|
|
|
|
|
|
|
|
var fs = require ('fs')
|
|
|
, join = require('path').join
|
|
|
, file = join(__dirname, 'fixtures','all_npm.json')
|
|
|
, JSONStream = require('../')
|
|
|
, it = require('it-is')
|
|
|
|
|
|
function fn (s) {
|
|
|
return !isNaN(parseInt(s, 10))
|
|
|
}
|
|
|
|
|
|
var expected = JSON.parse(fs.readFileSync(file))
|
|
|
, parser = JSONStream.parse(['rows', fn])
|
|
|
, called = 0
|
|
|
, ended = false
|
|
|
, parsed = []
|
|
|
|
|
|
fs.createReadStream(file).pipe(parser)
|
|
|
|
|
|
parser.on('data', function (data) {
|
|
|
called ++
|
|
|
it.has({
|
|
|
id: it.typeof('string'),
|
|
|
value: {rev: it.typeof('string')},
|
|
|
key:it.typeof('string')
|
|
|
})
|
|
|
parsed.push(data)
|
|
|
})
|
|
|
|
|
|
parser.on('end', function () {
|
|
|
ended = true
|
|
|
})
|
|
|
|
|
|
process.on('exit', function () {
|
|
|
it(called).equal(expected.rows.length)
|
|
|
it(parsed).deepEqual(expected.rows)
|
|
|
console.error('PASSED')
|
|
|
})
|