1 package org.unicode.cldr.unittest; 2 3 import java.util.HashSet; 4 import java.util.Set; 5 import java.util.TreeSet; 6 7 import org.unicode.cldr.util.CLDRConfig; 8 import org.unicode.cldr.util.SupplementalDataInfo; 9 import org.unicode.cldr.util.SupplementalDataInfo.PluralInfo; 10 import org.unicode.cldr.util.SupplementalDataInfo.PluralType; 11 12 import com.ibm.icu.text.PluralRules; 13 import com.ibm.icu.text.PluralRules.SampleType; 14 15 public class TestPluralRuleGeneration extends TestFmwkPlus { 16 public static void main(String[] args) { 17 new TestPluralRuleGeneration().run(args); 18 } 19 20 public void TestGeneration() { 21 /* 22 * <pluralRules locales="am bn fa gu hi kn mr zu"> <pluralRule 23 * count="one">i = 0 or n = 1 @integer 0, 1 @decimal 0.0~1.0, 24 * 0.00~0.04</pluralRule> <pluralRule count="other"> @integer 2~17, 100, 25 * 1000, 10000, 100000, 1000000, @decimal 1.1~2.6, 10.0, 100.0, 26 * 1000.0, 10000.0, 100000.0, 1000000.0, </pluralRule> </pluralRules> 27 */ 28 PluralRules rules = PluralRules.createRules("one:i = 0 or n = 1"); 29 boolean i = rules.computeLimited("one", SampleType.INTEGER); 30 boolean d = rules.computeLimited("one", SampleType.DECIMAL); 31 System.out.println(i + ", " + d); 32 } 33 34 public void TestFilipino() { 35 /* 36 * <pluralRules locales="am bn fa gu hi kn mr zu"> <pluralRule 37 * count="one">i = 0 or n = 1 @integer 0, 1 @decimal 0.0~1.0, 38 * 0.00~0.04</pluralRule> <pluralRule count="other"> @integer 2~17, 100, 39 * 1000, 10000, 100000, 1000000, @decimal 1.1~2.6, 10.0, 100.0, 40 * 1000.0, 10000.0, 100000.0, 1000000.0, </pluralRule> </pluralRules> 41 */ 42 PluralRules rules = PluralRules 43 .createRules("one:v = 0 and i = 1,2,3 or v = 0 and i % 10 != 4,6,9 or v != 0 and f % 10 != 4,6,9"); 44 Object[][] test = { { 1, "one" }, { 3, "one" }, { 5, "one" }, 45 { 15, "one" }, { 4.5, "one" }, { 4, "other" }, 46 { 1.4, "other" }, }; 47 } 48 49 public void TestAtoms() { 50 CLDRConfig testInfo = CLDRConfig.getInstance(); 51 SupplementalDataInfo supp = testInfo.getSupplementalDataInfo(); 52 Set<PluralRules> seen = new HashSet(); 53 Set<String> atoms = new TreeSet(); 54 Set<String> limitedSet = new TreeSet(); 55 for (PluralType type : SupplementalDataInfo.PluralType.values()) { 56 for (String locale : supp.getPluralLocales(type)) { 57 PluralInfo info = supp.getPlurals(locale, false); 58 if (info == null) { 59 continue; 60 } 61 PluralRules rules = info.getPluralRules(); 62 if (seen.contains(rules)) { 63 continue; 64 } 65 seen.add(rules); 66 for (String keyword : rules.getKeywords()) { 67 String rulesString = rules.getRules(keyword); 68 if (rulesString.isEmpty()) { 69 continue; 70 } 71 72 for (String orPart : rulesString.split("\\s*or\\s*")) { 73 for (String andPart : orPart.split("\\s*and\\s*")) { 74 PluralRules rules2 = PluralRules 75 .createRules("one: " + andPart); 76 boolean i = rules.computeLimited("one", 77 SampleType.INTEGER); 78 boolean d = rules.computeLimited("one", 79 SampleType.DECIMAL); 80 limitedSet.add((i ? "in" : "i") + " " 81 + (d ? "dn" : "d") + " : " + andPart); 82 } 83 } 84 } 85 } 86 } 87 for (String item : limitedSet) { 88 System.out.println(item); 89 } 90 91 } 92 }
