mirror of https://gitee.com/bigwinds/arangodb
547 lines
17 KiB
JavaScript
547 lines
17 KiB
JavaScript
/*jslint indent: 2,
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nomen: true,
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maxlen: 80 */
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/*global require,
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db,
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assertEqual, assertTrue,
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print,
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PRINT_OBJECT,
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console,
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AvocadoCollection, AvocadoEdgesCollection */
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////////////////////////////////////////////////////////////////////////////////
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/// @brief test the geo index
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///
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/// @file
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///
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/// DISCLAIMER
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///
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/// Copyright 2010-2012 triagens GmbH, Cologne, Germany
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///
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/// Licensed under the Apache License, Version 2.0 (the "License");
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/// you may not use this file except in compliance with the License.
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/// You may obtain a copy of the License at
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///
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/// http://www.apache.org/licenses/LICENSE-2.0
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///
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/// Unless required by applicable law or agreed to in writing, software
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/// distributed under the License is distributed on an "AS IS" BASIS,
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/// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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/// See the License for the specific language governing permissions and
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/// limitations under the License.
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///
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/// Copyright holder is triAGENS GmbH, Cologne, Germany
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///
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/// @author Dr. Frank Celler, Lucas Dohmen
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/// @author Copyright 2012, triAGENS GmbH, Cologne, Germany
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////////////////////////////////////////////////////////////////////////////////
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var jsunity = require("jsunity");
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// -----------------------------------------------------------------------------
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// --SECTION-- basic methods
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// -----------------------------------------------------------------------------
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////////////////////////////////////////////////////////////////////////////////
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/// @brief test suite: Graph Creation
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////////////////////////////////////////////////////////////////////////////////
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function geoIndexCreationSuite() {
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var cn = "UnitTestsCollectionGeo";
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var collection = null;
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return {
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////////////////////////////////////////////////////////////////////////////////
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/// @brief set up
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////////////////////////////////////////////////////////////////////////////////
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setUp : function () {
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db._drop(cn);
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collection = db._create(cn, { waitForSync : false });
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},
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////////////////////////////////////////////////////////////////////////////////
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/// @brief tear down
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////////////////////////////////////////////////////////////////////////////////
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tearDown : function () {
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collection.drop();
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},
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////////////////////////////////////////////////////////////////////////////////
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/// @brief test: index creation (list)
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////////////////////////////////////////////////////////////////////////////////
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testCreationLocationList : function () {
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var idx = collection.ensureGeoIndex("loc");
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var id = idx.id;
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assertNotEqual(0, id);
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assertEqual("geo1", idx.type);
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assertEqual(false, idx.geoJson);
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assertEqual(["loc"], idx.fields);
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assertEqual(true, idx.isNewlyCreated);
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idx = collection.ensureGeoIndex("loc");
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assertEqual(id, idx.id);
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assertEqual("geo1", idx.type);
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assertEqual(false, idx.geoJson);
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assertEqual(["loc"], idx.fields);
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assertEqual(false, idx.isNewlyCreated);
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idx = collection.ensureGeoIndex("loc", true);
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assertNotEqual(id, idx.id);
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assertEqual("geo1", idx.type);
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assertEqual(true, idx.geoJson);
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assertEqual(["loc"], idx.fields);
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assertEqual(true, idx.isNewlyCreated);
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collection.unload();
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idx = collection.ensureGeoIndex("loc", true);
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assertNotEqual(id, idx.id);
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assertEqual("geo1", idx.type);
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assertEqual(true, idx.geoJson);
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assertEqual(["loc"], idx.fields);
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assertEqual(false, idx.isNewlyCreated);
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},
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////////////////////////////////////////////////////////////////////////////////
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/// @brief test: index creation (list, geo-json)
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////////////////////////////////////////////////////////////////////////////////
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testCreationLocationListGeo : function () {
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var idx = collection.ensureGeoIndex("loc", true);
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var id = idx.id;
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assertNotEqual(0, id);
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assertEqual("geo1", idx.type);
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assertEqual(true, idx.geoJson);
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assertEqual(["loc"], idx.fields);
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assertEqual(true, idx.isNewlyCreated);
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idx = collection.ensureGeoIndex("loc", true);
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assertEqual(id, idx.id);
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assertEqual("geo1", idx.type);
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assertEqual(true, idx.geoJson);
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assertEqual(["loc"], idx.fields);
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assertEqual(false, idx.isNewlyCreated);
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idx = collection.ensureGeoIndex("loc", false);
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assertNotEqual(id, idx.id);
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assertEqual("geo1", idx.type);
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assertEqual(false, idx.geoJson);
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assertEqual(["loc"], idx.fields);
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assertEqual(true, idx.isNewlyCreated);
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collection.unload();
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idx = collection.ensureGeoIndex("loc", false);
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assertNotEqual(id, idx.id);
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assertEqual("geo1", idx.type);
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assertEqual(false, idx.geoJson);
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assertEqual(["loc"], idx.fields);
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assertEqual(false, idx.isNewlyCreated);
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},
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////////////////////////////////////////////////////////////////////////////////
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/// @brief test: index creation (attributes)
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////////////////////////////////////////////////////////////////////////////////
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testCreationLocationAttributes : function () {
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var idx = collection.ensureGeoIndex("lat", "lon");
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var id = idx.id;
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assertNotEqual(0, id);
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assertEqual("geo2", idx.type);
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assertEqual(["lat", "lon"], idx.fields);
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assertEqual(true, idx.isNewlyCreated);
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idx = collection.ensureGeoIndex("lat", "lon");
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assertEqual(id, idx.id);
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assertEqual("geo2", idx.type);
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assertEqual(["lat", "lon"], idx.fields);
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assertEqual(false, idx.isNewlyCreated);
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collection.unload();
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idx = collection.ensureGeoIndex("lat", "lon");
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assertEqual(id, idx.id);
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assertEqual("geo2", idx.type);
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assertEqual(["lat", "lon"], idx.fields);
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assertEqual(false, idx.isNewlyCreated);
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}
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};
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}
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// -----------------------------------------------------------------------------
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// --SECTION-- basic methods
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// -----------------------------------------------------------------------------
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////////////////////////////////////////////////////////////////////////////////
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/// @brief test suite: Simple Queries
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////////////////////////////////////////////////////////////////////////////////
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function geoIndexErrorHandlingSuite() {
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var cn = "UnitTestsCollectionGeo";
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var collection = null;
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return {
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////////////////////////////////////////////////////////////////////////////////
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/// @brief set up
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////////////////////////////////////////////////////////////////////////////////
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setUp : function () {
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db._drop(cn);
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collection = db._create(cn, { waitForSync : false });
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},
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////////////////////////////////////////////////////////////////////////////////
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/// @brief tear down
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////////////////////////////////////////////////////////////////////////////////
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tearDown : function () {
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collection.drop();
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},
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////////////////////////////////////////////////////////////////////////////////
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/// @brief test: error handling index
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////////////////////////////////////////////////////////////////////////////////
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testErrorHandlerIndexList : function () {
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collection.ensureGeoIndex("loc");
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var d1 = collection.save({ a : 1 });
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var d2 = collection.save({ loc : null });
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var d3 = collection.save({ loc : [0] });
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var d4 = collection.save({ loc : [ -100, -200 ] });
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var d5 = collection.save({ loc : [ -10, -20 ]});
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assertEqual(1, collection.near(0,0).toArray().length);
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d1 = collection.replace(d1, { loc : [ 0, 0 ] });
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d2 = collection.replace(d2, { loc : [ 0, 0 ] });
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d3 = collection.replace(d3, { loc : [ 0, 0 ] });
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d4 = collection.replace(d4, { loc : [ 0, 0 ] });
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assertEqual(5, collection.near(0,0).toArray().length);
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collection.replace(d1, { a : 2 });
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collection.replace(d2, { loc : null });
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collection.replace(d3, { loc : [ 0 ] });
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collection.replace(d4, { loc : [ -100, -200 ] });
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assertEqual(1, collection.near(0,0).toArray().length);
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}
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};
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}
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// -----------------------------------------------------------------------------
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// --SECTION-- basic methods
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// -----------------------------------------------------------------------------
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////////////////////////////////////////////////////////////////////////////////
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/// @brief test suite: Simple Queries
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////////////////////////////////////////////////////////////////////////////////
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function geoIndexSimpleQueriesSuite() {
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var cn = "UnitTestsCollectionGeo";
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var collection = null;
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return {
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////////////////////////////////////////////////////////////////////////////////
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/// @brief set up
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////////////////////////////////////////////////////////////////////////////////
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setUp : function () {
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db._drop(cn);
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collection = db._create(cn, { waitForSync : false });
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try {
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for (var i = -90; i <= 90; i += 10) {
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for (var j = -180; j <= 180; j+= 10) {
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collection.save({
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name : "Name/" + i + "/" + j,
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vloc : [ i, j ],
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gloc : [ j, i ],
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aloc : { latitude : i, longitude : j }
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});
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}
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}
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}
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catch (err) {
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console.error("cannot create locations: " + err);
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}
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},
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////////////////////////////////////////////////////////////////////////////////
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/// @brief tear down
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////////////////////////////////////////////////////////////////////////////////
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tearDown : function () {
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collection.drop();
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},
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////////////////////////////////////////////////////////////////////////////////
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/// @brief test: near query (list)
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////////////////////////////////////////////////////////////////////////////////
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testNearLocationList : function () {
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collection.ensureGeoIndex("vloc");
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assertEqual(collection.count(), 703);
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var r = collection.near(0,0).toArray();
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assertEqual(100, r.length);
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r = collection.near(0,0).limit(3).toArray();
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assertEqual(3, r.length);
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assertEqual([0,0], r[0].vloc);
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r = collection.near(0,0).limit(1000).toArray();
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assertEqual(703, r.length);
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assertEqual([0,0], r[0].vloc);
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},
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////////////////////////////////////////////////////////////////////////////////
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/// @brief test: near query (list geo)
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////////////////////////////////////////////////////////////////////////////////
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testNearLocationListGeo : function () {
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collection.ensureGeoIndex("gloc", true);
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assertEqual(collection.count(), 703);
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var r = collection.near(0,0).toArray();
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assertEqual(100, r.length);
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r = collection.near(0,0).limit(3).toArray();
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assertEqual(3, r.length);
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assertEqual([0,0], r[0].gloc);
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r = collection.near(0,0).limit(1000).toArray();
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assertEqual(703, r.length);
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assertEqual([0,0], r[0].gloc);
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},
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////////////////////////////////////////////////////////////////////////////////
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/// @brief test: near query (attributes)
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////////////////////////////////////////////////////////////////////////////////
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testNearLocationAttributes : function () {
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collection.ensureGeoIndex("aloc.latitude", "aloc.longitude");
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assertEqual(collection.count(), 703);
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var r = collection.near(0,0).toArray();
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assertEqual(100, r.length);
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r = collection.near(0,0).limit(3).toArray();
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assertEqual(3, r.length);
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assertEqual({ latitude: 0, longitude: 0 }, r[0].aloc);
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r = collection.near(0,0).limit(1000).toArray();
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assertEqual(703, r.length);
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assertEqual({ latitude: 0, longitude: 0 }, r[0].aloc);
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},
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////////////////////////////////////////////////////////////////////////////////
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/// @brief test: near query (distance)
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////////////////////////////////////////////////////////////////////////////////
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testNearLocationDistance : function () {
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collection.ensureGeoIndex("vloc");
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assertEqual(collection.count(), 703);
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var r = collection.near(0,0).distance().toArray();
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assertEqual(100, r.length);
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assertEqual(0, r[0].distance);
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assertEqual(1111949, Math.round(r[1].distance));
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},
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////////////////////////////////////////////////////////////////////////////////
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/// @brief test: near query (distance)
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////////////////////////////////////////////////////////////////////////////////
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testNearLocationNamedDistance : function () {
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collection.ensureGeoIndex("vloc");
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assertEqual(collection.count(), 703);
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var r = collection.near(0,0).distance("xyz").toArray();
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assertEqual(100, r.length);
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assertEqual(undefined, r[0].distance);
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assertEqual(0, r[0].xyz);
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},
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////////////////////////////////////////////////////////////////////////////////
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/// @brief test: within query (list)
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////////////////////////////////////////////////////////////////////////////////
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testWithinLocationList : function () {
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collection.ensureGeoIndex("vloc");
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assertEqual(collection.count(), 703);
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var r = collection.within(50, 0, 1111949 * 6).toArray();
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assertEqual(218, r.length);
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r = collection.within(50, 0, 1111949 * 4).limit(3).toArray();
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assertEqual(3, r.length);
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assertEqual([50,0], r[0].vloc);
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r = collection.within(50, 0, 1111949 * 20).limit(1000).toArray();
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assertEqual(703, r.length);
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assertEqual([50,0], r[0].vloc);
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},
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////////////////////////////////////////////////////////////////////////////////
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/// @brief test: within query (list geo)
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////////////////////////////////////////////////////////////////////////////////
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testWithinLocationListGeo : function () {
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collection.ensureGeoIndex("gloc", true);
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assertEqual(collection.count(), 703);
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var r = collection.within(50, 0, 1111949 * 4).toArray();
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assertEqual(87, r.length);
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r = collection.within(50, 0, 1111949 * 4).limit(3).toArray();
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assertEqual(3, r.length);
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assertEqual([0,50], r[0].gloc);
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r = collection.within(50, 0, 1111949 * 20).limit(1000).toArray();
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assertEqual(703, r.length);
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assertEqual([0,50], r[0].gloc);
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},
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////////////////////////////////////////////////////////////////////////////////
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/// @brief test: within query (attributes)
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////////////////////////////////////////////////////////////////////////////////
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testWithinLocationAttributes : function () {
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collection.ensureGeoIndex("aloc.latitude", "aloc.longitude");
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assertEqual(collection.count(), 703);
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var r = collection.within(50, 0, 1111949 * 4).toArray();
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assertEqual(87, r.length);
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r = collection.within(50, 0, 1111949 * 4).limit(3).toArray();
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assertEqual(3, r.length);
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assertEqual({ latitude: 50, longitude: 0 }, r[0].aloc);
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r = collection.within(50, 0, 1111949 * 20).limit(1000).toArray();
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assertEqual(703, r.length);
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assertEqual({ latitude: 50, longitude: 0 }, r[0].aloc);
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},
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////////////////////////////////////////////////////////////////////////////////
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/// @brief test: within query (distance)
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////////////////////////////////////////////////////////////////////////////////
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testWithinLocationDistance : function () {
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collection.ensureGeoIndex("vloc");
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assertEqual(collection.count(), 703);
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var r = collection.within(50, 0, 1111949 * 4).distance().toArray();
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assertEqual(87, r.length);
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assertEqual(0, r[0].distance);
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assertEqual(714214, Math.round(r[1].distance));
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},
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////////////////////////////////////////////////////////////////////////////////
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/// @brief test: within query (distance)
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////////////////////////////////////////////////////////////////////////////////
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testWithinLocationNamedDistance : function () {
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collection.ensureGeoIndex("vloc");
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assertEqual(collection.count(), 703);
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var r = collection.within(50, 0, 1111949 * 4).distance("xyz").toArray();
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assertEqual(87, r.length);
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assertEqual(undefined, r[0].distance);
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assertEqual(0, r[0].xyz);
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assertEqual(714214, Math.round(r[1].xyz));
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},
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////////////////////////////////////////////////////////////////////////////////
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/// @brief test: selecting (distance)
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////////////////////////////////////////////////////////////////////////////////
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testSelectGeoIndex : function () {
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collection.ensureGeoIndex("vloc");
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collection.ensureGeoIndex("gloc", true);
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assertEqual(collection.count(), 703);
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var r = collection.geo("vloc").within(50, 0, 1000).toArray();
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assertEqual(1, r.length);
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assertEqual([50, 0], r[0].vloc);
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r = collection.geo("gloc", true).within(50, 0, 1000).toArray();
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assertEqual(1, r.length);
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assertEqual([0, 50], r[0].gloc);
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},
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};
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}
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// -----------------------------------------------------------------------------
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// --SECTION-- main
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// -----------------------------------------------------------------------------
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////////////////////////////////////////////////////////////////////////////////
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/// @brief executes the test suites
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////////////////////////////////////////////////////////////////////////////////
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jsunity.run(geoIndexCreationSuite);
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jsunity.run(geoIndexErrorHandlingSuite);
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jsunity.run(geoIndexSimpleQueriesSuite);
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return jsunity.done();
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// Local Variables:
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// mode: outline-minor
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// outline-regexp: "^\\(/// @brief\\|/// @addtogroup\\|// --SECTION--\\|/// @page\\|/// @}\\)"
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// End:
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