www.aleph1.co.uk Git - yaffs-website/blob - node_modules/resolve/test/pathfilter.js

   1 var path = require('path');
   2 var test = require('tape');
   3 var resolve = require('../');
   4
   5 test('#62: deep module references and the pathFilter', function (t) {
   6     t.plan(9);
   7
   8     var resolverDir = path.join(__dirname, '/pathfilter/deep_ref');
   9     var pathFilter = function (pkg, x, remainder) {
  10         t.equal(pkg.version, '1.2.3');
  11         t.equal(x, path.join(resolverDir, 'node_modules/deep/ref'));
  12         t.equal(remainder, 'ref');
  13         return 'alt';
  14     };
  15
  16     resolve('deep/ref', { basedir: resolverDir }, function (err, res, pkg) {
  17         if (err) t.fail(err);
  18
  19         t.equal(pkg.version, '1.2.3');
  20         t.equal(res, path.join(resolverDir, 'node_modules/deep/ref.js'));
  21     });
  22
  23     resolve(
  24         'deep/deeper/ref',
  25         { basedir: resolverDir },
  26         function (err, res, pkg) {
  27             if (err) t.fail(err);
  28             t.notEqual(pkg, undefined);
  29             t.equal(pkg.version, '1.2.3');
  30             t.equal(res, path.join(resolverDir, 'node_modules/deep/deeper/ref.js'));
  31         }
  32     );
  33
  34     resolve(
  35         'deep/ref',
  36         { basedir: resolverDir, pathFilter: pathFilter },
  37         function (err, res, pkg) {
  38             if (err) t.fail(err);
  39             t.equal(res, path.join(resolverDir, 'node_modules/deep/alt.js'));
  40         }
  41     );
  42 });