pylucene 3.5.0-3

[pylucene.git] / lucene-java-3.4.0 / lucene / contrib / analyzers / common / src / test / org / apache / lucene / analysis / ngram / NGramTokenFilterTest.java

diff --git a/lucene-java-3.4.0/lucene/contrib/analyzers/common/src/test/org/apache/lucene/analysis/ngram/NGramTokenFilterTest.java b/lucene-java-3.4.0/lucene/contrib/analyzers/common/src/test/org/apache/lucene/analysis/ngram/NGramTokenFilterTest.java
deleted file mode 100644 (file)
index c18371a..0000000
--- a/lucene-java-3.4.0/lucene/contrib/analyzers/common/src/test/org/apache/lucene/analysis/ngram/NGramTokenFilterTest.java
+++ /dev/null
@@ -1,96 +0,0 @@
-package org.apache.lucene.analysis.ngram;
-
-/**
- * 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 org.apache.lucene.analysis.MockTokenizer;
-import org.apache.lucene.analysis.TokenStream;
-import org.apache.lucene.analysis.WhitespaceTokenizer;
-import org.apache.lucene.analysis.BaseTokenStreamTestCase;
-
-import java.io.StringReader;
-
-/**
- * Tests {@link NGramTokenFilter} for correctness.
- */
-public class NGramTokenFilterTest extends BaseTokenStreamTestCase {
-    private TokenStream input;
-    
-    @Override
-    public void setUp() throws Exception {
-        super.setUp();
-        input = new MockTokenizer(new StringReader("abcde"), MockTokenizer.WHITESPACE, false);
-    }
-
-    public void testInvalidInput() throws Exception {
-        boolean gotException = false;
-        try {        
-            new NGramTokenFilter(input, 2, 1);
-        } catch (IllegalArgumentException e) {
-            gotException = true;
-        }
-        assertTrue(gotException);
-    }
-
-    public void testInvalidInput2() throws Exception {
-        boolean gotException = false;
-        try {        
-            new NGramTokenFilter(input, 0, 1);
-        } catch (IllegalArgumentException e) {
-            gotException = true;
-        }
-        assertTrue(gotException);
-    }
-
-    public void testUnigrams() throws Exception {
-      NGramTokenFilter filter = new NGramTokenFilter(input, 1, 1);
-      assertTokenStreamContents(filter, new String[]{"a","b","c","d","e"}, new int[]{0,1,2,3,4}, new int[]{1,2,3,4,5});
-    }
-
-    public void testBigrams() throws Exception {
-      NGramTokenFilter filter = new NGramTokenFilter(input, 2, 2);
-      assertTokenStreamContents(filter, new String[]{"ab","bc","cd","de"}, new int[]{0,1,2,3}, new int[]{2,3,4,5});
-    }
-
-    public void testNgrams() throws Exception {
-      NGramTokenFilter filter = new NGramTokenFilter(input, 1, 3);
-      assertTokenStreamContents(filter,
-        new String[]{"a","b","c","d","e", "ab","bc","cd","de", "abc","bcd","cde"}, 
-        new int[]{0,1,2,3,4, 0,1,2,3, 0,1,2},
-        new int[]{1,2,3,4,5, 2,3,4,5, 3,4,5}
-      );
-    }
-
-    public void testOversizedNgrams() throws Exception {
-      NGramTokenFilter filter = new NGramTokenFilter(input, 6, 7);
-      assertTokenStreamContents(filter, new String[0], new int[0], new int[0]);
-    }
-    
-    public void testSmallTokenInStream() throws Exception {
-      input = new MockTokenizer(new StringReader("abc de fgh"), MockTokenizer.WHITESPACE, false);
-      NGramTokenFilter filter = new NGramTokenFilter(input, 3, 3);
-      assertTokenStreamContents(filter, new String[]{"abc","fgh"}, new int[]{0,7}, new int[]{3,10});
-    }
-    
-    public void testReset() throws Exception {
-      WhitespaceTokenizer tokenizer = new WhitespaceTokenizer(TEST_VERSION_CURRENT, new StringReader("abcde"));
-      NGramTokenFilter filter = new NGramTokenFilter(tokenizer, 1, 1);
-      assertTokenStreamContents(filter, new String[]{"a","b","c","d","e"}, new int[]{0,1,2,3,4}, new int[]{1,2,3,4,5});
-      tokenizer.reset(new StringReader("abcde"));
-      assertTokenStreamContents(filter, new String[]{"a","b","c","d","e"}, new int[]{0,1,2,3,4}, new int[]{1,2,3,4,5});
-    }
-}