pylucene 3.5.0-3

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

diff --git a/lucene-java-3.4.0/lucene/contrib/analyzers/common/src/test/org/apache/lucene/analysis/ngram/EdgeNGramTokenFilterTest.java b/lucene-java-3.4.0/lucene/contrib/analyzers/common/src/test/org/apache/lucene/analysis/ngram/EdgeNGramTokenFilterTest.java
deleted file mode 100644 (file)
index c518ffe..0000000
--- a/lucene-java-3.4.0/lucene/contrib/analyzers/common/src/test/org/apache/lucene/analysis/ngram/EdgeNGramTokenFilterTest.java
+++ /dev/null
@@ -1,107 +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 EdgeNGramTokenFilter} for correctness.
- */
-public class EdgeNGramTokenFilterTest 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 EdgeNGramTokenFilter(input, EdgeNGramTokenFilter.Side.FRONT, 0, 0);
-    } catch (IllegalArgumentException e) {
-      gotException = true;
-    }
-    assertTrue(gotException);
-  }
-
-  public void testInvalidInput2() throws Exception {
-    boolean gotException = false;
-    try {        
-      new EdgeNGramTokenFilter(input, EdgeNGramTokenFilter.Side.FRONT, 2, 1);
-    } catch (IllegalArgumentException e) {
-      gotException = true;
-    }
-    assertTrue(gotException);
-  }
-
-  public void testInvalidInput3() throws Exception {
-    boolean gotException = false;
-    try {        
-      new EdgeNGramTokenFilter(input, EdgeNGramTokenFilter.Side.FRONT, -1, 2);
-    } catch (IllegalArgumentException e) {
-      gotException = true;
-    }
-    assertTrue(gotException);
-  }
-
-  public void testFrontUnigram() throws Exception {
-    EdgeNGramTokenFilter tokenizer = new EdgeNGramTokenFilter(input, EdgeNGramTokenFilter.Side.FRONT, 1, 1);
-    assertTokenStreamContents(tokenizer, new String[]{"a"}, new int[]{0}, new int[]{1});
-  }
-
-  public void testBackUnigram() throws Exception {
-    EdgeNGramTokenFilter tokenizer = new EdgeNGramTokenFilter(input, EdgeNGramTokenFilter.Side.BACK, 1, 1);
-    assertTokenStreamContents(tokenizer, new String[]{"e"}, new int[]{4}, new int[]{5});
-  }
-
-  public void testOversizedNgrams() throws Exception {
-    EdgeNGramTokenFilter tokenizer = new EdgeNGramTokenFilter(input, EdgeNGramTokenFilter.Side.FRONT, 6, 6);
-    assertTokenStreamContents(tokenizer, new String[0], new int[0], new int[0]);
-  }
-
-  public void testFrontRangeOfNgrams() throws Exception {
-    EdgeNGramTokenFilter tokenizer = new EdgeNGramTokenFilter(input, EdgeNGramTokenFilter.Side.FRONT, 1, 3);
-    assertTokenStreamContents(tokenizer, new String[]{"a","ab","abc"}, new int[]{0,0,0}, new int[]{1,2,3});
-  }
-
-  public void testBackRangeOfNgrams() throws Exception {
-    EdgeNGramTokenFilter tokenizer = new EdgeNGramTokenFilter(input, EdgeNGramTokenFilter.Side.BACK, 1, 3);
-    assertTokenStreamContents(tokenizer, new String[]{"e","de","cde"}, new int[]{4,3,2}, new int[]{5,5,5});
-  }
-  
-  public void testSmallTokenInStream() throws Exception {
-    input = new MockTokenizer(new StringReader("abc de fgh"), MockTokenizer.WHITESPACE, false);
-    EdgeNGramTokenFilter tokenizer = new EdgeNGramTokenFilter(input, EdgeNGramTokenFilter.Side.FRONT, 3, 3);
-    assertTokenStreamContents(tokenizer, 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"));
-    EdgeNGramTokenFilter filter = new EdgeNGramTokenFilter(tokenizer, EdgeNGramTokenFilter.Side.FRONT, 1, 3);
-    assertTokenStreamContents(filter, new String[]{"a","ab","abc"}, new int[]{0,0,0}, new int[]{1,2,3});
-    tokenizer.reset(new StringReader("abcde"));
-    assertTokenStreamContents(filter, new String[]{"a","ab","abc"}, new int[]{0,0,0}, new int[]{1,2,3});
-  }
-}