// SERVER-6531 support $within in $match aggregation operations c = db.s6531; c.drop(); for (var x=0; x < 10; x++) { for (var y=0; y < 10; y++) { c.insert({loc: [x,y]}); } } function test(variant) { query = {loc: {$within: {$center: [[5,5], 3]}}}; sort = {_id: 1}; aggOut = c.aggregate({$match:query}, {$sort: sort}); cursor = c.find(query).sort(sort); assert.eq(aggOut.toArray(), cursor.toArray()); } test("no index"); c.ensureIndex({loc:"2d"}); test("2d index"); c.dropIndex({loc:"2d"}); c.ensureIndex({loc:"2dsphere"}); test("2dsphere index");