| /* |
| ******************************************************************************* |
| * Copyright (C) 2009-2012, International Business Machines Corporation and * |
| * others. All Rights Reserved. * |
| ******************************************************************************* |
| */ |
| package com.ibm.icu.dev.test.util; |
| |
| import java.util.Arrays; |
| |
| import com.ibm.icu.dev.test.TestFmwk; |
| import com.ibm.icu.util.IllformedLocaleException; |
| import com.ibm.icu.util.ULocale; |
| import com.ibm.icu.util.ULocale.Builder; |
| |
| /** |
| * Test cases for ULocale.LocaleBuilder |
| */ |
| public class LocaleBuilderTest extends TestFmwk { |
| |
| public static void main(String[] args) throws Exception { |
| new LocaleBuilderTest().run(args); |
| } |
| |
| public void TestLocaleBuilder() { |
| // "L": +1 = language |
| // "S": +1 = script |
| // "R": +1 = region |
| // "V": +1 = variant |
| // "K": +1 = Unicode locale key / +2 = Unicode locale type |
| // "A": +1 = Unicode locale attribute |
| // "E": +1 = extension letter / +2 = extension value |
| // "P": +1 = private use |
| // "U": +1 = ULocale |
| // "B": +1 = BCP47 language tag |
| |
| // "C": Clear all |
| // "N": Clear extensions |
| // "D": +1 = Unicode locale attribute to be removed |
| |
| // "X": indicates an exception must be thrown |
| // "T": +1 = expected language tag / +2 = expected locale string |
| String[][] TESTCASE = { |
| {"L", "en", "R", "us", "T", "en-US", "en_US"}, |
| {"L", "en", "R", "CA", "L", null, "T", "und-CA", "_CA"}, |
| {"L", "en", "R", "CA", "L", "", "T", "und-CA", "_CA"}, |
| {"L", "en", "R", "FR", "L", "fr", "T", "fr-FR", "fr_FR"}, |
| {"L", "123", "X"}, |
| {"R", "us", "T", "und-US", "_US"}, |
| {"R", "usa", "X"}, |
| {"R", "123", "L", "it", "R", null, "T", "it", "it"}, |
| {"R", "123", "L", "it", "R", "", "T", "it", "it"}, |
| {"R", "123", "L", "en", "T", "en-123", "en_123"}, |
| {"S", "LATN", "L", "DE", "T", "de-Latn", "de_Latn"}, |
| {"L", "De", "S", "latn", "R", "de", "S", "", "T", "de-DE", "de_DE"}, |
| {"L", "De", "S", "latn", "R", "de", "S", null, "T", "de-DE", "de_DE"}, |
| {"S", "latin", "X"}, |
| {"V", "1234", "L", "en", "T", "en-1234", "en__1234"}, |
| {"V", "1234", "L", "en", "V", "5678", "T", "en-5678", "en__5678"}, |
| {"V", "1234", "L", "en", "V", null, "T", "en", "en"}, |
| {"V", "1234", "L", "en", "V", "", "T", "en", "en"}, |
| {"V", "123", "X"}, |
| {"U", "en_US", "T", "en-US", "en_US"}, |
| {"U", "en_US_WIN", "X"}, |
| {"B", "fr-FR-1606nict-u-ca-gregory-x-test", "T", "fr-FR-1606nict-u-ca-gregory-x-test", "fr_FR_1606NICT@calendar=gregorian;x=test"}, |
| {"B", "ab-cde-fghij", "T", "cde-fghij", "cde__FGHIJ"}, |
| {"B", "und-CA", "T", "und-CA", "_CA"}, |
| {"B", "en-US-x-test-lvariant-var", "T", "en-US-x-test-lvariant-var", "en_US_VAR@x=test"}, |
| {"B", "en-US-VAR", "X"}, |
| {"U", "ja_JP@calendar=japanese;currency=JPY", "L", "ko", "T", "ko-JP-u-ca-japanese-cu-jpy", "ko_JP@calendar=japanese;currency=jpy"}, |
| {"U", "ja_JP@calendar=japanese;currency=JPY", "K", "ca", null, "T", "ja-JP-u-cu-jpy", "ja_JP@currency=jpy"}, |
| {"U", "ja_JP@calendar=japanese;currency=JPY", "E", "u", "attr1-ca-gregory", "T", "ja-JP-u-attr1-ca-gregory", "ja_JP@attribute=attr1;calendar=gregorian"}, |
| {"U", "en@colnumeric=yes", "K", "kn", "", "T", "en-u-kn-true", "en@colnumeric=yes"}, |
| {"L", "th", "R", "th", "K", "nu", "thai", "T", "th-TH-u-nu-thai", "th_TH@numbers=thai"}, |
| {"U", "zh_Hans", "R", "sg", "K", "ca", "badcalendar", "X"}, |
| {"U", "zh_Hans", "R", "sg", "K", "cal", "gregory", "X"}, |
| {"E", "z", "ExtZ", "L", "en", "T", "en-z-extz", "en@z=extz"}, |
| {"E", "z", "ExtZ", "L", "en", "E", "z", "", "T", "en", "en"}, |
| {"E", "z", "ExtZ", "L", "en", "E", "z", null, "T", "en", "en"}, |
| {"E", "a", "x", "X"}, |
| {"E", "a", "abc_def", "T", "und-a-abc-def", "@a=abc-def"}, |
| // Design limitation - typeless u extension keyword 00 below is interpreted as a boolean value true/yes. |
| // With the legacy keyword syntax, "yes" is used for such boolean value instead of "true". |
| // However, once the legacy keyword is translated back to BCP 47 u extension, key "00" is unknown, |
| // so "yes" is preserved - not mapped to "true". We could change the code to automatically transform |
| // "yes" to "true", but it will break roundtrip conversion if BCP 47 u extension has "00-yes". |
| {"L", "en", "E", "u", "bbb-aaa-00", "T", "en-u-aaa-bbb-00-yes", "en@00=yes;attribute=aaa-bbb"}, |
| {"L", "fr", "R", "FR", "P", "Yoshito-ICU", "T", "fr-FR-x-yoshito-icu", "fr_FR@x=yoshito-icu"}, |
| {"L", "ja", "R", "jp", "K", "ca", "japanese", "T", "ja-JP-u-ca-japanese", "ja_JP@calendar=japanese"}, |
| {"K", "co", "PHONEBK", "K", "ca", "gregory", "L", "De", "T", "de-u-ca-gregory-co-phonebk", "de@calendar=gregorian;collation=phonebook"}, |
| {"E", "o", "OPQR", "E", "a", "aBcD", "T", "und-a-abcd-o-opqr", "@a=abcd;o=opqr"}, |
| {"E", "u", "nu-thai-ca-gregory", "L", "TH", "T", "th-u-ca-gregory-nu-thai", "th@calendar=gregorian;numbers=thai"}, |
| {"L", "en", "K", "tz", "usnyc", "R", "US", "T", "en-US-u-tz-usnyc", "en_US@timezone=America/New_York"}, |
| {"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"}, |
| {"L", "en", "R", "US", "K", "ca", "gregory", "T", "en-US-u-ca-gregory", "en_US@calendar=gregorian"}, |
| {"L", "en", "R", "US", "K", "cal", "gregory", "X"}, |
| {"L", "en", "R", "US", "K", "ca", "gregorian", "X"}, |
| {"L", "en", "R", "US", "K", "kn", "", "T", "en-US-u-kn-true", "en_US@colnumeric=yes"}, |
| {"B", "de-DE-u-co-phonebk", "C", "L", "pt", "T", "pt", "pt"}, |
| {"B", "ja-jp-u-ca-japanese", "N", "T", "ja-JP", "ja_JP"}, |
| {"B", "es-u-def-abc-co-trad", "A", "hij", "D", "def", "T", "es-u-abc-hij-co-trad", "es@attribute=abc-hij;collation=traditional"}, |
| {"B", "es-u-def-abc-co-trad", "A", "hij", "D", "def", "D", "def", "T", "es-u-abc-hij-co-trad", "es@attribute=abc-hij;collation=traditional"}, |
| {"L", "en", "A", "aa", "X"}, |
| {"B", "fr-u-attr1-cu-eur", "D", "attribute1", "X"}, |
| }; |
| |
| Builder bld_st = new Builder(); |
| |
| for (int tidx = 0; tidx < TESTCASE.length; tidx++) { |
| int i = 0; |
| String[] expected = null; |
| |
| Builder bld = bld_st; |
| |
| bld.clear(); |
| |
| while (true) { |
| String method = TESTCASE[tidx][i++]; |
| try { |
| // setters |
| if (method.equals("L")) { |
| bld.setLanguage(TESTCASE[tidx][i++]); |
| } else if (method.equals("S")) { |
| bld.setScript(TESTCASE[tidx][i++]); |
| } else if (method.equals("R")) { |
| bld.setRegion(TESTCASE[tidx][i++]); |
| } else if (method.equals("V")) { |
| bld.setVariant(TESTCASE[tidx][i++]); |
| } else if (method.equals("K")) { |
| String key = TESTCASE[tidx][i++]; |
| String type = TESTCASE[tidx][i++]; |
| bld.setUnicodeLocaleKeyword(key, type); |
| } else if (method.equals("A")) { |
| bld.addUnicodeLocaleAttribute(TESTCASE[tidx][i++]); |
| } else if (method.equals("E")) { |
| String key = TESTCASE[tidx][i++]; |
| String value = TESTCASE[tidx][i++]; |
| bld.setExtension(key.charAt(0), value); |
| } else if (method.equals("P")) { |
| bld.setExtension(ULocale.PRIVATE_USE_EXTENSION, TESTCASE[tidx][i++]); |
| } else if (method.equals("U")) { |
| bld.setLocale(new ULocale(TESTCASE[tidx][i++])); |
| } else if (method.equals("B")) { |
| bld.setLanguageTag(TESTCASE[tidx][i++]); |
| } |
| // clear / remove |
| else if (method.equals("C")) { |
| bld.clear(); |
| } else if (method.equals("N")) { |
| bld.clearExtensions(); |
| } else if (method.equals("D")) { |
| bld.removeUnicodeLocaleAttribute(TESTCASE[tidx][i++]); |
| } |
| // result |
| else if (method.equals("X")) { |
| errln("FAIL: No excetion was thrown - test csae: " |
| + Arrays.toString(TESTCASE[tidx])); |
| } else if (method.equals("T")) { |
| expected = new String[2]; |
| expected[0] = TESTCASE[tidx][i]; |
| expected[1] = TESTCASE[tidx][i + 1]; |
| break; |
| } else { |
| // Unknow test method |
| errln("Unknown test case method: There is an error in the test case data."); |
| } |
| |
| } catch (IllformedLocaleException e) { |
| if (TESTCASE[tidx][i].equals("X")) { |
| // This exception is expected |
| break; |
| } else { |
| errln("FAIL: IllformedLocaleException at offset " + i |
| + " in test case: " + Arrays.toString(TESTCASE[tidx])); |
| } |
| } |
| } |
| if (expected != null) { |
| ULocale loc = bld.build(); |
| if (!expected[1].equals(loc.toString())) { |
| errln("FAIL: Wrong locale ID - " + loc + |
| " for test case: " + Arrays.toString(TESTCASE[tidx])); |
| } |
| String langtag = loc.toLanguageTag(); |
| if (!expected[0].equals(langtag)) { |
| errln("FAIL: Wrong language tag - " + langtag + |
| " for test case: " + Arrays.toString(TESTCASE[tidx])); |
| } |
| ULocale loc1 = ULocale.forLanguageTag(langtag); |
| if (!loc.equals(loc1)) { |
| errln("FAIL: Language tag round trip failed for " + loc); |
| } |
| } |
| } |
| } |
| |
| public void TestSetLocale() { |
| ULocale loc = new ULocale("th_TH@calendar=gregorian"); |
| Builder bld = new Builder(); |
| try { |
| bld.setLocale(loc); |
| ULocale loc1 = bld.build(); |
| if (!loc.equals(loc1)) { |
| errln("FAIL: Locale loc1 " + loc1 + " was returned by the builder. Expected " + loc); |
| } |
| bld.setLanguage("").setUnicodeLocaleKeyword("ca", "buddhist") |
| .setLanguage("TH").setUnicodeLocaleKeyword("ca", "gregory"); |
| ULocale loc2 = bld.build(); |
| if (!loc.equals(loc2)) { |
| errln("FAIL: Locale loc2 " + loc2 + " was returned by the builder. Expected " + loc); |
| } |
| } catch (IllformedLocaleException e) { |
| errln("FAIL: IllformedLocaleException: " + e.getMessage()); |
| } |
| } |
| } |
