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

   1 /**\r
   2 *******************************************************************************\r
   3 * Copyright (C) 1996-2010, International Business Machines Corporation and    *\r
   4 * others. All Rights Reserved.                                                *\r
   5 *******************************************************************************\r
   6 */\r
   7 \r
   8 package com.ibm.icu.dev.test.lang;\r
   9 \r
  10 import java.util.Locale;\r
  11 \r
  12 import com.ibm.icu.dev.test.TestFmwk;\r
  13 import com.ibm.icu.lang.UScript;\r
  14 import com.ibm.icu.util.ULocale;\r
  15 \r
  16 public class TestUScript extends TestFmwk {\r
  17 \r
  18     /**\r
  19     * Constructor\r
  20     */\r
  21     public TestUScript()\r
  22     {\r
  23     }\r
  24 \r
  25     public static void main(String[] args) throws Exception {\r
  26         new TestUScript().run(args);\r
  27     }\r
  28     public void TestLocaleGetCode(){\r
  29         final ULocale[] testNames={\r
  30         /* test locale */\r
  31         new ULocale("en"), new ULocale("en_US"),\r
  32         new ULocale("sr"), new ULocale("ta") ,\r
  33         new ULocale("te_IN"),\r
  34         new ULocale("hi"),\r
  35         new ULocale("he"), new ULocale("ar"),\r
  36         new ULocale("abcde"),\r
  37         new ULocale("abcde_cdef"),\r
  38         new ULocale("iw")\r
  39         };\r
  40         final int[] expected ={\r
  41                 /* locales should return */\r
  42                 UScript.LATIN, UScript.LATIN,\r
  43                 UScript.CYRILLIC, UScript.TAMIL,\r
  44                 UScript.TELUGU,UScript.DEVANAGARI,\r
  45                 UScript.HEBREW, UScript.ARABIC,\r
  46                 UScript.INVALID_CODE,UScript.INVALID_CODE,\r
  47                 UScript.HEBREW\r
  48         };\r
  49         int i =0;\r
  50         int numErrors =0;\r
  51 \r
  52         for( ; i<testNames.length; i++){\r
  53             int[] code = UScript.getCode(testNames[i]);\r
  54 \r
  55             if(code==null){\r
  56                 if(expected[i]!=UScript.INVALID_CODE){\r
  57                     logln("Error getting script code Got: null" + " Expected: " +expected[i] +" for name "+testNames[i]);\r
  58                     numErrors++;\r
  59                 }\r
  60                 // getCode returns null if the code could not be found\r
  61                 continue;\r
  62             }\r
  63             if((code[0] != expected[i])){\r
  64                 logln("Error getting script code Got: " +code[0] + " Expected: " +expected[i] +" for name "+testNames[i]);\r
  65                 numErrors++;\r
  66             }\r
  67         }\r
  68         reportDataErrors(numErrors);\r
  69         \r
  70         // \r
  71         ULocale defaultLoc = ULocale.getDefault(); \r
  72         ULocale esparanto = new ULocale("eo_DE");\r
  73         ULocale.setDefault(esparanto);\r
  74         int[] code = UScript.getCode(esparanto); \r
  75         if(code != null){\r
  76             if( code[0] != UScript.LATIN){\r
  77                 errln("Did not get the expected script code for Esparanto");\r
  78             }\r
  79         }else{\r
  80             warnln("Could not load the locale data.");\r
  81         }\r
  82         ULocale.setDefault(defaultLoc);\r
  83     }\r
  84 \r
  85     private void reportDataErrors(int numErrors) {\r
  86         if (numErrors >0) {\r
  87             // assume missing locale data, so not an error, just a warning\r
  88             if (isModularBuild() || noData()) {\r
  89                 // if nodata is set don't even warn\r
  90                 warnln("Could not find locale data");\r
  91             } else {\r
  92                 errln("encountered " + numErrors + " errors.");\r
  93             }\r
  94         }\r
  95     }\r
  96 \r
  97     public void TestMultipleCode(){\r
  98         final String[] testNames = { "ja" ,"ko_KR","zh","zh_TW"};\r
  99         final int[][] expected = {\r
 100                                 {UScript.KATAKANA,UScript.HIRAGANA,UScript.HAN},\r
 101                                 {UScript.HANGUL, UScript.HAN},\r
 102                                 {UScript.HAN},\r
 103                                 {UScript.HAN,UScript.BOPOMOFO}\r
 104                               };\r
 105 \r
 106         int numErrors = 0;\r
 107         for(int i=0; i<testNames.length;i++){\r
 108             int[] code = UScript.getCode(testNames[i]);\r
 109             int[] expt = (int[]) expected[i];\r
 110             if(code!=null){\r
 111                 for(int j =0; j< code.length;j++){\r
 112                     if(code[j]!=expt[j]){\r
 113                         numErrors++;\r
 114                         logln("Error getting script code Got: " +code[j] + " Expected: " +expt[j] +" for name "+testNames[i]);\r
 115                     }\r
 116                 }\r
 117             }else{\r
 118                 numErrors++;\r
 119                 logln("Error getting script code for name "+testNames[i]);\r
 120             }\r
 121         }\r
 122         reportDataErrors(numErrors);\r
 123         \r
 124         //cover UScript.getCode(Locale)\r
 125         Locale[] testLocales = new Locale[] {\r
 126             Locale.JAPANESE,\r
 127             Locale.KOREA,\r
 128             Locale.CHINESE,\r
 129             Locale.TAIWAN };\r
 130         logln("Testing UScript.getCode(Locale) ...");\r
 131         numErrors = 0;\r
 132         for(int i=0; i<testNames.length;i++){\r
 133             logln("  Testing locale: " + testLocales[i].getDisplayName());\r
 134             int[] code = UScript.getCode(testLocales[i]);\r
 135             int[] expt = (int[]) expected[i];\r
 136             if(code!=null){\r
 137                 for(int j =0; j< code.length;j++){\r
 138                     if(code[j]!=expt[j]){\r
 139                         numErrors++;\r
 140                         logln("  Error getting script code Got: " +code[j] + " Expected: " +expt[j] +" for name "+testNames[i]);\r
 141                     }\r
 142                 }\r
 143             }else{\r
 144                 numErrors++;\r
 145                 logln("  Error getting script code for name "+testNames[i]);\r
 146             }\r
 147         }\r
 148         reportDataErrors(numErrors);                 \r
 149     }\r
 150 \r
 151     public void TestGetCode(){\r
 152 \r
 153         final String[] testNames={\r
 154             /* test locale */\r
 155             "en", "en_US", "sr", "ta", "gu", "te_IN", \r
 156             "hi", "he", "ar",\r
 157             /* test abbr */\r
 158             "Hani", "Hang","Hebr","Hira",\r
 159             "Knda","Kana","Khmr","Lao",\r
 160             "Latn",/*"Latf","Latg",*/\r
 161             "Mlym", "Mong",\r
 162 \r
 163             /* test names */\r
 164             "CYRILLIC","DESERET","DEVANAGARI","ETHIOPIC","GEORGIAN",\r
 165             "GOTHIC",  "GREEK",  "GUJARATI", "COMMON", "INHERITED",\r
 166             /* test lower case names */\r
 167             "malayalam", "mongolian", "myanmar", "ogham", "old-italic",\r
 168             "oriya",     "runic",     "sinhala", "syriac","tamil",\r
 169             "telugu",    "thaana",    "thai",    "tibetan",\r
 170             /* test the bounds*/\r
 171             "Cans", "arabic","Yi","Zyyy"\r
 172         };\r
 173         final int[] expected ={\r
 174             /* locales should return */\r
 175             UScript.LATIN, UScript.LATIN,\r
 176             UScript.CYRILLIC, UScript.TAMIL, UScript.GUJARATI,\r
 177             UScript.TELUGU,UScript.DEVANAGARI,\r
 178             UScript.HEBREW, UScript.ARABIC,\r
 179             /* abbr should return */\r
 180             UScript.HAN, UScript.HANGUL, UScript.HEBREW, UScript.HIRAGANA,\r
 181             UScript.KANNADA, UScript.KATAKANA, UScript.KHMER, UScript.LAO,\r
 182             UScript.LATIN,/* UScript.LATIN, UScript.LATIN,*/\r
 183             UScript.MALAYALAM, UScript.MONGOLIAN,\r
 184             /* names should return */\r
 185             UScript.CYRILLIC, UScript.DESERET, UScript.DEVANAGARI, UScript.ETHIOPIC, UScript.GEORGIAN,\r
 186             UScript.GOTHIC, UScript.GREEK, UScript.GUJARATI, UScript.COMMON, UScript.INHERITED,\r
 187             /* lower case names should return */\r
 188             UScript.MALAYALAM, UScript.MONGOLIAN, UScript.MYANMAR, UScript.OGHAM, UScript.OLD_ITALIC,\r
 189             UScript.ORIYA, UScript.RUNIC, UScript.SINHALA, UScript.SYRIAC, UScript.TAMIL,\r
 190             UScript.TELUGU, UScript.THAANA, UScript.THAI, UScript.TIBETAN,\r
 191             /* bounds */\r
 192             UScript.CANADIAN_ABORIGINAL, UScript.ARABIC, UScript.YI, UScript.COMMON\r
 193         };\r
 194         int i =0;\r
 195         int numErrors =0;\r
 196 \r
 197         for( ; i<testNames.length; i++){\r
 198             int[] code = UScript.getCode(testNames[i]);\r
 199             if(code == null){\r
 200                 if(expected[i]==UScript.INVALID_CODE){\r
 201                     // getCode returns null if the code could not be found\r
 202                     continue;\r
 203                 }\r
 204                 // currently commented out until jitterbug#2678 is fixed\r
 205                 logln("Error getting script code Got: null" + " Expected: " +expected[i] +" for name "+testNames[i]);\r
 206                 numErrors++;\r
 207                 continue;\r
 208             }\r
 209             if((code[0] != expected[i])){\r
 210                 logln("Error getting script code Got: " +code[0] + " Expected: " +expected[i] +" for name "+testNames[i]);\r
 211                 numErrors++;\r
 212             }\r
 213         }\r
 214         reportDataErrors(numErrors);\r
 215     }\r
 216 \r
 217     public void TestGetName(){\r
 218 \r
 219         final int[] testCodes={\r
 220             /* names should return */\r
 221             UScript.CYRILLIC, UScript.DESERET, UScript.DEVANAGARI, UScript.ETHIOPIC, UScript.GEORGIAN,\r
 222             UScript.GOTHIC, UScript.GREEK, UScript.GUJARATI,\r
 223         };\r
 224 \r
 225         final String[] expectedNames={\r
 226 \r
 227             /* test names */\r
 228             "Cyrillic","Deseret","Devanagari","Ethiopic","Georgian",\r
 229             "Gothic",  "Greek",  "Gujarati",\r
 230         };\r
 231         int i =0;\r
 232         int numErrors=0;\r
 233         while(i< testCodes.length){\r
 234             String scriptName  = UScript.getName(testCodes[i]);\r
 235             if(!expectedNames[i].equals(scriptName)){\r
 236                 logln("Error getting abbreviations Got: " +scriptName +" Expected: "+expectedNames[i]);\r
 237                 numErrors++;\r
 238             }\r
 239             i++;\r
 240         }\r
 241         if(numErrors >0 ){\r
 242             warnln("encountered " + numErrors + " errors in UScript.getName()");\r
 243         }\r
 244 \r
 245     }\r
 246     public void TestGetShortName(){\r
 247         final int[] testCodes={\r
 248             /* abbr should return */\r
 249             UScript.HAN, UScript.HANGUL, UScript.HEBREW, UScript.HIRAGANA,\r
 250             UScript.KANNADA, UScript.KATAKANA, UScript.KHMER, UScript.LAO,\r
 251             UScript.LATIN,\r
 252             UScript.MALAYALAM, UScript.MONGOLIAN,\r
 253         };\r
 254 \r
 255         final String[] expectedAbbr={\r
 256               /* test abbr */\r
 257             "Hani", "Hang","Hebr","Hira",\r
 258             "Knda","Kana","Khmr","Laoo",\r
 259             "Latn",\r
 260             "Mlym", "Mong",\r
 261         };\r
 262         int i=0;\r
 263         int numErrors=0;\r
 264         while(i<testCodes.length){\r
 265             String  shortName = UScript.getShortName(testCodes[i]);\r
 266             if(!expectedAbbr[i].equals(shortName)){\r
 267                 logln("Error getting abbreviations Got: " +shortName+ " Expected: " +expectedAbbr[i]);\r
 268                 numErrors++;\r
 269             }\r
 270             i++;\r
 271         }\r
 272         if(numErrors >0 ){\r
 273             warnln("encountered " + numErrors + " errors in UScript.getShortName()");\r
 274         }\r
 275     }\r
 276     public void TestGetScript(){\r
 277         int codepoints[][] = new int[][] {\r
 278                 {0x0000FF9D, UScript.KATAKANA },\r
 279                 {0x0000FFBE, UScript.HANGUL },\r
 280                 {0x0000FFC7, UScript.HANGUL },\r
 281                 {0x0000FFCF, UScript.HANGUL },\r
 282                 {0x0000FFD7, UScript.HANGUL}, \r
 283                 {0x0000FFDC, UScript.HANGUL},\r
 284                 {0x00010300, UScript.OLD_ITALIC},\r
 285                 {0x00010330, UScript.GOTHIC},\r
 286                 {0x0001034A, UScript.GOTHIC},\r
 287                 {0x00010400, UScript.DESERET},\r
 288                 {0x00010428, UScript.DESERET},\r
 289                 {0x0001D167, UScript.INHERITED},\r
 290                 {0x0001D17B, UScript.INHERITED},\r
 291                 {0x0001D185, UScript.INHERITED},\r
 292                 {0x0001D1AA, UScript.INHERITED},\r
 293                 {0x00020000, UScript.HAN},\r
 294                 {0x00000D02, UScript.MALAYALAM},\r
 295                 {0x00000D00, UScript.UNKNOWN},\r
 296                 {0x00000000, UScript.COMMON},\r
 297                 {0x0001D169, UScript.INHERITED },\r
 298                 {0x0001D182, UScript.INHERITED },\r
 299                 {0x0001D18B, UScript.INHERITED },\r
 300                 {0x0001D1AD, UScript.INHERITED },\r
 301         };\r
 302 \r
 303         int i =0;\r
 304         int code = UScript.INVALID_CODE;\r
 305         boolean passed = true;\r
 306 \r
 307         while(i< codepoints.length){\r
 308             code = UScript.getScript(codepoints[i][0]);\r
 309 \r
 310             if(code != codepoints[i][1]){\r
 311                 logln("UScript.getScript for codepoint 0x"+ hex(codepoints[i][0])+" failed");\r
 312                 passed = false;\r
 313             }\r
 314 \r
 315             i++;\r
 316         }\r
 317         if(!passed){\r
 318            errln("UScript.getScript failed.");\r
 319         }\r
 320     }\r
 321     public void TestScriptNames(){\r
 322         for(int i=0; i<UScript.CODE_LIMIT;i++){\r
 323             String name = UScript.getName(i);\r
 324             if(name.equals("") ){\r
 325                 errln("FAILED: getName for code : "+i);\r
 326             }\r
 327             String shortName= UScript.getShortName(i);\r
 328             if(shortName.equals("")){\r
 329                 errln("FAILED: getName for code : "+i);\r
 330             }\r
 331         }\r
 332     }\r
 333     public void TestAllCodepoints(){\r
 334         int code;\r
 335         //String oldId="";\r
 336         //String oldAbbrId="";\r
 337         for( int i =0; i <= 0x10ffff; i++){\r
 338           code =UScript.INVALID_CODE;\r
 339           code = UScript.getScript(i);\r
 340           if(code==UScript.INVALID_CODE){\r
 341                 errln("UScript.getScript for codepoint 0x"+ hex(i)+" failed");\r
 342           }\r
 343           String id =UScript.getName(code);\r
 344           if(id.indexOf("INVALID")>=0){\r
 345                  errln("UScript.getScript for codepoint 0x"+ hex(i)+" failed");\r
 346           }\r
 347           String abbr = UScript.getShortName(code);\r
 348           if(abbr.indexOf("INV")>=0){\r
 349                  errln("UScript.getScript for codepoint 0x"+ hex(i)+" failed");\r
 350           }\r
 351         }\r
 352     }\r
 353     public void TestNewCode(){\r
 354         /*\r
 355          * These script codes were originally added to ICU pre-3.6, so that ICU would\r
 356          * have all ISO 15924 script codes. ICU was then based on Unicode 4.1.\r
 357          * These script codes were added with only short names because we don't\r
 358          * want to invent long names ourselves.\r
 359          * Unicode 5 and later encode some of these scripts and give them long names.\r
 360          * Whenever this happens, the long script names here need to be updated.\r
 361          */\r
 362         String[] expectedLong = new String[]{\r
 363             "Balinese", "Batk", "Blis", "Brah", "Cham", "Cirt", "Cyrs", "Egyd", "Egyh", "Egyptian_Hieroglyphs", \r
 364             "Geok", "Hans", "Hant", "Hmng", "Hung", "Inds", "Javanese", "Kayah_Li", "Latf", "Latg", \r
 365             "Lepcha", "Lina", "Mand", "Maya", "Mero", "Nko", "Old_Turkic", "Perm", "Phags_Pa", "Phoenician", \r
 366             "Plrd", "Roro", "Sara", "Syre", "Syrj", "Syrn", "Teng", "Vai", "Visp", "Cuneiform", \r
 367             "Zxxx", "Unknown",\r
 368             "Carian", "Jpan", "Tai_Tham", "Lycian", "Lydian", "Ol_Chiki", "Rejang", "Saurashtra", "Sgnw", "Sundanese",\r
 369             "Moon", "Meetei_Mayek",\r
 370 \r
 371             // ICU 4.0\r
 372             "Imperial_Aramaic", "Avestan", "Cakm", "Kore",\r
 373             "Kaithi", "Mani", "Inscriptional_Pahlavi", "Phlp", "Phlv", "Inscriptional_Parthian", "Samaritan", "Tai_Viet",\r
 374             "Zmth", "Zsym",\r
 375             /* new in ICU 4.4 */\r
 376             "Bamum", "Lisu", "Nkgb", "Old_South_Arabian",\r
 377         };\r
 378         String[] expectedShort = new String[]{\r
 379             "Bali", "Batk", "Blis", "Brah", "Cham", "Cirt", "Cyrs", "Egyd", "Egyh", "Egyp", \r
 380             "Geok", "Hans", "Hant", "Hmng", "Hung", "Inds", "Java", "Kali", "Latf", "Latg", \r
 381             "Lepc", "Lina", "Mand", "Maya", "Mero", "Nkoo", "Orkh", "Perm", "Phag", "Phnx", \r
 382             "Plrd", "Roro", "Sara", "Syre", "Syrj", "Syrn", "Teng", "Vaii", "Visp", "Xsux", \r
 383             "Zxxx", "Zzzz",\r
 384             "Cari", "Jpan", "Lana", "Lyci", "Lydi", "Olck", "Rjng", "Saur", "Sgnw", "Sund",\r
 385             "Moon", "Mtei", \r
 386 \r
 387             // ICU 4.0\r
 388             "Armi", "Avst", "Cakm", "Kore", "Kthi", "Mani", "Phli", "Phlp", "Phlv", "Prti",\r
 389             "Samr", "Tavt", "Zmth", "Zsym",\r
 390             /* new in ICU 4.4 */\r
 391             "Bamu", "Lisu", "Nkgb", "Sarb", \r
 392         };\r
 393         if(expectedLong.length!=(UScript.CODE_LIMIT-UScript.BALINESE)) {\r
 394             errln("need to add new script codes in lang.TestUScript.java!");\r
 395             return;\r
 396         }\r
 397         int j = 0;\r
 398         int i = 0;\r
 399         for(i=UScript.BALINESE; i<UScript.CODE_LIMIT; i++, j++){\r
 400             String name = UScript.getName(i);\r
 401             if(name==null || !name.equals(expectedLong[j])){\r
 402                 errln("UScript.getName failed for code"+ i + name +"!=" +expectedLong[j]);\r
 403             }\r
 404             name = UScript.getShortName(i);\r
 405             if(name==null || !name.equals(expectedShort[j])){\r
 406                 errln("UScript.getShortName failed for code"+ i + name +"!=" +expectedShort[j]);\r
 407             }\r
 408         }\r
 409         for(i=0; i<expectedLong.length; i++){\r
 410             int[] ret = UScript.getCode(expectedShort[i]);\r
 411             if(ret.length>1){\r
 412                 errln("UScript.getCode did not return expected number of codes for script"+ expectedShort[i]+". EXPECTED: 1 GOT: "+ ret.length);\r
 413             }\r
 414             if(ret[0]!= (UScript.BALINESE+i)){\r
 415                 errln("UScript.getCode did not return expected code for script"+ expectedShort[i]+". EXPECTED: "+ (UScript.BALINESE+i)+" GOT: %i\n"+ ret[0] );\r
 416             }\r
 417         }\r
 418     }\r
 419  }\r