jars/icu4j-4_4_2-src/main/tests/core/src/com/ibm/icu/dev/test/util/LocaleBuilderTest.java

   1 /*\r
   2  *******************************************************************************\r
   3  * Copyright (C) 2009-2010, International Business Machines Corporation and    *\r
   4  * others. All Rights Reserved.                                                *\r
   5  *******************************************************************************\r
   6  */\r
   7 package com.ibm.icu.dev.test.util;\r
   8 \r
   9 import java.util.Arrays;\r
  10 \r
  11 import com.ibm.icu.dev.test.TestFmwk;\r
  12 import com.ibm.icu.util.IllformedLocaleException;\r
  13 import com.ibm.icu.util.ULocale;\r
  14 import com.ibm.icu.util.ULocale.Builder;\r
  15 \r
  16 /**\r
  17  * Test cases for ULocale.LocaleBuilder\r
  18  */\r
  19 public class LocaleBuilderTest extends TestFmwk {\r
  20 \r
  21     public static void main(String[] args) throws Exception {\r
  22         new LocaleBuilderTest().run(args);\r
  23     }\r
  24 \r
  25     public void TestLocaleBuilder() {\r
  26         // First String "st": strict (default) / "lv": lenient variant\r
  27         // "L": +1 = language\r
  28         // "S": +1 = script\r
  29         // "R": +1 = region\r
  30         // "V": +1 = variant\r
  31         // "K": +1 = LDML key / +2 = LDML type\r
  32         // "E": +1 = extension letter / +2 = extension value\r
  33         // "P": +1 = private use\r
  34         // "X": indicates an exception must be thrown\r
  35         // "T": +1 = expected language tag\r
  36         String[][] TESTCASE = {\r
  37             {"st", "L", "en", "R", "us", "T", "en-US", "en_US"},\r
  38             {"st", "L", "en", "R", "FR", "L", "fr", "T", "fr-FR", "fr_FR"},\r
  39             {"st", "L", "123", "X"},\r
  40             {"st", "R", "us", "T", "und-US", "_US"},\r
  41             {"st", "R", "usa", "X"},\r
  42             {"st", "R", "123", "L", "en", "T", "en-123", "en_123"},\r
  43             {"st", "S", "LATN", "L", "DE", "T", "de-Latn", "de_Latn"},\r
  44             {"st", "S", "latin", "X"},\r
  45             {"st", "L", "th", "R", "th", "K", "nu", "thai", "T", "th-TH-u-nu-thai", "th_TH@numbers=thai"},\r
  46             {"st", "E", "z", "ExtZ", "L", "en", "T", "en-z-extz", "en@z=extz"},\r
  47             {"st", "L", "fr", "R", "FR", "P", "Yoshito-ICU", "T", "fr-FR-x-yoshito-icu", "fr_FR@x=yoshito-icu"},\r
  48             {"st", "L", "ja", "R", "jp", "K", "ca", "japanese", "T", "ja-JP-u-ca-japanese", "ja_JP@calendar=japanese"},\r
  49             {"st", "K", "co", "PHONEBK", "K", "ca", "gregory", "L", "De", "T", "de-u-ca-gregory-co-phonebk", "de@calendar=gregorian;collation=phonebook"},\r
  50             {"st", "E", "o", "OPQR", "E", "a", "aBcD", "T", "und-a-abcd-o-opqr", "@a=abcd;o=opqr"},\r
  51             {"st", "E", "u", "nu-thai-ca-gregory", "L", "TH", "T", "th-u-ca-gregory-nu-thai", "th@calendar=gregorian;numbers=thai"},\r
  52             {"st", "L", "en", "K", "tz", "usnyc", "R", "US", "T", "en-US-u-tz-usnyc", "en_US@timezone=America/New_York"},\r
  53             {"st", "L", "de", "K", "co", "phonebk", "K", "ks", "level1", "K", "kk", "true", "T", "de-u-co-phonebk-kk-true-ks-level1", "de@collation=phonebook;colnormalization=yes;colstrength=primary"},\r
  54             {"lv", "L", "en", "R", "us", "V", "Windows_XP", "T", "en-US-windows-x-variant-xp", "en_US_WINDOWS_XP"},\r
  55         };\r
  56 \r
  57         Builder bld_st = new Builder();\r
  58         Builder bld_lv = new Builder(true);\r
  59 \r
  60         for (int tidx = 0; tidx < TESTCASE.length; tidx++) {\r
  61             int i = 0;\r
  62             String[] expected = null;\r
  63 \r
  64             Builder bld = bld_st;\r
  65             String bldType = TESTCASE[tidx][i++];\r
  66 \r
  67             if (bldType.equals("lv")) {\r
  68                 bld = bld_lv;\r
  69             }\r
  70 \r
  71             bld.clear();\r
  72 \r
  73             while (true) {\r
  74                 String method = TESTCASE[tidx][i++];\r
  75                 try {\r
  76                     if (method.equals("L")) {\r
  77                         bld.setLanguage(TESTCASE[tidx][i++]);\r
  78                     } else if (method.equals("S")) {\r
  79                         bld.setScript(TESTCASE[tidx][i++]);\r
  80                     } else if (method.equals("R")) {\r
  81                         bld.setRegion(TESTCASE[tidx][i++]);\r
  82                     } else if (method.equals("V")) {\r
  83                         bld.setVariant(TESTCASE[tidx][i++]);\r
  84                     } else if (method.equals("K")) {\r
  85                         String key = TESTCASE[tidx][i++];\r
  86                         String type = TESTCASE[tidx][i++];\r
  87                         bld.setUnicodeLocaleKeyword(key, type);\r
  88                     } else if (method.equals("E")) {\r
  89                         String key = TESTCASE[tidx][i++];\r
  90                         String value = TESTCASE[tidx][i++];\r
  91                         bld.setExtension(key.charAt(0), value);\r
  92                     } else if (method.equals("P")) {\r
  93                         bld.setExtension(ULocale.PRIVATE_USE_EXTENSION, TESTCASE[tidx][i++]);\r
  94                     } else if (method.equals("X")) {\r
  95                         errln("FAIL: No excetion was thrown - test csae: "\r
  96                                 + Arrays.toString(TESTCASE[tidx]));\r
  97                     } else if (method.equals("T")) {\r
  98                         expected = new String[2];\r
  99                         expected[0] = TESTCASE[tidx][i];\r
 100                         expected[1] = TESTCASE[tidx][i + 1];\r
 101                         break;\r
 102                     }\r
 103                 } catch (IllformedLocaleException e) {\r
 104                     if (TESTCASE[tidx][i].equals("X")) {\r
 105                         // This exception is expected\r
 106                         break;\r
 107                     } else {\r
 108                         errln("FAIL: IllformedLocaleException at offset " + i\r
 109                                 + " in test case: " + Arrays.toString(TESTCASE[tidx]));\r
 110                     }\r
 111                 }\r
 112             }\r
 113             if (expected != null) {\r
 114                 ULocale loc = bld.build();\r
 115                 if (!expected[1].equals(loc.toString())) {\r
 116                     errln("FAIL: Wrong locale ID - " + loc + \r
 117                             " for test case: " + Arrays.toString(TESTCASE[tidx]));\r
 118                 }\r
 119                 String langtag = loc.toLanguageTag();\r
 120                 if (!expected[0].equals(langtag)) {\r
 121                     errln("FAIL: Wrong language tag - " + langtag + \r
 122                             " for test case: " + Arrays.toString(TESTCASE[tidx]));\r
 123                 }\r
 124                 ULocale loc1 = ULocale.forLanguageTag(langtag);\r
 125                 if (!loc.equals(loc1)) {\r
 126                     errln("FAIL: Language tag round trip failed for " + loc);\r
 127                 }\r
 128             }\r
 129         }\r
 130     }\r
 131 \r
 132     public void TestSetLocale() {\r
 133         ULocale loc = new ULocale("th_TH@calendar=gregorian");\r
 134         Builder bld = new Builder();\r
 135         try {\r
 136             bld.setLocale(loc);\r
 137             ULocale loc1 = bld.build();\r
 138             if (!loc.equals(loc1)) {\r
 139                 errln("FAIL: Locale loc1 " + loc1 + " was returned by the builder.  Expected " + loc);\r
 140             }\r
 141             bld.setLanguage("").setUnicodeLocaleKeyword("ca", "buddhist")\r
 142                 .setLanguage("TH").setUnicodeLocaleKeyword("ca", "gregory");\r
 143             ULocale loc2 = bld.build();\r
 144             if (!loc.equals(loc2)) {\r
 145                 errln("FAIL: Locale loc2 " + loc2 + " was returned by the builder.  Expected " + loc);\r
 146             }            \r
 147         } catch (IllformedLocaleException e) {\r
 148             errln("FAIL: IllformedLocaleException: " + e.getMessage());\r
 149         }\r
 150     }\r
 151 }\r