1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
|
var fs = require ('fs')
, join = require('path').join
, file = join(__dirname, 'fixtures','header_footer.json')
, JSONStream = require('../')
, it = require('it-is')
var expected = JSON.parse(fs.readFileSync(file))
, parser = JSONStream.parse(['rows', /\d+/ /*, 'value'*/])
, called = 0
, headerCalled = 0
, footerCalled = 0
, ended = false
, parsed = []
fs.createReadStream(file).pipe(parser)
parser.on('header', function (data) {
headerCalled ++
it(data).deepEqual({
total_rows: 129,
offset: 0
})
})
parser.on('footer', function (data) {
footerCalled ++
it(data).deepEqual({
foo: { bar: 'baz' }
})
})
parser.on('data', function (data) {
called ++
it.has({
id: it.typeof('string'),
value: {rev: it.typeof('string')},
key:it.typeof('string')
})
it(headerCalled).equal(1)
parsed.push(data)
})
parser.on('end', function () {
ended = true
})
process.on('exit', function () {
it(called).equal(expected.rows.length)
it(headerCalled).equal(1)
it(footerCalled).equal(1)
it(parsed).deepEqual(expected.rows)
console.error('PASSED')
})
|
