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
|
/**
* Tests that time-series inserts occurring before a bucket is inserted go into the same bucket if
* they are within the time range, regardless of the order in which they are inserted.
*
* @tags: [
* does_not_support_stepdowns,
* does_not_support_transactions,
* ]
*/
(function() {
'use strict';
load('jstests/core/timeseries/libs/timeseries.js');
TimeseriesTest.run((insert) => {
const collNamePrefix = 'timeseries_out_of_order_';
const timeFieldName = 'time';
const times = [
ISODate('2021-01-01T01:00:00Z'),
ISODate('2021-01-01T01:00:30Z'),
ISODate('2021-01-01T02:00:00Z')
];
let docs = [{_id: 0, [timeFieldName]: times[1]}, {_id: 1, [timeFieldName]: times[0]}];
let collCount = 0;
const runTest = function(bucketsFn) {
const coll = db.getCollection(collNamePrefix + collCount++);
const bucketsColl = db.getCollection('system.buckets.' + coll.getName());
coll.drop();
assert.commandWorked(
db.createCollection(coll.getName(), {timeseries: {timeField: timeFieldName}}));
assert.contains(bucketsColl.getName(), db.getCollectionNames());
assert.commandWorked(insert(coll, docs));
assert.docEq(coll.find().sort({_id: 1}).toArray(), docs);
const buckets = bucketsColl.find().sort({_id: 1}).toArray();
jsTestLog('Checking buckets:' + tojson(buckets));
bucketsFn(buckets);
};
runTest(buckets => {
assert.eq(buckets.length, 1);
assert.eq(buckets[0].control.min[timeFieldName], times[0]);
assert.eq(buckets[0].control.max[timeFieldName], times[1]);
});
docs.push({_id: 2, [timeFieldName]: times[2]});
runTest(buckets => {
assert.eq(buckets.length, 2);
assert.eq(buckets[0].control.min[timeFieldName], times[0]);
assert.eq(buckets[0].control.max[timeFieldName], times[1]);
assert.eq(buckets[1].control.min[timeFieldName], times[2]);
assert.eq(buckets[1].control.max[timeFieldName], times[2]);
});
docs = [{_id: 0, [timeFieldName]: times[2]}, {_id: 1, [timeFieldName]: times[0]}];
runTest(buckets => {
assert.eq(buckets.length, 2);
assert.eq(buckets[0].control.min[timeFieldName], times[0]);
assert.eq(buckets[0].control.max[timeFieldName], times[0]);
assert.eq(buckets[1].control.min[timeFieldName], times[2]);
assert.eq(buckets[1].control.max[timeFieldName], times[2]);
});
});
})();
|
