File: geo6.js

package info (click to toggle)
mongodb 1%3A1.4.4-3
  • links: PTS
  • area: main
  • in suites: squeeze
  • size: 6,816 kB
  • ctags: 11,368
  • sloc: cpp: 58,805; ansic: 18,160; python: 1,255; sh: 238; makefile: 82
file content (23 lines) | stat: -rw-r--r-- 746 bytes parent folder | download | duplicates (5)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23

t = db.geo6;
t.drop();

t.ensureIndex( { loc : "2d" } );

assert.eq( 0 , t.find().itcount() , "pre0" );
assert.eq( 0 , t.find( { loc : { $near : [50,50] } } ).itcount() , "pre1" )

t.insert( { _id : 1 , loc : [ 1 , 1 ] } )
t.insert( { _id : 2 , loc : [ 1 , 2 ] } )
t.insert( { _id : 3 } )

assert.eq( 3 , t.find().itcount() , "A1" )
assert.eq( 2 , t.find().hint( { loc : "2d" } ).itcount() , "A2" )
assert.eq( 2 , t.find( { loc : { $near : [50,50] } } ).itcount() , "A3" )

assert.eq( 1 , t.find( { loc : { $near : [50,50] } } ).sort( { _id : 1 } ).next()._id , "B1" )
assert.eq( 2 , t.find( { loc : { $near : [50,50] } } ).sort( { _id : -1 } ).next()._id , "B1" )


t.insert( { _id : 4 , loc : [] } )
assert.eq( 4 , t.find().itcount() , "C1" )