package io.searchbox.core.search.aggregation;
import io.searchbox.common.AbstractIntegrationTest;
import io.searchbox.core.Search;
import io.searchbox.core.SearchResult;
import org.elasticsearch.action.admin.indices.mapping.put.PutMappingRequest;
import org.elasticsearch.action.admin.indices.mapping.put.PutMappingResponse;
import org.elasticsearch.test.ESIntegTestCase;
import org.junit.Test;
import java.io.IOException;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
/**
* @author cfstout
*/
@ESIntegTestCase.ClusterScope (scope = ESIntegTestCase.Scope.TEST, numDataNodes = 1)
public class GeoHashGridAggregationIntegrationTest extends AbstractIntegrationTest {
private final String INDEX = "geohash_grid_aggregation";
private final String TYPE = "document";
@Test
public void testGetGeoDistanceAggregationWithProperName()
throws IOException {
createIndex(INDEX);
PutMappingResponse putMappingResponse = client().admin().indices().putMapping(new PutMappingRequest(INDEX)
.type(TYPE)
.source("{\"document\":{\"properties\":{\"location\":{\"store\":true,\"type\":\"geo_point\"}}}}")
).actionGet();
assertTrue(putMappingResponse.isAcknowledged());
index(INDEX, TYPE, null, "{\"location\" : {\"lat\" : 30.337991,\"lon\" : -97.807305},\"tag\" : [\"food\", \"family\"]}");
index(INDEX, TYPE, null, "{\"location\" : {\"lat\" : 30.337991,\"lon\" : -97.807305},\"tag\" : [\"food\", \"family\"]}");
index(INDEX, TYPE, null, "{\"location\" : {\"lat\" : 30.337991,\"lon\" : -97.807305},\"tag\" : [\"food\", \"family\"]}");
index(INDEX, TYPE, null, "{\"location\" : {\"lat\" : 30.400026, \"lon\" : -97.737343 } }");
index(INDEX, TYPE, null, "{\"location\" : {\"lat\" : 30.257877, \"lon\" : -97.738726 } }");
refresh();
ensureSearchable(INDEX);
String query = "{\n" +
" \"query\" : {\n" +
" \"match_all\" : {}\n" +
" },\n" +
" \"aggs\" : {\n" +
" \"grid\" : {\n" +
" \"geohash_grid\" : {\n" +
" \"field\" : \"location\",\n" +
" \"precision\" : 5\n" +
" }\n" +
" }\n" +
" }\n" +
"}";
Search search = new Search.Builder(query)
.addIndex(INDEX)
.addType(TYPE)
.build();
SearchResult result = client.execute(search);
assertTrue(result.getErrorMessage(), result.isSucceeded());
GeoHashGridAggregation geohashGrid = result.getAggregations().getGeohashGridAggregation("grid");
assertEquals("grid", geohashGrid.getName());
assertEquals(3, geohashGrid.getBuckets().size());
assertTrue(3L == geohashGrid.getBuckets().get(0).getCount());
assertEquals("9v6kw", geohashGrid.getBuckets().get(0).getKey());
assertTrue(1L == geohashGrid.getBuckets().get(1).getCount());
assertEquals("9v6kz", geohashGrid.getBuckets().get(1).getKey());
assertTrue(1L == geohashGrid.getBuckets().get(2).getCount());
assertEquals("9v6kp", geohashGrid.getBuckets().get(2).getKey());
Aggregation aggregation = result.getAggregations().getAggregation("grid", GeoHashGridAggregation.class);
assertTrue(aggregation instanceof GeoHashGridAggregation);
GeoHashGridAggregation geohashGridByName = (GeoHashGridAggregation) aggregation;
assertEquals(geohashGrid, geohashGridByName);
Map<String, Class> nameToTypeMap = new HashMap<String, Class>();
nameToTypeMap.put("grid", GeoHashGridAggregation.class);
List<Aggregation> aggregations = result.getAggregations().getAggregations(nameToTypeMap);
assertEquals(1, aggregations.size());
assertTrue(aggregations.get(0) instanceof GeoHashGridAggregation);
GeoHashGridAggregation geohashGridWithMap = (GeoHashGridAggregation) aggregations.get(0);
assertEquals(geohashGrid, geohashGridWithMap);
}
@Test
public void testBadAggregationQueryResult()
throws IOException {
createIndex(INDEX);
PutMappingResponse putMappingResponse = client().admin().indices().putMapping(new PutMappingRequest(INDEX)
.type(TYPE)
.source("{\"document\":{\"properties\":{\"location\":{\"store\":true,\"type\":\"geo_point\"}}}}")
).actionGet();
assertTrue(putMappingResponse.isAcknowledged());
index(INDEX, TYPE, null, "{\"location\" : {\"lat\" : 30.337991,\"lon\" : -97.807305},\"tag\" : [\"food\", \"family\"]}");
index(INDEX, TYPE, null, "{\"location\" : {\"lat\" : 30.337991,\"lon\" : -97.807305},\"tag\" : [\"food\", \"family\"]}");
index(INDEX, TYPE, null, "{\"location\" : {\"lat\" : 30.337991,\"lon\" : -97.807305},\"tag\" : [\"food\", \"family\"]}");
index(INDEX, TYPE, null, "{\"location\" : {\"lat\" : 30.400026, \"lon\" : -97.737343 } }");
index(INDEX, TYPE, null, "{\"location\" : {\"lat\" : 30.257877, \"lon\" : -97.738726 } }");
refresh();
ensureSearchable(INDEX);
String query = "{\n" +
" \"query\" : {\n" +
" \"match_all\" : {}\n" +
" },\n" +
" \"aggs\" : {\n" +
" \"grid\" : {\n" +
" \"geohash_grid\" : {\n" +
" \"field\" : \"bad_field\",\n" +
" \"precision\" : 5\n" +
" }\n" +
" }\n" +
" }\n" +
"}";
Search search = new Search.Builder(query)
.addIndex(INDEX)
.addType(TYPE)
.build();
SearchResult result = client.execute(search);
assertTrue(result.getErrorMessage(), result.isSucceeded());
GeoHashGridAggregation geohashGrid = result.getAggregations().getGeohashGridAggregation("grid");
assertEquals("grid", geohashGrid.getName());
assertTrue(geohashGrid.getBuckets().isEmpty());
Aggregation aggregation = result.getAggregations().getAggregation("grid", GeoHashGridAggregation.class);
assertTrue(aggregation instanceof GeoHashGridAggregation);
GeoHashGridAggregation geohashGridByName = (GeoHashGridAggregation) aggregation;
assertEquals(geohashGrid, geohashGridByName);
Map<String, Class> nameToTypeMap = new HashMap<String, Class>();
nameToTypeMap.put("grid", GeoHashGridAggregation.class);
List<Aggregation> aggregations = result.getAggregations().getAggregations(nameToTypeMap);
assertEquals(1, aggregations.size());
assertTrue(aggregations.get(0) instanceof GeoHashGridAggregation);
GeoHashGridAggregation geohashGridWithMap = (GeoHashGridAggregation) aggregations.get(0);
assertEquals(geohashGrid, geohashGridWithMap);
}
}