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
'use strict';
/** * Module dependencies. */
const start = require('./common');
const assert = require('assert');
const mongoose = start.mongoose;const Schema = mongoose.Schema;
/** * Test. */
describe('types.embeddeddocument', function() {  let GrandChildSchema;  let ChildSchema;  let ParentSchema;
  before(function() {    GrandChildSchema = new Schema({      name: String    });
    ChildSchema = new Schema({      name: String,      children: [GrandChildSchema]    });
    ParentSchema = new Schema({      name: String,      child: ChildSchema    });
    mongoose.model('Parent-3589-Embedded', ParentSchema);  });
  it('returns a proper ownerDocument (gh-3589)', function(done) {    const Parent = mongoose.model('Parent-3589-Embedded');    const p = new Parent({      name: 'Parent Parentson',      child: {        name: 'Child Parentson',        children: [          {            name: 'GrandChild Parentson'          }        ]      }    });
    assert.equal(p._id, p.child.children[0].ownerDocument()._id);    done();  });});