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// expression_geo_test.cpp
/**
* Copyright (C) 2013 10gen Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License, version 3,
* as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* As a special exception, the copyright holders give permission to link the
* code of portions of this program with the OpenSSL library under certain
* conditions as described in each individual source file and distribute
* linked combinations including the program with the OpenSSL library. You
* must comply with the GNU Affero General Public License in all respects for
* all of the code used other than as permitted herein. If you modify file(s)
* with this exception, you may extend this exception to your version of the
* file(s), but you are not obligated to do so. If you do not wish to do so,
* delete this exception statement from your version. If you delete this
* exception statement from all source files in the program, then also delete
* it in the license file.
*/
/** Unit tests for MatchExpression operator implementations in match_operators.{h,cpp}. */
#include "mongo/unittest/unittest.h"
#include "mongo/db/jsobj.h"
#include "mongo/db/json.h"
#include "mongo/db/matcher/matcher.h"
#include "mongo/db/matcher/expression.h"
#include "mongo/db/matcher/expression_geo.h"
namespace mongo {
TEST( ExpressionGeoTest, Geo1 ) {
BSONObj query = fromjson("{loc:{$within:{$box:[{x: 4, y:4},[6,6]]}}}");
auto_ptr<GeoQuery> gq(new GeoQuery);
ASSERT( gq->parseFrom( query["loc"].Obj() ) );
GeoMatchExpression ge;
ASSERT( ge.init("a", gq.release(), query ).isOK() );
ASSERT(!ge.matchesBSON(fromjson("{a: [3,4]}")));
ASSERT(ge.matchesBSON(fromjson("{a: [4,4]}")));
ASSERT(ge.matchesBSON(fromjson("{a: [5,5]}")));
ASSERT(ge.matchesBSON(fromjson("{a: [5,5.1]}")));
ASSERT(ge.matchesBSON(fromjson("{a: {x: 5, y:5.1}}")));
}
TEST(ExpressionGeoTest, GeoNear1) {
BSONObj query = fromjson("{loc:{$near:{$maxDistance:100, "
"$geometry:{type:\"Point\", coordinates:[0,0]}}}}");
NearQuery nq;
ASSERT_OK(nq.parseFrom(query["loc"].Obj()));
GeoNearMatchExpression gne;
ASSERT(gne.init("a", nq, query).isOK());
// We can't match the data but we can make sure it was parsed OK.
ASSERT_EQUALS(gne.getData().centroid.crs, SPHERE);
ASSERT_EQUALS(gne.getData().minDistance, 0);
ASSERT_EQUALS(gne.getData().maxDistance, 100);
}
}
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