1  var path = require('path');
 2  var test = require('tape');
 3  var resolve = require('../');
 4  
 5  var resolverDir = path.join(__dirname, '/pathfilter/deep_ref');
 6  
 7  var pathFilterFactory = function (t) {
 8      return function (pkg, x, remainder) {
 9          t.equal(pkg.version, '1.2.3');
10          t.equal(x, path.join(resolverDir, 'node_modules/deep/ref'));
11          t.equal(remainder, 'ref');
12          return 'alt';
13      };
14  };
15  
16  test('#62: deep module references and the pathFilter', function (t) {
17      t.test('deep/ref.js', function (st) {
18          st.plan(3);
19  
20          resolve('deep/ref', { basedir: resolverDir }, function (err, res, pkg) {
21              if (err) st.fail(err);
22  
23              st.equal(pkg.version, '1.2.3');
24              st.equal(res, path.join(resolverDir, 'node_modules/deep/ref.js'));
25          });
26  
27          var res = resolve.sync('deep/ref', { basedir: resolverDir });
28          st.equal(res, path.join(resolverDir, 'node_modules/deep/ref.js'));
29      });
30  
31      t.test('deep/deeper/ref', function (st) {
32          st.plan(4);
33  
34          resolve(
35              'deep/deeper/ref',
36              { basedir: resolverDir },
37              function (err, res, pkg) {
38                  if (err) t.fail(err);
39                  st.notEqual(pkg, undefined);
40                  st.equal(pkg.version, '1.2.3');
41                  st.equal(res, path.join(resolverDir, 'node_modules/deep/deeper/ref.js'));
42              }
43          );
44  
45          var res = resolve.sync(
46              'deep/deeper/ref',
47              { basedir: resolverDir }
48          );
49          st.equal(res, path.join(resolverDir, 'node_modules/deep/deeper/ref.js'));
50      });
51  
52      t.test('deep/ref alt', function (st) {
53          st.plan(8);
54  
55          var pathFilter = pathFilterFactory(st);
56  
57          var res = resolve.sync(
58              'deep/ref',
59              { basedir: resolverDir, pathFilter: pathFilter }
60          );
61          st.equal(res, path.join(resolverDir, 'node_modules/deep/alt.js'));
62  
63          resolve(
64              'deep/ref',
65              { basedir: resolverDir, pathFilter: pathFilter },
66              function (err, res, pkg) {
67                  if (err) st.fail(err);
68                  st.equal(res, path.join(resolverDir, 'node_modules/deep/alt.js'));
69                  st.end();
70              }
71          );
72      });
73  
74      t.end();
75  });