package org.apache.solr.schema;
/**
* 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.document.Fieldable;
import org.apache.lucene.search.BooleanClause;
import org.apache.lucene.search.BooleanQuery;
import org.apache.lucene.search.Query;
import org.apache.solr.SolrTestCaseJ4;
import org.apache.solr.core.SolrCore;
import org.apache.solr.common.SolrException;
import org.apache.solr.search.function.ValueSource;
import org.junit.BeforeClass;
import org.junit.Test;
/**
* Test a whole slew of things related to PolyFields
*/
public class PolyFieldTest extends SolrTestCaseJ4 {
@BeforeClass
public static void beforeClass() throws Exception {
initCore("solrconfig.xml","schema.xml");
}
@Test
public void testSchemaBasics() throws Exception {
IndexSchema schema = h.getCore().getSchema();
SchemaField home = schema.getField("home");
assertNotNull(home);
assertTrue(home.isPolyField());
SchemaField[] dynFields = schema.getDynamicFieldPrototypes();
boolean seen = false;
for (SchemaField dynField : dynFields) {
if (dynField.getName().equals("*" + FieldType.POLY_FIELD_SEPARATOR + "double")) {
seen = true;
}
}
assertTrue("Didn't find the expected dynamic field", seen);
FieldType homeFT = schema.getFieldType("home");
assertEquals(home.getType(), homeFT);
FieldType xy = schema.getFieldTypeByName("xy");
assertNotNull(xy);
assertTrue(xy instanceof PointType);
assertTrue(xy.isPolyField());
home = schema.getFieldOrNull("home_0" + FieldType.POLY_FIELD_SEPARATOR + "double");
assertNotNull(home);
home = schema.getField("home");
assertNotNull(home);
home = schema.getField("homed");//sub field suffix
assertNotNull(home);
assertTrue(home.isPolyField());
}
@Test
public void testPointFieldType() throws Exception {
SolrCore core = h.getCore();
IndexSchema schema = core.getSchema();
SchemaField home = schema.getField("home");
assertNotNull(home);
assertTrue("home is not a poly field", home.isPolyField());
FieldType tmp = home.getType();
assertTrue(tmp instanceof PointType);
PointType pt = (PointType) tmp;
assertEquals(pt.getDimension(), 2);
double[] xy = new double[]{35.0, -79.34};
String point = xy[0] + "," + xy[1];
Fieldable[] fields = home.createFields(point, 2);
assertEquals(fields.length, 3);//should be 3, we have a stored field
//first two fields contain the values, third is just stored and contains the original
for (int i = 0; i < 3; i++) {
boolean hasValue = fields[1].tokenStreamValue() != null
|| fields[1].getBinaryValue() != null
|| fields[1].stringValue() != null;
assertTrue("Doesn't have a value: " + fields[1], hasValue);
}
/*assertTrue("first field " + fields[0].tokenStreamValue() + " is not 35.0", pt.getSubType().toExternal(fields[0]).equals(String.valueOf(xy[0])));
assertTrue("second field is not -79.34", pt.getSubType().toExternal(fields[1]).equals(String.valueOf(xy[1])));
assertTrue("third field is not '35.0,-79.34'", pt.getSubType().toExternal(fields[2]).equals(point));*/
home = schema.getField("home_ns");
assertNotNull(home);
fields = home.createFields(point, 2);
assertEquals(fields.length, 2);//should be 2, since we aren't storing
home = schema.getField("home_ns");
assertNotNull(home);
try {
fields = home.createFields("35.0,foo", 2);
assertTrue(false);
} catch (Exception e) {
//
}
//
SchemaField s1 = schema.getField("test_p");
SchemaField s2 = schema.getField("test_p");
ValueSource v1 = s1.getType().getValueSource(s1, null);
ValueSource v2 = s2.getType().getValueSource(s2, null);
assertEquals(v1, v2);
assertEquals(v1.hashCode(), v2.hashCode());
}
@Test
public void testSearching() throws Exception {
for (int i = 0; i < 50; i++) {
assertU(adoc("id", "" + i, "home", i + "," + (i * 100), "homed", (i * 1000) + "," + (i * 10000)));
}
assertU(commit());
assertQ(req("fl", "*,score", "q", "*:*"), "//*[@numFound='50']");
assertQ(req("fl", "*,score", "q", "home:1,100"),
"//*[@numFound='1']",
"//str[@name='home'][.='1,100']");
assertQ(req("fl", "*,score", "q", "homed:1000,10000"),
"//*[@numFound='1']",
"//str[@name='homed'][.='1000,10000']");
assertQ(req("fl", "*,score", "q",
"{!func}sqedist(home, vector(0, 0))"),
"\"//*[@numFound='50']\"");
assertQ(req("fl", "*,score", "q",
"{!func}dist(2, home, vector(0, 0))"),
"\"//*[@numFound='50']\"");
assertQ(req("fl", "*,score", "q",
"home:[10,10000 TO 30,30000]"),
"\"//*[@numFound='3']\"");
assertQ(req("fl", "*,score", "q",
"homed:[1,1000 TO 2000,35000]"),
"\"//*[@numFound='2']\"");
//bad
ignoreException("dimension");
assertQEx("Query should throw an exception due to incorrect dimensions", req("fl", "*,score", "q",
"homed:[1 TO 2000]"), SolrException.ErrorCode.BAD_REQUEST);
resetExceptionIgnores();
clearIndex();
}
@Test
public void testSearchDetails() throws Exception {
SolrCore core = h.getCore();
IndexSchema schema = core.getSchema();
double[] xy = new double[]{35.0, -79.34};
String point = xy[0] + "," + xy[1];
//How about some queries?
//don't need a parser for this path currently. This may change
assertU(adoc("id", "0", "home_ns", point));
assertU(commit());
SchemaField home = schema.getField("home_ns");
PointType pt = (PointType) home.getType();
assertEquals(pt.getDimension(), 2);
Query q = pt.getFieldQuery(null, home, point);
assertNotNull(q);
assertTrue(q instanceof BooleanQuery);
//should have two clauses, one for 35.0 and the other for -79.34
BooleanQuery bq = (BooleanQuery) q;
BooleanClause[] clauses = bq.getClauses();
assertEquals(clauses.length, 2);
clearIndex();
}
}