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* http://www.apache.org/licenses/LICENSE-2.0
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package org.elasticsearch.search.geo;
import org.elasticsearch.Version;
import org.elasticsearch.action.search.SearchResponse;
import org.elasticsearch.cluster.metadata.IndexMetaData;
import org.elasticsearch.common.geo.GeoPoint;
import org.elasticsearch.common.settings.Settings;
import org.elasticsearch.common.xcontent.XContentBuilder;
import org.elasticsearch.common.xcontent.XContentFactory;
import org.elasticsearch.plugins.Plugin;
import org.elasticsearch.search.SearchHit;
import org.elasticsearch.test.ESIntegTestCase;
import org.elasticsearch.test.InternalSettingsPlugin;
import org.elasticsearch.test.VersionUtils;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collection;
import java.util.List;
import static org.elasticsearch.common.xcontent.XContentFactory.jsonBuilder;
import static org.elasticsearch.index.query.QueryBuilders.boolQuery;
import static org.elasticsearch.index.query.QueryBuilders.geoPolygonQuery;
import static org.elasticsearch.test.hamcrest.ElasticsearchAssertions.assertAcked;
import static org.elasticsearch.test.hamcrest.ElasticsearchAssertions.assertHitCount;
import static org.hamcrest.Matchers.anyOf;
import static org.hamcrest.Matchers.equalTo;
@ESIntegTestCase.SuiteScopeTestCase
public class GeoPolygonIT extends ESIntegTestCase {
@Override
protected Collection<Class<? extends Plugin>> nodePlugins() {
return Arrays.asList(InternalSettingsPlugin.class); // uses index.version.created
}
@Override
protected void setupSuiteScopeCluster() throws Exception {
Version version = VersionUtils.randomVersionBetween(random(), Version.V_5_0_0,
Version.CURRENT);
Settings settings = Settings.builder().put(IndexMetaData.SETTING_VERSION_CREATED, version).build();
XContentBuilder xContentBuilder = XContentFactory.jsonBuilder().startObject().startObject("type1")
.startObject("properties").startObject("location").field("type", "geo_point");
xContentBuilder.endObject().endObject().endObject().endObject();
assertAcked(prepareCreate("test").setSettings(settings).addMapping("type1", xContentBuilder));
ensureGreen();
indexRandom(true, client().prepareIndex("test", "type1", "1").setSource(jsonBuilder().startObject()
.field("name", "New York")
.startObject("location").field("lat", 40.714).field("lon", -74.006).endObject()
.endObject()),
// to NY: 5.286 km
client().prepareIndex("test", "type1", "2").setSource(jsonBuilder().startObject()
.field("name", "Times Square")
.startObject("location").field("lat", 40.759).field("lon", -73.984).endObject()
.endObject()),
// to NY: 0.4621 km
client().prepareIndex("test", "type1", "3").setSource(jsonBuilder().startObject()
.field("name", "Tribeca")
.startObject("location").field("lat", 40.718).field("lon", -74.008).endObject()
.endObject()),
// to NY: 1.055 km
client().prepareIndex("test", "type1", "4").setSource(jsonBuilder().startObject()
.field("name", "Wall Street")
.startObject("location").field("lat", 40.705).field("lon", -74.009).endObject()
.endObject()),
// to NY: 1.258 km
client().prepareIndex("test", "type1", "5").setSource(jsonBuilder().startObject()
.field("name", "Soho")
.startObject("location").field("lat", 40.725).field("lon", -74).endObject()
.endObject()),
// to NY: 2.029 km
client().prepareIndex("test", "type1", "6").setSource(jsonBuilder().startObject()
.field("name", "Greenwich Village")
.startObject("location").field("lat", 40.731).field("lon", -73.996).endObject()
.endObject()),
// to NY: 8.572 km
client().prepareIndex("test", "type1", "7").setSource(jsonBuilder().startObject()
.field("name", "Brooklyn")
.startObject("location").field("lat", 40.65).field("lon", -73.95).endObject()
.endObject()));
ensureSearchable("test");
}
public void testSimplePolygon() throws Exception {
List<GeoPoint> points = new ArrayList<>();
points.add(new GeoPoint(40.7, -74.0));
points.add(new GeoPoint(40.7, -74.1));
points.add(new GeoPoint(40.8, -74.1));
points.add(new GeoPoint(40.8, -74.0));
points.add(new GeoPoint(40.7, -74.0));
SearchResponse searchResponse = client().prepareSearch("test") // from NY
.setQuery(boolQuery().must(geoPolygonQuery("location", points)))
.execute().actionGet();
assertHitCount(searchResponse, 4);
assertThat(searchResponse.getHits().getHits().length, equalTo(4));
for (SearchHit hit : searchResponse.getHits()) {
assertThat(hit.getId(), anyOf(equalTo("1"), equalTo("3"), equalTo("4"), equalTo("5")));
}
}
public void testSimpleUnclosedPolygon() throws Exception {
List<GeoPoint> points = new ArrayList<>();
points.add(new GeoPoint(40.7, -74.0));
points.add(new GeoPoint(40.7, -74.1));
points.add(new GeoPoint(40.8, -74.1));
points.add(new GeoPoint(40.8, -74.0));
SearchResponse searchResponse = client().prepareSearch("test") // from NY
.setQuery(boolQuery().must(geoPolygonQuery("location", points))).execute().actionGet();
assertHitCount(searchResponse, 4);
assertThat(searchResponse.getHits().getHits().length, equalTo(4));
for (SearchHit hit : searchResponse.getHits()) {
assertThat(hit.getId(), anyOf(equalTo("1"), equalTo("3"), equalTo("4"), equalTo("5")));
}
}
}