summaryrefslogtreecommitdiff
path: root/jstests/unique2.js
blob: 42cf9fbd0ac897f30052188f08da67bc1a47fb1d (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41

t = db.jstests_unique2;

t.drop();

/* test for good behavior when indexing multikeys */

t.insert({k:3});
t.insert({k:[2,3]});
t.insert({k:[4,3]});

t.ensureIndex({k:1}, {unique:true, dropDups:true});

assert( t.count() == 1 ) ;
assert( t.find().sort({k:1}).toArray().length == 1 ) ;
assert( t.find().sort({k:1}).count() == 1 ) ;

t.drop();

t.ensureIndex({k:1}, {unique:true});

t.insert({k:3});
t.insert({k:[2,3]});
t.insert({k:[4,3]});

assert( t.count() == 1 ) ;
assert( t.find().sort({k:1}).toArray().length == 1 ) ;
assert( t.find().sort({k:1}).count() == 1 ) ;

t.dropIndexes();

t.insert({k:[2,3]});
t.insert({k:[4,3]});
assert( t.count() == 3 ) ;

t.ensureIndex({k:1}, {unique:true, dropDups:true});

assert( t.count() == 1 ) ;
assert( t.find().sort({k:1}).toArray().length == 1 ) ;
assert( t.find().sort({k:1}).count() == 1 ) ;