pylucene 3.5.0-3

[pylucene.git] / lucene-java-3.4.0 / lucene / contrib / icu / src / test / org / apache / lucene / analysis / icu / TestICUTransformFilter.java

diff --git a/lucene-java-3.4.0/lucene/contrib/icu/src/test/org/apache/lucene/analysis/icu/TestICUTransformFilter.java b/lucene-java-3.4.0/lucene/contrib/icu/src/test/org/apache/lucene/analysis/icu/TestICUTransformFilter.java
deleted file mode 100644 (file)
index 881372d..0000000
--- a/lucene-java-3.4.0/lucene/contrib/icu/src/test/org/apache/lucene/analysis/icu/TestICUTransformFilter.java
+++ /dev/null
@@ -1,104 +0,0 @@
-package org.apache.lucene.analysis.icu;
-
-/**
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements.  See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License.  You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-import java.io.IOException;
-import java.io.Reader;
-import java.io.StringReader;
-
-import org.apache.lucene.analysis.Analyzer;
-import org.apache.lucene.analysis.BaseTokenStreamTestCase;
-import org.apache.lucene.analysis.Tokenizer;
-import org.apache.lucene.analysis.KeywordTokenizer;
-import org.apache.lucene.analysis.WhitespaceTokenizer;
-import org.apache.lucene.analysis.ReusableAnalyzerBase;
-import org.apache.lucene.analysis.TokenStream;
-
-import com.ibm.icu.text.Transliterator;
-import com.ibm.icu.text.UnicodeSet;
-
-
-/**
- * Test the ICUTransformFilter with some basic examples.
- */
-public class TestICUTransformFilter extends BaseTokenStreamTestCase {
-  
-  public void testBasicFunctionality() throws Exception {
-    checkToken(Transliterator.getInstance("Traditional-Simplified"), 
-        "簡化字", "简化字"); 
-    checkToken(Transliterator.getInstance("Katakana-Hiragana"), 
-        "ヒラガナ", "ひらがな");
-    checkToken(Transliterator.getInstance("Fullwidth-Halfwidth"), 
-        "アルアノリウ", "ｱﾙｱﾉﾘｳ");
-    checkToken(Transliterator.getInstance("Any-Latin"), 
-        "Αλφαβητικός Κατάλογος", "Alphabētikós Katálogos");
-    checkToken(Transliterator.getInstance("NFD; [:Nonspacing Mark:] Remove"), 
-        "Alphabētikós Katálogos", "Alphabetikos Katalogos");
-    checkToken(Transliterator.getInstance("Han-Latin"),
-        "中国", "zhōng guó");
-  }
-  
-  public void testCustomFunctionality() throws Exception {
-    String rules = "a > b; b > c;"; // convert a's to b's and b's to c's
-    checkToken(Transliterator.createFromRules("test", rules, Transliterator.FORWARD), "abacadaba", "bcbcbdbcb");
-  }
-  
-  public void testCustomFunctionality2() throws Exception {
-    String rules = "c { a > b; a > d;"; // convert a's to b's and b's to c's
-    checkToken(Transliterator.createFromRules("test", rules, Transliterator.FORWARD), "caa", "cbd");
-  }
-  
-  public void testOptimizer() throws Exception {
-    String rules = "a > b; b > c;"; // convert a's to b's and b's to c's
-    Transliterator custom = Transliterator.createFromRules("test", rules, Transliterator.FORWARD);
-    assertTrue(custom.getFilter() == null);
-    new ICUTransformFilter(new KeywordTokenizer(new StringReader("")), custom);
-    assertTrue(custom.getFilter().equals(new UnicodeSet("[ab]")));
-  }
-  
-  public void testOptimizer2() throws Exception {
-    checkToken(Transliterator.getInstance("Traditional-Simplified; CaseFold"), 
-        "ABCDE", "abcde");
-  }
-  
-  public void testOptimizerSurrogate() throws Exception {
-    String rules = "\\U00020087 > x;"; // convert CJK UNIFIED IDEOGRAPH-20087 to an x
-    Transliterator custom = Transliterator.createFromRules("test", rules, Transliterator.FORWARD);
-    assertTrue(custom.getFilter() == null);
-    new ICUTransformFilter(new KeywordTokenizer(new StringReader("")), custom);
-    assertTrue(custom.getFilter().equals(new UnicodeSet("[\\U00020087]")));
-  }
-
-  private void checkToken(Transliterator transform, String input, String expected) throws IOException {
-    TokenStream ts = new ICUTransformFilter(new KeywordTokenizer((new StringReader(input))), transform);
-    assertTokenStreamContents(ts, new String[] { expected });
-  }
-  
-  /** blast some random strings through the analyzer */
-  public void testRandomStrings() throws Exception {
-    final Transliterator transform = Transliterator.getInstance("Any-Latin");
-    Analyzer a = new ReusableAnalyzerBase() {
-      @Override
-      protected TokenStreamComponents createComponents(String fieldName, Reader reader) {
-        Tokenizer tokenizer = new WhitespaceTokenizer(TEST_VERSION_CURRENT, reader);
-        return new TokenStreamComponents(tokenizer, new ICUTransformFilter(tokenizer, transform));
-      }
-    };
-    checkRandomData(random, a, 1000*RANDOM_MULTIPLIER);
-  }
-}