-
Notifications
You must be signed in to change notification settings - Fork 0
/
run-tests.js
192 lines (130 loc) · 6.98 KB
/
run-tests.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
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
"use strict";
/* ---------------------------------------------------------------------------
A tests launcher. Runs tests for all languages and all markets, in
parallel, with a humanized error reporting.
Usage: node run-tests [--php] [--js] [--python] [--es6] [market] [symbol]
--------------------------------------------------------------------------- */
const fs = require ('fs')
const log = require ('ololog')//.configure ({ indent: { pattern: ' ' }})
const ansi = require ('ansicolor').nice
/* --------------------------------------------------------------------------- */
process.on ('uncaughtException', e => { log.bright.red.error (e); process.exit (1) })
process.on ('unhandledRejection', e => { log.bright.red.error (e); process.exit (1) })
/* --------------------------------------------------------------------------- */
const [,, ...args] = process.argv
const keys = {
'--js': false, // run JavaScript tests only
'--php': false, // run PHP tests only
'--python': false, // run Python 2 tests only
'--python3': false, // run Python 3 tests only
'--es6': false, // run JS tests against ccxt.js instead of ccxt.es5.js (no need to `npm run build` before)
}
let markets = []
let symbol = 'all'
for (const arg of args) {
if (arg.startsWith ('--')) { keys[arg] = true }
else if (arg.includes ('/')) { symbol = arg }
else { markets.push (arg) }
}
/* --------------------------------------------------------------------------- */
if (!markets.length) {
if (!fs.existsSync ('markets.json')) {
log.bright.red ('\n\tNo', 'markets.json'.white, 'found, please run', 'npm run build'.white, 'to generate it!\n')
process.exit (1)
}
markets = JSON.parse (fs.readFileSync ('markets.json')).ids
}
/* --------------------------------------------------------------------------- */
const sleep = ms => new Promise (resolve => setTimeout (resolve, ms))
const timeout = (ms, promise) => Promise.race ([ promise, sleep (ms).then (() => { throw new Error ('timed out') }) ])
/* --------------------------------------------------------------------------- */
const exec = (bin, ...args) =>
/* A custom version of child_process.exec that captures both stdout and
stderr, not separating them into distinct buffers — so that we can show
the same output as if it were running in a terminal. */
new Promise (return_ => {
const ps = require ('child_process').spawn (bin, args)
let output = ''
let stderr = ''
let hasWarnings = false
ps.stdout.on ('data', data => { output += data.toString () })
ps.stderr.on ('data', data => { output += data.toString (); stderr += data.toString (); hasWarnings = true })
ps.on ('exit', code => {
return_ ({
failed: code !== 0,
output,
hasWarnings,
warnings: ansi.strip (stderr).match (/\[[^\]]+Error\]/g) || []
})
})
})
/* ------------------------------------------------------------------------ */
let numMarketsTested = 0
/* ------------------------------------------------------------------------ */
const sequentialMap = async (input, fn) => {
const result = []
for (const item of input) { result.push (await fn (item)) }
return result
}
/* ------------------------------------------------------------------------ */
const testMarket = async (market) => {
const nonce = Date.now ()
/* Run tests for all/selected languages (in parallel) */
const args = [market, ...symbol === 'all' ? [] : symbol]
, allTests = [
{ language: 'JavaScript', key: '--js', exec: ['node', 'test.js', ...args, ...keys['--es6'] ? ['--es6'] : []] },
{ language: 'Python', key: '--python', exec: ['python', 'test.py', ...args] },
{ language: 'Python 3', key: '--python3', exec: ['python3', 'test.py', ...args] },
{ language: 'PHP', key: '--php', exec: ['php', '-f', 'test.php', ...args] }
]
, selectedTests = allTests.filter (t => keys[t.key])
, scheduledTests = selectedTests.length ? selectedTests : allTests
, completeTests = await sequentialMap (scheduledTests, async test => Object.assign (test, await exec (...test.exec)))
, failed = completeTests.find (test => test.failed)
, hasWarnings = completeTests.find (test => test.hasWarnings)
, warnings = completeTests.reduce ((total, { warnings }) => total.concat (warnings), [])
/* Print interactive log output */
numMarketsTested++
const percentsDone = ((numMarketsTested / markets.length) * 100).toFixed (0) + '%'
log.bright (('[' + percentsDone + ']').dim, 'Testing', market.cyan, (failed ? 'FAIL'.red :
(hasWarnings ? (warnings.length ? warnings.join (' ') : 'WARN').yellow
: 'OK'.green)))
/* Return collected data to main loop */
return {
market,
failed,
hasWarnings,
explain () {
for (const { language, failed, output, hasWarnings } of completeTests) {
if (failed || hasWarnings) {
if (failed) { log.bright ('\nFAILED'.bgBrightRed.white, market.red, '(' + language + '):\n') }
else { log.bright ('\nWARN'.yellow.inverse, market.yellow, '(' + language + '):\n') }
log.indent (1) (output)
}
}
}
}
}
/* ------------------------------------------------------------------------ */
(async function () {
log.bright.magenta.noPretty ('Testing'.white, { markets, symbol, keys })
const tested = await Promise.all (markets.map (testMarket))
, warnings = tested.filter (t => !t.failed && t.hasWarnings)
, failed = tested.filter (t => t.failed)
, succeeded = tested.filter (t => !t.failed && !t.hasWarnings)
log.newline ()
warnings.forEach (t => t.explain ())
failed.forEach (t => t.explain ())
log.newline ()
if (failed.length) { log.noPretty.bright.red ('FAIL'.bgBrightRed.white, failed .map (t => t.market)) }
if (warnings.length) { log.noPretty.bright.yellow ('WARN'.inverse, warnings.map (t => t.market)) }
log.newline ()
log.bright ('All done,', [failed.length && (failed.length + ' failed') .red,
succeeded.length && (succeeded.length + ' succeeded').green,
warnings.length && (warnings.length + ' warnings') .yellow].filter (s => s).join (', '))
if (failed.length) {
await sleep (2000)
process.exit (1)
}
}) ();
/* ------------------------------------------------------------------------ */