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/*
* Licensed to Elasticsearch under one or more contributor
* license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright
* ownership. Elasticsearch 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.elasticsearch.index.fielddata;
import org.apache.lucene.document.Document;
import org.apache.lucene.document.Field;
import org.apache.lucene.document.LatLonDocValuesField;
import org.apache.lucene.document.StringField;
import org.elasticsearch.common.geo.GeoPoint;
import org.elasticsearch.common.geo.GeoUtils;
import java.io.IOException;
import static org.elasticsearch.test.geo.RandomShapeGenerator.randomPoint;
import static org.hamcrest.Matchers.allOf;
import static org.hamcrest.Matchers.greaterThanOrEqualTo;
import static org.hamcrest.Matchers.lessThanOrEqualTo;
public abstract class AbstractGeoFieldDataTestCase extends AbstractFieldDataImplTestCase {
@Override
protected abstract String getFieldDataType();
protected Field randomGeoPointField(String fieldName, Field.Store store) {
GeoPoint point = randomPoint(random());
return new LatLonDocValuesField(fieldName, point.lat(), point.lon());
}
@Override
protected boolean hasDocValues() {
return true;
}
@Override
protected long minRamBytesUsed() {
return 0;
}
@Override
protected void fillAllMissing() throws Exception {
Document d = new Document();
d.add(new StringField("_id", "1", Field.Store.NO));
writer.addDocument(d);
d = new Document();
d.add(new StringField("_id", "2", Field.Store.NO));
writer.addDocument(d);
d = new Document();
d.add(new StringField("_id", "3", Field.Store.NO));
writer.addDocument(d);
}
@Override
public void testSortMultiValuesFields() {
assumeFalse("Only test on non geo_point fields", getFieldDataType().equals("geo_point"));
}
protected void assertValues(MultiGeoPointValues values, int docId) throws IOException {
assertValues(values, docId, false);
}
protected void assertMissing(MultiGeoPointValues values, int docId) throws IOException {
assertValues(values, docId, true);
}
private void assertValues(MultiGeoPointValues values, int docId, boolean missing) throws IOException {
assertEquals(missing == false, values.advanceExact(docId));
if (missing == false) {
final int docCount = values.docValueCount();
for (int i = 0; i < docCount; ++i) {
final GeoPoint point = values.nextValue();
assertThat(point.lat(), allOf(greaterThanOrEqualTo(GeoUtils.MIN_LAT), lessThanOrEqualTo(GeoUtils.MAX_LAT)));
assertThat(point.lon(), allOf(greaterThanOrEqualTo(GeoUtils.MIN_LON), lessThanOrEqualTo(GeoUtils.MAX_LON)));
}
}
}
}
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