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install: Switch to filtering the tree at load time rather than adhoc …
…loads It turns out this is necessary or else we get things wrong when determining what's a symlink and what isn't. PR-URL: npm#8977
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,136 @@ | ||
| var mkdirp = require('mkdirp') | ||
| var osenv = require('osenv') | ||
| var path = require('path') | ||
| var rimraf = require('rimraf') | ||
| var test = require('tap').test | ||
| var writeFileSync = require('fs').writeFileSync | ||
|
|
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| var common = require('../common-tap.js') | ||
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| var link = path.join(__dirname, 'rmlinked') | ||
| var linkDep = path.join(link, 'node_modules', 'baz') | ||
| var linkInstall = path.join(__dirname, 'rmlinked-install') | ||
| var linkRoot = path.join(__dirname, 'rmlinked-root') | ||
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| var config = 'prefix = ' + linkRoot | ||
| var configPath = path.join(link, '_npmrc') | ||
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| var OPTS = { | ||
| env: { | ||
| 'npm_config_userconfig': configPath | ||
| } | ||
| } | ||
|
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| var linkedJSON = { | ||
| name: 'foo', | ||
| version: '1.0.0', | ||
| description: '', | ||
| main: 'index.js', | ||
| scripts: { | ||
| test: 'echo \"Error: no test specified\" && exit 1' | ||
| }, | ||
| dependencies: { | ||
| 'baz': '1.0.0' | ||
| }, | ||
| author: '', | ||
| license: 'ISC' | ||
| } | ||
|
|
||
| var linkedDepJSON = { | ||
| name: 'baz', | ||
| version: '1.0.0', | ||
| description: '', | ||
| main: 'index.js', | ||
| scripts: { | ||
| test: 'echo \"Error: no test specified\" && exit 1' | ||
| }, | ||
| author: '', | ||
| license: 'ISC' | ||
| } | ||
|
|
||
| var installJSON = { | ||
| name: 'bar', | ||
| version: '1.0.0', | ||
| description: '', | ||
| main: 'index.js', | ||
| scripts: { | ||
| test: 'echo \"Error: no test specified\" && exit 1' | ||
| }, | ||
| dependencies: { | ||
| 'foo': '1.0.0' | ||
| }, | ||
| author: '', | ||
| license: 'ISC' | ||
| } | ||
|
|
||
| test('setup', function (t) { | ||
| setup() | ||
| common.npm(['ls', '-g', '--depth=0'], OPTS, function (err, c, out) { | ||
| t.ifError(err) | ||
| t.equal(c, 0, 'set up ok') | ||
| t.notOk(out.match(/UNMET DEPENDENCY foo@/), "foo isn't in global") | ||
| t.end() | ||
| }) | ||
| }) | ||
|
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| test('creates global link', function (t) { | ||
| process.chdir(link) | ||
| common.npm(['link'], OPTS, function (err, c, out) { | ||
| t.ifError(err, 'link has no error') | ||
| common.npm(['ls', '-g'], OPTS, function (err, c, out, stderr) { | ||
| t.ifError(err) | ||
| t.equal(c, 0) | ||
| t.equal(stderr, '', 'got expected stderr') | ||
| t.has(out, /[email protected]/, 'creates global link ok') | ||
| t.end() | ||
| }) | ||
| }) | ||
| }) | ||
|
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||
| test('uninstall the global linked package', function (t) { | ||
| process.chdir(osenv.tmpdir()) | ||
| common.npm(['uninstall', '-g', 'foo'], OPTS, function (err) { | ||
| t.ifError(err, 'uninstall has no error') | ||
| process.chdir(link) | ||
| common.npm(['ls'], OPTS, function (err, c, out) { | ||
| t.ifError(err) | ||
| t.equal(c, 0) | ||
| t.has(out, /[email protected]/, "uninstall didn't remove dep") | ||
| t.end() | ||
| }) | ||
| }) | ||
| }) | ||
|
|
||
| test('cleanup', function (t) { | ||
| cleanup() | ||
| t.end() | ||
| }) | ||
|
|
||
| function cleanup () { | ||
| process.chdir(osenv.tmpdir()) | ||
| try { rimraf.sync(linkRoot) } catch (e) { } | ||
| try { rimraf.sync(linkDep) } catch (e) { } | ||
| try { rimraf.sync(link) } catch (e) { } | ||
| try { rimraf.sync(linkInstall) } catch (e) { } | ||
| } | ||
|
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||
| function setup () { | ||
| cleanup() | ||
| mkdirp.sync(linkRoot) | ||
| mkdirp.sync(link) | ||
| writeFileSync( | ||
| path.join(link, 'package.json'), | ||
| JSON.stringify(linkedJSON, null, 2) | ||
| ) | ||
| mkdirp.sync(linkDep) | ||
| writeFileSync( | ||
| path.join(linkDep, 'package.json'), | ||
| JSON.stringify(linkedDepJSON, null, 2) | ||
| ) | ||
| mkdirp.sync(linkInstall) | ||
| writeFileSync( | ||
| path.join(linkInstall, 'package.json'), | ||
| JSON.stringify(installJSON, null, 2) | ||
| ) | ||
| writeFileSync(configPath, config) | ||
| } |