www.aleph1.co.uk Git - yaffs-website/blob - node_modules/normalize-package-data/test/consistency.js

   1 var tap = require("tap")
   2 var normalize = require("../lib/normalize")
   3 var path = require("path")
   4 var fs = require("fs")
   5 var _ = require("underscore")
   6 var async = require("async")
   7
   8 var data, clonedData
   9 var warn
  10
  11 tap.test("consistent normalization", function(t) {
  12   path.resolve(__dirname, "./fixtures/read-package-json.json")
  13   fs.readdir (__dirname + "/fixtures", function (err, entries) {
  14     // entries = ['coffee-script.json'] // uncomment to limit to a specific file
  15     verifyConsistency = function(entryName, next) {
  16       warn = function(msg) {
  17         // t.equal("",msg) // uncomment to have some kind of logging of warnings
  18       }
  19       filename = __dirname + "/fixtures/" + entryName
  20       fs.readFile(filename, function(err, contents) {
  21         if (err) return next(err)
  22         data = JSON.parse(contents.toString())
  23         normalize(data, warn)
  24         clonedData = _.clone(data)
  25         normalize(data, warn)
  26         t.deepEqual(clonedData, data,
  27           "Normalization of " + entryName + " is consistent.")
  28         next(null)
  29       }) // fs.readFile
  30     } // verifyConsistency
  31     async.forEach(entries, verifyConsistency, function(err) {
  32       if (err) throw err
  33       t.end()
  34     })
  35   }) // fs.readdir
  36 }) // tap.test