forked from google/zx
-
Notifications
You must be signed in to change notification settings - Fork 0
/
experimental.test.js
143 lines (116 loc) · 3.08 KB
/
experimental.test.js
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
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
// Copyright 2022 Google LLC
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// https://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
import { test } from 'uvu'
import * as assert from 'uvu/assert'
import '../build/globals.js'
import {
echo,
retry,
startSpinner,
withTimeout,
ctx,
log,
} from '../build/experimental.js'
import chalk from 'chalk'
$.verbose = false
test('retry works', async () => {
let exitCode = 0
let now = Date.now()
try {
await retry(5, 50)`exit 123`
} catch (p) {
exitCode = p.exitCode
}
assert.is(exitCode, 123)
assert.ok(Date.now() >= now + 50 * (5 - 1))
})
test('withTimeout works', async () => {
let exitCode = 0
let signal
try {
await withTimeout(100, 'SIGKILL')`sleep 9999`
} catch (p) {
exitCode = p.exitCode
signal = p.signal
}
assert.is(exitCode, null)
assert.is(signal, 'SIGKILL')
let p = await withTimeout(0)`echo 'test'`
assert.is(p.stdout.trim(), 'test')
})
test('echo works', async () => {
echo(chalk.cyan('foo'), chalk.green('bar'), chalk.bold('baz'))
echo`${chalk.cyan('foo')} ${chalk.green('bar')} ${chalk.bold('baz')}`
echo(
await $`echo ${chalk.cyan('foo')}`,
await $`echo ${chalk.green('bar')}`,
await $`echo ${chalk.bold('baz')}`
)
})
test('spinner works', async () => {
let s = startSpinner('waiting')
await sleep(1000)
s()
})
test('ctx() provides isolates running scopes', async () => {
$.verbose = true
await ctx(async ($) => {
$.verbose = false
await $`echo a`
$.verbose = true
await $`echo b`
$.verbose = false
await ctx(async ($) => {
await $`echo d`
await ctx(async ($) => {
assert.ok($.verbose === false)
await $`echo e`
$.verbose = true
})
$.verbose = true
})
await $`echo c`
})
await $`echo f`
await ctx(async ($) => {
assert.is($.verbose, true)
$.verbose = false
await $`echo g`
})
assert.is($.verbose, true)
$.verbose = false
})
test('ctx accepts optional ref', () => {
const ref = $.bind(null)
ctx(($) => {
assert.is(ref, $)
}, ref)
})
test('bound ctx is attached to Promise', async () => {
const kResourceStoreSymbol = Object.getOwnPropertySymbols(
new Promise(() => {})
)[2]
assert.is(new Promise(() => {})[kResourceStoreSymbol], undefined)
await ctx(async ($) => {
await ctx(async ($) => {
assert.is(new Promise(() => {})[kResourceStoreSymbol], $)
})
assert.is(new Promise(() => {})[kResourceStoreSymbol], $)
})
assert.is(new Promise(() => {})[kResourceStoreSymbol], undefined)
})
test('log() API is available', () => {
assert.ok(typeof log === 'function')
})
test.run()