File: index5.js

package info (click to toggle)
mongodb 1%3A2.4.10-5
  • links: PTS, VCS
  • area: main
  • in suites: jessie-kfreebsd
  • size: 82,464 kB
  • sloc: cpp: 740,225; ansic: 152,098; sh: 13,820; python: 11,864; makefile: 1,012; perl: 922; pascal: 617; java: 452; lisp: 222; asm: 174
file content (24 lines) | stat: -rw-r--r-- 481 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
24
 
// index5.js - test reverse direction index

function validate() {
    assert.eq( 2, t.find().count() );
    f = t.find().sort( { a: 1 } );
    assert.eq( 2, t.count() );
    assert.eq( 1, f[ 0 ].a );
    assert.eq( 2, f[ 1 ].a );
    r = t.find().sort( { a: -1 } );
    assert.eq( 2, r.count() );
    assert.eq( 2, r[ 0 ].a );
    assert.eq( 1, r[ 1 ].a );
}

t = db.index5;
t.drop();

t.save( { a: 1 } );
t.save( { a: 2 } );

validate();

t.ensureIndex( { a: -1 } );
validate();