-
-
Notifications
You must be signed in to change notification settings - Fork 269
/
test.js
212 lines (187 loc) · 5.13 KB
/
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
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
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
var glob = require('glob')
var t = require('../')
var spawn = require('child_process').spawn
var node = process.execPath
var fs = require('fs')
var dir = __dirname + '/test/'
var path = require('path')
var yaml = require('js-yaml')
process.env.TAP_BUFFER = 1
// don't turn on parallelization for `npm test`, because it also
// has coverage and this makes the spawn timeouts stuff break.
if (process.env.npm_lifecycle_event !== 'test')
t.jobs = 2
function regEsc (str) {
return str.replace(/[\-\[\]\/\{\}\(\)\*\+\?\.\\\^\$\|]/g, '\\$&')
}
module.exports = function (pattern, bail, buffer) {
pattern = path.basename(pattern)
glob.sync(dir + pattern).forEach(function (f) {
runTests(f, bail, buffer)
})
}
if (module === require.main) {
if (process.argv[2]) {
var bail, buffer
process.argv.slice(3).forEach(function (x) {
switch (x) {
case 'bail': return bail = true
case 'buffer': return buffer = true
case 'nobail': return bail = false
case 'nobuffer': return buffer = false
}
})
module.exports(process.argv[2], bail, buffer)
} else {
module.exports('*.js', false, false)
}
}
function runTests (file, bail, buffer) {
var bails = [ !!bail ]
var buffs = [ !!buffer ]
if (bail === undefined) {
bails = [ true, false ]
}
if (buffer === undefined) {
buffs = [ true, false ]
}
var skip = false
if (file.match(/\b(timeout.*|pending-handles)\.js$/)) {
if (process.env.TRAVIS) {
skip = 'timeout and handles tests too timing dependent for Travis'
} else if (process.platform === 'win32') {
skip = 'timeout and handles tests rely on sinals windows cannot do'
}
}
if (file.match(/\bsegv\b/)) {
if (process.platform === 'win32')
skip = 'skip segv on windows'
else if (process.env.TRAVIS)
skip = 'skip segv on CI'
}
if (file.match(/\bsigterm\b/)) {
if (process.version.match(/^v0\.10\./)) {
skip = 'sigterm handling test does not work on 0.10'
} else if (process.platform === 'win32') {
skip = 'sigterm handling is weird on windows'
}
}
var f = file.substr(dir.length)
t.test(f, { skip: skip }, function (t) {
t.plan(bails.length * buffs.length)
bails.forEach(function (bail) {
buffs.forEach(function (buff) {
t.test('bail=' + bail + ' buffer=' + buff, function (t) {
runTest(t, bail, buff, file)
})
})
})
})
}
function runTest (t, bail, buffer, file) {
var resfile = file.replace(/\.js$/,
(bail ? '--bail' : '') +
(buffer ? '--buffer' : '') +
'.tap')
var want
try {
want = fs.readFileSync(resfile, 'utf8').split(/\r?\n/)
} catch (er) {
// there isn't an output file for bail tests that pass.
if (bail)
return t.end()
else
throw er
}
var child = spawn(node, [file], {
stdio: [ 0, 'pipe', 'pipe' ],
env: {
TAP_BAIL: bail ? 1 : 0,
TAP_BUFFER: buffer ? 1 : 0,
PATH: process.env.PATH
}
})
var found = ''
child.stdout.setEncoding('utf8')
child.stdout.on('data', function (c) {
found += c
})
child.on('close', function (er) {
found = found.split(/\r?\n/)
var inyaml = false
var startlen = 0
var y = ''
// walk line by line so yamlish (json) can be handled
// otherwise making any changes in this lib would hurt
for (var f = 0, w = 0;
f < found.length && w < want.length;
f++, w++) {
var wline = want[w]
var fline = found[f]
var wdata = false
if (inyaml) {
if (fline.match(/^\s*\.\.\.$/) && fline.length === startlen) {
var data = yaml.safeLoad(y)
inyaml = false
y = ''
wdata = JSON.parse(wline)
patternify(wdata)
var msg = 'line ' + f + ' '
if (wline.length < 50)
msg += wline
else
msg += wline.substr(0, 45) + '...'
t.match(data, wdata, msg)
f--
} else {
y += fline + '\n'
w--
}
continue
} else {
t.match(fline, patternify(wline),
'line ' + f + ' ' +
wline.replace(/# (todo|skip)/gi, '- $1'),
{ test: f })
if (fline.match(/^\s*\-\-\-$/)) {
startlen = fline.length
inyaml = true
y = ''
}
}
if (!t.passing()) {
return t.end()
}
}
t.end()
})
}
function patternify (pattern, key) {
var root = !key
if (typeof pattern === 'object' && pattern) {
Object.keys(pattern).forEach(function (k) {
pattern[k] = patternify(pattern[k], k)
// sigbus an sigsegv are more or less the same thing.
if (root && k === 'signal' && pattern[k] === 'SIGBUS')
pattern[k] = /^SIG(BUS|SEGV)$/
})
return pattern
}
if (typeof pattern !== 'string') {
return pattern
}
var re = /___\/(.*?)\/~~~/
var match = pattern.match(re)
if (!match) {
return pattern
}
var pl = pattern.split('___/')
var p = '^' + regEsc(pl.shift())
pl.forEach(function (wlpart) {
var wlp = wlpart.split('/~~~')
p += wlp.shift()
p += regEsc(wlp.join('/~~~'))
})
p += '$'
return new RegExp(p)
}