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api-stream.js
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api-stream.js
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describe('Writeable Stream Input API', function () {
var feedPath = __dirname + '/feeds/rss2sample.xml';
var events = [];
beforeEach(function () {
events = [];
})
afterEach(function () {
assert.equal(events.indexOf('error'), -1);
assert.ok(~events.indexOf('meta'));
assert.ok(~events.indexOf('article'));
assert.ok(~events.indexOf('complete'));
});
describe('.pipe()', function () {
it('works', function (done) {
require('fs').createReadStream(feedPath).pipe(FeedParser())
.on('error', function (err) {
assert.ifError(err);
events.push('error');
})
.on('meta', function (meta) {
assert.notEqual(meta, null);
events.push('meta');
})
.on('article', function (article) {
assert.notEqual(article, null);
events.push('article');
})
.on('complete', function (meta, articles) {
assert.notEqual(meta, null);
assert.ok(articles.length);
events.push('complete');
})
.on('end', done);
});
});
});