127 lines
4.4 KiB
JavaScript
127 lines
4.4 KiB
JavaScript
'use strict';
|
|
|
|
var fs = require('fs');
|
|
var homedir = require('../lib/homedir');
|
|
var path = require('path');
|
|
|
|
var test = require('tape');
|
|
var mkdirp = require('mkdirp');
|
|
var rimraf = require('rimraf');
|
|
var mv = require('mv');
|
|
var copyDir = require('copy-dir');
|
|
var tmp = require('tmp');
|
|
|
|
var HOME = homedir();
|
|
|
|
var hnm = path.join(HOME, '.node_modules');
|
|
var hnl = path.join(HOME, '.node_libraries');
|
|
|
|
var resolve = require('../async');
|
|
|
|
function makeDir(t, dir, cb) {
|
|
mkdirp(dir, function (err) {
|
|
if (err) {
|
|
cb(err);
|
|
} else {
|
|
t.teardown(function cleanup() {
|
|
rimraf.sync(dir);
|
|
});
|
|
cb();
|
|
}
|
|
});
|
|
}
|
|
|
|
function makeTempDir(t, dir, cb) {
|
|
if (fs.existsSync(dir)) {
|
|
var tmpResult = tmp.dirSync();
|
|
t.teardown(tmpResult.removeCallback);
|
|
var backup = path.join(tmpResult.name, path.basename(dir));
|
|
mv(dir, backup, function (err) {
|
|
if (err) {
|
|
cb(err);
|
|
} else {
|
|
t.teardown(function () {
|
|
mv(backup, dir, cb);
|
|
});
|
|
makeDir(t, dir, cb);
|
|
}
|
|
});
|
|
} else {
|
|
makeDir(t, dir, cb);
|
|
}
|
|
}
|
|
|
|
test('homedir module paths', function (t) {
|
|
t.plan(7);
|
|
|
|
makeTempDir(t, hnm, function (err) {
|
|
t.error(err, 'no error with HNM temp dir');
|
|
if (err) {
|
|
return t.end();
|
|
}
|
|
|
|
var bazHNMDir = path.join(hnm, 'baz');
|
|
var dotMainDir = path.join(hnm, 'dot_main');
|
|
copyDir.sync(path.join(__dirname, 'resolver/baz'), bazHNMDir);
|
|
copyDir.sync(path.join(__dirname, 'resolver/dot_main'), dotMainDir);
|
|
|
|
var bazPkg = { name: 'baz', main: 'quux.js' };
|
|
var dotMainPkg = { main: 'index' };
|
|
|
|
var bazHNMmain = path.join(bazHNMDir, 'quux.js');
|
|
t.equal(require.resolve('baz'), bazHNMmain, 'sanity check: require.resolve finds HNM `baz`');
|
|
var dotMainMain = path.join(dotMainDir, 'index.js');
|
|
t.equal(require.resolve('dot_main'), dotMainMain, 'sanity check: require.resolve finds `dot_main`');
|
|
|
|
makeTempDir(t, hnl, function (err) {
|
|
t.error(err, 'no error with HNL temp dir');
|
|
if (err) {
|
|
return t.end();
|
|
}
|
|
var bazHNLDir = path.join(hnl, 'baz');
|
|
copyDir.sync(path.join(__dirname, 'resolver/baz'), bazHNLDir);
|
|
|
|
var dotSlashMainDir = path.join(hnl, 'dot_slash_main');
|
|
var dotSlashMainMain = path.join(dotSlashMainDir, 'index.js');
|
|
var dotSlashMainPkg = { main: 'index' };
|
|
copyDir.sync(path.join(__dirname, 'resolver/dot_slash_main'), dotSlashMainDir);
|
|
|
|
t.equal(require.resolve('baz'), bazHNMmain, 'sanity check: require.resolve finds HNM `baz`');
|
|
t.equal(require.resolve('dot_slash_main'), dotSlashMainMain, 'sanity check: require.resolve finds HNL `dot_slash_main`');
|
|
|
|
t.test('with temp dirs', function (st) {
|
|
st.plan(3);
|
|
|
|
st.test('just in `$HOME/.node_modules`', function (s2t) {
|
|
s2t.plan(3);
|
|
|
|
resolve('dot_main', function (err, res, pkg) {
|
|
s2t.error(err, 'no error resolving `dot_main`');
|
|
s2t.equal(res, dotMainMain, '`dot_main` resolves in `$HOME/.node_modules`');
|
|
s2t.deepEqual(pkg, dotMainPkg);
|
|
});
|
|
});
|
|
|
|
st.test('just in `$HOME/.node_libraries`', function (s2t) {
|
|
s2t.plan(3);
|
|
|
|
resolve('dot_slash_main', function (err, res, pkg) {
|
|
s2t.error(err, 'no error resolving `dot_slash_main`');
|
|
s2t.equal(res, dotSlashMainMain, '`dot_slash_main` resolves in `$HOME/.node_libraries`');
|
|
s2t.deepEqual(pkg, dotSlashMainPkg);
|
|
});
|
|
});
|
|
|
|
st.test('in `$HOME/.node_libraries` and `$HOME/.node_modules`', function (s2t) {
|
|
s2t.plan(3);
|
|
|
|
resolve('baz', function (err, res, pkg) {
|
|
s2t.error(err, 'no error resolving `baz`');
|
|
s2t.equal(res, bazHNMmain, '`baz` resolves in `$HOME/.node_modules` when in both');
|
|
s2t.deepEqual(pkg, bazPkg);
|
|
});
|
|
});
|
|
});
|
|
});
|
|
});
|
|
});
|