| 1 | 'use strict'
|
| 2 |
|
| 3 | const test = require('tap').test
|
| 4 | const analyseDelay = require('../analysis/analyse-delay.js')
|
| 5 | const generateProcessStat = require('./generate-process-stat.js')
|
| 6 |
|
| 7 | test('analyse delay - to high', function (t) {
|
| 8 | for (const noise of [0, 1, 10]) {
|
| 9 | const goodDelay = generateProcessStat({
|
| 10 | delay: [1, 2, 1, 1, 2, 2, 3, 1]
|
| 11 | }, noise)
|
| 12 | t.strictEqual(analyseDelay({}, goodDelay, []), 'none')
|
| 13 |
|
| 14 | const badDelay = generateProcessStat({
|
| 15 | delay: [10, 8, 6, 10, 15, 10, 4]
|
| 16 | }, noise)
|
| 17 | t.strictEqual(analyseDelay({}, badDelay, []), 'performance')
|
| 18 | }
|
| 19 |
|
| 20 | t.end()
|
| 21 | })
|
| 22 |
|
| 23 | test('analyse delay - spikes', function (t) {
|
| 24 | const goodDelay = generateProcessStat({
|
| 25 | delay: [1, 2, 1, 20, 2, 2, 3, 1]
|
| 26 | }, 1)
|
| 27 | t.strictEqual(analyseDelay({}, goodDelay, []), 'none')
|
| 28 |
|
| 29 | const badDelay = generateProcessStat({
|
| 30 | delay: [1, 2, 1, 110, 2, 2, 3, 1]
|
| 31 | }, 1)
|
| 32 | t.strictEqual(analyseDelay({}, badDelay, []), 'performance')
|
| 33 |
|
| 34 | t.end()
|
| 35 | })
|