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