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
|
const t = require('tap')
const logs = []
const npmlog = require('npmlog')
npmlog.silly = (...msg) => logs.push(['silly', ...msg])
npmlog.timing = (...msg) => logs.push(['timing', ...msg])
t.test('time some stuff', t => {
const timings = {}
process.on('timing', (name, value) => {
timings[name] = (timings[name] || 0) + value
})
require('../../../lib/utils/perf.js')
process.emit('time', 'foo')
process.emit('time', 'bar')
setTimeout(() => {
process.emit('timeEnd', 'foo')
process.emit('timeEnd', 'bar')
process.emit('time', 'foo')
setTimeout(() => {
process.emit('timeEnd', 'foo')
process.emit('timeEnd', 'baz')
t.match(logs, [
['timing', 'foo', /Completed in [0-9]+ms/],
['timing', 'bar', /Completed in [0-9]+ms/],
['timing', 'foo', /Completed in [0-9]+ms/],
[
'silly',
'timing',
"Tried to end timer that doesn't exist:",
'baz',
],
])
t.match(timings, { foo: Number, bar: Number })
t.equal(timings.foo > timings.bar, true, 'foo should be > bar')
t.end()
}, 100)
}, 100)
})
|
