source: trip-planner-front/node_modules/node-gyp/test/test-addon.js@ fa375fe

Last change on this file since fa375fe was 6a3a178, checked in by Ema <ema_spirova@…>, 3 years ago

initial commit

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Line 
1'use strict'
2
3const test = require('tap').test
4const path = require('path')
5const fs = require('graceful-fs')
6const childProcess = require('child_process')
7const os = require('os')
8const addonPath = path.resolve(__dirname, 'node_modules', 'hello_world')
9const nodeGyp = path.resolve(__dirname, '..', 'bin', 'node-gyp.js')
10const execFileSync = childProcess.execFileSync || require('./process-exec-sync')
11const execFile = childProcess.execFile
12
13function runHello (hostProcess) {
14 if (!hostProcess) {
15 hostProcess = process.execPath
16 }
17 var testCode = "console.log(require('hello_world').hello())"
18 return execFileSync(hostProcess, ['-e', testCode], { cwd: __dirname }).toString()
19}
20
21function getEncoding () {
22 var code = 'import locale;print(locale.getdefaultlocale()[1])'
23 return execFileSync('python', ['-c', code]).toString().trim()
24}
25
26function checkCharmapValid () {
27 var data
28 try {
29 data = execFileSync('python', ['fixtures/test-charmap.py'],
30 { cwd: __dirname })
31 } catch (err) {
32 return false
33 }
34 var lines = data.toString().trim().split('\n')
35 return lines.pop() === 'True'
36}
37
38test('build simple addon', function (t) {
39 t.plan(3)
40
41 // Set the loglevel otherwise the output disappears when run via 'npm test'
42 var cmd = [nodeGyp, 'rebuild', '-C', addonPath, '--loglevel=verbose']
43 var proc = execFile(process.execPath, cmd, function (err, stdout, stderr) {
44 var logLines = stderr.toString().trim().split(/\r?\n/)
45 var lastLine = logLines[logLines.length - 1]
46 t.strictEqual(err, null)
47 t.strictEqual(lastLine, 'gyp info ok', 'should end in ok')
48 t.strictEqual(runHello().trim(), 'world')
49 })
50 proc.stdout.setEncoding('utf-8')
51 proc.stderr.setEncoding('utf-8')
52})
53
54test('build simple addon in path with non-ascii characters', function (t) {
55 t.plan(1)
56
57 if (!checkCharmapValid()) {
58 return t.skip('python console app can\'t encode non-ascii character.')
59 }
60
61 var testDirNames = {
62 cp936: '文件夹',
63 cp1252: 'Latīna',
64 cp932: 'フォルダ'
65 }
66 // Select non-ascii characters by current encoding
67 var testDirName = testDirNames[getEncoding()]
68 // If encoding is UTF-8 or other then no need to test
69 if (!testDirName) {
70 return t.skip('no need to test')
71 }
72
73 t.plan(3)
74
75 var data
76 var configPath = path.join(addonPath, 'build', 'config.gypi')
77 try {
78 data = fs.readFileSync(configPath, 'utf8')
79 } catch (err) {
80 t.error(err)
81 return
82 }
83 var config = JSON.parse(data.replace(/#.+\n/, ''))
84 var nodeDir = config.variables.nodedir
85 var testNodeDir = path.join(addonPath, testDirName)
86 // Create symbol link to path with non-ascii characters
87 try {
88 fs.symlinkSync(nodeDir, testNodeDir, 'dir')
89 } catch (err) {
90 switch (err.code) {
91 case 'EEXIST': break
92 case 'EPERM':
93 t.error(err, 'Please try to running console as an administrator')
94 return
95 default:
96 t.error(err)
97 return
98 }
99 }
100
101 var cmd = [
102 nodeGyp,
103 'rebuild',
104 '-C',
105 addonPath,
106 '--loglevel=verbose',
107 '-nodedir=' + testNodeDir
108 ]
109 var proc = execFile(process.execPath, cmd, function (err, stdout, stderr) {
110 try {
111 fs.unlink(testNodeDir)
112 } catch (err) {
113 t.error(err)
114 }
115
116 var logLines = stderr.toString().trim().split(/\r?\n/)
117 var lastLine = logLines[logLines.length - 1]
118 t.strictEqual(err, null)
119 t.strictEqual(lastLine, 'gyp info ok', 'should end in ok')
120 t.strictEqual(runHello().trim(), 'world')
121 })
122 proc.stdout.setEncoding('utf-8')
123 proc.stderr.setEncoding('utf-8')
124})
125
126test('addon works with renamed host executable', function (t) {
127 // No `fs.copyFileSync` before node8.
128 if (process.version.substr(1).split('.')[0] < 8) {
129 t.skip('skipping test for old node version')
130 t.end()
131 return
132 }
133
134 t.plan(3)
135
136 var notNodePath = path.join(os.tmpdir(), 'notnode' + path.extname(process.execPath))
137 fs.copyFileSync(process.execPath, notNodePath)
138
139 var cmd = [nodeGyp, 'rebuild', '-C', addonPath, '--loglevel=verbose']
140 var proc = execFile(process.execPath, cmd, function (err, stdout, stderr) {
141 var logLines = stderr.toString().trim().split(/\r?\n/)
142 var lastLine = logLines[logLines.length - 1]
143 t.strictEqual(err, null)
144 t.strictEqual(lastLine, 'gyp info ok', 'should end in ok')
145 t.strictEqual(runHello(notNodePath).trim(), 'world')
146 fs.unlinkSync(notNodePath)
147 })
148 proc.stdout.setEncoding('utf-8')
149 proc.stderr.setEncoding('utf-8')
150})
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