+
+    // operator<
+    LLAssert(llong(1, 0) < llong(1, 1));
+    LLAssert(llong(0, 0x7fffffff) < llong(0, 0x80000000));
+    LLAssert(llong(0x80000000, 0) < llong(0x80000000, 1));
+    LLAssert(llong(0, 0x7fffffff) < llong(1, 0));
+    LLAssert(llong(0, 0xffffffff) < llong(1, 0));
+    LLAssert(llong(0x80000000, 1) < llong(0, 0));
+
+    // operator>=
+    LLAssert(llong(1, 1) >= llong(1, 0));
+    LLAssert(llong(0, 0x80000000) >= llong(0, 0x7fffffff));
+    LLAssert(llong(0x80000000, 1) >= llong(0x80000000, 0));
+    LLAssert(llong(1, 0) >= llong(0, 0x7fffffff));
+    LLAssert(llong(1, 0) >= llong(0, 0xffffffff));
+    LLAssert(llong(0, 0) >= llong(0x80000000, 1));
+    LLAssert(llong() >= llong(0, 0));
+    LLAssert(llong(1,0) >= llong(1, 0));
+    LLAssert(llong(0,1) >= llong(0, 1));
+
+    // operator<=
+    LLAssert(llong(1, 0) <= llong(1, 1));
+    LLAssert(llong(0, 0x7fffffff) <= llong(0, 0x80000000));
+    LLAssert(llong(0x80000000, 0) <= llong(0x80000000, 1));
+    LLAssert(llong(0, 0x7fffffff) <= llong(1, 0));
+    LLAssert(llong(0, 0xffffffff) <= llong(1, 0));
+    LLAssert(llong(0x80000000, 1) <= llong(0, 0));
+    LLAssert(llong() <= llong(0, 0));
+    LLAssert(llong(1,0) <= llong(1, 0));
+    LLAssert(llong(0,1) <= llong(0, 1));
+
+    // operator==(int32)
+    LLAssert(llong() == (int32_t)0);
+    LLAssert(llong(0,1) == (int32_t)1);
+
+    // operator!=(int32)
+    LLAssert(llong(1,0) != (int32_t)0);
+    LLAssert(llong(0,1) != (int32_t)2);
+    LLAssert(llong(0,0xffffffff) != (int32_t)-1);
+
+    llong negOne(0xffffffff, 0xffffffff);
+
+    // operator>(int32)
+    LLAssert(llong(0, 0x80000000) > (int32_t)0x7fffffff);
+    LLAssert(negOne > (int32_t)-2);
+    LLAssert(llong(1, 0) > (int32_t)0x7fffffff);
+    LLAssert(llong(0, 0) > (int32_t)-1);
+
+    // operator<(int32)
+    LLAssert(llong(0, 0x7ffffffe) < (int32_t)0x7fffffff);
+    LLAssert(llong(0xffffffff, 0xfffffffe) < (int32_t)-1);
+
+    // operator>=(int32)
+    LLAssert(llong(0, 0x80000000) >= (int32_t)0x7fffffff);
+    LLAssert(negOne >= (int32_t)-2);
+    LLAssert(llong(1, 0) >= (int32_t)0x7fffffff);
+    LLAssert(llong(0, 0) >= (int32_t)-1);
+    LLAssert(llong() >= (int32_t)0);
+    LLAssert(llong(0,1) >= (int32_t)1);
+
+    // operator<=(int32)
+    LLAssert(llong(0, 0x7ffffffe) <= (int32_t)0x7fffffff);
+    LLAssert(llong(0xffffffff, 0xfffffffe) <= (int32_t)-1);
+    LLAssert(llong() <= (int32_t)0);
+    LLAssert(llong(0,1) <= (int32_t)1);
+
+    // operator=
+    LLAssert((llong(2,3) = llong((uint32_t)-1)).asUInt() == (uint32_t)-1);
+
+    // operator <<=
+    LLAssert((llong(1, 1) <<= 0) ==  llong(1, 1));
+    LLAssert((llong(1, 1) <<= 31) == llong(0x80000000, 0x80000000));
+    LLAssert((llong(1, 1) <<= 32) == llong(1, 0));
+    LLAssert((llong(1, 1) <<= 63) == llong(0x80000000, 0));
+    LLAssert((llong(1, 1) <<= 64) == llong(1, 1)); // only lower 6 bits are used
+    LLAssert((llong(1, 1) <<= -1) == llong(0x80000000, 0)); // only lower 6 bits are used
+
+    // operator <<
+    LLAssert((llong((int32_t)1) << 5).asUInt() == 32);
+
+    // operator >>= (sign extended)
+    LLAssert((llong(0x7fffa0a0, 0xbcbcdfdf) >>= 16) == llong(0x7fff,0xa0a0bcbc));
+    LLAssert((llong(0x8000789a, 0xbcde0000) >>= 16) == llong(0xffff8000,0x789abcde));
+    LLAssert((llong(0x80000000, 0) >>= 63) == llong(0xffffffff, 0xffffffff));
+    LLAssert((llong(0x80000000, 0) >>= 47) == llong(0xffffffff, 0xffff0000));
+    LLAssert((llong(0x80000000, 0x80000000) >> 64) == llong(0x80000000, 0x80000000)); // only lower 6 bits are used
+    LLAssert((llong(0x80000000, 0) >>= -1) == llong(0xffffffff, 0xffffffff)); // only lower 6 bits are used
+
+    // operator >> sign extended)
+    LLAssert((llong(0x8000789a, 0xbcde0000) >> 16) == llong(0xffff8000,0x789abcde));
+
+    // ushr (right shift without sign extension)
+    LLAssert(llong(0x7fffa0a0, 0xbcbcdfdf).ushr(16) == llong(0x7fff,0xa0a0bcbc));
+    LLAssert(llong(0x8000789a, 0xbcde0000).ushr(16) == llong(0x00008000,0x789abcde));
+    LLAssert(llong(0x80000000, 0).ushr(63) == llong(0, 1));
+    LLAssert(llong(0x80000000, 0).ushr(47) == llong(0, 0x10000));
+    LLAssert(llong(0x80000000, 0x80000000).ushr(64) == llong(0x80000000, 0x80000000)); // only lower 6 bits are used
+    LLAssert(llong(0x80000000, 0).ushr(-1) == llong(0, 1)); // only lower 6 bits are used
+
+    // operator&(llong)
+    LLAssert((llong(0x55555555, 0x55555555) & llong(0xaaaaffff, 0xffffaaaa)) == llong(0x00005555, 0x55550000));
+
+    // operator|(llong)
+    LLAssert((llong(0x55555555, 0x55555555) | llong(0xaaaaffff, 0xffffaaaa)) == llong(0xffffffff, 0xffffffff));
+
+    // operator^(llong)
+    LLAssert((llong(0x55555555, 0x55555555) ^ llong(0xaaaaffff, 0xffffaaaa)) == llong(0xffffaaaa, 0xaaaaffff));
+
+    // operator&(uint32)
+    LLAssert((llong(0x55555555, 0x55555555) & (uint32_t)0xffffaaaa) == llong(0, 0x55550000));
+
+    // operator|(uint32)
+    LLAssert((llong(0x55555555, 0x55555555) | (uint32_t)0xffffaaaa) == llong(0x55555555, 0xffffffff));
+
+    // operator^(uint32)
+    LLAssert((llong(0x55555555, 0x55555555) ^ (uint32_t)0xffffaaaa) == llong(0x55555555, 0xaaaaffff));
+
+    // operator~
+    LLAssert(~llong(0x55555555, 0x55555555) == llong(0xaaaaaaaa, 0xaaaaaaaa));
+
+    // operator&=(llong)
+    LLAssert((llong(0x55555555, 0x55555555) &= llong(0xaaaaffff, 0xffffaaaa)) == llong(0x00005555, 0x55550000));
+
+    // operator|=(llong)
+    LLAssert((llong(0x55555555, 0x55555555) |= llong(0xaaaaffff, 0xffffaaaa)) == llong(0xffffffff, 0xffffffff));
+
+    // operator^=(llong)
+    LLAssert((llong(0x55555555, 0x55555555) ^= llong(0xaaaaffff, 0xffffaaaa)) == llong(0xffffaaaa, 0xaaaaffff));
+
+    // operator&=(uint32)
+    LLAssert((llong(0x55555555, 0x55555555) &= (uint32_t)0xffffaaaa) == llong(0, 0x55550000));
+
+    // operator|=(uint32)
+    LLAssert((llong(0x55555555, 0x55555555) |= (uint32_t)0xffffaaaa) == llong(0x55555555, 0xffffffff));
+
+    // operator^=(uint32)
+    LLAssert((llong(0x55555555, 0x55555555) ^= (uint32_t)0xffffaaaa) == llong(0x55555555, 0xaaaaffff));
+
+    // prefix inc
+    LLAssert(llong(1, 0) == ++llong(0,0xffffffff));
+
+    // prefix dec
+    LLAssert(llong(0,0xffffffff) == --llong(1, 0));
+
+    // postfix inc
+    {
+        llong n(0, 0xffffffff);
+        LLAssert(llong(0, 0xffffffff) == n++);
+        LLAssert(llong(1, 0) == n);
+    }
+
+    // postfix dec
+    {
+        llong n(1, 0);
+        LLAssert(llong(1, 0) == n--);
+        LLAssert(llong(0, 0xffffffff) == n);
+    }
+
+    // unary minus
+    LLAssert(llong(0, 0) == -llong(0, 0));
+    LLAssert(llong(0xffffffff, 0xffffffff) == -llong(0, 1));
+    LLAssert(llong(0, 1) == -llong(0xffffffff, 0xffffffff));
+    LLAssert(llong(0x7fffffff, 0xffffffff) == -llong(0x80000000, 1));
+    LLAssert(llong(0x80000000, 0) == -llong(0x80000000, 0)); // !!! we don't handle overflow
+
+    // operator-=
+    { 
+        llong n;
+        LLAssert((n -= llong(0, 1)) == llong(0xffffffff, 0xffffffff));
+        LLAssert(n == llong(0xffffffff, 0xffffffff));
+
+        n = llong(1, 0);
+        LLAssert((n -= llong(0, 1)) == llong(0, 0xffffffff));
+        LLAssert(n == llong(0, 0xffffffff));
+    }
+
+    // operator-
+    {
+        llong n;
+        LLAssert((n - llong(0, 1)) == llong(0xffffffff, 0xffffffff));
+        LLAssert(n == llong(0, 0));
+
+        n = llong(1, 0);
+        LLAssert((n - llong(0, 1)) == llong(0, 0xffffffff));
+        LLAssert(n == llong(1, 0));
+    }
+
+    // operator+=
+    {
+        llong n(0xffffffff, 0xffffffff);
+        LLAssert((n += llong(0, 1)) == llong(0, 0));
+        LLAssert(n == llong(0, 0));
+
+        n = llong(0, 0xffffffff);
+        LLAssert((n += llong(0, 1)) == llong(1, 0));
+        LLAssert(n == llong(1, 0));
+    }
+
+    // operator+
+    {
+        llong n(0xffffffff, 0xffffffff);
+        LLAssert((n + llong(0, 1)) == llong(0, 0));
+        LLAssert(n == llong(0xffffffff, 0xffffffff));
+
+        n = llong(0, 0xffffffff);
+        LLAssert((n + llong(0, 1)) == llong(1, 0));
+        LLAssert(n == llong(0, 0xffffffff));
+    }
+
+}
+
+void IntlTestRBNF::TestLLong()
+{
+    logln("Starting TestLLong");
+
+    TestLLongConstructors();
+
+    TestLLongSimpleOperators();
+
+    logln("Testing operator*=, operator*");
+
+    // operator*=, operator*
+    // small and large values, positive, &NEGative, zero
+    // also test commutivity
+    {
+        const llong ZERO;
+        const llong ONE(0, 1);
+        const llong NEG_ONE((int32_t)-1);
+        const llong THREE(0, 3);
+        const llong NEG_THREE((int32_t)-3);
+        const llong TWO_TO_16(0, 0x10000);
+        const llong NEG_TWO_TO_16 = -TWO_TO_16;
+        const llong TWO_TO_32(1, 0);
+        const llong NEG_TWO_TO_32 = -TWO_TO_32;
+
+        const llong NINE(0, 9);
+        const llong NEG_NINE = -NINE;
+
+        const llong TWO_TO_16X3(0, 0x00030000);
+        const llong NEG_TWO_TO_16X3 = -TWO_TO_16X3;
+
+        const llong TWO_TO_32X3(3, 0);
+        const llong NEG_TWO_TO_32X3 = -TWO_TO_32X3;
+
+        const llong TWO_TO_48(0x10000, 0);
+        const llong NEG_TWO_TO_48 = -TWO_TO_48;
+
+        const int32_t VALUE_WIDTH = 9;
+        const llong* values[VALUE_WIDTH] = {
+            &ZERO, &ONE, &NEG_ONE, &THREE, &NEG_THREE, &TWO_TO_16, &NEG_TWO_TO_16, &TWO_TO_32, &NEG_TWO_TO_32
+        };
+
+        const llong* answers[VALUE_WIDTH*VALUE_WIDTH] = {
+            &ZERO, &ZERO, &ZERO, &ZERO, &ZERO, &ZERO, &ZERO, &ZERO, &ZERO,
+            &ZERO, &ONE,  &NEG_ONE, &THREE, &NEG_THREE,  &TWO_TO_16, &NEG_TWO_TO_16, &TWO_TO_32, &NEG_TWO_TO_32,
+            &ZERO, &NEG_ONE, &ONE, &NEG_THREE, &THREE, &NEG_TWO_TO_16, &TWO_TO_16, &NEG_TWO_TO_32, &TWO_TO_32,
+            &ZERO, &THREE, &NEG_THREE, &NINE, &NEG_NINE, &TWO_TO_16X3, &NEG_TWO_TO_16X3, &TWO_TO_32X3, &NEG_TWO_TO_32X3,
+            &ZERO, &NEG_THREE, &THREE, &NEG_NINE, &NINE, &NEG_TWO_TO_16X3, &TWO_TO_16X3, &NEG_TWO_TO_32X3, &TWO_TO_32X3,
+            &ZERO, &TWO_TO_16, &NEG_TWO_TO_16, &TWO_TO_16X3, &NEG_TWO_TO_16X3, &TWO_TO_32, &NEG_TWO_TO_32, &TWO_TO_48, &NEG_TWO_TO_48,
+            &ZERO, &NEG_TWO_TO_16, &TWO_TO_16, &NEG_TWO_TO_16X3, &TWO_TO_16X3, &NEG_TWO_TO_32, &TWO_TO_32, &NEG_TWO_TO_48, &TWO_TO_48,
+            &ZERO, &TWO_TO_32, &NEG_TWO_TO_32, &TWO_TO_32X3, &NEG_TWO_TO_32X3, &TWO_TO_48, &NEG_TWO_TO_48, &ZERO, &ZERO, 
+            &ZERO, &NEG_TWO_TO_32, &TWO_TO_32, &NEG_TWO_TO_32X3, &TWO_TO_32X3, &NEG_TWO_TO_48, &TWO_TO_48, &ZERO, &ZERO
+        };
+
+        for (int i = 0; i < VALUE_WIDTH; ++i) {
+            for (int j = 0; j < VALUE_WIDTH; ++j) {
+                llong lhs = *values[i];
+                llong rhs = *values[j];
+                llong ans = *answers[i*VALUE_WIDTH + j];
+
+                llong n = lhs;
+
+                LLAssert((n *= rhs) == ans);
+                LLAssert(n == ans);
+
+                n = lhs;
+                LLAssert((n * rhs) == ans);
+                LLAssert(n == lhs);
+            }
+        }
+    }
+
+    logln("Testing operator/=, operator/");
+    // operator/=, operator/
+    // test num = 0, div = 0, pos/neg, > 2^32, div > num
+    {
+        const llong ZERO;
+        const llong ONE(0, 1);
+        const llong NEG_ONE = -ONE;
+        const llong MAX(0x7fffffff, 0xffffffff);
+        const llong MIN(0x80000000, 0);
+        const llong TWO(0, 2);
+        const llong NEG_TWO = -TWO;
+        const llong FIVE(0, 5);
+        const llong NEG_FIVE = -FIVE;
+        const llong TWO_TO_32(1, 0);
+        const llong NEG_TWO_TO_32 = -TWO_TO_32;
+        const llong TWO_TO_32d5 = llong(TWO_TO_32.asDouble()/5.0);
+        const llong NEG_TWO_TO_32d5 = -TWO_TO_32d5;
+        const llong TWO_TO_32X5 = TWO_TO_32 * FIVE;
+        const llong NEG_TWO_TO_32X5 = -TWO_TO_32X5;
+
+        const llong* tuples[] = { // lhs, rhs, ans
+            &ZERO, &ZERO, &ZERO,
+            &ONE, &ZERO,&MAX,
+            &NEG_ONE, &ZERO, &MIN,
+            &ONE, &ONE, &ONE,
+            &ONE, &NEG_ONE, &NEG_ONE,
+            &NEG_ONE, &ONE, &NEG_ONE,
+            &NEG_ONE, &NEG_ONE, &ONE,
+            &FIVE, &TWO, &TWO,
+            &FIVE, &NEG_TWO, &NEG_TWO,
+            &NEG_FIVE, &TWO, &NEG_TWO,
+            &NEG_FIVE, &NEG_TWO, &TWO,
+            &TWO, &FIVE, &ZERO,
+            &TWO, &NEG_FIVE, &ZERO,
+            &NEG_TWO, &FIVE, &ZERO,
+            &NEG_TWO, &NEG_FIVE, &ZERO,
+            &TWO_TO_32, &TWO_TO_32, &ONE,
+            &TWO_TO_32, &NEG_TWO_TO_32, &NEG_ONE,
+            &NEG_TWO_TO_32, &TWO_TO_32, &NEG_ONE,
+            &NEG_TWO_TO_32, &NEG_TWO_TO_32, &ONE,
+            &TWO_TO_32, &FIVE, &TWO_TO_32d5,
+            &TWO_TO_32, &NEG_FIVE, &NEG_TWO_TO_32d5,
+            &NEG_TWO_TO_32, &FIVE, &NEG_TWO_TO_32d5,
+            &NEG_TWO_TO_32, &NEG_FIVE, &TWO_TO_32d5,
+            &TWO_TO_32X5, &FIVE, &TWO_TO_32,
+            &TWO_TO_32X5, &NEG_FIVE, &NEG_TWO_TO_32,
+            &NEG_TWO_TO_32X5, &FIVE, &NEG_TWO_TO_32,
+            &NEG_TWO_TO_32X5, &NEG_FIVE, &TWO_TO_32,
+            &TWO_TO_32X5, &TWO_TO_32, &FIVE,
+            &TWO_TO_32X5, &NEG_TWO_TO_32, &NEG_FIVE,
+            &NEG_TWO_TO_32X5, &NEG_TWO_TO_32, &FIVE,
+            &NEG_TWO_TO_32X5, &TWO_TO_32, &NEG_FIVE
+        };
+        const int TUPLE_WIDTH = 3;
+        const int TUPLE_COUNT = (int)(sizeof(tuples)/sizeof(tuples[0]))/TUPLE_WIDTH;
+        for (int i = 0; i < TUPLE_COUNT; ++i) {
+            const llong lhs = *tuples[i*TUPLE_WIDTH+0];
+            const llong rhs = *tuples[i*TUPLE_WIDTH+1];
+            const llong ans = *tuples[i*TUPLE_WIDTH+2];
+
+            llong n = lhs;
+            if (!((n /= rhs) == ans)) {
+                errln("fail: (n /= rhs) == ans");
+            }
+            LLAssert(n == ans);
+
+            n = lhs;
+            LLAssert((n / rhs) == ans);
+            LLAssert(n == lhs);
+        }
+    }
+
+    logln("Testing operator%%=, operator%%");
+    //operator%=, operator%
+    {
+        const llong ZERO;
+        const llong ONE(0, 1);
+        const llong TWO(0, 2);
+        const llong THREE(0,3);
+        const llong FOUR(0, 4);
+        const llong FIVE(0, 5);
+        const llong SIX(0, 6);
+
+        const llong NEG_ONE = -ONE;
+        const llong NEG_TWO = -TWO;
+        const llong NEG_THREE = -THREE;
+        const llong NEG_FOUR = -FOUR;
+        const llong NEG_FIVE = -FIVE;
+        const llong NEG_SIX = -SIX;
+
+        const llong NINETY_NINE(0, 99);
+        const llong HUNDRED(0, 100);
+        const llong HUNDRED_ONE(0, 101);
+
+        const llong BIG(0x12345678, 0x9abcdef0);
+        const llong BIG_FIVE(BIG * FIVE);
+        const llong BIG_FIVEm1 = BIG_FIVE - ONE;
+        const llong BIG_FIVEp1 = BIG_FIVE + ONE;
+
+        const llong* tuples[] = {
+            &ZERO, &FIVE, &ZERO,
+            &ONE, &FIVE, &ONE,
+            &TWO, &FIVE, &TWO,
+            &THREE, &FIVE, &THREE,
+            &FOUR, &FIVE, &FOUR,
+            &FIVE, &FIVE, &ZERO,
+            &SIX, &FIVE, &ONE,
+            &ZERO, &NEG_FIVE, &ZERO,
+            &ONE, &NEG_FIVE, &ONE,
+            &TWO, &NEG_FIVE, &TWO,
+            &THREE, &NEG_FIVE, &THREE,
+            &FOUR, &NEG_FIVE, &FOUR,
+            &FIVE, &NEG_FIVE, &ZERO,
+            &SIX, &NEG_FIVE, &ONE,
+            &NEG_ONE, &FIVE, &NEG_ONE,
+            &NEG_TWO, &FIVE, &NEG_TWO,
+            &NEG_THREE, &FIVE, &NEG_THREE,
+            &NEG_FOUR, &FIVE, &NEG_FOUR,
+            &NEG_FIVE, &FIVE, &ZERO,
+            &NEG_SIX, &FIVE, &NEG_ONE,
+            &NEG_ONE, &NEG_FIVE, &NEG_ONE,
+            &NEG_TWO, &NEG_FIVE, &NEG_TWO,
+            &NEG_THREE, &NEG_FIVE, &NEG_THREE,
+            &NEG_FOUR, &NEG_FIVE, &NEG_FOUR,
+            &NEG_FIVE, &NEG_FIVE, &ZERO,
+            &NEG_SIX, &NEG_FIVE, &NEG_ONE,
+            &NINETY_NINE, &FIVE, &FOUR,
+            &HUNDRED, &FIVE, &ZERO,
+            &HUNDRED_ONE, &FIVE, &ONE,
+            &BIG_FIVEm1, &FIVE, &FOUR,
+            &BIG_FIVE, &FIVE, &ZERO,
+            &BIG_FIVEp1, &FIVE, &ONE
+        };
+        const int TUPLE_WIDTH = 3;
+        const int TUPLE_COUNT = (int)(sizeof(tuples)/sizeof(tuples[0]))/TUPLE_WIDTH;
+        for (int i = 0; i < TUPLE_COUNT; ++i) {
+            const llong lhs = *tuples[i*TUPLE_WIDTH+0];
+            const llong rhs = *tuples[i*TUPLE_WIDTH+1];
+            const llong ans = *tuples[i*TUPLE_WIDTH+2];
+
+            llong n = lhs;
+            if (!((n %= rhs) == ans)) {
+                errln("fail: (n %= rhs) == ans");
+            }
+            LLAssert(n == ans);
+
+            n = lhs;
+            LLAssert((n % rhs) == ans);
+            LLAssert(n == lhs);
+        }
+    }
+
+    logln("Testing pow");
+    // pow
+    LLAssert(llong(0, 0).pow(0) == llong(0, 0));
+    LLAssert(llong(0, 0).pow(2) == llong(0, 0));
+    LLAssert(llong(0, 2).pow(0) == llong(0, 1));
+    LLAssert(llong(0, 2).pow(2) == llong(0, 4));
+    LLAssert(llong(0, 2).pow(32) == llong(1, 0));
+    LLAssert(llong(0, 5).pow(10) == llong((double)5.0 * 5 * 5 * 5 * 5 * 5 * 5 * 5 * 5 * 5));
+
+    // absolute value
+    {
+        const llong n(0xffffffff,0xffffffff);
+        LLAssert(n.abs() == llong(0, 1));
+    }
+
+#ifdef RBNF_DEBUG
+    logln("Testing atoll");
+    // atoll
+    const char empty[] = "";
+    const char zero[] = "0";
+    const char neg_one[] = "-1";
+    const char neg_12345[] = "-12345";
+    const char big1[] = "123456789abcdef0";
+    const char big2[] = "fFfFfFfFfFfFfFfF";
+    LLAssert(llong::atoll(empty) == llong(0, 0));
+    LLAssert(llong::atoll(zero) == llong(0, 0));
+    LLAssert(llong::atoll(neg_one) == llong(0xffffffff, 0xffffffff));
+    LLAssert(llong::atoll(neg_12345) == -llong(0, 12345));
+    LLAssert(llong::atoll(big1, 16) == llong(0x12345678, 0x9abcdef0));
+    LLAssert(llong::atoll(big2, 16) == llong(0xffffffff, 0xffffffff));
+#endif
+
+    // u_atoll
+    const UChar uempty[] = { 0 };
+    const UChar uzero[] = { 0x30, 0 };
+    const UChar uneg_one[] = { 0x2d, 0x31, 0 };
+    const UChar uneg_12345[] = { 0x2d, 0x31, 0x32, 0x33, 0x34, 0x35, 0 };
+    const UChar ubig1[] = { 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x30, 0 };
+    const UChar ubig2[] = { 0x66, 0x46, 0x66, 0x46, 0x66, 0x46, 0x66, 0x46, 0x66, 0x46, 0x66, 0x46, 0x66, 0x46, 0x66, 0x46, 0 };
+    LLAssert(llong::utoll(uempty) == llong(0, 0));
+    LLAssert(llong::utoll(uzero) == llong(0, 0));
+    LLAssert(llong::utoll(uneg_one) == llong(0xffffffff, 0xffffffff));
+    LLAssert(llong::utoll(uneg_12345) == -llong(0, 12345));
+    LLAssert(llong::utoll(ubig1, 16) == llong(0x12345678, 0x9abcdef0));
+    LLAssert(llong::utoll(ubig2, 16) == llong(0xffffffff, 0xffffffff));
+
+#ifdef RBNF_DEBUG
+    logln("Testing lltoa");
+    // lltoa
+    {
+        char buf[64]; // ascii
+        LLAssert((llong(0, 0).lltoa(buf, (uint32_t)sizeof(buf)) == 1) && (strcmp(buf, zero) == 0));
+        LLAssert((llong(0xffffffff, 0xffffffff).lltoa(buf, (uint32_t)sizeof(buf)) == 2) && (strcmp(buf, neg_one) == 0));
+        LLAssert(((-llong(0, 12345)).lltoa(buf, (uint32_t)sizeof(buf)) == 6) && (strcmp(buf, neg_12345) == 0));
+        LLAssert((llong(0x12345678, 0x9abcdef0).lltoa(buf, (uint32_t)sizeof(buf), 16) == 16) && (strcmp(buf, big1) == 0));
+    }
+#endif
+
+    logln("Testing u_lltoa");
+    // u_lltoa
+    {
+        UChar buf[64];
+        LLAssert((llong(0, 0).lltou(buf, (uint32_t)sizeof(buf)) == 1) && (u_strcmp(buf, uzero) == 0));
+        LLAssert((llong(0xffffffff, 0xffffffff).lltou(buf, (uint32_t)sizeof(buf)) == 2) && (u_strcmp(buf, uneg_one) == 0));
+        LLAssert(((-llong(0, 12345)).lltou(buf, (uint32_t)sizeof(buf)) == 6) && (u_strcmp(buf, uneg_12345) == 0));
+        LLAssert((llong(0x12345678, 0x9abcdef0).lltou(buf, (uint32_t)sizeof(buf), 16) == 16) && (u_strcmp(buf, ubig1) == 0));
+    }
+}
+
+/* if 0 */
+#endif
+
+void 
+IntlTestRBNF::TestEnglishSpellout() 
+{
+    UErrorCode status = U_ZERO_ERROR;
+    RuleBasedNumberFormat* formatter
+        = new RuleBasedNumberFormat(URBNF_SPELLOUT, Locale::getUS(), status);
+    if (U_FAILURE(status)) {
+        errcheckln(status, "FAIL: could not construct formatter - %s", u_errorName(status));
+    } else {
+        static const char* const testData[][2] = {
+            { "1", "one" },
+            { "2", "two" },
+            { "15", "fifteen" },
+            { "20", "twenty" },
+            { "23", "twenty-three" },
+            { "73", "seventy-three" },
+            { "88", "eighty-eight" },
+            { "100", "one hundred" },
+            { "106", "one hundred six" },
+            { "127", "one hundred twenty-seven" },
+            { "200", "two hundred" },
+            { "579", "five hundred seventy-nine" },
+            { "1,000", "one thousand" },
+            { "2,000", "two thousand" },
+            { "3,004", "three thousand four" },
+            { "4,567", "four thousand five hundred sixty-seven" },
+            { "15,943", "fifteen thousand nine hundred forty-three" },
+            { "2,345,678", "two million three hundred forty-five thousand six hundred seventy-eight" },
+            { "-36", "minus thirty-six" },
+            { "234.567", "two hundred thirty-four point five six seven" },
+            { NULL, NULL}
+        };
+
+        doTest(formatter, testData, TRUE);
+
+#if !UCONFIG_NO_COLLATION
+        formatter->setLenient(TRUE);
+        static const char* lpTestData[][2] = {
+            { "fifty-7", "57" },
+            { " fifty-7", "57" },
+            { "  fifty-7", "57" },
+            { "2 thousand six    HUNDRED fifty-7", "2,657" },
+            { "fifteen hundred and zero", "1,500" },
+            { "FOurhundred     thiRTY six", "436" },
+            { NULL, NULL}
+        };
+        doLenientParseTest(formatter, lpTestData);
+#endif
+    }
+    delete formatter;
+}
+
+void 
+IntlTestRBNF::TestOrdinalAbbreviations() 
+{
+    UErrorCode status = U_ZERO_ERROR;
+    RuleBasedNumberFormat* formatter
+        = new RuleBasedNumberFormat(URBNF_ORDINAL, Locale::getUS(), status);
+    
+    if (U_FAILURE(status)) {
+        errcheckln(status, "FAIL: could not construct formatter - %s", u_errorName(status));
+    } else {
+        static const char* const testData[][2] = {
+            { "1", "1\\u02e2\\u1d57" },
+            { "2", "2\\u207f\\u1d48" },
+            { "3", "3\\u02b3\\u1d48" },
+            { "4", "4\\u1d57\\u02b0" },
+            { "7", "7\\u1d57\\u02b0" },
+            { "10", "10\\u1d57\\u02b0" },
+            { "11", "11\\u1d57\\u02b0" },
+            { "13", "13\\u1d57\\u02b0" },
+            { "20", "20\\u1d57\\u02b0" },
+            { "21", "21\\u02e2\\u1d57" },
+            { "22", "22\\u207f\\u1d48" },
+            { "23", "23\\u02b3\\u1d48" },
+            { "24", "24\\u1d57\\u02b0" },
+            { "33", "33\\u02b3\\u1d48" },
+            { "102", "102\\u207f\\u1d48" },
+            { "312", "312\\u1d57\\u02b0" },
+            { "12,345", "12,345\\u1d57\\u02b0" },
+            { NULL, NULL}
+        };
+        
+        doTest(formatter, testData, FALSE);
+    }
+    delete formatter;
+}
+
+void 
+IntlTestRBNF::TestDurations() 
+{
+    UErrorCode status = U_ZERO_ERROR;
+    RuleBasedNumberFormat* formatter
+        = new RuleBasedNumberFormat(URBNF_DURATION, Locale::getUS(), status);
+    
+    if (U_FAILURE(status)) {
+        errcheckln(status, "FAIL: could not construct formatter - %s", u_errorName(status));
+    } else {
+        static const char* const testData[][2] = {
+            { "3,600", "1:00:00" },     //move me and I fail
+            { "0", "0 sec." },
+            { "1", "1 sec." },
+            { "24", "24 sec." },
+            { "60", "1:00" },
+            { "73", "1:13" },
+            { "145", "2:25" },
+            { "666", "11:06" },
+            //            { "3,600", "1:00:00" },
+            { "3,740", "1:02:20" },
+            { "10,293", "2:51:33" },
+            { NULL, NULL}
+        };
+        
+        doTest(formatter, testData, TRUE);
+        
+#if !UCONFIG_NO_COLLATION
+        formatter->setLenient(TRUE);
+        static const char* lpTestData[][2] = {
+            { "2-51-33", "10,293" },
+            { NULL, NULL}
+        };
+        doLenientParseTest(formatter, lpTestData);
+#endif
+    }
+    delete formatter;
+}
+
+void 
+IntlTestRBNF::TestSpanishSpellout() 
+{
+    UErrorCode status = U_ZERO_ERROR;
+    RuleBasedNumberFormat* formatter
+        = new RuleBasedNumberFormat(URBNF_SPELLOUT, Locale("es", "ES", ""), status);
+    
+    if (U_FAILURE(status)) {
+        errcheckln(status, "FAIL: could not construct formatter - %s", u_errorName(status));
+    } else {
+        static const char* const testData[][2] = {
+            { "1", "uno" },
+            { "6", "seis" },
+            { "16", "diecis\\u00e9is" },
+            { "20", "veinte" },
+            { "24", "veinticuatro" },
+            { "26", "veintis\\u00e9is" },
+            { "73", "setenta y tres" },
+            { "88", "ochenta y ocho" },
+            { "100", "cien" },
+            { "106", "ciento seis" },
+            { "127", "ciento veintisiete" },
+            { "200", "doscientos" },
+            { "579", "quinientos setenta y nueve" },
+            { "1,000", "mil" },
+            { "2,000", "dos mil" },
+            { "3,004", "tres mil cuatro" },
+            { "4,567", "cuatro mil quinientos sesenta y siete" },
+            { "15,943", "quince mil novecientos cuarenta y tres" },
+            { "2,345,678", "dos millones trescientos cuarenta y cinco mil seiscientos setenta y ocho"},
+            { "-36", "menos treinta y seis" },
+            { "234.567", "doscientos treinta y cuatro coma cinco seis siete" },
+            { NULL, NULL}
+        };
+        
+        doTest(formatter, testData, TRUE);
+    }
+    delete formatter;
+}
+
+void 
+IntlTestRBNF::TestFrenchSpellout() 
+{
+    UErrorCode status = U_ZERO_ERROR;
+    RuleBasedNumberFormat* formatter
+        = new RuleBasedNumberFormat(URBNF_SPELLOUT, Locale::getFrance(), status);
+    
+    if (U_FAILURE(status)) {
+        errcheckln(status, "FAIL: could not construct formatter - %s", u_errorName(status));
+    } else {
+        static const char* const testData[][2] = {
+            { "1", "un" },
+            { "15", "quinze" },
+            { "20", "vingt" },
+            { "21", "vingt-et-un" },
+            { "23", "vingt-trois" },
+            { "62", "soixante-deux" },
+            { "70", "soixante-dix" },
+            { "71", "soixante-et-onze" },
+            { "73", "soixante-treize" },
+            { "80", "quatre-vingts" },
+            { "88", "quatre-vingt-huit" },
+            { "100", "cent" },
+            { "106", "cent-six" },
+            { "127", "cent-vingt-sept" },
+            { "200", "deux-cents" },
+            { "579", "cinq-cent-soixante-dix-neuf" },
+            { "1,000", "mille" },
+            { "1,123", "mille-cent-vingt-trois" },
+            { "1,594", "mille-cinq-cent-quatre-vingt-quatorze" },
+            { "2,000", "deux-mille" },
+            { "3,004", "trois-mille-quatre" },
+            { "4,567", "quatre-mille-cinq-cent-soixante-sept" },
+            { "15,943", "quinze-mille-neuf-cent-quarante-trois" },
+            { "2,345,678", "deux millions trois-cent-quarante-cinq-mille-six-cent-soixante-dix-huit" },
+            { "-36", "moins trente-six" },
+            { "234.567", "deux-cent-trente-quatre virgule cinq six sept" },
+            { NULL, NULL}
+        };
+        
+        doTest(formatter, testData, TRUE);
+        
+#if !UCONFIG_NO_COLLATION
+        formatter->setLenient(TRUE);
+        static const char* lpTestData[][2] = {
+            { "trente-et-un", "31" },
+            { "un cent quatre vingt dix huit", "198" },
+            { NULL, NULL}
+        };
+        doLenientParseTest(formatter, lpTestData);
+#endif
+    }
+    delete formatter;
+}
+
+static const char* const swissFrenchTestData[][2] = {
+    { "1", "un" },
+    { "15", "quinze" },
+    { "20", "vingt" },
+    { "21", "vingt-et-un" },
+    { "23", "vingt-trois" },
+    { "62", "soixante-deux" },
+    { "70", "septante" },
+    { "71", "septante-et-un" },
+    { "73", "septante-trois" },
+    { "80", "huitante" },
+    { "88", "huitante-huit" },
+    { "100", "cent" },
+    { "106", "cent-six" },
+    { "127", "cent-vingt-sept" },
+    { "200", "deux-cents" },
+    { "579", "cinq-cent-septante-neuf" },
+    { "1,000", "mille" },
+    { "1,123", "mille-cent-vingt-trois" },
+    { "1,594", "mille-cinq-cent-nonante-quatre" },
+    { "2,000", "deux-mille" },
+    { "3,004", "trois-mille-quatre" },
+    { "4,567", "quatre-mille-cinq-cent-soixante-sept" },
+    { "15,943", "quinze-mille-neuf-cent-quarante-trois" },
+    { "2,345,678", "deux millions trois-cent-quarante-cinq-mille-six-cent-septante-huit" },
+    { "-36", "moins trente-six" },
+    { "234.567", "deux-cent-trente-quatre virgule cinq six sept" },
+    { NULL, NULL}
+};
+
+void 
+IntlTestRBNF::TestSwissFrenchSpellout() 
+{
+    UErrorCode status = U_ZERO_ERROR;
+    RuleBasedNumberFormat* formatter
+        = new RuleBasedNumberFormat(URBNF_SPELLOUT, Locale("fr", "CH", ""), status);
+    
+    if (U_FAILURE(status)) {
+        errcheckln(status, "FAIL: could not construct formatter - %s", u_errorName(status));
+    } else {
+        doTest(formatter, swissFrenchTestData, TRUE);
+    }
+    delete formatter;
+}
+
+static const char* const belgianFrenchTestData[][2] = {
+    { "1", "un" },
+    { "15", "quinze" },
+    { "20", "vingt" },
+    { "21", "vingt-et-un" },
+    { "23", "vingt-trois" },
+    { "62", "soixante-deux" },
+    { "70", "septante" },
+    { "71", "septante-et-un" },
+    { "73", "septante-trois" },
+    { "80", "quatre-vingts" },
+    { "88", "quatre-vingt-huit" },
+    { "90", "nonante" },
+    { "91", "nonante-et-un" },
+    { "95", "nonante-cinq" },
+    { "100", "cent" },
+    { "106", "cent-six" },
+    { "127", "cent-vingt-sept" },
+    { "200", "deux-cents" },
+    { "579", "cinq-cent-septante-neuf" },
+    { "1,000", "mille" },
+    { "1,123", "mille-cent-vingt-trois" },
+    { "1,594", "mille-cinq-cent-nonante-quatre" },
+    { "2,000", "deux-mille" },
+    { "3,004", "trois-mille-quatre" },
+    { "4,567", "quatre-mille-cinq-cent-soixante-sept" },
+    { "15,943", "quinze-mille-neuf-cent-quarante-trois" },
+    { "2,345,678", "deux millions trois-cent-quarante-cinq-mille-six-cent-septante-huit" },
+    { "-36", "moins trente-six" },
+    { "234.567", "deux-cent-trente-quatre virgule cinq six sept" },
+    { NULL, NULL}
+};
+
+
+void 
+IntlTestRBNF::TestBelgianFrenchSpellout() 
+{
+    UErrorCode status = U_ZERO_ERROR;
+    RuleBasedNumberFormat* formatter
+        = new RuleBasedNumberFormat(URBNF_SPELLOUT, Locale("fr", "BE", ""), status);
+    
+    if (U_FAILURE(status)) {
+        errcheckln(status, "rbnf status: 0x%x (%s)\n", status, u_errorName(status));
+        errcheckln(status, "FAIL: could not construct formatter - %s", u_errorName(status));
+    } else {
+        // Belgian french should match Swiss french.
+        doTest(formatter, belgianFrenchTestData, TRUE);
+    }
+    delete formatter;
+}
+
+void 
+IntlTestRBNF::TestItalianSpellout() 
+{
+    UErrorCode status = U_ZERO_ERROR;
+    RuleBasedNumberFormat* formatter
+        = new RuleBasedNumberFormat(URBNF_SPELLOUT, Locale::getItalian(), status);
+
+    if (U_FAILURE(status)) {
+        errcheckln(status, "FAIL: could not construct formatter - %s", u_errorName(status));
+    } else {
+        static const char* const testData[][2] = {
+            { "1", "uno" },
+            { "15", "quindici" },
+            { "20", "venti" },
+            { "23", "venti\\u00ADtr\\u00E9" },
+            { "73", "settanta\\u00ADtr\\u00E9" },
+            { "88", "ottant\\u00ADotto" },
+            { "100", "cento" },
+            { "101", "cent\\u00ADuno" },
+            { "103", "cento\\u00ADtr\\u00E9" },
+            { "106", "cento\\u00ADsei" },
+            { "108", "cent\\u00ADotto" },
+            { "127", "cento\\u00ADventi\\u00ADsette" },
+            { "181", "cent\\u00ADottant\\u00ADuno" },
+            { "200", "due\\u00ADcento" },
+            { "579", "cinque\\u00ADcento\\u00ADsettanta\\u00ADnove" },
+            { "1,000", "mille" },
+            { "2,000", "due\\u00ADmila" },
+            { "3,004", "tre\\u00ADmila\\u00ADquattro" },
+            { "4,567", "quattro\\u00ADmila\\u00ADcinque\\u00ADcento\\u00ADsessanta\\u00ADsette" },
+            { "15,943", "quindici\\u00ADmila\\u00ADnove\\u00ADcento\\u00ADquaranta\\u00ADtr\\u00E9" },
+            { "-36", "meno trenta\\u00ADsei" },
+            { "234.567", "due\\u00ADcento\\u00ADtrenta\\u00ADquattro virgola cinque sei sette" },
+            { NULL, NULL}
+        };
+        
+        doTest(formatter, testData, TRUE);
+    }
+    delete formatter;
+}
+
+void 
+IntlTestRBNF::TestPortugueseSpellout() 
+{
+    UErrorCode status = U_ZERO_ERROR;
+    RuleBasedNumberFormat* formatter
+        = new RuleBasedNumberFormat(URBNF_SPELLOUT, Locale("pt","BR",""), status);
+
+    if (U_FAILURE(status)) {
+        errcheckln(status, "FAIL: could not construct formatter - %s", u_errorName(status));
+    } else {
+        static const char* const testData[][2] = {
+            { "1", "um" },
+            { "15", "quinze" },
+            { "20", "vinte" },
+            { "23", "vinte e tr\\u00EAs" },
+            { "73", "setenta e tr\\u00EAs" },
+            { "88", "oitenta e oito" },
+            { "100", "cem" },
+            { "106", "cento e seis" },
+            { "108", "cento e oito" },
+            { "127", "cento e vinte e sete" },
+            { "181", "cento e oitenta e um" },
+            { "200", "duzcentos" },
+            { "579", "quinhentos e setenta e nove" },
+            { "1,000", "mil" },
+            { "2,000", "dois mil" },
+            { "3,004", "tr\\u00EAs mil e quatro" },
+            { "4,567", "quatro mil e quinhentos e sessenta e sete" },
+            { "15,943", "quinze mil e novecentos e quarenta e tr\\u00EAs" },
+            { "-36", "menos trinta e seis" },
+            { "234.567", "duzcentos e trinta e quatro v\\u00EDrgula cinco seis sete" },
+            { NULL, NULL}
+        };
+        
+        doTest(formatter, testData, TRUE);
+    }
+    delete formatter;
+}
+void 
+IntlTestRBNF::TestGermanSpellout() 
+{
+    UErrorCode status = U_ZERO_ERROR;
+    RuleBasedNumberFormat* formatter
+        = new RuleBasedNumberFormat(URBNF_SPELLOUT, Locale::getGermany(), status);
+    
+    if (U_FAILURE(status)) {
+        errcheckln(status, "FAIL: could not construct formatter - %s", u_errorName(status));
+    } else {
+        static const char* const testData[][2] = {
+            { "1", "eins" },
+            { "15", "f\\u00fcnfzehn" },
+            { "20", "zwanzig" },
+            { "23", "drei\\u00ADund\\u00ADzwanzig" },
+            { "73", "drei\\u00ADund\\u00ADsiebzig" },
+            { "88", "acht\\u00ADund\\u00ADachtzig" },
+            { "100", "ein\\u00ADhundert" },
+            { "106", "ein\\u00ADhundert\\u00ADsechs" },
+            { "127", "ein\\u00ADhundert\\u00ADsieben\\u00ADund\\u00ADzwanzig" },
+            { "200", "zwei\\u00ADhundert" },
+            { "579", "f\\u00fcnf\\u00ADhundert\\u00ADneun\\u00ADund\\u00ADsiebzig" },
+            { "1,000", "ein\\u00ADtausend" },
+            { "2,000", "zwei\\u00ADtausend" },
+            { "3,004", "drei\\u00ADtausend\\u00ADvier" },
+            { "4,567", "vier\\u00ADtausend\\u00ADf\\u00fcnf\\u00ADhundert\\u00ADsieben\\u00ADund\\u00ADsechzig" },
+            { "15,943", "f\\u00fcnfzehn\\u00ADtausend\\u00ADneun\\u00ADhundert\\u00ADdrei\\u00ADund\\u00ADvierzig" },
+            { "2,345,678", "zwei Millionen drei\\u00ADhundert\\u00ADf\\u00fcnf\\u00ADund\\u00ADvierzig\\u00ADtausend\\u00ADsechs\\u00ADhundert\\u00ADacht\\u00ADund\\u00ADsiebzig" },
+            { NULL, NULL}
+        };
+        
+        doTest(formatter, testData, TRUE);
+        
+#if !UCONFIG_NO_COLLATION
+        formatter->setLenient(TRUE);
+        static const char* lpTestData[][2] = {
+            { "ein Tausend sechs Hundert fuenfunddreissig", "1,635" },
+            { NULL, NULL}
+        };
+        doLenientParseTest(formatter, lpTestData);
+#endif
+    }
+    delete formatter;
+}
+
+void 
+IntlTestRBNF::TestThaiSpellout() 
+{
+    UErrorCode status = U_ZERO_ERROR;
+    RuleBasedNumberFormat* formatter
+        = new RuleBasedNumberFormat(URBNF_SPELLOUT, Locale("th"), status);
+    
+    if (U_FAILURE(status)) {
+        errcheckln(status, "FAIL: could not construct formatter - %s", u_errorName(status));
+    } else {
+        static const char* const testData[][2] = {
+            { "0", "\\u0e28\\u0e39\\u0e19\\u0e22\\u0e4c" },
+            { "1", "\\u0e2b\\u0e19\\u0e36\\u0e48\\u0e07" },
+            { "10", "\\u0e2a\\u0e34\\u0e1a" },
+            { "11", "\\u0e2a\\u0e34\\u0e1a\\u200b\\u0e40\\u0e2d\\u0e47\\u0e14" },
+            { "21", "\\u0e22\\u0e35\\u0e48\\u200b\\u0e2a\\u0e34\\u0e1a\\u200b\\u0e40\\u0e2d\\u0e47\\u0e14" },
+            { "101", "\\u0e2b\\u0e19\\u0e36\\u0e48\\u0e07\\u200b\\u0e23\\u0e49\\u0e2d\\u0e22\\u200b\\u0e2b\\u0e19\\u0e36\\u0e48\\u0e07" },
+            { "1.234", "\\u0e2b\\u0e19\\u0e36\\u0e48\\u0e07\\u200b\\u0e08\\u0e38\\u0e14\\u200b\\u0e2a\\u0e2d\\u0e07\\u0e2a\\u0e32\\u0e21\\u0e2a\\u0e35\\u0e48" },
+            { NULL, NULL}
+        };
+        
+        doTest(formatter, testData, TRUE);
+    }
+    delete formatter;
+}
+
+void
+IntlTestRBNF::TestSwedishSpellout()
+{
+    UErrorCode status = U_ZERO_ERROR;
+    RuleBasedNumberFormat* formatter
+        = new RuleBasedNumberFormat(URBNF_SPELLOUT, Locale("sv"), status);
+
+    if (U_FAILURE(status)) {
+        errcheckln(status, "FAIL: could not construct formatter - %s", u_errorName(status));
+    } else {
+        static const char* testDataDefault[][2] = {
+            { "101", "ett\\u00adhundra\\u00adett" },
+            { "123", "ett\\u00adhundra\\u00adtjugo\\u00adtre" },
+            { "1,001", "et\\u00adtusen ett" },
+            { "1,100", "et\\u00adtusen ett\\u00adhundra" },
+            { "1,101", "et\\u00adtusen ett\\u00adhundra\\u00adett" },
+            { "1,234", "et\\u00adtusen tv\\u00e5\\u00adhundra\\u00adtrettio\\u00adfyra" },
+            { "10,001", "tio\\u00adtusen ett" },
+            { "11,000", "elva\\u00adtusen" },
+            { "12,000", "tolv\\u00adtusen" },
+            { "20,000", "tjugo\\u00adtusen" },
+            { "21,000", "tjugo\\u00adet\\u00adtusen" },
+            { "21,001", "tjugo\\u00adet\\u00adtusen ett" },
+            { "200,000", "tv\\u00e5\\u00adhundra\\u00adtusen" },
+            { "201,000", "tv\\u00e5\\u00adhundra\\u00adet\\u00adtusen" },
+            { "200,200", "tv\\u00e5\\u00adhundra\\u00adtusen tv\\u00e5\\u00adhundra" },
+            { "2,002,000", "tv\\u00e5 miljoner tv\\u00e5\\u00adtusen" },
+            { "12,345,678", "tolv miljoner tre\\u00adhundra\\u00adfyrtio\\u00adfem\\u00adtusen sex\\u00adhundra\\u00adsjuttio\\u00ad\\u00e5tta" },
+            { "123,456.789", "ett\\u00adhundra\\u00adtjugo\\u00adtre\\u00adtusen fyra\\u00adhundra\\u00adfemtio\\u00adsex komma sju \\u00e5tta nio" },
+            { "-12,345.678", "minus tolv\\u00adtusen tre\\u00adhundra\\u00adfyrtio\\u00adfem komma sex sju \\u00e5tta" },
+            { NULL, NULL }
+        };
+        doTest(formatter, testDataDefault, TRUE);
+
+          static const char* testDataNeutrum[][2] = {
+              { "101", "ett\\u00adhundra\\u00aden" },
+              { "1,001", "ettusen en" },
+              { "1,101", "ettusen ett\\u00adhundra\\u00aden" },
+              { "10,001", "tio\\u00adtusen en" },
+              { "21,001", "tjugo\\u00aden\\u00adtusen en" },
+              { NULL, NULL }
+          };
+  
+          formatter->setDefaultRuleSet("%spellout-cardinal-neutre", status);
+          if (U_SUCCESS(status)) {
+          logln("        testing spellout-cardinal-neutre rules");
+          doTest(formatter, testDataNeutrum, TRUE);
+          }
+          else {
+          errln("Can't test spellout-cardinal-neutre rules");
+          }
+
+        static const char* testDataYear[][2] = {
+            { "101", "ett\\u00adhundra\\u00adett" },
+            { "900", "nio\\u00adhundra" },
+            { "1,001", "et\\u00adtusen ett" },
+            { "1,100", "elva\\u00adhundra" },
+            { "1,101", "elva\\u00adhundra\\u00adett" },
+            { "1,234", "tolv\\u00adhundra\\u00adtrettio\\u00adfyra" },
+            { "2,001", "tjugo\\u00adhundra\\u00adett" },
+            { "10,001", "tio\\u00adtusen ett" },
+            { NULL, NULL }
+        };
+
+        formatter->setDefaultRuleSet("%spellout-numbering-year", status);
+        if (U_SUCCESS(status)) {
+            logln("testing year rules");
+            doTest(formatter, testDataYear, TRUE);
+        }
+        else {
+            errln("Can't test year rules");
+        }
+
+    }
+    delete formatter;
+}
+
+void
+IntlTestRBNF::TestSmallValues()
+{
+    UErrorCode status = U_ZERO_ERROR;
+    RuleBasedNumberFormat* formatter
+        = new RuleBasedNumberFormat(URBNF_SPELLOUT, Locale("en_US"), status);
+
+    if (U_FAILURE(status)) {
+        errcheckln(status, "FAIL: could not construct formatter - %s", u_errorName(status));
+    } else {
+        static const char* const testDataDefault[][2] = {
+        { "0.001", "zero point zero zero one" },
+        { "0.0001", "zero point zero zero zero one" },
+        { "0.00001", "zero point zero zero zero zero one" },
+        { "0.000001", "zero point zero zero zero zero zero one" },
+        { "0.0000001", "zero point zero zero zero zero zero zero one" },
+        { "0.00000001", "zero point zero zero zero zero zero zero zero one" },
+        { "0.000000001", "zero point zero zero zero zero zero zero zero zero one" },
+        { "0.0000000001", "zero point zero zero zero zero zero zero zero zero zero one" },
+        { "0.00000000001", "zero point zero zero zero zero zero zero zero zero zero zero one" },
+        { "0.000000000001", "zero point zero zero zero zero zero zero zero zero zero zero zero one" },
+        { "0.0000000000001", "zero point zero zero zero zero zero zero zero zero zero zero zero zero one" },
+        { "0.00000000000001", "zero point zero zero zero zero zero zero zero zero zero zero zero zero zero one" },
+        { "0.000000000000001", "zero point zero zero zero zero zero zero zero zero zero zero zero zero zero zero one" },
+        { "10,000,000.001", "ten million point zero zero one" },
+        { "10,000,000.0001", "ten million point zero zero zero one" },
+        { "10,000,000.00001", "ten million point zero zero zero zero one" },
+        { "10,000,000.000001", "ten million point zero zero zero zero zero one" },
+        { "10,000,000.0000001", "ten million point zero zero zero zero zero zero one" },
+//        { "10,000,000.00000001", "ten million point zero zero zero zero zero zero zero one" },
+//        { "10,000,000.000000002", "ten million point zero zero zero zero zero zero zero zero two" },
+        { "10,000,000", "ten million" },
+//        { "1,234,567,890.0987654", "one billion, two hundred and thirty-four million, five hundred and sixty-seven thousand, eight hundred and ninety point zero nine eight seven six five four" },
+//        { "123,456,789.9876543", "one hundred and twenty-three million, four hundred and fifty-six thousand, seven hundred and eighty-nine point nine eight seven six five four three" },
+//        { "12,345,678.87654321", "twelve million, three hundred and forty-five thousand, six hundred and seventy-eight point eight seven six five four three two one" },
+        { "1,234,567.7654321", "one million two hundred thirty-four thousand five hundred sixty-seven point seven six five four three two one" },
+        { "123,456.654321", "one hundred twenty-three thousand four hundred fifty-six point six five four three two one" },
+        { "12,345.54321", "twelve thousand three hundred forty-five point five four three two one" },
+        { "1,234.4321", "one thousand two hundred thirty-four point four three two one" },
+        { "123.321", "one hundred twenty-three point three two one" },
+        { "0.0000000011754944", "zero point zero zero zero zero zero zero zero zero one one seven five four nine four four" },
+        { "0.000001175494351", "zero point zero zero zero zero zero one one seven five four nine four three five one" },
+        { NULL, NULL }
+        };
+
+        doTest(formatter, testDataDefault, TRUE);
+
+        delete formatter;
+    }
+}
+
+void 
+IntlTestRBNF::TestLocalizations(void)
+{
+    int i;
+    UnicodeString rules("%main:0:no;1:some;100:a lot;1000:tons;\n"
+        "%other:0:nada;1:yah, some;100:plenty;1000:more'n you'll ever need");
+
+    UErrorCode status = U_ZERO_ERROR;
+    UParseError perror;
+    RuleBasedNumberFormat formatter(rules, perror, status);
+    if (U_FAILURE(status)) {
+        errcheckln(status, "FAIL: could not construct formatter - %s", u_errorName(status));           
+    } else {
+        {
+            static const char* const testData[][2] = {
+                { "0", "nada" },
+                { "5", "yah, some" },
+                { "423", "plenty" },
+                { "12345", "more'n you'll ever need" },
+                { NULL, NULL }
+            };
+            doTest(&formatter, testData, FALSE);
+        }
+
+        {
+            UnicodeString loc("<<%main, %other>,<en, Main, Other>,<fr, leMain, leOther>,<de, 'das Main', 'etwas anderes'>>");
+            static const char* const testData[][2] = {
+                { "0", "no" },
+                { "5", "some" },
+                { "423", "a lot" },
+                { "12345", "tons" },
+                { NULL, NULL }
+            };
+            RuleBasedNumberFormat formatter0(rules, loc, perror, status);
+            if (U_FAILURE(status)) {
+                errln("failed to build second formatter");
+            } else {
+                doTest(&formatter0, testData, FALSE);
+
+                {
+                // exercise localization info
+                    Locale locale0("en__VALLEY@turkey=gobblegobble");
+                    Locale locale1("de_DE_FOO");
+                    Locale locale2("ja_JP");
+                    UnicodeString name = formatter0.getRuleSetName(0);
+                    if ( formatter0.getRuleSetDisplayName(0, locale0) == "Main"
+                      && formatter0.getRuleSetDisplayName(0, locale1) == "das Main"
+                      && formatter0.getRuleSetDisplayName(0, locale2) == "%main"
+                      && formatter0.getRuleSetDisplayName(name, locale0) == "Main"
+                      && formatter0.getRuleSetDisplayName(name, locale1) == "das Main"
+                      && formatter0.getRuleSetDisplayName(name, locale2) == "%main"){
+                          logln("getRuleSetDisplayName tested");
+                    }else {
+                        errln("failed to getRuleSetDisplayName");
+                    }
+                }
+
+                for (i = 0; i < formatter0.getNumberOfRuleSetDisplayNameLocales(); ++i) {
+                    Locale locale = formatter0.getRuleSetDisplayNameLocale(i, status);
+                    if (U_SUCCESS(status)) {
+                        for (int j = 0; j < formatter0.getNumberOfRuleSetNames(); ++j) {
+                            UnicodeString name = formatter0.getRuleSetName(j);
+                            UnicodeString lname = formatter0.getRuleSetDisplayName(j, locale);
+                            UnicodeString msg = locale.getName();
+                            msg.append(": ");
+                            msg.append(name);
+                            msg.append(" = ");
+                            msg.append(lname);
+                            logln(msg);
+                        }
+                    }
+                }
+            }
+        }
+
+        {
+            static const char* goodLocs[] = {
+                "", // zero-length ok, same as providing no localization data
+                "<<>>", // no public rule sets ok
+                "<<%main>>", // no localizations ok
+                "<<%main,>,<en, Main,>>", // comma before close angle ok
+                "<<%main>,<en, ',<>\" '>>", // quotes everything until next quote
+                "<<%main>,<'en', \"it's ok\">>", // double quotes work too
+                "  \n <\n  <\n  %main\n  >\n  , \t <\t   en\t  ,  \tfoo \t\t > \n\n >  \n ", // rule whitespace ok
+           }; 
+            int32_t goodLocsLen = sizeof(goodLocs)/sizeof(goodLocs[0]);
+
+            static const char* badLocs[] = {
+                " ", // non-zero length
+                "<>", // empty array
+                "<", // unclosed outer array
+                "<<", // unclosed inner array
+                "<<,>>", // unexpected comma
+                "<<''>>", // empty string
+                "  x<<%main>>", // first non space char not open angle bracket
+                "<%main>", // missing inner array
+                "<<%main %other>>", // elements missing separating commma (spaces must be quoted)
+                "<<%main><en, Main>>", // arrays missing separating comma
+                "<<%main>,<en, main, foo>>", // too many elements in locale data
+                "<<%main>,<en>>", // too few elements in locale data
+                "<<<%main>>>", // unexpected open angle
+                "<<%main<>>>", // unexpected open angle
+                "<<%main, %other>,<en,,>>", // implicit empty strings
+                "<<%main>,<en,''>>", // empty string
+                "<<%main>, < en, '>>", // unterminated quote
+                "<<%main>, < en, \"<>>", // unterminated quote
+                "<<%main\">>", // quote in string
+                "<<%main'>>", // quote in string
+                "<<%main<>>", // open angle in string
+                "<<%main>> x", // extra non-space text at end
+
+            };
+            int32_t badLocsLen = sizeof(badLocs)/sizeof(badLocs[0]);
+
+            for (i = 0; i < goodLocsLen; ++i) {
+                logln("[%d] '%s'", i, goodLocs[i]);
+                UErrorCode status = U_ZERO_ERROR;
+                UnicodeString loc(goodLocs[i]);
+                RuleBasedNumberFormat fmt(rules, loc, perror, status);
+                if (U_FAILURE(status)) {
+                    errln("Failed parse of good localization string: '%s'", goodLocs[i]);
+                }
+            }
+
+            for (i = 0; i < badLocsLen; ++i) {
+                logln("[%d] '%s'", i, badLocs[i]);
+                UErrorCode status = U_ZERO_ERROR;
+                UnicodeString loc(badLocs[i]);
+                RuleBasedNumberFormat fmt(rules, loc, perror, status);
+                if (U_SUCCESS(status)) {
+                    errln("Successful parse of bad localization string: '%s'", badLocs[i]);
+                }
+            }
+        }
+    }
+}
+
+void
+IntlTestRBNF::TestAllLocales()
+{
+    const char* names[] = {
+        " (spellout) ",
+        " (ordinal)  ",
+        " (duration) "
+    };
+    double numbers[] = {45.678, 1, 2, 10, 11, 100, 110, 200, 1000, 1111, -1111};
+
+    // RBNF parse is extremely slow when lenient option is enabled.
+    // For non-exhaustive mode, we only test a few locales.
+    const char* parseLocales[] = {"en_US", "nl_NL", "be", NULL};
+
+
+    int32_t count = 0;
+    const Locale* locales = Locale::getAvailableLocales(count);
+    for (int i = 0; i < count; ++i) {
+        const Locale* loc = &locales[i];
+        UBool testParse = TRUE;
+        if (quick) {
+            testParse = FALSE;
+            for (int k = 0; parseLocales[k] != NULL; k++) {
+                if (strcmp(loc->getLanguage(), parseLocales[k]) == 0) {
+                    testParse = TRUE;
+                    break;
+                }
+            }
+        }
+
+        for (int j = 0; j < 3; ++j) {
+            UErrorCode status = U_ZERO_ERROR;
+            RuleBasedNumberFormat* f = new RuleBasedNumberFormat((URBNFRuleSetTag)j, *loc, status);
+            if (U_FAILURE(status)) {
+                errln(UnicodeString(loc->getName()) + names[j]
+                    + "ERROR could not instantiate -> " + u_errorName(status));
+                continue;
+            }
+#if !UCONFIG_NO_COLLATION
+            for (unsigned int numidx = 0; numidx < sizeof(numbers)/sizeof(double); numidx++) {
+                double n = numbers[numidx];
+                UnicodeString str;
+                f->format(n, str);
+
+                logln(UnicodeString(loc->getName()) + names[j]
+                    + "success: " + n + " -> " + str);
+
+                if (testParse) {
+                    // We do not validate the result in this test case,
+                    // because there are cases which do not round trip by design.
+                    Formattable num;
+
+                    // regular parse
+                    status = U_ZERO_ERROR;
+                    f->setLenient(FALSE);
+                    f->parse(str, num, status);
+                    if (U_FAILURE(status)) {
+                        //TODO: We need to fix parse problems - see #6895 / #6896
+                        if (status == U_INVALID_FORMAT_ERROR) {
+                            logln(UnicodeString(loc->getName()) + names[j]
+                                + "WARNING could not parse '" + str + "' -> " + u_errorName(status));
+                        } else {
+                             errln(UnicodeString(loc->getName()) + names[j]
+                                + "ERROR could not parse '" + str + "' -> " + u_errorName(status));
+                       }
+                    }
+                    // lenient parse
+                    status = U_ZERO_ERROR;
+                    f->setLenient(TRUE);
+                    f->parse(str, num, status);
+                    if (U_FAILURE(status)) {
+                        //TODO: We need to fix parse problems - see #6895 / #6896
+                        if (status == U_INVALID_FORMAT_ERROR) {
+                            logln(UnicodeString(loc->getName()) + names[j]
+                                + "WARNING could not parse(lenient) '" + str + "' -> " + u_errorName(status));
+                        } else {
+                            errln(UnicodeString(loc->getName()) + names[j]
+                                + "ERROR could not parse(lenient) '" + str + "' -> " + u_errorName(status));
+                        }
+                    }
+                }
+            }
+#endif
+            delete f;
+        }
+    }
+}
+
+void 
+IntlTestRBNF::TestMultiplierSubstitution(void) {
+  UnicodeString rules("=#,##0=;1,000,000: <##0.###< million;");
+  UErrorCode status = U_ZERO_ERROR;
+  UParseError parse_error;
+  RuleBasedNumberFormat *rbnf = 
+    new RuleBasedNumberFormat(rules, Locale::getUS(), parse_error, status);
+  if (U_SUCCESS(status)) {
+    UnicodeString res;
+    FieldPosition pos;
+    double n = 1234000.0;
+    rbnf->format(n, res, pos);
+    delete rbnf;
+
+    UnicodeString expected = UNICODE_STRING_SIMPLE("1.234 million");
+    if (expected != res) {
+      UnicodeString msg = "Expected: ";
+      msg.append(expected);
+      msg.append(" but got ");
+      msg.append(res);
+      errln(msg);
+    }
+  }
+}
+
+void 
+IntlTestRBNF::doTest(RuleBasedNumberFormat* formatter, const char* const testData[][2], UBool testParsing) 
+{
+  // man, error reporting would be easier with printf-style syntax for unicode string and formattable
+
+    UErrorCode status = U_ZERO_ERROR;
+    DecimalFormatSymbols dfs("en", status);
+    // NumberFormat* decFmt = NumberFormat::createInstance(Locale::getUS(), status);
+    DecimalFormat decFmt("#,###.################", dfs, status);
+    if (U_FAILURE(status)) {
+        errcheckln(status, "FAIL: could not create NumberFormat - %s", u_errorName(status));
+    } else {
+        for (int i = 0; testData[i][0]; ++i) {
+            const char* numString = testData[i][0];
+            const char* expectedWords = testData[i][1];
+
+            log("[%i] %s = ", i, numString);
+            Formattable expectedNumber;
+            decFmt.parse(numString, expectedNumber, status);
+            if (U_FAILURE(status)) {
+                errln("FAIL: decFmt could not parse %s", numString);
+                break;
+            } else {
+                UnicodeString actualString;
+                FieldPosition pos;
+                formatter->format(expectedNumber, actualString/* , pos*/, status);
+                if (U_FAILURE(status)) {
+                    UnicodeString msg = "Fail: formatter could not format ";
+                    decFmt.format(expectedNumber, msg, status);
+                    errln(msg);
+                    break;
+                } else {
+                    UnicodeString expectedString = UnicodeString(expectedWords, -1, US_INV).unescape();
+                    if (actualString != expectedString) {
+                        UnicodeString msg = "FAIL: check failed for ";
+                        decFmt.format(expectedNumber, msg, status);
+                        msg.append(", expected ");
+                        msg.append(expectedString);
+                        msg.append(" but got ");
+                        msg.append(actualString);
+                        errln(msg);
+                        break;
+                    } else {
+                        logln(actualString);
+                        if (testParsing) {
+                            Formattable parsedNumber;
+                            formatter->parse(actualString, parsedNumber, status);
+                            if (U_FAILURE(status)) {
+                                UnicodeString msg = "FAIL: formatter could not parse ";
+                                msg.append(actualString);
+                                msg.append(" status code: " );
+                                msg.append(u_errorName(status));
+                                errln(msg);
+                                break;
+                            } else {
+                                if (parsedNumber != expectedNumber) {
+                                    UnicodeString msg = "FAIL: parse failed for ";
+                                    msg.append(actualString);
+                                    msg.append(", expected ");
+                                    decFmt.format(expectedNumber, msg, status);
+                                    msg.append(", but got ");
+                                    decFmt.format(parsedNumber, msg, status);
+                                    errln(msg);
+                                    break;
+                                }
+                            }
+                        }
+                    }
+                }
+            }
+        }
+    }
+}
+
+void 
+IntlTestRBNF::doLenientParseTest(RuleBasedNumberFormat* formatter, const char* testData[][2]) 
+{
+    UErrorCode status = U_ZERO_ERROR;
+    NumberFormat* decFmt = NumberFormat::createInstance(Locale::getUS(), status);
+    if (U_FAILURE(status)) {
+        errcheckln(status, "FAIL: could not create NumberFormat - %s", u_errorName(status));
+    } else {
+        for (int i = 0; testData[i][0]; ++i) {
+            const char* spelledNumber = testData[i][0]; // spelled-out number
+            const char* asciiUSNumber = testData[i][1]; // number as ascii digits formatted for US locale
+            
+            UnicodeString spelledNumberString = UnicodeString(spelledNumber).unescape();
+            Formattable actualNumber;
+            formatter->parse(spelledNumberString, actualNumber, status);
+            if (U_FAILURE(status)) {
+                UnicodeString msg = "FAIL: formatter could not parse ";
+                msg.append(spelledNumberString);
+                errln(msg);
+                break;
+            } else {
+                // I changed the logic of this test somewhat from Java-- instead of comparing the
+                // strings, I compare the Formattables.  Hmmm, but the Formattables don't compare,
+                // so change it back.
+
+                UnicodeString asciiUSNumberString = asciiUSNumber;
+                Formattable expectedNumber;
+                decFmt->parse(asciiUSNumberString, expectedNumber, status);
+                if (U_FAILURE(status)) {
+                    UnicodeString msg = "FAIL: decFmt could not parse ";
+                    msg.append(asciiUSNumberString);
+                    errln(msg);
+                    break;
+                } else {
+                    UnicodeString actualNumberString;
+                    UnicodeString expectedNumberString;
+                    decFmt->format(actualNumber, actualNumberString, status);
+                    decFmt->format(expectedNumber, expectedNumberString, status);
+                    if (actualNumberString != expectedNumberString) {
+                        UnicodeString msg = "FAIL: parsing";
+                        msg.append(asciiUSNumberString);
+                        msg.append("\n");
+                        msg.append("  lenient parse failed for ");
+                        msg.append(spelledNumberString);
+                        msg.append(", expected ");
+                        msg.append(expectedNumberString);
+                        msg.append(", but got ");
+                        msg.append(actualNumberString);
+                        errln(msg);
+                        break;
+                    }
+                }
+            }
+        }
+        delete decFmt;
+    }
+}
+
+/* U_HAVE_RBNF */
+#else
+
+void
+IntlTestRBNF::TestRBNFDisabled() {
+    errln("*** RBNF currently disabled on this platform ***\n");
+}
+
+/* U_HAVE_RBNF */
+#endif
+
+#endif /* #if !UCONFIG_NO_FORMATTING */