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
|
// Test that we can update DBRefs, but not dbref fields outside a DBRef
var res;
t = db.jstests_update_dbref;
t.drop();
res = t.save({_id:1, a: new DBRef("a", "b")});
assert(!res.hasWriteError(), "failed to save dbref");
assert.docEq({_id:1, a: new DBRef("a", "b")}, t.findOne());
res = t.update({}, {$set: {"a.$id": 2}});
assert(!res.hasWriteError(), "a.$id update");
assert.docEq({_id:1, a: new DBRef("a", 2)}, t.findOne());
res = t.update({}, {$set: {"a.$ref": "b"}});
assert(!res.hasWriteError(), "a.$ref update");
assert.docEq({_id:1, a: new DBRef("b", 2)}, t.findOne());
// Bad updates
res = t.update({}, {$set: {"$id": 3}});
assert.writeError(res);
assert(/\$id/.test(res.getWriteError()), "expected bad update because of $id");
assert.docEq({_id:1, a: new DBRef("b", 2)}, t.findOne());
res = t.update({}, {$set: {"$ref": "foo"}});
assert.writeError(res);
assert(/\$ref/.test(res.getWriteError()), "expected bad update because of $ref");
assert.docEq({_id:1, a: new DBRef("b", 2)}, t.findOne());
res = t.update({}, {$set: {"$db": "aDB"}});
assert.writeError(res);
assert(/\$db/.test(res.getWriteError()), "expected bad update because of $db");
assert.docEq({_id:1, a: new DBRef("b", 2)}, t.findOne());
res = t.update({}, {$set: {"b.$id": 2}});
assert(res.hasWriteError(), "b.$id update should fail -- doc:" + tojson(t.findOne()) + " result:" + res.toString());
res = t.update({}, {$set: {"b.$ref": 2}});
assert(res.hasWriteError(), "b.$ref update should fail -- doc:" + tojson(t.findOne()) + " result:" + res.toString());
|
