X-Git-Url: https://git.mdrn.pl/pylucene.git/blobdiff_plain/a2e61f0c04805cfcb8706176758d1283c7e3a55c..aaeed5504b982cf3545252ab528713250aa33eed:/lucene-java-3.4.0/lucene/backwards/src/test/org/apache/lucene/analysis/TestMappingCharFilter.java diff --git a/lucene-java-3.4.0/lucene/backwards/src/test/org/apache/lucene/analysis/TestMappingCharFilter.java b/lucene-java-3.4.0/lucene/backwards/src/test/org/apache/lucene/analysis/TestMappingCharFilter.java deleted file mode 100644 index d5f10ef..0000000 --- a/lucene-java-3.4.0/lucene/backwards/src/test/org/apache/lucene/analysis/TestMappingCharFilter.java +++ /dev/null @@ -1,161 +0,0 @@ -/** - * 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. - */ - -package org.apache.lucene.analysis; - -import java.io.StringReader; - -public class TestMappingCharFilter extends BaseTokenStreamTestCase { - - NormalizeCharMap normMap; - - @Override - public void setUp() throws Exception { - super.setUp(); - normMap = new NormalizeCharMap(); - - normMap.add( "aa", "a" ); - normMap.add( "bbb", "b" ); - normMap.add( "cccc", "cc" ); - - normMap.add( "h", "i" ); - normMap.add( "j", "jj" ); - normMap.add( "k", "kkk" ); - normMap.add( "ll", "llll" ); - - normMap.add( "empty", "" ); - } - - public void testReaderReset() throws Exception { - CharStream cs = new MappingCharFilter( normMap, new StringReader( "x" ) ); - char[] buf = new char[10]; - int len = cs.read(buf, 0, 10); - assertEquals( 1, len ); - assertEquals( 'x', buf[0]) ; - len = cs.read(buf, 0, 10); - assertEquals( -1, len ); - - // rewind - cs.reset(); - len = cs.read(buf, 0, 10); - assertEquals( 1, len ); - assertEquals( 'x', buf[0]) ; - } - - public void testNothingChange() throws Exception { - CharStream cs = new MappingCharFilter( normMap, new StringReader( "x" ) ); - TokenStream ts = new MockTokenizer(cs, MockTokenizer.WHITESPACE, false); - assertTokenStreamContents(ts, new String[]{"x"}, new int[]{0}, new int[]{1}); - } - - public void test1to1() throws Exception { - CharStream cs = new MappingCharFilter( normMap, new StringReader( "h" ) ); - TokenStream ts = new MockTokenizer(cs, MockTokenizer.WHITESPACE, false); - assertTokenStreamContents(ts, new String[]{"i"}, new int[]{0}, new int[]{1}); - } - - public void test1to2() throws Exception { - CharStream cs = new MappingCharFilter( normMap, new StringReader( "j" ) ); - TokenStream ts = new MockTokenizer(cs, MockTokenizer.WHITESPACE, false); - assertTokenStreamContents(ts, new String[]{"jj"}, new int[]{0}, new int[]{1}); - } - - public void test1to3() throws Exception { - CharStream cs = new MappingCharFilter( normMap, new StringReader( "k" ) ); - TokenStream ts = new MockTokenizer(cs, MockTokenizer.WHITESPACE, false); - assertTokenStreamContents(ts, new String[]{"kkk"}, new int[]{0}, new int[]{1}); - } - - public void test2to4() throws Exception { - CharStream cs = new MappingCharFilter( normMap, new StringReader( "ll" ) ); - TokenStream ts = new MockTokenizer(cs, MockTokenizer.WHITESPACE, false); - assertTokenStreamContents(ts, new String[]{"llll"}, new int[]{0}, new int[]{2}); - } - - public void test2to1() throws Exception { - CharStream cs = new MappingCharFilter( normMap, new StringReader( "aa" ) ); - TokenStream ts = new MockTokenizer(cs, MockTokenizer.WHITESPACE, false); - assertTokenStreamContents(ts, new String[]{"a"}, new int[]{0}, new int[]{2}); - } - - public void test3to1() throws Exception { - CharStream cs = new MappingCharFilter( normMap, new StringReader( "bbb" ) ); - TokenStream ts = new MockTokenizer(cs, MockTokenizer.WHITESPACE, false); - assertTokenStreamContents(ts, new String[]{"b"}, new int[]{0}, new int[]{3}); - } - - public void test4to2() throws Exception { - CharStream cs = new MappingCharFilter( normMap, new StringReader( "cccc" ) ); - TokenStream ts = new MockTokenizer(cs, MockTokenizer.WHITESPACE, false); - assertTokenStreamContents(ts, new String[]{"cc"}, new int[]{0}, new int[]{4}); - } - - public void test5to0() throws Exception { - CharStream cs = new MappingCharFilter( normMap, new StringReader( "empty" ) ); - TokenStream ts = new MockTokenizer(cs, MockTokenizer.WHITESPACE, false); - assertTokenStreamContents(ts, new String[0]); - } - - // - // 1111111111222 - // 01234567890123456789012 - //(in) h i j k ll cccc bbb aa - // - // 1111111111222 - // 01234567890123456789012 - //(out) i i jj kkk llll cc b a - // - // h, 0, 1 => i, 0, 1 - // i, 2, 3 => i, 2, 3 - // j, 4, 5 => jj, 4, 5 - // k, 6, 7 => kkk, 6, 7 - // ll, 8,10 => llll, 8,10 - // cccc,11,15 => cc,11,15 - // bbb,16,19 => b,16,19 - // aa,20,22 => a,20,22 - // - public void testTokenStream() throws Exception { - CharStream cs = new MappingCharFilter( normMap, CharReader.get( new StringReader( "h i j k ll cccc bbb aa" ) ) ); - TokenStream ts = new MockTokenizer(cs, MockTokenizer.WHITESPACE, false); - assertTokenStreamContents(ts, - new String[]{"i","i","jj","kkk","llll","cc","b","a"}, - new int[]{0,2,4,6,8,11,16,20}, - new int[]{1,3,5,7,10,15,19,22} - ); - } - - // - // - // 0123456789 - //(in) aaaa ll h - //(out-1) aa llll i - //(out-2) a llllllll i - // - // aaaa,0,4 => a,0,4 - // ll,5,7 => llllllll,5,7 - // h,8,9 => i,8,9 - public void testChained() throws Exception { - CharStream cs = new MappingCharFilter( normMap, - new MappingCharFilter( normMap, CharReader.get( new StringReader( "aaaa ll h" ) ) ) ); - TokenStream ts = new MockTokenizer(cs, MockTokenizer.WHITESPACE, false); - assertTokenStreamContents(ts, - new String[]{"a","llllllll","i"}, - new int[]{0,5,8}, - new int[]{4,7,9} - ); - } -}