icuSources/test/intltest/reldatefmttest.cpp

   1 // © 2016 and later: Unicode, Inc. and others.
   2 // License & terms of use: http://www.unicode.org/copyright.html
   3 /*
   4 *******************************************************************************
   5 * Copyright (C) 2013-2016, International Business Machines Corporation and
   6 * others. All Rights Reserved.
   7 *******************************************************************************
   8 *
   9 * File RELDATEFMTTEST.CPP
  10 *
  11 *******************************************************************************
  12 */
  13 #include <memory>
  14 #include <stdio.h>
  15 #include <stdlib.h>
  16 #include <vector>
  17
  18 #include "intltest.h"
  19
  20 #if !UCONFIG_NO_FORMATTING && !UCONFIG_NO_BREAK_ITERATION
  21
  22 #include "unicode/localpointer.h"
  23 #include "unicode/numfmt.h"
  24 #include "unicode/reldatefmt.h"
  25 #include "unicode/rbnf.h"
  26 #include "cmemory.h"
  27 #include "itformat.h"
  28
  29 static const char *DirectionStr(UDateDirection direction);
  30 static const char *RelativeUnitStr(UDateRelativeUnit unit);
  31 static const char *RelativeDateTimeUnitStr(URelativeDateTimeUnit unit);
  32 static const char *AbsoluteUnitStr(UDateAbsoluteUnit unit);
  33
  34 typedef struct WithQuantityExpected {
  35     double value;
  36     UDateDirection direction;
  37     UDateRelativeUnit unit;
  38     const char *expected;
  39 } WithQuantityExpected;
  40
  41 typedef struct WithoutQuantityExpected {
  42     UDateDirection direction;
  43     UDateAbsoluteUnit unit;
  44     const char *expected;
  45 } WithoutQuantityExpected;
  46
  47 static WithQuantityExpected kEnglish[] = {
  48         {0.0, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_SECONDS, "in 0 seconds"},
  49         {0.5, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_SECONDS, "in 0.5 seconds"},
  50         {1.0, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_SECONDS, "in 1 second"},
  51         {2.0, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_SECONDS, "in 2 seconds"},
  52         {0.0, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_MINUTES, "in 0 minutes"},
  53         {0.5, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_MINUTES, "in 0.5 minutes"},
  54         {1.0, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_MINUTES, "in 1 minute"},
  55         {2.0, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_MINUTES, "in 2 minutes"},
  56         {0.0, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_HOURS, "in 0 hours"},
  57         {0.5, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_HOURS, "in 0.5 hours"},
  58         {1.0, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_HOURS, "in 1 hour"},
  59         {2.0, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_HOURS, "in 2 hours"},
  60         {0.0, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_DAYS, "in 0 days"},
  61         {0.5, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_DAYS, "in 0.5 days"},
  62         {1.0, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_DAYS, "in 1 day"},
  63         {2.0, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_DAYS, "in 2 days"},
  64         {0.0, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_WEEKS, "in 0 weeks"},
  65         {0.5, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_WEEKS, "in 0.5 weeks"},
  66         {1.0, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_WEEKS, "in 1 week"},
  67         {2.0, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_WEEKS, "in 2 weeks"},
  68         {0.0, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_MONTHS, "in 0 months"},
  69         {0.5, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_MONTHS, "in 0.5 months"},
  70         {1.0, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_MONTHS, "in 1 month"},
  71         {2.0, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_MONTHS, "in 2 months"},
  72         {0.0, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_YEARS, "in 0 years"},
  73         {0.5, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_YEARS, "in 0.5 years"},
  74         {1.0, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_YEARS, "in 1 year"},
  75         {2.0, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_YEARS, "in 2 years"},
  76
  77         {0.0, UDAT_DIRECTION_LAST, UDAT_RELATIVE_SECONDS, "0 seconds ago"},
  78         {0.5, UDAT_DIRECTION_LAST, UDAT_RELATIVE_SECONDS, "0.5 seconds ago"},
  79         {1.0, UDAT_DIRECTION_LAST, UDAT_RELATIVE_SECONDS, "1 second ago"},
  80         {2.0, UDAT_DIRECTION_LAST, UDAT_RELATIVE_SECONDS, "2 seconds ago"},
  81         {0.0, UDAT_DIRECTION_LAST, UDAT_RELATIVE_MINUTES, "0 minutes ago"},
  82         {0.5, UDAT_DIRECTION_LAST, UDAT_RELATIVE_MINUTES, "0.5 minutes ago"},
  83         {1.0, UDAT_DIRECTION_LAST, UDAT_RELATIVE_MINUTES, "1 minute ago"},
  84         {2.0, UDAT_DIRECTION_LAST, UDAT_RELATIVE_MINUTES, "2 minutes ago"},
  85         {0.0, UDAT_DIRECTION_LAST, UDAT_RELATIVE_HOURS, "0 hours ago"},
  86         {0.5, UDAT_DIRECTION_LAST, UDAT_RELATIVE_HOURS, "0.5 hours ago"},
  87         {1.0, UDAT_DIRECTION_LAST, UDAT_RELATIVE_HOURS, "1 hour ago"},
  88         {2.0, UDAT_DIRECTION_LAST, UDAT_RELATIVE_HOURS, "2 hours ago"},
  89         {0.0, UDAT_DIRECTION_LAST, UDAT_RELATIVE_DAYS, "0 days ago"},
  90         {0.5, UDAT_DIRECTION_LAST, UDAT_RELATIVE_DAYS, "0.5 days ago"},
  91         {1.0, UDAT_DIRECTION_LAST, UDAT_RELATIVE_DAYS, "1 day ago"},
  92         {2.0, UDAT_DIRECTION_LAST, UDAT_RELATIVE_DAYS, "2 days ago"},
  93         {0.0, UDAT_DIRECTION_LAST, UDAT_RELATIVE_WEEKS, "0 weeks ago"},
  94         {0.5, UDAT_DIRECTION_LAST, UDAT_RELATIVE_WEEKS, "0.5 weeks ago"},
  95         {1.0, UDAT_DIRECTION_LAST, UDAT_RELATIVE_WEEKS, "1 week ago"},
  96         {2.0, UDAT_DIRECTION_LAST, UDAT_RELATIVE_WEEKS, "2 weeks ago"},
  97         {0.0, UDAT_DIRECTION_LAST, UDAT_RELATIVE_MONTHS, "0 months ago"},
  98         {0.5, UDAT_DIRECTION_LAST, UDAT_RELATIVE_MONTHS, "0.5 months ago"},
  99         {1.0, UDAT_DIRECTION_LAST, UDAT_RELATIVE_MONTHS, "1 month ago"},
 100         {2.0, UDAT_DIRECTION_LAST, UDAT_RELATIVE_MONTHS, "2 months ago"},
 101         {0.0, UDAT_DIRECTION_LAST, UDAT_RELATIVE_YEARS, "0 years ago"},
 102         {0.5, UDAT_DIRECTION_LAST, UDAT_RELATIVE_YEARS, "0.5 years ago"},
 103         {1.0, UDAT_DIRECTION_LAST, UDAT_RELATIVE_YEARS, "1 year ago"},
 104         {2.0, UDAT_DIRECTION_LAST, UDAT_RELATIVE_YEARS, "2 years ago"}
 105 };
 106
 107 static WithQuantityExpected kEnglishCaps[] = {
 108         {0.0, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_SECONDS, "In 0 seconds"},
 109         {0.5, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_SECONDS, "In 0.5 seconds"},
 110         {1.0, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_SECONDS, "In 1 second"},
 111         {2.0, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_SECONDS, "In 2 seconds"},
 112         {0.0, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_MINUTES, "In 0 minutes"},
 113         {0.5, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_MINUTES, "In 0.5 minutes"},
 114         {1.0, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_MINUTES, "In 1 minute"},
 115         {2.0, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_MINUTES, "In 2 minutes"},
 116         {0.0, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_HOURS, "In 0 hours"},
 117         {0.5, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_HOURS, "In 0.5 hours"},
 118         {1.0, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_HOURS, "In 1 hour"},
 119         {2.0, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_HOURS, "In 2 hours"},
 120         {0.0, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_DAYS, "In 0 days"},
 121         {0.5, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_DAYS, "In 0.5 days"},
 122         {1.0, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_DAYS, "In 1 day"},
 123         {2.0, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_DAYS, "In 2 days"},
 124         {0.0, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_WEEKS, "In 0 weeks"},
 125         {0.5, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_WEEKS, "In 0.5 weeks"},
 126         {1.0, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_WEEKS, "In 1 week"},
 127         {2.0, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_WEEKS, "In 2 weeks"},
 128         {0.0, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_MONTHS, "In 0 months"},
 129         {0.5, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_MONTHS, "In 0.5 months"},
 130         {1.0, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_MONTHS, "In 1 month"},
 131         {2.0, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_MONTHS, "In 2 months"},
 132         {0.0, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_YEARS, "In 0 years"},
 133         {0.5, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_YEARS, "In 0.5 years"},
 134         {1.0, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_YEARS, "In 1 year"},
 135         {2.0, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_YEARS, "In 2 years"},
 136
 137         {0.0, UDAT_DIRECTION_LAST, UDAT_RELATIVE_SECONDS, "0 seconds ago"},
 138         {0.5, UDAT_DIRECTION_LAST, UDAT_RELATIVE_SECONDS, "0.5 seconds ago"},
 139         {1.0, UDAT_DIRECTION_LAST, UDAT_RELATIVE_SECONDS, "1 second ago"},
 140         {2.0, UDAT_DIRECTION_LAST, UDAT_RELATIVE_SECONDS, "2 seconds ago"},
 141         {0.0, UDAT_DIRECTION_LAST, UDAT_RELATIVE_MINUTES, "0 minutes ago"},
 142         {0.5, UDAT_DIRECTION_LAST, UDAT_RELATIVE_MINUTES, "0.5 minutes ago"},
 143         {1.0, UDAT_DIRECTION_LAST, UDAT_RELATIVE_MINUTES, "1 minute ago"},
 144         {2.0, UDAT_DIRECTION_LAST, UDAT_RELATIVE_MINUTES, "2 minutes ago"},
 145         {0.0, UDAT_DIRECTION_LAST, UDAT_RELATIVE_HOURS, "0 hours ago"},
 146         {0.5, UDAT_DIRECTION_LAST, UDAT_RELATIVE_HOURS, "0.5 hours ago"},
 147         {1.0, UDAT_DIRECTION_LAST, UDAT_RELATIVE_HOURS, "1 hour ago"},
 148         {2.0, UDAT_DIRECTION_LAST, UDAT_RELATIVE_HOURS, "2 hours ago"},
 149         {0.0, UDAT_DIRECTION_LAST, UDAT_RELATIVE_DAYS, "0 days ago"},
 150         {0.5, UDAT_DIRECTION_LAST, UDAT_RELATIVE_DAYS, "0.5 days ago"},
 151         {1.0, UDAT_DIRECTION_LAST, UDAT_RELATIVE_DAYS, "1 day ago"},
 152         {2.0, UDAT_DIRECTION_LAST, UDAT_RELATIVE_DAYS, "2 days ago"},
 153         {0.0, UDAT_DIRECTION_LAST, UDAT_RELATIVE_WEEKS, "0 weeks ago"},
 154         {0.5, UDAT_DIRECTION_LAST, UDAT_RELATIVE_WEEKS, "0.5 weeks ago"},
 155         {1.0, UDAT_DIRECTION_LAST, UDAT_RELATIVE_WEEKS, "1 week ago"},
 156         {2.0, UDAT_DIRECTION_LAST, UDAT_RELATIVE_WEEKS, "2 weeks ago"},
 157         {0.0, UDAT_DIRECTION_LAST, UDAT_RELATIVE_MONTHS, "0 months ago"},
 158         {0.5, UDAT_DIRECTION_LAST, UDAT_RELATIVE_MONTHS, "0.5 months ago"},
 159         {1.0, UDAT_DIRECTION_LAST, UDAT_RELATIVE_MONTHS, "1 month ago"},
 160         {2.0, UDAT_DIRECTION_LAST, UDAT_RELATIVE_MONTHS, "2 months ago"},
 161         {0.0, UDAT_DIRECTION_LAST, UDAT_RELATIVE_YEARS, "0 years ago"},
 162         {0.5, UDAT_DIRECTION_LAST, UDAT_RELATIVE_YEARS, "0.5 years ago"},
 163         {1.0, UDAT_DIRECTION_LAST, UDAT_RELATIVE_YEARS, "1 year ago"},
 164         {2.0, UDAT_DIRECTION_LAST, UDAT_RELATIVE_YEARS, "2 years ago"}
 165 };
 166
 167 static WithQuantityExpected kEnglishShort[] = {
 168         {0.0, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_SECONDS, "in 0 sec."},
 169         {0.5, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_SECONDS, "in 0.5 sec."},
 170         {1.0, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_SECONDS, "in 1 sec."},
 171         {2.0, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_SECONDS, "in 2 sec."},
 172         {0.0, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_MINUTES, "in 0 min."},
 173         {0.5, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_MINUTES, "in 0.5 min."},
 174         {1.0, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_MINUTES, "in 1 min."},
 175         {2.0, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_MINUTES, "in 2 min."},
 176         {0.0, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_HOURS, "in 0 hr."},
 177         {0.5, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_HOURS, "in 0.5 hr."},
 178         {1.0, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_HOURS, "in 1 hr."},
 179         {2.0, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_HOURS, "in 2 hr."},
 180         {0.0, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_DAYS, "in 0 days"},
 181         {0.5, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_DAYS, "in 0.5 days"},
 182         {1.0, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_DAYS, "in 1 day"},
 183         {2.0, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_DAYS, "in 2 days"},
 184         {0.0, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_WEEKS, "in 0 wk."},
 185         {0.5, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_WEEKS, "in 0.5 wk."},
 186         {1.0, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_WEEKS, "in 1 wk."},
 187         {2.0, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_WEEKS, "in 2 wk."},
 188         {0.0, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_MONTHS, "in 0 mo."},
 189         {0.5, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_MONTHS, "in 0.5 mo."},
 190         {1.0, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_MONTHS, "in 1 mo."},
 191         {2.0, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_MONTHS, "in 2 mo."},
 192         {0.0, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_YEARS, "in 0 yr."},
 193         {0.5, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_YEARS, "in 0.5 yr."},
 194         {1.0, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_YEARS, "in 1 yr."},
 195         {2.0, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_YEARS, "in 2 yr."},
 196
 197         {0.0, UDAT_DIRECTION_LAST, UDAT_RELATIVE_SECONDS, "0 sec. ago"},
 198         {0.5, UDAT_DIRECTION_LAST, UDAT_RELATIVE_SECONDS, "0.5 sec. ago"},
 199         {1.0, UDAT_DIRECTION_LAST, UDAT_RELATIVE_SECONDS, "1 sec. ago"},
 200         {2.0, UDAT_DIRECTION_LAST, UDAT_RELATIVE_SECONDS, "2 sec. ago"},
 201         {0.0, UDAT_DIRECTION_LAST, UDAT_RELATIVE_MINUTES, "0 min. ago"},
 202         {0.5, UDAT_DIRECTION_LAST, UDAT_RELATIVE_MINUTES, "0.5 min. ago"},
 203         {1.0, UDAT_DIRECTION_LAST, UDAT_RELATIVE_MINUTES, "1 min. ago"},
 204         {2.0, UDAT_DIRECTION_LAST, UDAT_RELATIVE_MINUTES, "2 min. ago"},
 205         {0.0, UDAT_DIRECTION_LAST, UDAT_RELATIVE_HOURS, "0 hr. ago"},
 206         {0.5, UDAT_DIRECTION_LAST, UDAT_RELATIVE_HOURS, "0.5 hr. ago"},
 207         {1.0, UDAT_DIRECTION_LAST, UDAT_RELATIVE_HOURS, "1 hr. ago"},
 208         {2.0, UDAT_DIRECTION_LAST, UDAT_RELATIVE_HOURS, "2 hr. ago"},
 209         {0.0, UDAT_DIRECTION_LAST, UDAT_RELATIVE_DAYS, "0 days ago"},
 210         {0.5, UDAT_DIRECTION_LAST, UDAT_RELATIVE_DAYS, "0.5 days ago"},
 211         {1.0, UDAT_DIRECTION_LAST, UDAT_RELATIVE_DAYS, "1 day ago"},
 212         {2.0, UDAT_DIRECTION_LAST, UDAT_RELATIVE_DAYS, "2 days ago"},
 213         {0.0, UDAT_DIRECTION_LAST, UDAT_RELATIVE_WEEKS, "0 wk. ago"},
 214         {0.5, UDAT_DIRECTION_LAST, UDAT_RELATIVE_WEEKS, "0.5 wk. ago"},
 215         {1.0, UDAT_DIRECTION_LAST, UDAT_RELATIVE_WEEKS, "1 wk. ago"},
 216         {2.0, UDAT_DIRECTION_LAST, UDAT_RELATIVE_WEEKS, "2 wk. ago"},
 217         {0.0, UDAT_DIRECTION_LAST, UDAT_RELATIVE_MONTHS, "0 mo. ago"},
 218         {0.5, UDAT_DIRECTION_LAST, UDAT_RELATIVE_MONTHS, "0.5 mo. ago"},
 219         {1.0, UDAT_DIRECTION_LAST, UDAT_RELATIVE_MONTHS, "1 mo. ago"},
 220         {2.0, UDAT_DIRECTION_LAST, UDAT_RELATIVE_MONTHS, "2 mo. ago"},
 221         {0.0, UDAT_DIRECTION_LAST, UDAT_RELATIVE_YEARS, "0 yr. ago"},
 222         {0.5, UDAT_DIRECTION_LAST, UDAT_RELATIVE_YEARS, "0.5 yr. ago"},
 223         {1.0, UDAT_DIRECTION_LAST, UDAT_RELATIVE_YEARS, "1 yr. ago"},
 224         {2.0, UDAT_DIRECTION_LAST, UDAT_RELATIVE_YEARS, "2 yr. ago"}
 225 };
 226
 227 static WithQuantityExpected kEnglishDecimal[] = {
 228         {0.0, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_SECONDS, "in 0.0 seconds"},
 229         {0.5, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_SECONDS, "in 0.5 seconds"},
 230         {1.0, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_SECONDS, "in 1.0 seconds"},
 231         {2.0, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_SECONDS, "in 2.0 seconds"}
 232 };
 233
 234 static WithQuantityExpected kSerbian[] = {
 235         {0.0, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_MONTHS, "\\u0437\\u0430 0 \\u043c\\u0435\\u0441\\u0435\\u0446\\u0438"},
 236         {1.2, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_MONTHS, "\\u0437\\u0430 1,2 \\u043c\\u0435\\u0441\\u0435\\u0446\\u0430"},
 237         {21.0, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_MONTHS, "\\u0437\\u0430 21 \\u043c\\u0435\\u0441\\u0435\\u0446"}
 238 };
 239
 240 static WithQuantityExpected kSerbianNarrow[] = {
 241         {0.0, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_MONTHS, "\\u0437\\u0430 0 \\u043c."},
 242         {1.2, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_MONTHS, "\\u0437\\u0430 1,2 \\u043c."},
 243         {21.0, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_MONTHS, "\\u0437\\u0430 21 \\u043c."}
 244 };
 245
 246 static WithoutQuantityExpected kEnglishNoQuantity[] = {
 247         {UDAT_DIRECTION_NEXT_2, UDAT_ABSOLUTE_DAY, ""},
 248
 249         {UDAT_DIRECTION_NEXT, UDAT_ABSOLUTE_DAY, "tomorrow"},
 250         {UDAT_DIRECTION_NEXT, UDAT_ABSOLUTE_WEEK, "next week"},
 251         {UDAT_DIRECTION_NEXT, UDAT_ABSOLUTE_MONTH, "next month"},
 252         {UDAT_DIRECTION_NEXT, UDAT_ABSOLUTE_QUARTER, "next quarter"},
 253         {UDAT_DIRECTION_NEXT, UDAT_ABSOLUTE_YEAR, "next year"},
 254         {UDAT_DIRECTION_NEXT, UDAT_ABSOLUTE_MONDAY, "next Monday"},
 255         {UDAT_DIRECTION_NEXT, UDAT_ABSOLUTE_TUESDAY, "next Tuesday"},
 256         {UDAT_DIRECTION_NEXT, UDAT_ABSOLUTE_WEDNESDAY, "next Wednesday"},
 257         {UDAT_DIRECTION_NEXT, UDAT_ABSOLUTE_THURSDAY, "next Thursday"},
 258         {UDAT_DIRECTION_NEXT, UDAT_ABSOLUTE_FRIDAY, "next Friday"},
 259         {UDAT_DIRECTION_NEXT, UDAT_ABSOLUTE_SATURDAY, "next Saturday"},
 260         {UDAT_DIRECTION_NEXT, UDAT_ABSOLUTE_SUNDAY, "next Sunday"},
 261
 262         {UDAT_DIRECTION_LAST_2, UDAT_ABSOLUTE_DAY, ""},
 263
 264         {UDAT_DIRECTION_LAST, UDAT_ABSOLUTE_DAY, "yesterday"},
 265         {UDAT_DIRECTION_LAST, UDAT_ABSOLUTE_WEEK, "last week"},
 266         {UDAT_DIRECTION_LAST, UDAT_ABSOLUTE_MONTH, "last month"},
 267         {UDAT_DIRECTION_LAST, UDAT_ABSOLUTE_QUARTER, "last quarter"},
 268         {UDAT_DIRECTION_LAST, UDAT_ABSOLUTE_YEAR, "last year"},
 269         {UDAT_DIRECTION_LAST, UDAT_ABSOLUTE_MONDAY, "last Monday"},
 270         {UDAT_DIRECTION_LAST, UDAT_ABSOLUTE_TUESDAY, "last Tuesday"},
 271         {UDAT_DIRECTION_LAST, UDAT_ABSOLUTE_WEDNESDAY, "last Wednesday"},
 272         {UDAT_DIRECTION_LAST, UDAT_ABSOLUTE_THURSDAY, "last Thursday"},
 273         {UDAT_DIRECTION_LAST, UDAT_ABSOLUTE_FRIDAY, "last Friday"},
 274         {UDAT_DIRECTION_LAST, UDAT_ABSOLUTE_SATURDAY, "last Saturday"},
 275         {UDAT_DIRECTION_LAST, UDAT_ABSOLUTE_SUNDAY, "last Sunday"},
 276
 277         {UDAT_DIRECTION_THIS, UDAT_ABSOLUTE_DAY, "today"},
 278         {UDAT_DIRECTION_THIS, UDAT_ABSOLUTE_WEEK, "this week"},
 279         {UDAT_DIRECTION_THIS, UDAT_ABSOLUTE_MONTH, "this month"},
 280         {UDAT_DIRECTION_THIS, UDAT_ABSOLUTE_QUARTER, "this quarter"},
 281         {UDAT_DIRECTION_THIS, UDAT_ABSOLUTE_YEAR, "this year"},
 282         {UDAT_DIRECTION_THIS, UDAT_ABSOLUTE_MONDAY, "this Monday"},
 283         {UDAT_DIRECTION_THIS, UDAT_ABSOLUTE_TUESDAY, "this Tuesday"},
 284         {UDAT_DIRECTION_THIS, UDAT_ABSOLUTE_WEDNESDAY, "this Wednesday"},
 285         {UDAT_DIRECTION_THIS, UDAT_ABSOLUTE_THURSDAY, "this Thursday"},
 286         {UDAT_DIRECTION_THIS, UDAT_ABSOLUTE_FRIDAY, "this Friday"},
 287         {UDAT_DIRECTION_THIS, UDAT_ABSOLUTE_SATURDAY, "this Saturday"},
 288         {UDAT_DIRECTION_THIS, UDAT_ABSOLUTE_SUNDAY, "this Sunday"},
 289         {UDAT_DIRECTION_THIS, UDAT_ABSOLUTE_HOUR, "this hour"},
 290         {UDAT_DIRECTION_THIS, UDAT_ABSOLUTE_MINUTE, "this minute"},
 291
 292         {UDAT_DIRECTION_PLAIN, UDAT_ABSOLUTE_DAY, "day"},
 293         {UDAT_DIRECTION_PLAIN, UDAT_ABSOLUTE_WEEK, "week"},
 294         {UDAT_DIRECTION_PLAIN, UDAT_ABSOLUTE_MONTH, "month"},
 295         {UDAT_DIRECTION_PLAIN, UDAT_ABSOLUTE_QUARTER, "quarter"},
 296         {UDAT_DIRECTION_PLAIN, UDAT_ABSOLUTE_YEAR, "year"},
 297         {UDAT_DIRECTION_PLAIN, UDAT_ABSOLUTE_MONDAY, "Monday"},
 298         {UDAT_DIRECTION_PLAIN, UDAT_ABSOLUTE_TUESDAY, "Tuesday"},
 299         {UDAT_DIRECTION_PLAIN, UDAT_ABSOLUTE_WEDNESDAY, "Wednesday"},
 300         {UDAT_DIRECTION_PLAIN, UDAT_ABSOLUTE_THURSDAY, "Thursday"},
 301         {UDAT_DIRECTION_PLAIN, UDAT_ABSOLUTE_FRIDAY, "Friday"},
 302         {UDAT_DIRECTION_PLAIN, UDAT_ABSOLUTE_SATURDAY, "Saturday"},
 303         {UDAT_DIRECTION_PLAIN, UDAT_ABSOLUTE_SUNDAY, "Sunday"},
 304         {UDAT_DIRECTION_PLAIN, UDAT_ABSOLUTE_HOUR, "hour"},
 305         {UDAT_DIRECTION_PLAIN, UDAT_ABSOLUTE_MINUTE, "minute"},
 306
 307         {UDAT_DIRECTION_PLAIN, UDAT_ABSOLUTE_NOW, "now"}
 308 };
 309
 310 static WithoutQuantityExpected kEnglishNoQuantityCaps[] = {
 311         {UDAT_DIRECTION_NEXT_2, UDAT_ABSOLUTE_DAY, ""},
 312
 313         {UDAT_DIRECTION_NEXT, UDAT_ABSOLUTE_DAY, "Tomorrow"},
 314         {UDAT_DIRECTION_NEXT, UDAT_ABSOLUTE_WEEK, "Next week"},
 315         {UDAT_DIRECTION_NEXT, UDAT_ABSOLUTE_MONTH, "Next month"},
 316         {UDAT_DIRECTION_NEXT, UDAT_ABSOLUTE_QUARTER, "Next quarter"},
 317         {UDAT_DIRECTION_NEXT, UDAT_ABSOLUTE_YEAR, "Next year"},
 318         {UDAT_DIRECTION_NEXT, UDAT_ABSOLUTE_MONDAY, "Next Monday"},
 319         {UDAT_DIRECTION_NEXT, UDAT_ABSOLUTE_TUESDAY, "Next Tuesday"},
 320         {UDAT_DIRECTION_NEXT, UDAT_ABSOLUTE_WEDNESDAY, "Next Wednesday"},
 321         {UDAT_DIRECTION_NEXT, UDAT_ABSOLUTE_THURSDAY, "Next Thursday"},
 322         {UDAT_DIRECTION_NEXT, UDAT_ABSOLUTE_FRIDAY, "Next Friday"},
 323         {UDAT_DIRECTION_NEXT, UDAT_ABSOLUTE_SATURDAY, "Next Saturday"},
 324         {UDAT_DIRECTION_NEXT, UDAT_ABSOLUTE_SUNDAY, "Next Sunday"},
 325
 326         {UDAT_DIRECTION_LAST_2, UDAT_ABSOLUTE_DAY, ""},
 327
 328         {UDAT_DIRECTION_LAST, UDAT_ABSOLUTE_DAY, "Yesterday"},
 329         {UDAT_DIRECTION_LAST, UDAT_ABSOLUTE_WEEK, "Last week"},
 330         {UDAT_DIRECTION_LAST, UDAT_ABSOLUTE_MONTH, "Last month"},
 331         {UDAT_DIRECTION_LAST, UDAT_ABSOLUTE_QUARTER, "Last quarter"},
 332         {UDAT_DIRECTION_LAST, UDAT_ABSOLUTE_YEAR, "Last year"},
 333         {UDAT_DIRECTION_LAST, UDAT_ABSOLUTE_MONDAY, "Last Monday"},
 334         {UDAT_DIRECTION_LAST, UDAT_ABSOLUTE_TUESDAY, "Last Tuesday"},
 335         {UDAT_DIRECTION_LAST, UDAT_ABSOLUTE_WEDNESDAY, "Last Wednesday"},
 336         {UDAT_DIRECTION_LAST, UDAT_ABSOLUTE_THURSDAY, "Last Thursday"},
 337         {UDAT_DIRECTION_LAST, UDAT_ABSOLUTE_FRIDAY, "Last Friday"},
 338         {UDAT_DIRECTION_LAST, UDAT_ABSOLUTE_SATURDAY, "Last Saturday"},
 339         {UDAT_DIRECTION_LAST, UDAT_ABSOLUTE_SUNDAY, "Last Sunday"},
 340
 341         {UDAT_DIRECTION_THIS, UDAT_ABSOLUTE_DAY, "Today"},
 342         {UDAT_DIRECTION_THIS, UDAT_ABSOLUTE_WEEK, "This week"},
 343         {UDAT_DIRECTION_THIS, UDAT_ABSOLUTE_MONTH, "This month"},
 344         {UDAT_DIRECTION_THIS, UDAT_ABSOLUTE_QUARTER, "This quarter"},
 345         {UDAT_DIRECTION_THIS, UDAT_ABSOLUTE_YEAR, "This year"},
 346         {UDAT_DIRECTION_THIS, UDAT_ABSOLUTE_MONDAY, "This Monday"},
 347         {UDAT_DIRECTION_THIS, UDAT_ABSOLUTE_TUESDAY, "This Tuesday"},
 348         {UDAT_DIRECTION_THIS, UDAT_ABSOLUTE_WEDNESDAY, "This Wednesday"},
 349         {UDAT_DIRECTION_THIS, UDAT_ABSOLUTE_THURSDAY, "This Thursday"},
 350         {UDAT_DIRECTION_THIS, UDAT_ABSOLUTE_FRIDAY, "This Friday"},
 351         {UDAT_DIRECTION_THIS, UDAT_ABSOLUTE_SATURDAY, "This Saturday"},
 352         {UDAT_DIRECTION_THIS, UDAT_ABSOLUTE_SUNDAY, "This Sunday"},
 353
 354         {UDAT_DIRECTION_PLAIN, UDAT_ABSOLUTE_DAY, "Day"},
 355         {UDAT_DIRECTION_PLAIN, UDAT_ABSOLUTE_WEEK, "Week"},
 356         {UDAT_DIRECTION_PLAIN, UDAT_ABSOLUTE_MONTH, "Month"},
 357         {UDAT_DIRECTION_PLAIN, UDAT_ABSOLUTE_QUARTER, "Quarter"},
 358         {UDAT_DIRECTION_PLAIN, UDAT_ABSOLUTE_YEAR, "Year"},
 359         {UDAT_DIRECTION_PLAIN, UDAT_ABSOLUTE_MONDAY, "Monday"},
 360         {UDAT_DIRECTION_PLAIN, UDAT_ABSOLUTE_TUESDAY, "Tuesday"},
 361         {UDAT_DIRECTION_PLAIN, UDAT_ABSOLUTE_WEDNESDAY, "Wednesday"},
 362         {UDAT_DIRECTION_PLAIN, UDAT_ABSOLUTE_THURSDAY, "Thursday"},
 363         {UDAT_DIRECTION_PLAIN, UDAT_ABSOLUTE_FRIDAY, "Friday"},
 364         {UDAT_DIRECTION_PLAIN, UDAT_ABSOLUTE_SATURDAY, "Saturday"},
 365         {UDAT_DIRECTION_PLAIN, UDAT_ABSOLUTE_SUNDAY, "Sunday"},
 366
 367         {UDAT_DIRECTION_PLAIN, UDAT_ABSOLUTE_NOW, "Now"}
 368 };
 369
 370 static WithoutQuantityExpected kEnglishNoQuantityShort[] = {
 371         {UDAT_DIRECTION_NEXT_2, UDAT_ABSOLUTE_DAY, ""},
 372
 373         {UDAT_DIRECTION_NEXT, UDAT_ABSOLUTE_DAY, "tomorrow"},
 374         {UDAT_DIRECTION_NEXT, UDAT_ABSOLUTE_WEEK, "next wk."},
 375         {UDAT_DIRECTION_NEXT, UDAT_ABSOLUTE_MONTH, "next mo."},
 376         {UDAT_DIRECTION_NEXT, UDAT_ABSOLUTE_QUARTER, "next qtr."},
 377         {UDAT_DIRECTION_NEXT, UDAT_ABSOLUTE_YEAR, "next yr."},
 378         {UDAT_DIRECTION_NEXT, UDAT_ABSOLUTE_MONDAY, "next Mon."},
 379         {UDAT_DIRECTION_NEXT, UDAT_ABSOLUTE_TUESDAY, "next Tue."},
 380         {UDAT_DIRECTION_NEXT, UDAT_ABSOLUTE_WEDNESDAY, "next Wed."},
 381         {UDAT_DIRECTION_NEXT, UDAT_ABSOLUTE_THURSDAY, "next Thu."},
 382         {UDAT_DIRECTION_NEXT, UDAT_ABSOLUTE_FRIDAY, "next Fri."},
 383         {UDAT_DIRECTION_NEXT, UDAT_ABSOLUTE_SATURDAY, "next Sat."},
 384         {UDAT_DIRECTION_NEXT, UDAT_ABSOLUTE_SUNDAY, "next Sun."},
 385
 386         {UDAT_DIRECTION_LAST_2, UDAT_ABSOLUTE_DAY, ""},
 387
 388         {UDAT_DIRECTION_LAST, UDAT_ABSOLUTE_DAY, "yesterday"},
 389         {UDAT_DIRECTION_LAST, UDAT_ABSOLUTE_WEEK, "last wk."},
 390         {UDAT_DIRECTION_LAST, UDAT_ABSOLUTE_MONTH, "last mo."},
 391         {UDAT_DIRECTION_LAST, UDAT_ABSOLUTE_QUARTER, "last qtr."},
 392         {UDAT_DIRECTION_LAST, UDAT_ABSOLUTE_YEAR, "last yr."},
 393         {UDAT_DIRECTION_LAST, UDAT_ABSOLUTE_MONDAY, "last Mon."},
 394         {UDAT_DIRECTION_LAST, UDAT_ABSOLUTE_TUESDAY, "last Tue."},
 395         {UDAT_DIRECTION_LAST, UDAT_ABSOLUTE_WEDNESDAY, "last Wed."},
 396         {UDAT_DIRECTION_LAST, UDAT_ABSOLUTE_THURSDAY, "last Thu."},
 397         {UDAT_DIRECTION_LAST, UDAT_ABSOLUTE_FRIDAY, "last Fri."},
 398         {UDAT_DIRECTION_LAST, UDAT_ABSOLUTE_SATURDAY, "last Sat."},
 399         {UDAT_DIRECTION_LAST, UDAT_ABSOLUTE_SUNDAY, "last Sun."},
 400
 401         {UDAT_DIRECTION_THIS, UDAT_ABSOLUTE_DAY, "today"},
 402         {UDAT_DIRECTION_THIS, UDAT_ABSOLUTE_WEEK, "this wk."},
 403         {UDAT_DIRECTION_THIS, UDAT_ABSOLUTE_MONTH, "this mo."},
 404         {UDAT_DIRECTION_THIS, UDAT_ABSOLUTE_QUARTER, "this qtr."},
 405         {UDAT_DIRECTION_THIS, UDAT_ABSOLUTE_YEAR, "this yr."},
 406         {UDAT_DIRECTION_THIS, UDAT_ABSOLUTE_MONDAY, "this Mon."},
 407         {UDAT_DIRECTION_THIS, UDAT_ABSOLUTE_TUESDAY, "this Tue."},
 408         {UDAT_DIRECTION_THIS, UDAT_ABSOLUTE_WEDNESDAY, "this Wed."},
 409         {UDAT_DIRECTION_THIS, UDAT_ABSOLUTE_THURSDAY, "this Thu."},
 410         {UDAT_DIRECTION_THIS, UDAT_ABSOLUTE_FRIDAY, "this Fri."},
 411         {UDAT_DIRECTION_THIS, UDAT_ABSOLUTE_SATURDAY, "this Sat."},
 412         {UDAT_DIRECTION_THIS, UDAT_ABSOLUTE_SUNDAY, "this Sun."},
 413
 414         {UDAT_DIRECTION_PLAIN, UDAT_ABSOLUTE_DAY, "day"},
 415         {UDAT_DIRECTION_PLAIN, UDAT_ABSOLUTE_WEEK, "wk."},
 416         {UDAT_DIRECTION_PLAIN, UDAT_ABSOLUTE_MONTH, "mo."},
 417         {UDAT_DIRECTION_PLAIN, UDAT_ABSOLUTE_QUARTER, "qtr."},
 418         {UDAT_DIRECTION_PLAIN, UDAT_ABSOLUTE_YEAR, "yr."},
 419         {UDAT_DIRECTION_PLAIN, UDAT_ABSOLUTE_MONDAY, "Mo"},
 420         {UDAT_DIRECTION_PLAIN, UDAT_ABSOLUTE_TUESDAY, "Tu"},
 421         {UDAT_DIRECTION_PLAIN, UDAT_ABSOLUTE_WEDNESDAY, "We"},
 422         {UDAT_DIRECTION_PLAIN, UDAT_ABSOLUTE_THURSDAY, "Th"},
 423         {UDAT_DIRECTION_PLAIN, UDAT_ABSOLUTE_FRIDAY, "Fr"},
 424         {UDAT_DIRECTION_PLAIN, UDAT_ABSOLUTE_SATURDAY, "Sa"},
 425         {UDAT_DIRECTION_PLAIN, UDAT_ABSOLUTE_SUNDAY, "Su"},
 426
 427         {UDAT_DIRECTION_PLAIN, UDAT_ABSOLUTE_NOW, "now"}
 428 };
 429
 430 static WithoutQuantityExpected kEnglishNoQuantityNarrow[] = {
 431         {UDAT_DIRECTION_NEXT_2, UDAT_ABSOLUTE_DAY, ""},
 432
 433         {UDAT_DIRECTION_NEXT, UDAT_ABSOLUTE_DAY, "tomorrow"},
 434         {UDAT_DIRECTION_NEXT, UDAT_ABSOLUTE_WEEK, "next wk."},
 435         {UDAT_DIRECTION_NEXT, UDAT_ABSOLUTE_MONTH, "next mo."},
 436         {UDAT_DIRECTION_NEXT, UDAT_ABSOLUTE_QUARTER, "next qtr."},
 437         {UDAT_DIRECTION_NEXT, UDAT_ABSOLUTE_YEAR, "next yr."},
 438         {UDAT_DIRECTION_NEXT, UDAT_ABSOLUTE_MONDAY, "next M"},
 439         {UDAT_DIRECTION_NEXT, UDAT_ABSOLUTE_TUESDAY, "next Tu"},
 440         {UDAT_DIRECTION_NEXT, UDAT_ABSOLUTE_WEDNESDAY, "next W"},
 441         {UDAT_DIRECTION_NEXT, UDAT_ABSOLUTE_THURSDAY, "next Th"},
 442         {UDAT_DIRECTION_NEXT, UDAT_ABSOLUTE_FRIDAY, "next F"},
 443         {UDAT_DIRECTION_NEXT, UDAT_ABSOLUTE_SATURDAY, "next Sa"},
 444         {UDAT_DIRECTION_NEXT, UDAT_ABSOLUTE_SUNDAY, "next Su"},
 445
 446         {UDAT_DIRECTION_LAST_2, UDAT_ABSOLUTE_DAY, ""},
 447
 448         {UDAT_DIRECTION_LAST, UDAT_ABSOLUTE_DAY, "yesterday"},
 449         {UDAT_DIRECTION_LAST, UDAT_ABSOLUTE_WEEK, "last wk."},
 450         {UDAT_DIRECTION_LAST, UDAT_ABSOLUTE_MONTH, "last mo."},
 451         {UDAT_DIRECTION_LAST, UDAT_ABSOLUTE_QUARTER, "last qtr."},
 452         {UDAT_DIRECTION_LAST, UDAT_ABSOLUTE_YEAR, "last yr."},
 453         {UDAT_DIRECTION_LAST, UDAT_ABSOLUTE_MONDAY, "last M"},
 454         {UDAT_DIRECTION_LAST, UDAT_ABSOLUTE_TUESDAY, "last Tu"},
 455         {UDAT_DIRECTION_LAST, UDAT_ABSOLUTE_WEDNESDAY, "last W"},
 456         {UDAT_DIRECTION_LAST, UDAT_ABSOLUTE_THURSDAY, "last Th"},
 457         {UDAT_DIRECTION_LAST, UDAT_ABSOLUTE_FRIDAY, "last F"},
 458         {UDAT_DIRECTION_LAST, UDAT_ABSOLUTE_SATURDAY, "last Sa"},
 459         {UDAT_DIRECTION_LAST, UDAT_ABSOLUTE_SUNDAY, "last Su"},
 460
 461         {UDAT_DIRECTION_THIS, UDAT_ABSOLUTE_DAY, "today"},
 462         {UDAT_DIRECTION_THIS, UDAT_ABSOLUTE_WEEK, "this wk."},
 463         {UDAT_DIRECTION_THIS, UDAT_ABSOLUTE_MONTH, "this mo."},
 464         {UDAT_DIRECTION_THIS, UDAT_ABSOLUTE_QUARTER, "this qtr."},
 465         {UDAT_DIRECTION_THIS, UDAT_ABSOLUTE_YEAR, "this yr."},
 466         {UDAT_DIRECTION_THIS, UDAT_ABSOLUTE_MONDAY, "this M"},
 467         {UDAT_DIRECTION_THIS, UDAT_ABSOLUTE_TUESDAY, "this Tu"},
 468         {UDAT_DIRECTION_THIS, UDAT_ABSOLUTE_WEDNESDAY, "this W"},
 469         {UDAT_DIRECTION_THIS, UDAT_ABSOLUTE_THURSDAY, "this Th"},
 470         {UDAT_DIRECTION_THIS, UDAT_ABSOLUTE_FRIDAY, "this F"},
 471         {UDAT_DIRECTION_THIS, UDAT_ABSOLUTE_SATURDAY, "this Sa"},
 472         {UDAT_DIRECTION_THIS, UDAT_ABSOLUTE_SUNDAY, "this Su"},
 473
 474         {UDAT_DIRECTION_PLAIN, UDAT_ABSOLUTE_DAY, "day"},
 475         {UDAT_DIRECTION_PLAIN, UDAT_ABSOLUTE_WEEK, "wk."},
 476         {UDAT_DIRECTION_PLAIN, UDAT_ABSOLUTE_MONTH, "mo."},
 477         {UDAT_DIRECTION_PLAIN, UDAT_ABSOLUTE_QUARTER, "qtr."},
 478         {UDAT_DIRECTION_PLAIN, UDAT_ABSOLUTE_YEAR, "yr."},
 479         {UDAT_DIRECTION_PLAIN, UDAT_ABSOLUTE_MONDAY, "M"},
 480         {UDAT_DIRECTION_PLAIN, UDAT_ABSOLUTE_TUESDAY, "T"},
 481         {UDAT_DIRECTION_PLAIN, UDAT_ABSOLUTE_WEDNESDAY, "W"},
 482         {UDAT_DIRECTION_PLAIN, UDAT_ABSOLUTE_THURSDAY, "T"},
 483         {UDAT_DIRECTION_PLAIN, UDAT_ABSOLUTE_FRIDAY, "F"},
 484         {UDAT_DIRECTION_PLAIN, UDAT_ABSOLUTE_SATURDAY, "S"},
 485         {UDAT_DIRECTION_PLAIN, UDAT_ABSOLUTE_SUNDAY, "S"},
 486
 487         {UDAT_DIRECTION_PLAIN, UDAT_ABSOLUTE_NOW, "now"}
 488 };
 489
 490 static WithoutQuantityExpected kSpanishNoQuantity[] = {
 491         {UDAT_DIRECTION_NEXT_2, UDAT_ABSOLUTE_DAY, "pasado ma\\u00F1ana"},
 492         {UDAT_DIRECTION_LAST_2, UDAT_ABSOLUTE_DAY, "anteayer"}
 493 };
 494
 495 typedef struct WithQuantityExpectedRelativeDateTimeUnit {
 496     double value;
 497     URelativeDateTimeUnit unit;
 498     const char *expected;
 499 } WithQuantityExpectedRelativeDateTimeUnit;
 500
 501 static WithQuantityExpectedRelativeDateTimeUnit kEnglishFormatNumeric[] = {
 502         {0.0, UDAT_REL_UNIT_SECOND, "in 0 seconds"},
 503         {0.5, UDAT_REL_UNIT_SECOND, "in 0.5 seconds"},
 504         {1.0, UDAT_REL_UNIT_SECOND, "in 1 second"},
 505         {2.0, UDAT_REL_UNIT_SECOND, "in 2 seconds"},
 506         {0.0, UDAT_REL_UNIT_MINUTE, "in 0 minutes"},
 507         {0.5, UDAT_REL_UNIT_MINUTE, "in 0.5 minutes"},
 508         {1.0, UDAT_REL_UNIT_MINUTE, "in 1 minute"},
 509         {2.0, UDAT_REL_UNIT_MINUTE, "in 2 minutes"},
 510         {0.0, UDAT_REL_UNIT_HOUR, "in 0 hours"},
 511         {0.5, UDAT_REL_UNIT_HOUR, "in 0.5 hours"},
 512         {1.0, UDAT_REL_UNIT_HOUR, "in 1 hour"},
 513         {2.0, UDAT_REL_UNIT_HOUR, "in 2 hours"},
 514         {0.0, UDAT_REL_UNIT_DAY, "in 0 days"},
 515         {0.5, UDAT_REL_UNIT_DAY, "in 0.5 days"},
 516         {1.0, UDAT_REL_UNIT_DAY, "in 1 day"},
 517         {2.0, UDAT_REL_UNIT_DAY, "in 2 days"},
 518         {0.0, UDAT_REL_UNIT_WEEK, "in 0 weeks"},
 519         {0.5, UDAT_REL_UNIT_WEEK, "in 0.5 weeks"},
 520         {1.0, UDAT_REL_UNIT_WEEK, "in 1 week"},
 521         {2.0, UDAT_REL_UNIT_WEEK, "in 2 weeks"},
 522         {0.0, UDAT_REL_UNIT_MONTH, "in 0 months"},
 523         {0.5, UDAT_REL_UNIT_MONTH, "in 0.5 months"},
 524         {1.0, UDAT_REL_UNIT_MONTH, "in 1 month"},
 525         {2.0, UDAT_REL_UNIT_MONTH, "in 2 months"},
 526         {0.0, UDAT_REL_UNIT_QUARTER, "in 0 quarters"},
 527         {0.5, UDAT_REL_UNIT_QUARTER, "in 0.5 quarters"},
 528         {1.0, UDAT_REL_UNIT_QUARTER, "in 1 quarter"},
 529         {2.0, UDAT_REL_UNIT_QUARTER, "in 2 quarters"},
 530         {0.0, UDAT_REL_UNIT_YEAR, "in 0 years"},
 531         {0.5, UDAT_REL_UNIT_YEAR, "in 0.5 years"},
 532         {1.0, UDAT_REL_UNIT_YEAR, "in 1 year"},
 533         {2.0, UDAT_REL_UNIT_YEAR, "in 2 years"},
 534         {0.0, UDAT_REL_UNIT_SUNDAY, "in 0 Sundays"},
 535         {0.5, UDAT_REL_UNIT_SUNDAY, "in 0.5 Sundays"},
 536         {1.0, UDAT_REL_UNIT_SUNDAY, "in 1 Sunday"},
 537         {2.0, UDAT_REL_UNIT_SUNDAY, "in 2 Sundays"},
 538         {0.0, UDAT_REL_UNIT_MONDAY, "in 0 Mondays"},
 539         {0.5, UDAT_REL_UNIT_MONDAY, "in 0.5 Mondays"},
 540         {1.0, UDAT_REL_UNIT_MONDAY, "in 1 Monday"},
 541         {2.0, UDAT_REL_UNIT_MONDAY, "in 2 Mondays"},
 542         {0.0, UDAT_REL_UNIT_TUESDAY, "in 0 Tuesdays"},
 543         {0.5, UDAT_REL_UNIT_TUESDAY, "in 0.5 Tuesdays"},
 544         {1.0, UDAT_REL_UNIT_TUESDAY, "in 1 Tuesday"},
 545         {2.0, UDAT_REL_UNIT_TUESDAY, "in 2 Tuesdays"},
 546         {0.0, UDAT_REL_UNIT_WEDNESDAY, "in 0 Wednesdays"},
 547         {0.5, UDAT_REL_UNIT_WEDNESDAY, "in 0.5 Wednesdays"},
 548         {1.0, UDAT_REL_UNIT_WEDNESDAY, "in 1 Wednesday"},
 549         {2.0, UDAT_REL_UNIT_WEDNESDAY, "in 2 Wednesdays"},
 550         {0.0, UDAT_REL_UNIT_THURSDAY, "in 0 Thursdays"},
 551         {0.5, UDAT_REL_UNIT_THURSDAY, "in 0.5 Thursdays"},
 552         {1.0, UDAT_REL_UNIT_THURSDAY, "in 1 Thursday"},
 553         {2.0, UDAT_REL_UNIT_THURSDAY, "in 2 Thursdays"},
 554         {0.0, UDAT_REL_UNIT_FRIDAY, "in 0 Fridays"},
 555         {0.5, UDAT_REL_UNIT_FRIDAY, "in 0.5 Fridays"},
 556         {1.0, UDAT_REL_UNIT_FRIDAY, "in 1 Friday"},
 557         {2.0, UDAT_REL_UNIT_FRIDAY, "in 2 Fridays"},
 558         {0.0, UDAT_REL_UNIT_SATURDAY, "in 0 Saturdays"},
 559         {0.5, UDAT_REL_UNIT_SATURDAY, "in 0.5 Saturdays"},
 560         {1.0, UDAT_REL_UNIT_SATURDAY, "in 1 Saturday"},
 561         {2.0, UDAT_REL_UNIT_SATURDAY, "in 2 Saturdays"},
 562
 563         {-0.0, UDAT_REL_UNIT_SECOND, "0 seconds ago"},
 564         {-0.5, UDAT_REL_UNIT_SECOND, "0.5 seconds ago"},
 565         {-1.0, UDAT_REL_UNIT_SECOND, "1 second ago"},
 566         {-2.0, UDAT_REL_UNIT_SECOND, "2 seconds ago"},
 567         {-0.0, UDAT_REL_UNIT_MINUTE, "0 minutes ago"},
 568         {-0.5, UDAT_REL_UNIT_MINUTE, "0.5 minutes ago"},
 569         {-1.0, UDAT_REL_UNIT_MINUTE, "1 minute ago"},
 570         {-2.0, UDAT_REL_UNIT_MINUTE, "2 minutes ago"},
 571         {-0.0, UDAT_REL_UNIT_HOUR, "0 hours ago"},
 572         {-0.5, UDAT_REL_UNIT_HOUR, "0.5 hours ago"},
 573         {-1.0, UDAT_REL_UNIT_HOUR, "1 hour ago"},
 574         {-2.0, UDAT_REL_UNIT_HOUR, "2 hours ago"},
 575         {-0.0, UDAT_REL_UNIT_DAY, "0 days ago"},
 576         {-0.5, UDAT_REL_UNIT_DAY, "0.5 days ago"},
 577         {-1.0, UDAT_REL_UNIT_DAY, "1 day ago"},
 578         {-2.0, UDAT_REL_UNIT_DAY, "2 days ago"},
 579         {-0.0, UDAT_REL_UNIT_WEEK, "0 weeks ago"},
 580         {-0.5, UDAT_REL_UNIT_WEEK, "0.5 weeks ago"},
 581         {-1.0, UDAT_REL_UNIT_WEEK, "1 week ago"},
 582         {-2.0, UDAT_REL_UNIT_WEEK, "2 weeks ago"},
 583         {-0.0, UDAT_REL_UNIT_MONTH, "0 months ago"},
 584         {-0.5, UDAT_REL_UNIT_MONTH, "0.5 months ago"},
 585         {-1.0, UDAT_REL_UNIT_MONTH, "1 month ago"},
 586         {-2.0, UDAT_REL_UNIT_MONTH, "2 months ago"},
 587         {-0.0, UDAT_REL_UNIT_QUARTER, "0 quarters ago"},
 588         {-0.5, UDAT_REL_UNIT_QUARTER, "0.5 quarters ago"},
 589         {-1.0, UDAT_REL_UNIT_QUARTER, "1 quarter ago"},
 590         {-2.0, UDAT_REL_UNIT_QUARTER, "2 quarters ago"},
 591         {-0.0, UDAT_REL_UNIT_YEAR, "0 years ago"},
 592         {-0.5, UDAT_REL_UNIT_YEAR, "0.5 years ago"},
 593         {-1.0, UDAT_REL_UNIT_YEAR, "1 year ago"},
 594         {-2.0, UDAT_REL_UNIT_YEAR, "2 years ago"},
 595         {-0.0, UDAT_REL_UNIT_SUNDAY, "0 Sundays ago"},
 596         {-0.5, UDAT_REL_UNIT_SUNDAY, "0.5 Sundays ago"},
 597         {-1.0, UDAT_REL_UNIT_SUNDAY, "1 Sunday ago"},
 598         {-2.0, UDAT_REL_UNIT_SUNDAY, "2 Sundays ago"},
 599         {-0.0, UDAT_REL_UNIT_MONDAY, "0 Mondays ago"},
 600         {-0.5, UDAT_REL_UNIT_MONDAY, "0.5 Mondays ago"},
 601         {-1.0, UDAT_REL_UNIT_MONDAY, "1 Monday ago"},
 602         {-2.0, UDAT_REL_UNIT_MONDAY, "2 Mondays ago"},
 603         {-0.0, UDAT_REL_UNIT_TUESDAY, "0 Tuesdays ago"},
 604         {-0.5, UDAT_REL_UNIT_TUESDAY, "0.5 Tuesdays ago"},
 605         {-1.0, UDAT_REL_UNIT_TUESDAY, "1 Tuesday ago"},
 606         {-2.0, UDAT_REL_UNIT_TUESDAY, "2 Tuesdays ago"},
 607         {-0.0, UDAT_REL_UNIT_WEDNESDAY, "0 Wednesdays ago"},
 608         {-0.5, UDAT_REL_UNIT_WEDNESDAY, "0.5 Wednesdays ago"},
 609         {-1.0, UDAT_REL_UNIT_WEDNESDAY, "1 Wednesday ago"},
 610         {-2.0, UDAT_REL_UNIT_WEDNESDAY, "2 Wednesdays ago"},
 611         {-0.0, UDAT_REL_UNIT_THURSDAY, "0 Thursdays ago"},
 612         {-0.5, UDAT_REL_UNIT_THURSDAY, "0.5 Thursdays ago"},
 613         {-1.0, UDAT_REL_UNIT_THURSDAY, "1 Thursday ago"},
 614         {-2.0, UDAT_REL_UNIT_THURSDAY, "2 Thursdays ago"},
 615         {-0.0, UDAT_REL_UNIT_FRIDAY, "0 Fridays ago"},
 616         {-0.5, UDAT_REL_UNIT_FRIDAY, "0.5 Fridays ago"},
 617         {-1.0, UDAT_REL_UNIT_FRIDAY, "1 Friday ago"},
 618         {-2.0, UDAT_REL_UNIT_FRIDAY, "2 Fridays ago"},
 619         {-0.0, UDAT_REL_UNIT_SATURDAY, "0 Saturdays ago"},
 620         {-0.5, UDAT_REL_UNIT_SATURDAY, "0.5 Saturdays ago"},
 621         {-1.0, UDAT_REL_UNIT_SATURDAY, "1 Saturday ago"},
 622         {-2.0, UDAT_REL_UNIT_SATURDAY, "2 Saturdays ago"}
 623 };
 624
 625 static WithQuantityExpectedRelativeDateTimeUnit kEnglishFormat[] = {
 626         {0.0, UDAT_REL_UNIT_SECOND, "now"},
 627         {0.5, UDAT_REL_UNIT_SECOND, "in 0.5 seconds"},
 628         {1.0, UDAT_REL_UNIT_SECOND, "in 1 second"},
 629         {2.0, UDAT_REL_UNIT_SECOND, "in 2 seconds"},
 630         {0.0, UDAT_REL_UNIT_MINUTE, "this minute"},
 631         {0.5, UDAT_REL_UNIT_MINUTE, "in 0.5 minutes"},
 632         {1.0, UDAT_REL_UNIT_MINUTE, "in 1 minute"},
 633         {2.0, UDAT_REL_UNIT_MINUTE, "in 2 minutes"},
 634         {0.0, UDAT_REL_UNIT_HOUR, "this hour"},
 635         {0.5, UDAT_REL_UNIT_HOUR, "in 0.5 hours"},
 636         {1.0, UDAT_REL_UNIT_HOUR, "in 1 hour"},
 637         {2.0, UDAT_REL_UNIT_HOUR, "in 2 hours"},
 638         {0.0, UDAT_REL_UNIT_DAY, "today"},
 639         {0.5, UDAT_REL_UNIT_DAY, "in 0.5 days"},
 640         {1.0, UDAT_REL_UNIT_DAY, "tomorrow"},
 641         {2.0, UDAT_REL_UNIT_DAY, "in 2 days"},
 642         {0.0, UDAT_REL_UNIT_WEEK, "this week"},
 643         {0.5, UDAT_REL_UNIT_WEEK, "in 0.5 weeks"},
 644         {1.0, UDAT_REL_UNIT_WEEK, "next week"},
 645         {2.0, UDAT_REL_UNIT_WEEK, "in 2 weeks"},
 646         {0.0, UDAT_REL_UNIT_MONTH, "this month"},
 647         {0.5, UDAT_REL_UNIT_MONTH, "in 0.5 months"},
 648         {1.0, UDAT_REL_UNIT_MONTH, "next month"},
 649         {2.0, UDAT_REL_UNIT_MONTH, "in 2 months"},
 650         {0.0, UDAT_REL_UNIT_QUARTER, "this quarter"},
 651         {0.5, UDAT_REL_UNIT_QUARTER, "in 0.5 quarters"},
 652         {1.0, UDAT_REL_UNIT_QUARTER, "next quarter"},
 653         {2.0, UDAT_REL_UNIT_QUARTER, "in 2 quarters"},
 654         {0.0, UDAT_REL_UNIT_YEAR, "this year"},
 655         {0.5, UDAT_REL_UNIT_YEAR, "in 0.5 years"},
 656         {1.0, UDAT_REL_UNIT_YEAR, "next year"},
 657         {2.0, UDAT_REL_UNIT_YEAR, "in 2 years"},
 658         {0.0, UDAT_REL_UNIT_SUNDAY, "this Sunday"},
 659         {0.5, UDAT_REL_UNIT_SUNDAY, "in 0.5 Sundays"},
 660         {1.0, UDAT_REL_UNIT_SUNDAY, "next Sunday"},
 661         {2.0, UDAT_REL_UNIT_SUNDAY, "in 2 Sundays"},
 662         {0.0, UDAT_REL_UNIT_MONDAY, "this Monday"},
 663         {0.5, UDAT_REL_UNIT_MONDAY, "in 0.5 Mondays"},
 664         {1.0, UDAT_REL_UNIT_MONDAY, "next Monday"},
 665         {2.0, UDAT_REL_UNIT_MONDAY, "in 2 Mondays"},
 666         {0.0, UDAT_REL_UNIT_TUESDAY, "this Tuesday"},
 667         {0.5, UDAT_REL_UNIT_TUESDAY, "in 0.5 Tuesdays"},
 668         {1.0, UDAT_REL_UNIT_TUESDAY, "next Tuesday"},
 669         {2.0, UDAT_REL_UNIT_TUESDAY, "in 2 Tuesdays"},
 670         {0.0, UDAT_REL_UNIT_WEDNESDAY, "this Wednesday"},
 671         {0.5, UDAT_REL_UNIT_WEDNESDAY, "in 0.5 Wednesdays"},
 672         {1.0, UDAT_REL_UNIT_WEDNESDAY, "next Wednesday"},
 673         {2.0, UDAT_REL_UNIT_WEDNESDAY, "in 2 Wednesdays"},
 674         {0.0, UDAT_REL_UNIT_THURSDAY, "this Thursday"},
 675         {0.5, UDAT_REL_UNIT_THURSDAY, "in 0.5 Thursdays"},
 676         {1.0, UDAT_REL_UNIT_THURSDAY, "next Thursday"},
 677         {2.0, UDAT_REL_UNIT_THURSDAY, "in 2 Thursdays"},
 678         {0.0, UDAT_REL_UNIT_FRIDAY, "this Friday"},
 679         {0.5, UDAT_REL_UNIT_FRIDAY, "in 0.5 Fridays"},
 680         {1.0, UDAT_REL_UNIT_FRIDAY, "next Friday"},
 681         {2.0, UDAT_REL_UNIT_FRIDAY, "in 2 Fridays"},
 682         {0.0, UDAT_REL_UNIT_SATURDAY, "this Saturday"},
 683         {0.5, UDAT_REL_UNIT_SATURDAY, "in 0.5 Saturdays"},
 684         {1.0, UDAT_REL_UNIT_SATURDAY, "next Saturday"},
 685         {2.0, UDAT_REL_UNIT_SATURDAY, "in 2 Saturdays"},
 686
 687         {-0.0, UDAT_REL_UNIT_SECOND, "now"},
 688         {-0.5, UDAT_REL_UNIT_SECOND, "0.5 seconds ago"},
 689         {-1.0, UDAT_REL_UNIT_SECOND, "1 second ago"},
 690         {-2.0, UDAT_REL_UNIT_SECOND, "2 seconds ago"},
 691         {-0.0, UDAT_REL_UNIT_MINUTE, "this minute"},
 692         {-0.5, UDAT_REL_UNIT_MINUTE, "0.5 minutes ago"},
 693         {-1.0, UDAT_REL_UNIT_MINUTE, "1 minute ago"},
 694         {-2.0, UDAT_REL_UNIT_MINUTE, "2 minutes ago"},
 695         {-0.0, UDAT_REL_UNIT_HOUR, "this hour"},
 696         {-0.5, UDAT_REL_UNIT_HOUR, "0.5 hours ago"},
 697         {-1.0, UDAT_REL_UNIT_HOUR, "1 hour ago"},
 698         {-2.0, UDAT_REL_UNIT_HOUR, "2 hours ago"},
 699         {-0.0, UDAT_REL_UNIT_DAY, "today"},
 700         {-0.5, UDAT_REL_UNIT_DAY, "0.5 days ago"},
 701         {-1.0, UDAT_REL_UNIT_DAY, "yesterday"},
 702         {-2.0, UDAT_REL_UNIT_DAY, "2 days ago"},
 703         {-0.0, UDAT_REL_UNIT_WEEK, "this week"},
 704         {-0.5, UDAT_REL_UNIT_WEEK, "0.5 weeks ago"},
 705         {-1.0, UDAT_REL_UNIT_WEEK, "last week"},
 706         {-2.0, UDAT_REL_UNIT_WEEK, "2 weeks ago"},
 707         {-0.0, UDAT_REL_UNIT_MONTH, "this month"},
 708         {-0.5, UDAT_REL_UNIT_MONTH, "0.5 months ago"},
 709         {-1.0, UDAT_REL_UNIT_MONTH, "last month"},
 710         {-2.0, UDAT_REL_UNIT_MONTH, "2 months ago"},
 711         {-0.0, UDAT_REL_UNIT_QUARTER, "this quarter"},
 712         {-0.5, UDAT_REL_UNIT_QUARTER, "0.5 quarters ago"},
 713         {-1.0, UDAT_REL_UNIT_QUARTER, "last quarter"},
 714         {-2.0, UDAT_REL_UNIT_QUARTER, "2 quarters ago"},
 715         {-0.0, UDAT_REL_UNIT_YEAR, "this year"},
 716         {-0.5, UDAT_REL_UNIT_YEAR, "0.5 years ago"},
 717         {-1.0, UDAT_REL_UNIT_YEAR, "last year"},
 718         {-2.0, UDAT_REL_UNIT_YEAR, "2 years ago"},
 719         {-0.0, UDAT_REL_UNIT_SUNDAY, "this Sunday"},
 720         {-0.5, UDAT_REL_UNIT_SUNDAY, "0.5 Sundays ago"},
 721         {-1.0, UDAT_REL_UNIT_SUNDAY, "last Sunday"},
 722         {-2.0, UDAT_REL_UNIT_SUNDAY, "2 Sundays ago"},
 723         {-0.0, UDAT_REL_UNIT_MONDAY, "this Monday"},
 724         {-0.5, UDAT_REL_UNIT_MONDAY, "0.5 Mondays ago"},
 725         {-1.0, UDAT_REL_UNIT_MONDAY, "last Monday"},
 726         {-2.0, UDAT_REL_UNIT_MONDAY, "2 Mondays ago"},
 727         {-0.0, UDAT_REL_UNIT_TUESDAY, "this Tuesday"},
 728         {-0.5, UDAT_REL_UNIT_TUESDAY, "0.5 Tuesdays ago"},
 729         {-1.0, UDAT_REL_UNIT_TUESDAY, "last Tuesday"},
 730         {-2.0, UDAT_REL_UNIT_TUESDAY, "2 Tuesdays ago"},
 731         {-0.0, UDAT_REL_UNIT_WEDNESDAY, "this Wednesday"},
 732         {-0.5, UDAT_REL_UNIT_WEDNESDAY, "0.5 Wednesdays ago"},
 733         {-1.0, UDAT_REL_UNIT_WEDNESDAY, "last Wednesday"},
 734         {-2.0, UDAT_REL_UNIT_WEDNESDAY, "2 Wednesdays ago"},
 735         {-0.0, UDAT_REL_UNIT_THURSDAY, "this Thursday"},
 736         {-0.5, UDAT_REL_UNIT_THURSDAY, "0.5 Thursdays ago"},
 737         {-1.0, UDAT_REL_UNIT_THURSDAY, "last Thursday"},
 738         {-2.0, UDAT_REL_UNIT_THURSDAY, "2 Thursdays ago"},
 739         {-0.0, UDAT_REL_UNIT_FRIDAY, "this Friday"},
 740         {-0.5, UDAT_REL_UNIT_FRIDAY, "0.5 Fridays ago"},
 741         {-1.0, UDAT_REL_UNIT_FRIDAY, "last Friday"},
 742         {-2.0, UDAT_REL_UNIT_FRIDAY, "2 Fridays ago"},
 743         {-0.0, UDAT_REL_UNIT_SATURDAY, "this Saturday"},
 744         {-0.5, UDAT_REL_UNIT_SATURDAY, "0.5 Saturdays ago"},
 745         {-1.0, UDAT_REL_UNIT_SATURDAY, "last Saturday"},
 746         {-2.0, UDAT_REL_UNIT_SATURDAY, "2 Saturdays ago"}
 747 };
 748
 749 static WithQuantityExpected kAfrikaans[] = {
 750         {1.0, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_MONTHS, "oor 1 maand"},
 751         {2.0, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_MONTHS, "oor 2 maande"},
 752         {1.0, UDAT_DIRECTION_LAST, UDAT_RELATIVE_MONTHS, "1 maand gelede"},
 753         {2.0, UDAT_DIRECTION_LAST, UDAT_RELATIVE_MONTHS, "2 maande gelede"},
 754 };
 755
 756 static WithoutQuantityExpected kAfrikaansNoQuantity[] = {
 757         {UDAT_DIRECTION_NEXT, UDAT_ABSOLUTE_MONTH, "volgende maand"},
 758         {UDAT_DIRECTION_LAST, UDAT_ABSOLUTE_MONTH, "verlede maand"},
 759 };
 760
 761 static WithQuantityExpectedRelativeDateTimeUnit kAfrikaansFormatNumeric[] = {
 762         {0.0, UDAT_REL_UNIT_MONTH, "oor 0 maande"},
 763         {1.0, UDAT_REL_UNIT_MONTH, "oor 1 maand"},
 764         {2.0, UDAT_REL_UNIT_MONTH, "oor 2 maande"},
 765         {-0.0, UDAT_REL_UNIT_MONTH, "0 maande gelede"},
 766         {-1.0, UDAT_REL_UNIT_MONTH, "1 maand gelede"},
 767         {-2.0, UDAT_REL_UNIT_MONTH, "2 maande gelede"},
 768 };
 769
 770 class RelativeDateTimeFormatterTest : public IntlTestWithFieldPosition {
 771 public:
 772     RelativeDateTimeFormatterTest() {
 773     }
 774
 775     void runIndexedTest(int32_t index, UBool exec, const char *&name, char *par=0);
 776 private:
 777     void TestEnglish();
 778     void TestEnglishCaps();
 779     void TestEnglishShort();
 780     void TestEnglishNarrow();
 781     void TestSerbian();
 782     void TestSerbianFallback();
 783     void TestEnglishNoQuantity();
 784     void TestEnglishNoQuantityCaps();
 785     void TestEnglishNoQuantityShort();
 786     void TestEnglishNoQuantityNarrow();
 787     void TestSpanishNoQuantity();
 788     void TestAfrikaans();
 789     void TestFormatWithQuantityIllegalArgument();
 790     void TestFormatWithoutQuantityIllegalArgument();
 791     void TestCustomNumberFormat();
 792     void TestGetters();
 793     void TestCombineDateAndTime();
 794     void TestBadDisplayContext();
 795     void TestFormat();
 796     void TestFormatNumeric();
 797     void TestLocales();
 798     void TestFields();
 799     void TestRBNF();
 800
 801     void RunTest(
 802             const Locale& locale,
 803             const WithQuantityExpected* expectedResults,
 804             int32_t expectedResultLength);
 805     void RunTest(
 806             const Locale& locale,
 807             const WithQuantityExpectedRelativeDateTimeUnit* expectedResults,
 808             int32_t expectedResultLength,
 809             bool numeric);
 810     void RunTest(
 811             const Locale& locale,
 812             UDateRelativeDateTimeFormatterStyle style,
 813             const WithQuantityExpected* expectedResults,
 814             int32_t expectedResultLength);
 815     void RunTest(
 816             const Locale& locale,
 817             const WithoutQuantityExpected* expectedResults,
 818             int32_t expectedResultLength);
 819     void RunTest(
 820             const Locale& locale,
 821             UDateRelativeDateTimeFormatterStyle style,
 822             const WithoutQuantityExpected* expectedResults,
 823             int32_t expectedResultLength);
 824     void RunTest(
 825             const RelativeDateTimeFormatter& fmt,
 826             const WithQuantityExpected* expectedResults,
 827             int32_t expectedResultLength,
 828             const char *description);
 829     void RunTest(
 830             const RelativeDateTimeFormatter& fmt,
 831             const WithQuantityExpectedRelativeDateTimeUnit* expectedResults,
 832             int32_t expectedResultLength,
 833             const char *description,
 834             bool numeric);
 835     void RunTest(
 836             const RelativeDateTimeFormatter& fmt,
 837             const WithoutQuantityExpected* expectedResults,
 838             int32_t expectedResultLength,
 839             const char *description);
 840     void CheckExpectedResult(
 841             const RelativeDateTimeFormatter& fmt,
 842             const WithQuantityExpected& expectedResult,
 843             const char* description);
 844     void CheckExpectedResult(
 845             const RelativeDateTimeFormatter& fmt,
 846             const WithQuantityExpectedRelativeDateTimeUnit& expectedResults,
 847             const char* description,
 848             bool numeric);
 849     void CheckExpectedResult(
 850             const RelativeDateTimeFormatter& fmt,
 851             const WithoutQuantityExpected& expectedResult,
 852             const char* description);
 853     void VerifyIllegalArgument(
 854             const RelativeDateTimeFormatter& fmt,
 855             UDateDirection direction,
 856             UDateRelativeUnit unit);
 857     void VerifyIllegalArgument(
 858             const RelativeDateTimeFormatter& fmt,
 859             UDateDirection direction,
 860             UDateAbsoluteUnit unit);
 861     void TestSidewaysDataLoading(void);
 862 };
 863
 864 void RelativeDateTimeFormatterTest::runIndexedTest(
 865         int32_t index, UBool exec, const char *&name, char *) {
 866     if (exec) {
 867         logln("TestSuite RelativeDateTimeFormatterTest: ");
 868     }
 869     TESTCASE_AUTO_BEGIN;
 870     TESTCASE_AUTO(TestEnglish);
 871     TESTCASE_AUTO(TestEnglishCaps);
 872     TESTCASE_AUTO(TestEnglishShort);
 873     TESTCASE_AUTO(TestEnglishNarrow);
 874     TESTCASE_AUTO(TestSerbian);
 875     TESTCASE_AUTO(TestSerbianFallback);
 876     TESTCASE_AUTO(TestEnglishNoQuantity);
 877     TESTCASE_AUTO(TestEnglishNoQuantityCaps);
 878     TESTCASE_AUTO(TestEnglishNoQuantityShort);
 879     TESTCASE_AUTO(TestEnglishNoQuantityNarrow);
 880     TESTCASE_AUTO(TestSpanishNoQuantity);
 881     TESTCASE_AUTO(TestAfrikaans);
 882     TESTCASE_AUTO(TestFormatWithQuantityIllegalArgument);
 883     TESTCASE_AUTO(TestFormatWithoutQuantityIllegalArgument);
 884     TESTCASE_AUTO(TestCustomNumberFormat);
 885     TESTCASE_AUTO(TestGetters);
 886     TESTCASE_AUTO(TestCombineDateAndTime);
 887     TESTCASE_AUTO(TestBadDisplayContext);
 888     TESTCASE_AUTO(TestSidewaysDataLoading);
 889     TESTCASE_AUTO(TestFormat);
 890     TESTCASE_AUTO(TestFormatNumeric);
 891     TESTCASE_AUTO(TestLocales);
 892     TESTCASE_AUTO(TestFields);
 893     TESTCASE_AUTO(TestRBNF);
 894     TESTCASE_AUTO_END;
 895 }
 896
 897 void RelativeDateTimeFormatterTest::TestEnglish() {
 898     RunTest("en", kEnglish, UPRV_LENGTHOF(kEnglish));
 899 }
 900
 901 void RelativeDateTimeFormatterTest::TestEnglishCaps() {
 902     UErrorCode status = U_ZERO_ERROR;
 903     RelativeDateTimeFormatter fmt(
 904             "en",
 905             NULL,
 906             UDAT_STYLE_LONG,
 907             UDISPCTX_CAPITALIZATION_FOR_BEGINNING_OF_SENTENCE,
 908             status);
 909     if (U_FAILURE(status)) {
 910         dataerrln("Failed call to RelativeDateTimeFormatter(\"en\", NULL, UDAT_STYLE_LONG, UDISPCTX_CAPITALIZATION_FOR_BEGINNING_OF_SENTENCE, status); : %s", u_errorName(status));
 911         return;
 912     }
 913     RelativeDateTimeFormatter fmt3(status);
 914
 915     // Test assignment and copy constructor with capitalization on.
 916     RelativeDateTimeFormatter fmt2(fmt);
 917     fmt3 = fmt2;
 918     assertSuccess("", status);
 919     RunTest(fmt3, kEnglishCaps, UPRV_LENGTHOF(kEnglishCaps), "en caps");
 920 }
 921
 922 void RelativeDateTimeFormatterTest::TestEnglishShort() {
 923     RunTest("en", UDAT_STYLE_SHORT, kEnglishShort, UPRV_LENGTHOF(kEnglishShort));
 924 }
 925
 926 void RelativeDateTimeFormatterTest::TestEnglishNarrow() {
 927     RunTest("en", UDAT_STYLE_NARROW, kEnglishShort, UPRV_LENGTHOF(kEnglishShort));
 928 }
 929
 930 void RelativeDateTimeFormatterTest::TestSerbian() {
 931     RunTest("sr", kSerbian, UPRV_LENGTHOF(kSerbian));
 932 }
 933
 934 void RelativeDateTimeFormatterTest::TestSerbianFallback() {
 935     RunTest("sr", UDAT_STYLE_NARROW, kSerbianNarrow, UPRV_LENGTHOF(kSerbianNarrow));
 936 }
 937
 938 void RelativeDateTimeFormatterTest::TestEnglishNoQuantity() {
 939     RunTest("en", kEnglishNoQuantity, UPRV_LENGTHOF(kEnglishNoQuantity));
 940 }
 941
 942 void RelativeDateTimeFormatterTest::TestEnglishNoQuantityCaps() {
 943     UErrorCode status = U_ZERO_ERROR;
 944     RelativeDateTimeFormatter fmt(
 945             "en",
 946             NULL,
 947             UDAT_STYLE_LONG,
 948             UDISPCTX_CAPITALIZATION_FOR_BEGINNING_OF_SENTENCE,
 949             status);
 950     if (assertSuccess("RelativeDateTimeFormatter", status, TRUE) == FALSE) {
 951         return;
 952     }
 953     RunTest(
 954             fmt,
 955             kEnglishNoQuantityCaps,
 956             UPRV_LENGTHOF(kEnglishNoQuantityCaps),
 957             "en caps no quantity");
 958 }
 959
 960 void RelativeDateTimeFormatterTest::TestEnglishNoQuantityShort() {
 961     RunTest(
 962             "en",
 963             UDAT_STYLE_SHORT,
 964             kEnglishNoQuantityShort,
 965             UPRV_LENGTHOF(kEnglishNoQuantityShort));
 966 }
 967
 968 void RelativeDateTimeFormatterTest::TestEnglishNoQuantityNarrow() {
 969     RunTest(
 970             "en",
 971             UDAT_STYLE_NARROW,
 972             kEnglishNoQuantityNarrow,
 973             UPRV_LENGTHOF(kEnglishNoQuantityNarrow));
 974 }
 975
 976 void RelativeDateTimeFormatterTest::TestSpanishNoQuantity() {
 977     RunTest("es", kSpanishNoQuantity, UPRV_LENGTHOF(kSpanishNoQuantity));
 978 }
 979
 980 void RelativeDateTimeFormatterTest::TestAfrikaans() {
 981     RunTest("af", kAfrikaans, UPRV_LENGTHOF(kAfrikaans));
 982     RunTest("af", kAfrikaansNoQuantity, UPRV_LENGTHOF(kAfrikaansNoQuantity));
 983     RunTest("af", kAfrikaansFormatNumeric, UPRV_LENGTHOF(kAfrikaansFormatNumeric), true);
 984 }
 985
 986 void RelativeDateTimeFormatterTest::TestFormatWithQuantityIllegalArgument() {
 987     UErrorCode status = U_ZERO_ERROR;
 988     RelativeDateTimeFormatter fmt("en", status);
 989     if (U_FAILURE(status)) {
 990         dataerrln("Failure creating format object - %s", u_errorName(status));
 991         return;
 992     }
 993     VerifyIllegalArgument(fmt, UDAT_DIRECTION_PLAIN, UDAT_RELATIVE_DAYS);
 994     VerifyIllegalArgument(fmt, UDAT_DIRECTION_THIS, UDAT_RELATIVE_DAYS);
 995 }
 996
 997 void RelativeDateTimeFormatterTest::TestFormatWithoutQuantityIllegalArgument() {
 998     UErrorCode status = U_ZERO_ERROR;
 999     RelativeDateTimeFormatter fmt("en", status);
1000     if (U_FAILURE(status)) {
1001         dataerrln("Failure creating format object - %s", u_errorName(status));
1002         return;
1003     }
1004     VerifyIllegalArgument(fmt, UDAT_DIRECTION_LAST, UDAT_ABSOLUTE_NOW);
1005     VerifyIllegalArgument(fmt, UDAT_DIRECTION_NEXT, UDAT_ABSOLUTE_NOW);
1006     VerifyIllegalArgument(fmt, UDAT_DIRECTION_THIS, UDAT_ABSOLUTE_NOW);
1007 }
1008
1009 void RelativeDateTimeFormatterTest::TestCustomNumberFormat() {
1010     NumberFormat *nf;
1011     UErrorCode status = U_ZERO_ERROR;
1012     {
1013         RelativeDateTimeFormatter fmt("en", status);
1014         if (U_FAILURE(status)) {
1015             dataerrln(
1016                     "Failure creating format object - %s", u_errorName(status));
1017             return;
1018         }
1019         nf = fmt.getNumberFormat().clone();
1020     }
1021     nf->setMinimumFractionDigits(1);
1022     nf->setMaximumFractionDigits(1);
1023     RelativeDateTimeFormatter fmt("en", nf, status);
1024
1025     // Test copy constructor.
1026     RelativeDateTimeFormatter fmt2(fmt);
1027     RunTest(fmt2, kEnglishDecimal, UPRV_LENGTHOF(kEnglishDecimal), "en decimal digits");
1028
1029     // Test assignment
1030     fmt = RelativeDateTimeFormatter("es", status);
1031     RunTest(fmt, kSpanishNoQuantity, UPRV_LENGTHOF(kSpanishNoQuantity), "assignment operator");
1032
1033 }
1034
1035 void RelativeDateTimeFormatterTest::TestGetters() {
1036     UErrorCode status = U_ZERO_ERROR;
1037     RelativeDateTimeFormatter fmt(
1038             "en",
1039             NULL,
1040             UDAT_STYLE_NARROW,
1041             UDISPCTX_CAPITALIZATION_FOR_MIDDLE_OF_SENTENCE,
1042             status);
1043     if (U_FAILURE(status)) {
1044         dataerrln("Failed call to RelativeDateTimeFormatter(\"en\", NULL, UDAT_STYLE_NARROW, UDISPCTX_CAPITALIZATION_FOR_MIDDLE_OF_SENTENCE, status);) : %s", u_errorName(status));
1045         return;
1046     }
1047     RelativeDateTimeFormatter fmt3(status);
1048
1049     // copy and assignment.
1050     RelativeDateTimeFormatter fmt2(fmt);
1051     fmt3 = fmt2;
1052     assertEquals("style", (int32_t)UDAT_STYLE_NARROW, fmt3.getFormatStyle());
1053     assertEquals(
1054             "context",
1055             (int32_t)UDISPCTX_CAPITALIZATION_FOR_MIDDLE_OF_SENTENCE,
1056             fmt3.getCapitalizationContext());
1057     assertSuccess("", status);
1058 }
1059
1060 void RelativeDateTimeFormatterTest::TestCombineDateAndTime() {
1061     UErrorCode status = U_ZERO_ERROR;
1062     RelativeDateTimeFormatter fmt("en", status);
1063     if (U_FAILURE(status)) {
1064         dataerrln("Failure creating format object - %s", u_errorName(status));
1065         return;
1066     }
1067     UnicodeString actual;
1068     fmt.combineDateAndTime(
1069         UnicodeString("yesterday"),
1070         UnicodeString("3:50"),
1071         actual,
1072         status);
1073     UnicodeString expected("yesterday, 3:50");
1074     if (expected != actual) {
1075         errln("Expected "+expected+", got "+actual);
1076     }
1077 }
1078
1079 void RelativeDateTimeFormatterTest::TestBadDisplayContext() {
1080     UErrorCode status = U_ZERO_ERROR;
1081     RelativeDateTimeFormatter fmt(
1082             "en", NULL, UDAT_STYLE_LONG, UDISPCTX_STANDARD_NAMES, status);
1083     if (status != U_ILLEGAL_ARGUMENT_ERROR) {
1084         errln("Expected U_ILLEGAL_ARGUMENT_ERROR, got %s", u_errorName(status));
1085     }
1086 }
1087
1088
1089
1090 void RelativeDateTimeFormatterTest::RunTest(
1091         const Locale& locale,
1092         const WithQuantityExpected* expectedResults,
1093         int32_t expectedResultLength) {
1094     UErrorCode status = U_ZERO_ERROR;
1095     RelativeDateTimeFormatter fmt(locale, status);
1096     if (U_FAILURE(status)) {
1097         dataerrln("Unable to create format object - %s", u_errorName(status));
1098         return;
1099     }
1100     RunTest(fmt, expectedResults, expectedResultLength, locale.getName());
1101 }
1102
1103 void RelativeDateTimeFormatterTest::RunTest(
1104         const Locale& locale,
1105         const WithQuantityExpectedRelativeDateTimeUnit* expectedResults,
1106         int32_t expectedResultLength,
1107         bool numeric) {
1108     UErrorCode status = U_ZERO_ERROR;
1109     RelativeDateTimeFormatter fmt(locale, status);
1110     if (U_FAILURE(status)) {
1111         dataerrln("Unable to create format object - %s", u_errorName(status));
1112         return;
1113     }
1114     RunTest(fmt, expectedResults, expectedResultLength, locale.getName(), numeric);
1115 }
1116
1117
1118 void RelativeDateTimeFormatterTest::RunTest(
1119         const Locale& locale,
1120         UDateRelativeDateTimeFormatterStyle style,
1121         const WithQuantityExpected* expectedResults,
1122         int32_t expectedResultLength) {
1123     UErrorCode status = U_ZERO_ERROR;
1124     RelativeDateTimeFormatter fmt(
1125             locale, NULL, style, UDISPCTX_CAPITALIZATION_NONE, status);
1126     if (U_FAILURE(status)) {
1127         dataerrln("Unable to create format object - %s", u_errorName(status));
1128         return;
1129     }
1130     RunTest(fmt, expectedResults, expectedResultLength, locale.getName());
1131 }
1132
1133 void RelativeDateTimeFormatterTest::RunTest(
1134         const Locale& locale,
1135         const WithoutQuantityExpected* expectedResults,
1136         int32_t expectedResultLength) {
1137     UErrorCode status = U_ZERO_ERROR;
1138     RelativeDateTimeFormatter fmt(locale, status);
1139     if (U_FAILURE(status)) {
1140         dataerrln("Unable to create format object - %s", u_errorName(status));
1141         return;
1142     }
1143     RunTest(fmt, expectedResults, expectedResultLength, locale.getName());
1144 }
1145
1146 void RelativeDateTimeFormatterTest::RunTest(
1147         const Locale& locale,
1148         UDateRelativeDateTimeFormatterStyle style,
1149         const WithoutQuantityExpected* expectedResults,
1150         int32_t expectedResultLength) {
1151     UErrorCode status = U_ZERO_ERROR;
1152     RelativeDateTimeFormatter fmt(
1153             locale, NULL, style, UDISPCTX_CAPITALIZATION_NONE, status);
1154     if (U_FAILURE(status)) {
1155         dataerrln("Unable to create format object - %s", u_errorName(status));
1156         return;
1157     }
1158     RunTest(fmt, expectedResults, expectedResultLength, locale.getName());
1159 }
1160
1161 void RelativeDateTimeFormatterTest::RunTest(
1162         const RelativeDateTimeFormatter& fmt,
1163         const WithQuantityExpected* expectedResults,
1164         int32_t expectedResultLength,
1165         const char *description) {
1166     for (int32_t i = 0; i < expectedResultLength; ++i) {
1167         CheckExpectedResult(fmt, expectedResults[i], description);
1168     }
1169 }
1170
1171 void RelativeDateTimeFormatterTest::RunTest(
1172         const RelativeDateTimeFormatter& fmt,
1173         const WithQuantityExpectedRelativeDateTimeUnit* expectedResults,
1174         int32_t expectedResultLength,
1175         const char *description,
1176         bool numeric) {
1177     for (int32_t i = 0; i < expectedResultLength; ++i) {
1178         CheckExpectedResult(fmt, expectedResults[i], description, numeric);
1179     }
1180 }
1181
1182 void RelativeDateTimeFormatterTest::RunTest(
1183         const RelativeDateTimeFormatter& fmt,
1184         const WithoutQuantityExpected* expectedResults,
1185         int32_t expectedResultLength,
1186         const char *description) {
1187     for (int32_t i = 0; i < expectedResultLength; ++i) {
1188         CheckExpectedResult(fmt, expectedResults[i], description);
1189     }
1190 }
1191
1192 void RelativeDateTimeFormatterTest::CheckExpectedResult(
1193         const RelativeDateTimeFormatter& fmt,
1194         const WithQuantityExpected& expectedResult,
1195         const char* description) {
1196     UErrorCode status = U_ZERO_ERROR;
1197     UnicodeString actual;
1198     fmt.format(expectedResult.value, expectedResult.direction, expectedResult.unit, actual, status);
1199     UnicodeString expected(expectedResult.expected, -1, US_INV);
1200     expected = expected.unescape();
1201     char buffer[256];
1202     sprintf(
1203             buffer,
1204             "%s, %f, %s, %s",
1205             description,
1206             expectedResult.value,
1207             DirectionStr(expectedResult.direction),
1208             RelativeUnitStr(expectedResult.unit));
1209     if (actual != expected) {
1210         errln(UnicodeString("Fail: Expected: ") + expected
1211                 + ", Got: " + actual
1212                 + ", For: " + buffer);
1213     }
1214 }
1215
1216 void RelativeDateTimeFormatterTest::CheckExpectedResult(
1217         const RelativeDateTimeFormatter& fmt,
1218         const WithQuantityExpectedRelativeDateTimeUnit& expectedResult,
1219         const char* description,
1220         bool numeric) {
1221     UErrorCode status = U_ZERO_ERROR;
1222     UnicodeString actual;
1223     if (numeric) {
1224       fmt.formatNumeric(expectedResult.value, expectedResult.unit, actual, status);
1225     } else {
1226       fmt.format(expectedResult.value, expectedResult.unit, actual, status);
1227     }
1228     UnicodeString expected(expectedResult.expected, -1, US_INV);
1229     expected = expected.unescape();
1230     char buffer[256];
1231     sprintf(
1232             buffer,
1233             "%s, %f, %s",
1234             description,
1235             expectedResult.value,
1236             RelativeDateTimeUnitStr(expectedResult.unit));
1237     if (actual != expected) {
1238         errln(UnicodeString("Fail: Expected: ") + expected
1239                 + ", Got: " + actual
1240                 + ", For: " + buffer);
1241     }
1242 }
1243
1244 void RelativeDateTimeFormatterTest::CheckExpectedResult(
1245         const RelativeDateTimeFormatter& fmt,
1246         const WithoutQuantityExpected& expectedResult,
1247         const char* description) {
1248     UErrorCode status = U_ZERO_ERROR;
1249     UnicodeString actual;
1250     fmt.format(expectedResult.direction, expectedResult.unit, actual, status);
1251     UnicodeString expected(expectedResult.expected, -1, US_INV);
1252     expected = expected.unescape();
1253     char buffer[256];
1254     sprintf(
1255             buffer,
1256             "%s, %s, %s",
1257             description,
1258             DirectionStr(expectedResult.direction),
1259             AbsoluteUnitStr(expectedResult.unit));
1260     if (actual != expected) {
1261         errln(UnicodeString("Fail: Expected: ") + expected
1262                 + ", Got: " + actual
1263                 + ", For: " + buffer);
1264     }
1265 }
1266
1267 void RelativeDateTimeFormatterTest::VerifyIllegalArgument(
1268         const RelativeDateTimeFormatter& fmt,
1269         UDateDirection direction,
1270         UDateRelativeUnit unit) {
1271     UnicodeString appendTo;
1272     UErrorCode status = U_ZERO_ERROR;
1273     fmt.format(1.0, direction, unit, appendTo, status);
1274     if (status != U_ILLEGAL_ARGUMENT_ERROR) {
1275         errln("Expected U_ILLEGAL_ARGUMENT_ERROR, got %s", u_errorName(status));
1276     }
1277 }
1278
1279 void RelativeDateTimeFormatterTest::VerifyIllegalArgument(
1280         const RelativeDateTimeFormatter& fmt,
1281         UDateDirection direction,
1282         UDateAbsoluteUnit unit) {
1283     UnicodeString appendTo;
1284     UErrorCode status = U_ZERO_ERROR;
1285     fmt.format(direction, unit, appendTo, status);
1286     if (status != U_ILLEGAL_ARGUMENT_ERROR) {
1287         errln("Expected U_ILLEGAL_ARGUMENT_ERROR, got %s", u_errorName(status));
1288     }
1289 }
1290
1291 /* Add tests to check "sideways" data loading. */
1292 void RelativeDateTimeFormatterTest::TestSidewaysDataLoading(void) {
1293     UErrorCode status = U_ZERO_ERROR;
1294     UnicodeString actual;
1295     UnicodeString expected;
1296     Locale enGbLocale("en_GB");
1297
1298     RelativeDateTimeFormatter fmt(enGbLocale, NULL, UDAT_STYLE_NARROW,
1299                                   UDISPCTX_CAPITALIZATION_NONE, status);
1300     if (U_FAILURE(status)) {
1301         dataerrln("Unable to create RelativeDateTimeFormatter - %s", u_errorName(status));
1302         return;
1303     }
1304
1305     status = U_ZERO_ERROR;
1306     actual = "";
1307     fmt.format(3.0, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_MONTHS, actual, status);
1308     expected = "in 3 mo";
1309     assertEquals("narrow in 3 mo", expected, actual);
1310
1311     fmt.format(3.0, UDAT_DIRECTION_LAST, UDAT_RELATIVE_DAYS, actual.remove(), status);
1312     expected = "3 days ago";
1313     assertEquals("3 days ago (positive 3.0): ", expected, actual);
1314
1315     expected = "-3 days ago";
1316     fmt.format(-3.0, UDAT_DIRECTION_LAST, UDAT_RELATIVE_DAYS, actual.remove(), status);
1317     assertEquals("3 days ago (negative 3.0): ", expected, actual);
1318
1319     expected = "next yr";
1320     fmt.format(UDAT_DIRECTION_NEXT, UDAT_ABSOLUTE_YEAR, actual.remove(), status);
1321     assertEquals("next year: ", expected, actual);
1322
1323     // Testing the SHORT style
1324     RelativeDateTimeFormatter fmtshort(enGbLocale, NULL, UDAT_STYLE_SHORT,
1325                                   UDISPCTX_CAPITALIZATION_NONE, status);
1326     expected = "now";
1327     fmtshort.format(0.0, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_SECONDS, actual.remove(), status);
1328
1329     expected = "next yr";
1330     fmt.format(UDAT_DIRECTION_NEXT, UDAT_ABSOLUTE_YEAR, actual.remove(), status);
1331     assertEquals("next year: ", expected, actual);
1332 }
1333
1334 void RelativeDateTimeFormatterTest::TestFormatNumeric() {
1335     RunTest("en", kEnglishFormatNumeric, UPRV_LENGTHOF(kEnglishFormatNumeric), true);
1336 }
1337
1338 void RelativeDateTimeFormatterTest::TestFormat() {
1339     RunTest("en", kEnglishFormat, UPRV_LENGTHOF(kEnglishFormat), false);
1340 }
1341
1342 void RelativeDateTimeFormatterTest::TestLocales() {
1343     int32_t numLocales = 0;
1344     const Locale *availableLocales = Locale::getAvailableLocales(numLocales);
1345     std::vector<std::unique_ptr<RelativeDateTimeFormatter>> allFormatters;
1346     for (int localeIdx=0; localeIdx<numLocales; localeIdx++) {
1347         const Locale &loc = availableLocales[localeIdx];
1348         UErrorCode status = U_ZERO_ERROR;
1349         std::unique_ptr<RelativeDateTimeFormatter> rdtf(new RelativeDateTimeFormatter(loc, status));
1350         allFormatters.push_back(std::move(rdtf));
1351         assertSuccess(loc.getName(), status);
1352     }
1353 }
1354
1355 void RelativeDateTimeFormatterTest::TestFields() {
1356     IcuTestErrorCode status(*this, "TestFields");
1357
1358     RelativeDateTimeFormatter fmt("en-US", status);
1359
1360     {
1361         const char16_t* message = u"automatic absolute unit";
1362         FormattedRelativeDateTime fv = fmt.formatToValue(1, UDAT_REL_UNIT_DAY, status);
1363         const char16_t* expectedString = u"tomorrow";
1364         static const UFieldPositionWithCategory expectedFieldPositions[] = {
1365             {UFIELD_CATEGORY_RELATIVE_DATETIME, UDAT_REL_LITERAL_FIELD, 0, 8}};
1366         checkMixedFormattedValue(
1367             message,
1368             fv,
1369             expectedString,
1370             expectedFieldPositions,
1371             UPRV_LENGTHOF(expectedFieldPositions));
1372     }
1373     {
1374         const char16_t* message = u"automatic numeric unit";
1375         FormattedRelativeDateTime fv = fmt.formatToValue(3, UDAT_REL_UNIT_DAY, status);
1376         const char16_t* expectedString = u"in 3 days";
1377         static const UFieldPositionWithCategory expectedFieldPositions[] = {
1378             {UFIELD_CATEGORY_RELATIVE_DATETIME, UDAT_REL_LITERAL_FIELD, 0, 2},
1379             {UFIELD_CATEGORY_NUMBER, UNUM_INTEGER_FIELD, 3, 4},
1380             {UFIELD_CATEGORY_RELATIVE_DATETIME, UDAT_REL_NUMERIC_FIELD, 3, 4},
1381             {UFIELD_CATEGORY_RELATIVE_DATETIME, UDAT_REL_LITERAL_FIELD, 5, 9}};
1382         checkMixedFormattedValue(
1383             message,
1384             fv,
1385             expectedString,
1386             expectedFieldPositions,
1387             UPRV_LENGTHOF(expectedFieldPositions));
1388     }
1389     {
1390         const char16_t* message = u"manual absolute unit";
1391         FormattedRelativeDateTime fv = fmt.formatToValue(UDAT_DIRECTION_NEXT, UDAT_ABSOLUTE_MONDAY, status);
1392         const char16_t* expectedString = u"next Monday";
1393         static const UFieldPositionWithCategory expectedFieldPositions[] = {
1394             {UFIELD_CATEGORY_RELATIVE_DATETIME, UDAT_REL_LITERAL_FIELD, 0, 11}};
1395         checkMixedFormattedValue(
1396             message,
1397             fv,
1398             expectedString,
1399             expectedFieldPositions,
1400             UPRV_LENGTHOF(expectedFieldPositions));
1401     }
1402     {
1403         const char16_t* message = u"manual numeric unit";
1404         FormattedRelativeDateTime fv = fmt.formatNumericToValue(1.5, UDAT_REL_UNIT_WEEK, status);
1405         const char16_t* expectedString = u"in 1.5 weeks";
1406         static const UFieldPositionWithCategory expectedFieldPositions[] = {
1407             {UFIELD_CATEGORY_RELATIVE_DATETIME, UDAT_REL_LITERAL_FIELD, 0, 2},
1408             {UFIELD_CATEGORY_NUMBER, UNUM_INTEGER_FIELD, 3, 4},
1409             {UFIELD_CATEGORY_NUMBER, UNUM_DECIMAL_SEPARATOR_FIELD, 4, 5},
1410             {UFIELD_CATEGORY_NUMBER, UNUM_FRACTION_FIELD, 5, 6},
1411             {UFIELD_CATEGORY_RELATIVE_DATETIME, UDAT_REL_NUMERIC_FIELD, 3, 6},
1412             {UFIELD_CATEGORY_RELATIVE_DATETIME, UDAT_REL_LITERAL_FIELD, 7, 12}};
1413         checkMixedFormattedValue(
1414             message,
1415             fv,
1416             expectedString,
1417             expectedFieldPositions,
1418             UPRV_LENGTHOF(expectedFieldPositions));
1419     }
1420     {
1421         const char16_t* message = u"manual numeric resolved unit";
1422         FormattedRelativeDateTime fv = fmt.formatToValue(12, UDAT_DIRECTION_LAST, UDAT_RELATIVE_HOURS, status);
1423         const char16_t* expectedString = u"12 hours ago";
1424         static const UFieldPositionWithCategory expectedFieldPositions[] = {
1425             {UFIELD_CATEGORY_NUMBER, UNUM_INTEGER_FIELD, 0, 2},
1426             {UFIELD_CATEGORY_RELATIVE_DATETIME, UDAT_REL_NUMERIC_FIELD, 0, 2},
1427             {UFIELD_CATEGORY_RELATIVE_DATETIME, UDAT_REL_LITERAL_FIELD, 3, 12}};
1428         checkMixedFormattedValue(
1429             message,
1430             fv,
1431             expectedString,
1432             expectedFieldPositions,
1433             UPRV_LENGTHOF(expectedFieldPositions));
1434     }
1435
1436     // Test when the number field is at the end
1437     fmt = RelativeDateTimeFormatter("sw", status);
1438     {
1439         const char16_t* message = u"numeric field at end";
1440         FormattedRelativeDateTime fv = fmt.formatToValue(12, UDAT_REL_UNIT_HOUR, status);
1441         const char16_t* expectedString = u"baada ya saa 12";
1442         static const UFieldPositionWithCategory expectedFieldPositions[] = {
1443             {UFIELD_CATEGORY_RELATIVE_DATETIME, UDAT_REL_LITERAL_FIELD, 0, 12},
1444             {UFIELD_CATEGORY_NUMBER, UNUM_INTEGER_FIELD, 13, 15},
1445             {UFIELD_CATEGORY_RELATIVE_DATETIME, UDAT_REL_NUMERIC_FIELD, 13, 15}};
1446         checkMixedFormattedValue(
1447             message,
1448             fv,
1449             expectedString,
1450             expectedFieldPositions,
1451             UPRV_LENGTHOF(expectedFieldPositions));
1452     }
1453 }
1454
1455 void RelativeDateTimeFormatterTest::TestRBNF() {
1456     IcuTestErrorCode status(*this, "TestRBNF");
1457
1458     LocalPointer<RuleBasedNumberFormat> rbnf(new RuleBasedNumberFormat(URBNF_SPELLOUT, "en-us", status));
1459     if (status.errIfFailureAndReset()) { return; }
1460     RelativeDateTimeFormatter fmt("en-us", rbnf.orphan(), status);
1461     UnicodeString result;
1462     assertEquals("format (direction)", "in five seconds",
1463         fmt.format(5, UDAT_DIRECTION_NEXT, UDAT_RELATIVE_SECONDS, result, status));
1464     assertEquals("formatNumeric", "one week ago",
1465         fmt.formatNumeric(-1, UDAT_REL_UNIT_WEEK, result.remove(), status));
1466     assertEquals("format (absolute)", "yesterday",
1467         fmt.format(UDAT_DIRECTION_LAST, UDAT_ABSOLUTE_DAY, result.remove(), status));
1468     assertEquals("format (relative)", "in forty-two months",
1469         fmt.format(42, UDAT_REL_UNIT_MONTH, result.remove(), status));
1470
1471     {
1472         const char16_t* message = u"formatToValue (relative)";
1473         FormattedRelativeDateTime fv = fmt.formatToValue(-100, UDAT_REL_UNIT_YEAR, status);
1474         const char16_t* expectedString = u"one hundred years ago";
1475         static const UFieldPositionWithCategory expectedFieldPositions[] = {
1476             {UFIELD_CATEGORY_RELATIVE_DATETIME, UDAT_REL_NUMERIC_FIELD, 0, 11},
1477             {UFIELD_CATEGORY_RELATIVE_DATETIME, UDAT_REL_LITERAL_FIELD, 12, 21}};
1478         checkMixedFormattedValue(
1479             message,
1480             fv,
1481             expectedString,
1482             expectedFieldPositions,
1483             UPRV_LENGTHOF(expectedFieldPositions));
1484     }
1485 }
1486
1487 static const char *kLast2 = "Last_2";
1488 static const char *kLast = "Last";
1489 static const char *kThis = "This";
1490 static const char *kNext = "Next";
1491 static const char *kNext2 = "Next_2";
1492 static const char *kPlain = "Plain";
1493
1494 static const char *kSeconds = "Seconds";
1495 static const char *kMinutes = "Minutes";
1496 static const char *kHours = "Hours";
1497 static const char *kDays = "Days";
1498 static const char *kWeeks = "Weeks";
1499 static const char *kMonths = "Months";
1500 static const char *kQuarters = "Quarters";
1501 static const char *kYears = "Years";
1502 static const char *kSundays = "Sundays";
1503 static const char *kMondays = "Mondays";
1504 static const char *kTuesdays = "Tuesdays";
1505 static const char *kWednesdays = "Wednesdays";
1506 static const char *kThursdays = "Thursdays";
1507 static const char *kFridays = "Fridays";
1508 static const char *kSaturdays = "Saturdays";
1509
1510 static const char *kSunday = "Sunday";
1511 static const char *kMonday = "Monday";
1512 static const char *kTuesday = "Tuesday";
1513 static const char *kWednesday = "Wednesday";
1514 static const char *kThursday = "Thursday";
1515 static const char *kFriday = "Friday";
1516 static const char *kSaturday = "Saturday";
1517 static const char *kDay = "Day";
1518 static const char *kWeek = "Week";
1519 static const char *kMonth = "Month";
1520 static const char *kQuarter = "Quarter";
1521 static const char *kYear = "Year";
1522 static const char *kNow = "Now";
1523
1524 static const char *kUndefined = "Undefined";
1525
1526 static const char *DirectionStr(
1527         UDateDirection direction) {
1528     switch (direction) {
1529         case UDAT_DIRECTION_LAST_2:
1530             return kLast2;
1531         case UDAT_DIRECTION_LAST:
1532             return kLast;
1533         case UDAT_DIRECTION_THIS:
1534             return kThis;
1535         case UDAT_DIRECTION_NEXT:
1536             return kNext;
1537         case UDAT_DIRECTION_NEXT_2:
1538             return kNext2;
1539         case UDAT_DIRECTION_PLAIN:
1540             return kPlain;
1541         default:
1542             return kUndefined;
1543     }
1544     return kUndefined;
1545 }
1546
1547 static const char *RelativeUnitStr(
1548         UDateRelativeUnit unit) {
1549     switch (unit) {
1550         case UDAT_RELATIVE_SECONDS:
1551             return kSeconds;
1552         case UDAT_RELATIVE_MINUTES:
1553             return kMinutes;
1554         case UDAT_RELATIVE_HOURS:
1555             return kHours;
1556         case UDAT_RELATIVE_DAYS:
1557             return kDays;
1558         case UDAT_RELATIVE_WEEKS:
1559             return kWeeks;
1560         case UDAT_RELATIVE_MONTHS:
1561             return kMonths;
1562         case UDAT_RELATIVE_YEARS:
1563             return kYears;
1564         default:
1565             return kUndefined;
1566     }
1567     return kUndefined;
1568 }
1569
1570 static const char *RelativeDateTimeUnitStr(
1571         URelativeDateTimeUnit  unit) {
1572     switch (unit) {
1573         case UDAT_REL_UNIT_SECOND:
1574             return kSeconds;
1575         case UDAT_REL_UNIT_MINUTE:
1576             return kMinutes;
1577         case UDAT_REL_UNIT_HOUR:
1578             return kHours;
1579         case UDAT_REL_UNIT_DAY:
1580             return kDays;
1581         case UDAT_REL_UNIT_WEEK:
1582             return kWeeks;
1583         case UDAT_REL_UNIT_MONTH:
1584             return kMonths;
1585         case UDAT_REL_UNIT_QUARTER:
1586             return kQuarters;
1587         case UDAT_REL_UNIT_YEAR:
1588             return kYears;
1589         case UDAT_REL_UNIT_SUNDAY:
1590             return kSundays;
1591         case UDAT_REL_UNIT_MONDAY:
1592             return kMondays;
1593         case UDAT_REL_UNIT_TUESDAY:
1594             return kTuesdays;
1595         case UDAT_REL_UNIT_WEDNESDAY:
1596             return kWednesdays;
1597         case UDAT_REL_UNIT_THURSDAY:
1598             return kThursdays;
1599         case UDAT_REL_UNIT_FRIDAY:
1600             return kFridays;
1601         case UDAT_REL_UNIT_SATURDAY:
1602             return kSaturdays;
1603         default:
1604             return kUndefined;
1605     }
1606     return kUndefined;
1607 }
1608
1609 static const char *AbsoluteUnitStr(
1610         UDateAbsoluteUnit unit) {
1611     switch (unit) {
1612         case UDAT_ABSOLUTE_SUNDAY:
1613             return kSunday;
1614         case UDAT_ABSOLUTE_MONDAY:
1615             return kMonday;
1616         case UDAT_ABSOLUTE_TUESDAY:
1617             return kTuesday;
1618         case UDAT_ABSOLUTE_WEDNESDAY:
1619             return kWednesday;
1620         case UDAT_ABSOLUTE_THURSDAY:
1621             return kThursday;
1622         case UDAT_ABSOLUTE_FRIDAY:
1623             return kFriday;
1624         case UDAT_ABSOLUTE_SATURDAY:
1625             return kSaturday;
1626         case UDAT_ABSOLUTE_DAY:
1627             return kDay;
1628         case UDAT_ABSOLUTE_WEEK:
1629             return kWeek;
1630         case UDAT_ABSOLUTE_MONTH:
1631             return kMonth;
1632         case UDAT_ABSOLUTE_QUARTER:
1633             return kQuarter;
1634         case UDAT_ABSOLUTE_YEAR:
1635             return kYear;
1636         case UDAT_ABSOLUTE_NOW:
1637             return kNow;
1638         default:
1639             return kUndefined;
1640     }
1641     return kUndefined;
1642 }
1643
1644 extern IntlTest *createRelativeDateTimeFormatterTest() {
1645     return new RelativeDateTimeFormatterTest();
1646 }
1647
1648 #endif