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'use strict'
var path = require('path')
var mkdirp = require('mkdirp')
var mr = require('npm-registry-mock')
var npa = require('npm-package-arg')
var osenv = require('osenv')
var rimraf = require('rimraf')
var test = require('tap').test
var common = require('../common-tap.js')
var npm = require('../../lib/npm.js')
var pkg = common.pkg
function setup (cb) {
cleanup()
mkdirp.sync(pkg)
}
function cleanup () {
process.chdir(osenv.tmpdir())
rimraf.sync(pkg)
}
test('setup', function (t) {
setup()
process.chdir(pkg)
var opts = {
cache: path.resolve(pkg, 'cache'),
registry: common.registry,
// important to make sure devDependencies don't get stripped
dev: true
}
npm.load(opts, t.end)
})
test('fetch-package-metadata provides resolved metadata', function (t) {
t.plan(4)
var fetchPackageMetadata = require('../../lib/fetch-package-metadata')
var testPackage = npa('test-package@>=0.0.0')
mr({ port: common.port }, thenFetchMetadata)
var server
function thenFetchMetadata (err, s) {
t.ifError(err, 'setup mock registry')
server = s
fetchPackageMetadata(testPackage, __dirname, thenVerifyMetadata)
}
function thenVerifyMetadata (err, pkg) {
t.ifError(err, 'fetched metadata')
t.equals(pkg._resolved, 'http://localhost:' + common.port + '/test-package/-/test-package-0.0.0.tgz', '_resolved')
t.equals(pkg._integrity, 'sha1-sNMrbEXCWcV4uiADdisgUTG9+9E=', '_integrity')
server.close()
t.end()
}
})
test('cleanup', function (t) {
cleanup()
t.end()
})
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