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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(); | |
}); | |