| var path = require('path'); |
| var test = require('tape'); |
| var resolve = require('../'); |
| |
| test('filter', function (t) { |
| var dir = path.join(__dirname, 'resolver'); |
| var packageFilterArgs; |
| var res = resolve.sync('./baz', { |
| basedir: dir, |
| // NOTE: in v2.x, this will be `pkg, pkgfile, dir`, but must remain "broken" here in v1.x for compatibility |
| packageFilter: function (pkg, /*pkgfile,*/ dir) { // eslint-disable-line spaced-comment |
| pkg.main = 'doom'; // eslint-disable-line no-param-reassign |
| packageFilterArgs = 'is 1.x' ? [pkg, dir] : [pkg, pkgfile, dir]; // eslint-disable-line no-constant-condition, no-undef |
| return pkg; |
| } |
| }); |
| |
| t.equal(res, path.join(dir, 'baz/doom.js'), 'changing the package "main" works'); |
| |
| var packageData = packageFilterArgs[0]; |
| t.equal(packageData.main, 'doom', 'package "main" was altered'); |
| |
| if (!'is 1.x') { // eslint-disable-line no-constant-condition |
| var packageFile = packageFilterArgs[1]; |
| t.equal(packageFile, path.join(dir, 'baz', 'package.json'), 'package.json path is correct'); |
| } |
| |
| var packageDir = packageFilterArgs['is 1.x' ? 1 : 2]; // eslint-disable-line no-constant-condition |
| // eslint-disable-next-line no-constant-condition |
| t.equal(packageDir, path.join(dir, 'baz'), ('is 1.x' ? 'second' : 'third') + ' packageFilter argument is "dir"'); |
| |
| t.end(); |
| }); |