johnivanoff

require 'sinatra'
require 'nokogiri'

feed = File.read('test/fixtures/feed.xml')

def parse feed
  doc = Nokogiri::XML feed
  doc.search('item').map do |doc_item|
    item = {}
    item[:link] = doc_item.at('link').text

johnivanoff

def test_it_says_feed_aggregator
  get '/'
  assert last_response.ok?
  assert_match 'Feed Aggregator', last_response.body
end

johnivanoff

test$ ruby feed_aggregator_test.rb 
Run options: 

# Running tests:

...F

Finished tests in 0.251257s, 15.9200 tests/s, 19.8999 assertions/s.

  1) Failure:

johnivanoff

require 'sinatra'
require 'nokogiri'


def parse feed
  doc = Nokogiri::XML feed
  doc.search('item').map do |doc_item|
    item = {}
    item[:link] = doc_item.at('link').text
    item[:thumbnail] = doc_item.at('media|thumbnail').attr('url')

johnivanoff

test$ ruby feed_aggregator_test.rb 
Run options: 

# Running tests:

....

Finished tests in 0.062725s, 63.7704 tests/s, 79.7130 assertions/s.

4 tests, 5 assertions, 0 failures, 0 errors, 0 skips

johnivanoff

require 'sinatra'
require 'nokogiri'

def parse feed
  doc = Nokogiri::XML feed
  doc.search('item').map do |doc_item|
    item = {}
    item[:link] = doc_item.at('link').text
    item[:thumbnail] = doc_item.at('media|thumbnail').attr('url')
    item[:title] = doc_item.at('title').text

johnivanoff

test$ ruby feed_aggregator_test.rb 
Run options: 

# Running tests:

.F.

Finished tests in 0.078211s, 38.3578 tests/s, 51.1437 assertions/s.

  1) Failure:

johnivanoff

def test_find_the_title
  feed = File.read('fixtures/feed.xml')
  items = parse feed
  item = items.first
  title = 'An Evening at Shell Beach'
  assert_equal item[:title], title
end

johnivanoff

test$ ruby feed_aggregator_test.rb 
Run options: 

# Running tests:

...

Finished tests in 0.045266s, 66.2749 tests/s, 88.3665 assertions/s.

3 tests, 4 assertions, 0 failures, 0 errors, 0 skips

johnivanoff

require 'sinatra'
require 'nokogiri'

def parse feed
  doc = Nokogiri::XML feed
  doc.search('item').map do |doc_item|
    item = {}
    item[:link] = doc_item.at('link').text
    item[:thumbnail] = doc_item.at('media|thumbnail').attr('url')
    item