+package com.hughes.android.dictionary.engine;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.List;
+
+import junit.framework.TestCase;
+
+import com.ibm.icu.text.Transliterator;
+
+public class LanguageTest extends TestCase {
+
+ public void testGermanSort() {
+ final Transliterator normalizer = Transliterator.createFromRules("", Language.de.getDefaultNormalizerRules(), Transliterator.FORWARD);
+ assertEquals("aüääss", normalizer.transform("aueAeAEß"));
+ final List<String> words = Arrays.asList(
+ "er-ben",
+ "erben",
+ "Erben",
+ "Erbse",
+ "Erbsen",
+ "essen",
+ "Essen",
+ "Grosformat",
+ "Grosformats",
+ "Grossformat",
+ "Großformat",
+ "Grossformats",
+ "Großformats",
+ "Großpoo",
+ "Großpoos",
+ "Hörvermögen",
+ "Hörweite",
+ "hos",
+ "Höschen",
+ "Hostel",
+ "hulle",
+ "Hulle",
+ "huelle",
+ "Huelle",
+ "hülle",
+ "Hülle",
+ "Huellen",
+ "Hüllen",
+ "Hum"
+ );
+ final NormalizeComparator comparator = new NormalizeComparator(normalizer, Language.de.getCollator());
+ assertEquals(1, comparator.compare("hülle", "huelle"));
+ assertEquals(-1, comparator.compare("huelle", "hülle"));
+
+ assertEquals(-1, comparator.compare("hülle", "Hülle"));
+
+ assertEquals("hülle", normalizer.transform("Hülle"));
+ assertEquals("hulle", normalizer.transform("Hulle"));
+
+
+ final List<String> sorted = new ArrayList<String>(words);
+// Collections.shuffle(shuffled, new Random(0));
+ Collections.sort(sorted, comparator);
+ System.out.println(sorted.toString());
+ for (int i = 0; i < words.size(); ++i) {
+ System.out.println(words.get(i) + "\t" + sorted.get(i));
+ assertEquals(words.get(i), sorted.get(i));
+ }
+ }
+
+ public void testEnglishSort() {
+ final Transliterator normalizer = Transliterator.createFromRules("", Language.en.getDefaultNormalizerRules(), Transliterator.FORWARD);
+
+ final List<String> words = Arrays.asList(
+ "pre-print",
+ "preppie",
+ "preppy",
+ "preprocess");
+
+ final List<String> sorted = new ArrayList<String>(words);
+ final NormalizeComparator comparator = new NormalizeComparator(normalizer, Language.en.getCollator());
+ Collections.sort(sorted, comparator);
+ for (int i = 0; i < words.size(); ++i) {
+ if (i > 0) {
+ assertTrue(comparator.compare(words.get(i-1), words.get(i)) < 0);
+ }
+ System.out.println(words.get(i) + "\t" + sorted.get(i));
+ assertEquals(words.get(i), sorted.get(i));
+ }
+
+ assertTrue(comparator.compare("pre-print", "preppy") < 0);
+
+ }
+
+ public void testLanguage() {
+ assertEquals(Language.de, Language.lookup("de"));
+ assertEquals(Language.en, Language.lookup("en"));
+ assertEquals("es", Language.lookup("es").getSymbol());
+ }
+
+ public void testTextNorm() {
+ //final Transliterator transliterator = Transliterator.getInstance("Any-Latin; Upper; Lower; 'oe' > 'o'; NFD; [:Nonspacing Mark:] Remove; NFC", Transliterator.FORWARD);
+ final Transliterator transliterator = Transliterator.createFromRules("", ":: Any-Latin; :: Upper; :: Lower; 'oe' > 'o'; :: NFD; :: [:Nonspacing Mark:] Remove; :: NFC ;", Transliterator.FORWARD);
+ assertEquals("hoschen", transliterator.transliterate("Höschen"));
+ assertEquals("hoschen", transliterator.transliterate("Hoeschen"));
+ assertEquals("grosspoo", transliterator.transliterate("Großpoo"));
+
+ assertEquals("kyanpasu", transliterator.transliterate("キャンパス"));
+ assertEquals("alphabetikos katalogos", transliterator.transliterate("Αλφαβητικός Κατάλογος"));
+ assertEquals("biologiceskom", transliterator.transliterate("биологическом"));
+ }
+
+
+
+}