jars/icu4j-4_2_1-src/src/com/ibm/icu/dev/test/util/LocaleBuilderTest.java

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