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
84
85
86
|
// Test new (optional) update syntax
// SERVER-4176
t = db.updatei;
// Using a multi update
t.drop();
for (i=0; i<10; i++) {
t.save({ _id : i, k: "x", a: [] });
}
t.update({ k: "x" }, { $push: { a: "y" }}, { multi: true });
t.find({ k : "x" }).forEach(function(z) {
assert.eq([ "y" ], z.a, "multi update using object arg");
});
t.drop();
// Using a single update
for (i=0; i<10; i++) {
t.save({ _id : i, k: "x", a: [] });
}
t.update({ k: "x" }, { $push: { a: "y" }}, { multi: false });
assert.eq(1, t.find({ "a": "y" }).count(), "update using object arg");
t.drop();
// Using upsert, found
for (i=0; i<10; i++) {
t.save({ _id : i, k: "x", a: [] });
}
t.update({ k: "x" }, { $push: { a: "y" }}, { upsert: true });
assert.eq(1, t.find({ "k": "x", "a": "y" }).count(), "upsert (found) using object arg");
t.drop();
// Using upsert + multi, found
for (i=0; i<10; i++) {
t.save({ _id : i, k: "x", a: [] });
}
t.update({ k: "x" }, { $push: { a: "y" }}, { upsert: true, multi: true });
t.find({ k : "x" }).forEach(function(z) {
assert.eq([ "y" ], z.a, "multi + upsert (found) using object arg");
});
t.drop();
// Using upsert, not found
for (i=0; i<10; i++) {
t.save({ _id : i, k: "x", a: [] });
}
t.update({ k: "y" }, { $push: { a: "y" }}, { upsert: true });
assert.eq(1, t.find({ "k": "y", "a": "y" }).count(), "upsert (not found) using object arg");
t.drop();
// Without upsert, found
for (i=0; i<10; i++) {
t.save({ _id : i, k: "x", a: [] });
}
t.update({ k: "x" }, { $push: { a: "y" }}, { upsert: false });
assert.eq(1, t.find({ "a": "y" }).count(), "no upsert (found) using object arg");
t.drop();
// Without upsert, not found
for (i=0; i<10; i++) {
t.save({ _id : i, k: "x", a: [] });
}
t.update({ k: "y" }, { $push: { a: "y" }}, { upsert: false });
assert.eq(0, t.find({ "a": "y" }).count(), "no upsert (not found) using object arg");
t.drop();
|
