var cat = require('graceful-fs').writeFileSync var resolve = require('path').resolve var mkdirp = require('mkdirp') var mr = require('npm-registry-mock') var rimraf = require('rimraf') var test = require('tap').test var tmpdir = require('osenv').tmpdir var common = require('../common-tap.js') var pkg = resolve(__dirname, 'ls-l-depth-0') var dep = resolve(pkg, 'deps', 'glock') var modules = resolve(pkg, 'node_modules') var expected = '\n' + '│ ' + pkg + '\n' + '│ \n' + '└── glock@1.8.7\n' + ' an inexplicably hostile sample package\n' + ' git+https://github.com/npm/glo.ck.git\n' + ' https://glo.ck\n' + '\n' var server var EXEC_OPTS = { cwd: pkg } var fixture = { 'name': 'glock', 'version': '1.8.7', 'private': true, 'description': 'an inexplicably hostile sample package', 'homepage': 'https://glo.ck', 'repository': 'https://github.com/npm/glo.ck', 'dependencies': { 'underscore': '1.5.1' } } test('setup', function (t) { setup() mr({ port: common.port }, function (er, s) { server = s t.end() }) }) test('#6311: npm ll --depth=0 duplicates listing', function (t) { common.npm( [ '--loglevel', 'silent', '--registry', common.registry, '--unicode=true', 'install', dep ], EXEC_OPTS, function (err, code, stdout, stderr) { t.ifError(err, 'npm install ran without error') t.notOk(code, 'npm install exited cleanly') t.notOk(stderr, 'npm install ran silently') t.equal( stdout.trim(), resolve(__dirname, 'ls-l-depth-0') + '\n└─┬ glock@1.8.7 ' + '\n └── underscore@1.5.1', 'got expected install output' ) common.npm( [ '--loglevel', 'silent', 'ls', '--long', '--unicode=true', '--depth', '0' ], EXEC_OPTS, function (err, code, stdout, stderr) { t.ifError(err, 'npm ll ran without error') t.is(code, 0, 'npm ll exited cleanly') t.notOk(stderr, 'npm ll ran silently') t.equal( stdout, expected, 'got expected package name' ) t.end() } ) } ) }) test('cleanup', function (t) { cleanup() server.close() t.end() }) function cleanup () { process.chdir(tmpdir()) rimraf.sync(pkg) } function setup () { cleanup() mkdirp.sync(modules) mkdirp.sync(dep) cat(resolve(dep, 'package.json'), JSON.stringify(fixture)) }