1var path = require('path'); 2var test = require('tape'); 3var resolve = require('../'); 4 5test('filter', function (t) { 6 t.plan(4); 7 var dir = path.join(__dirname, 'resolver'); 8 var packageFilterArgs; 9 resolve('./baz', { 10 basedir: dir, 11 packageFilter: function (pkg, pkgfile) { 12 pkg.main = 'doom'; 13 packageFilterArgs = [pkg, pkgfile]; 14 return pkg; 15 } 16 }, function (err, res, pkg) { 17 if (err) t.fail(err); 18 19 t.equal(res, path.join(dir, 'baz/doom.js'), 'changing the package "main" works'); 20 21 var packageData = packageFilterArgs[0]; 22 t.equal(pkg, packageData, 'first packageFilter argument is "pkg"'); 23 t.equal(packageData.main, 'doom', 'package "main" was altered'); 24 25 var packageFile = packageFilterArgs[1]; 26 t.equal( 27 packageFile, 28 path.join(dir, 'baz/package.json'), 29 'second packageFilter argument is "pkgfile"' 30 ); 31 32 t.end(); 33 }); 34}); 35