-
Notifications
You must be signed in to change notification settings - Fork 192
/
api.js
54 lines (48 loc) · 1.45 KB
/
api.js
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
describe('api', function () {
var feed = __dirname + '/feeds/rss2sample.xml';
it('should read a stream via .pipe()', function (done) {
var events = [];
fs.createReadStream(feed).pipe(FeedParser())
.on('error', function (err) {
assert.ifError(err);
events.push('error');
})
.on('meta', function (meta) {
assert.notEqual(meta, null);
events.push('meta');
})
.on('readable', function () {
var stream = this, items = [], item;
while (item = stream.read()) {
items.push(item);
}
assert.ok(items.length);
events.push('article');
})
.on('end', function () {
assert.equal(events.indexOf('error'), -1);
assert.ok(~events.indexOf('meta'));
assert.ok(~events.indexOf('article'));
done();
});
});
it('should parse and set options', function (done) {
var options = { normalize: false, addmeta: false };
fs.createReadStream(feed).pipe(FeedParser(options))
.on('error', function (err) {
assert.ifError(err);
done(err);
})
.on('meta', function (meta) {
assert.notEqual(meta, null);
assert.equal(meta.title, null);
assert.equal(meta['rss:title']['#'], 'Liftoff News');
})
.once('readable', function () {
var stream = this;
var item = stream.read();
assert.equal(item.meta, null);
done();
});
});
});