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
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
|
t = db.create_indexes;
t.drop();
// TODO: revisit this after createIndexes api stabilizes.
var isMongos = ("isdbgrid" == db.runCommand("ismaster").msg);
var extractResult = function(obj) {
if (!isMongos) return obj;
// Sample mongos format:
// {
// raw: {
// "localhost:30000": {
// createdCollectionAutomatically: false,
// numIndexesBefore: 3,
// numIndexesAfter: 5,
// ok: 1
// }
// },
// ok: 1
// }
var numFields = 0;
var result = null;
for (var field in obj.raw) {
result = obj.raw[field];
numFields++;
}
assert.neq(null, result);
assert.eq(1, numFields);
return result;
};
res = t.runCommand( "createIndexes", { indexes : [ { key : { "x" : 1 }, name : "x_1" } ] } );
res = extractResult( res );
assert( res.createdCollectionAutomatically );
assert.eq( 1, res.numIndexesBefore );
assert.eq( 2, res.numIndexesAfter );
res = t.runCommand( "createIndexes", { indexes : [ { key : { "x" : 1 }, name : "x_1" } ] } );
res = extractResult( res );
assert.eq( 2, res.numIndexesBefore );
assert( res.noChangesMade );
res = t.runCommand( "createIndexes", { indexes : [ { key : { "x" : 1 }, name : "x_1" },
{ key : { "y" : 1 }, name : "y_1" } ] } );
res = extractResult( res );
assert( !res.createdCollectionAutomatically );
assert.eq( 2, res.numIndexesBefore );
assert.eq( 3, res.numIndexesAfter );
res = t.runCommand( "createIndexes", { indexes : [ { key : { "a" : 1 }, name : "a_1" },
{ key : { "b" : 1 }, name : "b_1" } ] } );
res = extractResult( res );
assert( !res.createdCollectionAutomatically );
assert.eq( 3, res.numIndexesBefore );
assert.eq( 5, res.numIndexesAfter );
res = t.runCommand( "createIndexes", { indexes : [ { key : { "a" : 1 }, name : "a_1" },
{ key : { "b" : 1 }, name : "b_1" } ] } );
res = extractResult( res );
assert.eq( 5, res.numIndexesBefore );
assert( res.noChangesMade );
res = t.runCommand( "createIndexes", { indexes : [ {} ] } );
assert( !res.ok );
res = t.runCommand( "createIndexes", { indexes : [ {} , { key : { m : 1 }, name : "asd" } ] } );
assert( !res.ok );
assert.eq( 5, t.getIndexes().length );
res = t.runCommand( "createIndexes",
{ indexes : [ { key : { "c" : 1 }, sparse : true, name : "c_1" } ] } )
assert.eq( 6, t.getIndexes().length );
assert.eq( 1, t.getIndexes().filter( function(z){ return z.sparse; } ).length );
res = t.runCommand( "createIndexes",
{ indexes : [ { key : { "x" : "foo" }, name : "x_1" } ] } );
assert( !res.ok )
assert.eq( 6, t.getIndexes().length );
|
