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node_modules/resolve/test/node_path.js 1.34 KB
aaac7fed   liuqimichale   add
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  var path = require('path');
  var test = require('tape');
  var resolve = require('../');
  
  test('$NODE_PATH', function (t) {
      t.plan(4);
  
      resolve('aaa', {
          paths: [
              path.join(__dirname, '/node_path/x'),
              path.join(__dirname, '/node_path/y')
          ],
          basedir: __dirname
      }, function (err, res) {
          t.equal(res, path.join(__dirname, '/node_path/x/aaa/index.js'));
      });
  
      resolve('bbb', {
          paths: [
              path.join(__dirname, '/node_path/x'),
              path.join(__dirname, '/node_path/y')
          ],
          basedir: __dirname
      }, function (err, res) {
          t.equal(res, path.join(__dirname, '/node_path/y/bbb/index.js'));
      });
  
      resolve('ccc', {
          paths: [
              path.join(__dirname, '/node_path/x'),
              path.join(__dirname, '/node_path/y')
          ],
          basedir: __dirname
      }, function (err, res) {
          t.equal(res, path.join(__dirname, '/node_path/x/ccc/index.js'));
      });
  
      // ensure that relative paths still resolve against the
      // regular `node_modules` correctly
      resolve('tap', {
          paths: [
              'node_path'
          ],
          basedir: 'node_path/x'
      }, function (err, res) {
          var root = require('tap/package.json').main;
          t.equal(res, path.resolve(__dirname, '..', 'node_modules/tap', root));
      });
  });