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
|
// Test that the $geoNear stage's query predicate respects the collation.
(function() {
"use strict";
const caseInsensitive = {collation: {locale: "en_US", strength: 2}};
var coll = db.collation_geonear;
coll.drop();
assert.commandWorked(coll.createIndex({loc: "2dsphere"}));
assert.writeOK(coll.insert({loc: [0, 0], str: "A"}));
// Test that the $geoNear agg stage respects an explicit collation.
assert.eq(0,
coll.aggregate([{
$geoNear: {
near: {type: "Point", coordinates: [0, 0]},
distanceField: "distanceField",
spherical: true,
query: {str: "a"},
}
}])
.itcount());
assert.eq(1,
coll.aggregate([{
$geoNear: {
near: {type: "Point", coordinates: [0, 0]},
distanceField: "distanceField",
spherical: true,
query: {str: "a"},
}
}],
caseInsensitive)
.itcount());
// Test that the collation parameter cannot be passed directly as a parameter of the $geoNear
// stage.
assert.throws(function() {
coll.aggregate([{
$geoNear: {
near: {type: "Point", coordinates: [0, 0]},
distanceField: "distanceField",
spherical: true,
query: {str: "a"},
collation: {locale: "en_US", strength: 2},
}
}]);
});
coll.drop();
assert.commandWorked(db.createCollection(coll.getName(), caseInsensitive));
assert.commandWorked(coll.createIndex({loc: "2dsphere"}));
assert.writeOK(coll.insert({loc: [0, 0], str: "A"}));
// Test that the $geoNear agg stage respects an inherited collation.
assert.eq(1,
coll.aggregate([{
$geoNear: {
near: {type: "Point", coordinates: [0, 0]},
distanceField: "distanceField",
spherical: true,
query: {str: "a"},
}
}])
.itcount());
// Test that the the collection default can be overridden with the simple collation.
assert.eq(0,
coll.aggregate([{
$geoNear: {
near: {type: "Point", coordinates: [0, 0]},
distanceField: "distanceField",
spherical: true,
query: {str: "a"},
}
}],
{collation: {locale: "simple"}})
.itcount());
})();
|
