| var fs = require('graceful-fs') |
| var path = require('path') |
| var existsSync = fs.existsSync || path.existsSync |
| |
| var mkdirp = require('mkdirp') |
| var osenv = require('osenv') |
| var rimraf = require('rimraf') |
| var test = require('tap').test |
| |
| var common = require('../common-tap') |
| |
| var root = path.join(__dirname, 'install-scoped-already-installed') |
| var pkg = path.join(root, 'package-with-scoped-paths') |
| var modules = path.join(pkg, 'node_modules') |
| |
| var EXEC_OPTS = { cwd: pkg } |
| |
| var scopedPaths = { |
| name: 'package-with-scoped-paths', |
| version: '0.0.0', |
| dependencies: { |
| 'package-local-dependency': 'file:../package-local-dependency', |
| '@scoped/package-scoped-dependency': 'file:../package-scoped-dependency' |
| } |
| } |
| |
| var localDependency = { |
| name: 'package-local-dependency', |
| version: '0.0.0', |
| description: 'Test for local installs' |
| } |
| |
| var scopedDependency = { |
| name: '@scoped/package', |
| version: '0.0.0', |
| description: 'Test for local installs' |
| } |
| |
| test('setup', function (t) { |
| rimraf.sync(root) |
| mkdirp.sync(pkg) |
| fs.writeFileSync( |
| path.join(pkg, 'package.json'), |
| JSON.stringify(scopedPaths, null, 2) |
| ) |
| |
| mkdirp.sync(path.join(root, 'package-local-dependency')) |
| fs.writeFileSync( |
| path.join(root, 'package-local-dependency', 'package.json'), |
| JSON.stringify(localDependency, null, 2) |
| ) |
| |
| mkdirp.sync(path.join(root, 'package-scoped-dependency')) |
| fs.writeFileSync( |
| path.join(root, 'package-scoped-dependency', 'package.json'), |
| JSON.stringify(scopedDependency, null, 2) |
| ) |
| |
| process.chdir(pkg) |
| t.end() |
| }) |
| |
| test('installing already installed local scoped package', function (t) { |
| common.npm( |
| [ |
| '--loglevel', 'silent', |
| 'install' |
| ], |
| EXEC_OPTS, |
| function (err, code, stdout) { |
| var installed = parseNpmInstallOutput(stdout) |
| t.ifError(err, 'install ran to completion without error') |
| t.notOk(code, 'npm install exited with code 0') |
| |
| t.ok( |
| existsSync(path.join(modules, '@scoped', 'package', 'package.json')), |
| 'package installed' |
| ) |
| t.ok( |
| contains(installed, 'node_modules/@scoped/package'), |
| 'installed @scoped/package' |
| ) |
| t.ok( |
| contains(installed, 'node_modules/package-local-dependency'), |
| 'installed package-local-dependency' |
| ) |
| |
| common.npm( |
| [ |
| '--loglevel', 'silent', |
| 'install' |
| ], |
| EXEC_OPTS, |
| function (err, code, stdout) { |
| t.ifError(err, 'install ran to completion without error') |
| t.notOk(code, 'npm install raised no error code') |
| |
| installed = parseNpmInstallOutput(stdout) |
| |
| t.ok( |
| existsSync(path.join(modules, '@scoped', 'package', 'package.json')), |
| 'package installed' |
| ) |
| |
| t.notOk( |
| contains(installed, 'node_modules/@scoped/package'), |
| 'did not reinstall @scoped/package' |
| ) |
| t.notOk( |
| contains(installed, 'node_modules/package-local-dependency'), |
| 'did not reinstall package-local-dependency' |
| ) |
| t.end() |
| } |
| ) |
| } |
| ) |
| }) |
| |
| test('cleanup', function (t) { |
| process.chdir(osenv.tmpdir()) |
| rimraf.sync(root) |
| t.end() |
| }) |
| |
| function contains (list, element) { |
| for (var i = 0; i < list.length; ++i) { |
| if (list[i] === element) { |
| return true |
| } |
| } |
| return false |
| } |
| |
| function parseNpmInstallOutput (stdout) { |
| return stdout.trim().split(/\n\n|\s+/) |
| } |