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var fs = require('graceful-fs')
var path = require('path')
var mkdirp = require('mkdirp')
var mr = require('npm-registry-mock')
var osenv = require('osenv')
var rimraf = require('rimraf')
var test = require('tap').test
var common = require('../common-tap')
var server
var pkg = path.resolve(__dirname, 'url-dependencies')
var json = {
author: 'Steve Mason',
name: 'url-dependencies',
version: '0.0.0',
dependencies: {
underscore: common.registry + '/underscore/-/underscore-1.3.1.tgz'
}
}
var mockRoutes = {
'get': {
'/underscore/-/underscore-1.3.1.tgz': [200]
}
}
test('setup', function (t) {
mr({ port: common.port, mocks: mockRoutes }, function (er, s) {
server = s
t.end()
})
})
test('url-dependencies: download first time', function (t) {
setup()
performInstall(t, function (output) {
if (!tarballWasFetched(output)) {
t.fail('Tarball was not fetched')
} else {
t.pass('Tarball was fetched')
}
t.end()
})
})
test('url-dependencies: do not download subsequent times', function (t) {
setup()
performInstall(t, function () {
performInstall(t, function (output) {
if (tarballWasFetched(output)) {
t.fail('Tarball was fetched second time around')
} else {
t.pass('Tarball was not fetched')
}
t.end()
})
})
})
test('cleanup', function (t) {
server.close()
cleanup()
t.end()
})
function cleanup () {
// windows fix for locked files
process.chdir(osenv.tmpdir())
rimraf.sync(path.resolve(pkg))
}
function setup () {
cleanup()
mkdirp.sync(pkg)
fs.writeFileSync(
path.join(pkg, 'package.json'),
JSON.stringify(json, null, 2)
)
}
function tarballWasFetched (output) {
return output.indexOf(
'GET 200 ' +
common.registry +
'/underscore/-/underscore-1.3.1.tgz'
) > -1
}
function performInstall (t, cb) {
var opts = {
cwd: pkg,
env: {
npm_config_registry: common.registry,
npm_config_cache_lock_stale: 1000,
npm_config_cache_lock_wait: 1000,
npm_config_loglevel: 'http',
HOME: process.env.HOME,
Path: process.env.PATH,
PATH: process.env.PATH
}
}
common.npm(['install'], opts, function (err, code, stdout, stderr) {
t.ifError(err, 'install success')
t.notOk(code, 'npm install exited with code 0')
cb(stderr)
})
}
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