/*
* Copyright (c) 2009-2010 Lockheed Martin Corporation
*
* Licensed 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.eurekastreams.commons.search.analysis;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
/**
* Test fixture for the TextSynonymStemmerAnalyzer class.
*/
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(locations = { "classpath:applicationContext-search-test.xml" })
public class TextSynonymStemmerAnalyzerTest extends AnalyzerTestBase
{
/**
* System under test.
*/
private TextSynonymStemmerAnalyzer analyzer = new TextSynonymStemmerAnalyzer();
/**
* Test analyzing a single word.
*
* @throws Exception
* on error.
*/
@Test
public void testSingleWord() throws Exception
{
assertAnalyzesTo(analyzer, "hello?!?!?", new String[] { "hello", "hi", "howdi", "hullo" });
assertAnalyzesTo(analyzer, "fork?!?!?", new String[] { "fork", "branch", "branch", "crotch", "fork", "furcat",
"pitchfork", "ramif", "ramifi", "separ" });
}
/**
* Perform a simple Analyzer test with words that don't stem.
*
* @throws Exception
* on error
*/
@Test
public void testSimpleParse() throws Exception
{
assertAnalyzesTo(analyzer, "hello monkey potato fork...fork?!?!?", new String[] { "hello", "hi", "howdi",
"hullo", "monkey", "fiddl", "imp", "potter", "putter", "rapscallion", "rascal", "scalawag",
"scallywag", "scamp", "tamper", "tinker", "potato", "murphi", "spud", "tater", "fork", "branch",
"branch", "crotch", "fork", "furcat", "pitchfork", "ramif", "ramifi", "separ", "fork", "branch",
"branch", "crotch", "fork", "furcat", "pitchfork", "ramif", "ramifi", "separ" });
}
/**
* Test the analyzer does not remove HTML tags, resulting in "p" and
* "phosphorus".
*
* @throws Exception
* on error
*/
@Test
public void testDoesNotParseHtmlTags() throws Exception
{
assertAnalyzesTo(analyzer, "<p>hello monkey potato fork,,fork</p>", new String[] { "p", "phosphorus", "hello",
"hi", "howdi", "hullo", "monkey", "fiddl", "imp", "potter", "putter", "rapscallion", "rascal",
"scalawag", "scallywag", "scamp", "tamper", "tinker", "potato", "murphi", "spud", "tater", "fork",
"branch", "branch", "crotch", "fork", "furcat", "pitchfork", "ramif", "ramifi", "separ", "fork",
"branch", "branch", "crotch", "fork", "furcat", "pitchfork", "ramif", "ramifi", "separ", "p",
"phosphorus" });
}
/**
* Test the analyzer properly stems words.
*
* @throws Exception
* on error
*/
@Test
public void testStemsAndThrowsOutStopWords() throws Exception
{
assertAnalyzesTo(analyzer, "Paris in the the spring.", new String[] { "pari", "spring", "bounc", "bound",
"form", "fountain", "give", "jump", "leap", "leap", "outflow", "outpour", "rebound", "recoil", "resil",
"reverber", "ricochet", "saltat", "springi", "springtim" });
}
}