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'use strict'
var request = require('../index')
var http = require('http')
var tape = require('tape')
var s = http.createServer(function (req, res) {
res.statusCode = 200
res.end('')
})
var stderr = []
var prevStderrLen = 0
tape('setup', function (t) {
process.stderr._oldWrite = process.stderr.write
process.stderr.write = function (string, encoding, fd) {
stderr.push(string)
}
s.listen(0, function () {
s.url = 'http://localhost:' + this.address().port
t.end()
})
})
tape('a simple request should not fail with debugging enabled', function (t) {
request.debug = true
t.equal(request.Request.debug, true, 'request.debug sets request.Request.debug')
t.equal(request.debug, true, 'request.debug gets request.Request.debug')
stderr = []
request(s.url, function (err, res, body) {
t.ifError(err, 'the request did not fail')
t.ok(res, 'the request did not fail')
t.ok(stderr.length, 'stderr has some messages')
var url = s.url.replace(/\//g, '\\/')
var patterns = [
/^REQUEST { uri: /,
new RegExp('^REQUEST make request ' + url + '/\n$'),
/^REQUEST onRequestResponse /,
/^REQUEST finish init /,
/^REQUEST response end /,
/^REQUEST end event /,
/^REQUEST emitting complete /
]
patterns.forEach(function (pattern) {
var found = false
stderr.forEach(function (msg) {
if (pattern.test(msg)) {
found = true
}
})
t.ok(found, 'a log message matches ' + pattern)
})
prevStderrLen = stderr.length
t.end()
})
})
tape('there should be no further lookups on process.env', function (t) {
process.env.NODE_DEBUG = ''
stderr = []
request(s.url, function (err, res, body) {
t.ifError(err, 'the request did not fail')
t.ok(res, 'the request did not fail')
t.equal(stderr.length, prevStderrLen, 'env.NODE_DEBUG is not retested')
t.end()
})
})
tape('it should be possible to disable debugging at runtime', function (t) {
request.debug = false
t.equal(request.Request.debug, false, 'request.debug sets request.Request.debug')
t.equal(request.debug, false, 'request.debug gets request.Request.debug')
stderr = []
request(s.url, function (err, res, body) {
t.ifError(err, 'the request did not fail')
t.ok(res, 'the request did not fail')
t.equal(stderr.length, 0, 'debugging can be disabled')
t.end()
})
})
tape('cleanup', function (t) {
process.stderr.write = process.stderr._oldWrite
delete process.stderr._oldWrite
s.close(function () {
t.end()
})
})
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