/*
* 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.solr;
import org.apache.solr.common.params.CommonParams;
import org.junit.BeforeClass;
import org.junit.Test;
import java.util.regex.Pattern;
/**
* Tests some basic functionality of the DisMaxRequestHandler
*/
public class DisMaxRequestHandlerTest extends SolrTestCaseJ4 {
@BeforeClass
public static void beforeClass() throws Exception {
initCore("solrconfig.xml","schema.xml");
lrf = h.getRequestFactory
("dismax", 0, 20,
CommonParams.VERSION,"2.2",
"facet", "true",
"facet.field","t_s"
);
/** Add some documents to the index */
assertNull(h.validateUpdate(adoc("id", "666",
"features_t", "cool and scary stuff",
"subject", "traveling in hell",
"t_s", "movie",
"title", "The Omen",
"weight", "87.9",
"iind", "666")));
assertNull(h.validateUpdate(adoc("id", "42",
"features_t", "cool stuff",
"subject", "traveling the galaxy",
"t_s", "movie", "t_s", "book",
"title", "Hitch Hiker's Guide to the Galaxy",
"weight", "99.45",
"iind", "42")));
assertNull(h.validateUpdate(adoc("id", "1",
"features_t", "nothing",
"subject", "garbage",
"t_s", "book",
"title", "Most Boring Guide Ever",
"weight", "77",
"iind", "4")));
assertNull(h.validateUpdate(adoc("id", "8675309",
"features_t", "Wikedly memorable chorus and stuff",
"subject", "One Cool Hot Chick",
"t_s", "song",
"title", "Jenny",
"weight", "97.3",
"iind", "8675309")));
assertNull(h.validateUpdate(commit()));
}
@Test
public void testSomeStuff() throws Exception {
doTestSomeStuff("dismax");
}
public void doTestSomeStuff(final String qt) throws Exception {
assertQ("basic match",
req("guide")
,"//*[@numFound='2']"
,"//lst[@name='facet_fields']/lst[@name='t_s']"
,"*[count(//lst[@name='t_s']/int)=3]"
,"//lst[@name='t_s']/int[@name='book'][.='2']"
,"//lst[@name='t_s']/int[@name='movie'][.='1']"
);
assertQ("basic cross field matching, boost on same field matching",
req("cool stuff")
,"//*[@numFound='3']"
,"//result/doc[1]/int[@name='id'][.='42']"
,"//result/doc[2]/int[@name='id'][.='666']"
,"//result/doc[3]/int[@name='id'][.='8675309']"
);
assertQ("multi qf",
req("q", "cool"
,"qt", qt
,CommonParams.VERSION, "2.2"
,"qf", "subject"
,"qf", "features_t"
)
,"//*[@numFound='3']"
);
assertQ("multi qf as local params",
req("q", "{!dismax qf=subject qf=features_t}cool")
,"//*[@numFound='3']"
);
assertQ("boost query",
req("q", "cool stuff"
,"qt", qt
,CommonParams.VERSION, "2.2"
,"bq", "subject:hell^400"
)
,"//*[@numFound='3']"
,"//result/doc[1]/int[@name='id'][.='666']"
,"//result/doc[2]/int[@name='id'][.='42']"
,"//result/doc[3]/int[@name='id'][.='8675309']"
);
assertQ("multi boost query",
req("q", "cool stuff"
,"qt", qt
,CommonParams.VERSION, "2.2"
,"bq", "subject:hell^400"
,"bq", "subject:cool^4"
, CommonParams.DEBUG_QUERY, "true"
)
,"//*[@numFound='3']"
,"//result/doc[1]/int[@name='id'][.='666']"
,"//result/doc[2]/int[@name='id'][.='8675309']"
,"//result/doc[3]/int[@name='id'][.='42']"
);
assertQ("minimum mm is three",
req("cool stuff traveling")
,"//*[@numFound='2']"
,"//result/doc[1]/int[@name='id'][. ='42']"
,"//result/doc[2]/int[@name='id'][. ='666']"
);
assertQ("at 4 mm allows one missing ",
req("cool stuff traveling jenny")
,"//*[@numFound='3']"
);
assertQ("relying on ALTQ from config",
req( "qt", qt,
"fq", "id:666",
"facet", "false" )
,"//*[@numFound='1']"
);
assertQ("explicit ALTQ",
req( "qt", qt,
"q.alt", "id:9999",
"fq", "id:666",
"facet", "false" )
,"//*[@numFound='0']"
);
assertQ("no query slop == no match",
req( "qt", qt,
"q", "\"cool chick\"" )
,"//*[@numFound='0']"
);
assertQ("query slop == match",
req( "qt", qt,
"qs", "2",
"q", "\"cool chick\"" )
,"//*[@numFound='1']"
);
}
@Test
public void testExtraBlankBQ() throws Exception {
// if the boost queries are in their own boolean query, the clauses will be
// surrounded by ()'s in the debug output
Pattern p = Pattern.compile("subject:hell\\s*subject:cool");
Pattern p_bool = Pattern.compile("\\(subject:hell\\s*subject:cool\\)");
String resp = h.query(req("q", "cool stuff"
,"qt", "dismax"
,CommonParams.VERSION, "2.2"
,"bq", "subject:hell OR subject:cool"
,CommonParams.DEBUG_QUERY, "true"
));
assertTrue(p.matcher(resp).find());
assertFalse(p_bool.matcher(resp).find());
resp = h.query(req("q", "cool stuff"
,"qt", "dismax"
,CommonParams.VERSION, "2.2"
,"bq", "subject:hell OR subject:cool"
,"bq",""
,CommonParams.DEBUG_QUERY, "true"
));
assertTrue(p.matcher(resp).find());
assertTrue(p_bool.matcher(resp).find());
}
}