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var common = require('../common-tap')
, test = require('tap').test
, path = require('path')
, rimraf = require('rimraf')
, osenv = require('osenv')
, mkdirp = require('mkdirp')
, pkg = __dirname + '/ls-depth'
, cache = pkg + '/cache'
, tmp = pkg + '/tmp'
, node = process.execPath
, npm = path.resolve(__dirname, '../../cli.js')
, mr = require('npm-registry-mock')
, opts = {cwd: pkg}
function cleanup () {
process.chdir(osenv.tmpdir())
rimraf.sync(pkg + '/cache')
rimraf.sync(pkg + '/tmp')
rimraf.sync(pkg + '/node_modules')
}
test('setup', function (t) {
cleanup()
mkdirp.sync(pkg + '/cache')
mkdirp.sync(pkg + '/tmp')
mr(common.port, function (s) {
var cmd = ['install', '--registry=' + common.registry]
common.npm(cmd, opts, function (er, c) {
if (er) throw er
t.equal(c, 0)
s.close()
t.end()
})
})
})
test('npm ls --depth=0', function (t) {
common.npm(['ls', '--depth=0'], opts, function (er, c, out) {
if (er) throw er
t.equal(c, 0)
t.has(out, /test-package-with-one-dep@0\.0\.0/
, "output contains test-package-with-one-dep@0.0.0")
t.doesNotHave(out, /test-package@0\.0\.0/
, "output not contains test-package@0.0.0")
t.end()
})
})
test('npm ls --depth=1', function (t) {
common.npm(['ls', '--depth=1'], opts, function (er, c, out) {
if (er) throw er
t.equal(c, 0)
t.has(out, /test-package-with-one-dep@0\.0\.0/
, "output contains test-package-with-one-dep@0.0.0")
t.has(out, /test-package@0\.0\.0/
, "output contains test-package@0.0.0")
t.end()
})
})
test('npm ls --depth=Infinity', function (t) {
// travis has a preconfigured depth=0, in general we can not depend
// on the default value in all environments, so explictly set it here
common.npm(['ls', '--depth=Infinity'], opts, function (er, c, out) {
if (er) throw er
t.equal(c, 0)
t.has(out, /test-package-with-one-dep@0\.0\.0/
, "output contains test-package-with-one-dep@0.0.0")
t.has(out, /test-package@0\.0\.0/
, "output contains test-package@0.0.0")
t.end()
})
})
test('cleanup', function (t) {
cleanup()
t.end()
})