2017-04-24 17:47:31 -07:00
require 'rails_helper'
RSpec . describe FetchLinkCardService do
2017-05-16 15:41:15 -07:00
subject { FetchLinkCardService . new }
2017-04-24 17:47:31 -07:00
before do
2017-05-10 14:30:07 -07:00
stub_request ( :head , 'http://example.xn--fiqs8s/' ) . to_return ( status : 200 , headers : { 'Content-Type' = > 'text/html' } )
2017-04-24 17:47:31 -07:00
stub_request ( :get , 'http://example.xn--fiqs8s/' ) . to_return ( request_fixture ( 'idn.txt' ) )
2017-07-05 05:54:21 -07:00
stub_request ( :head , 'http://example.com/sjis' ) . to_return ( status : 200 , headers : { 'Content-Type' = > 'text/html' } )
stub_request ( :get , 'http://example.com/sjis' ) . to_return ( request_fixture ( 'sjis.txt' ) )
2017-07-08 13:44:31 -07:00
stub_request ( :head , 'http://example.com/sjis_with_wrong_charset' ) . to_return ( status : 200 , headers : { 'Content-Type' = > 'text/html' } )
stub_request ( :get , 'http://example.com/sjis_with_wrong_charset' ) . to_return ( request_fixture ( 'sjis_with_wrong_charset.txt' ) )
stub_request ( :head , 'http://example.com/koi8-r' ) . to_return ( status : 200 , headers : { 'Content-Type' = > 'text/html' } )
stub_request ( :get , 'http://example.com/koi8-r' ) . to_return ( request_fixture ( 'koi8-r.txt' ) )
2017-05-16 15:41:15 -07:00
stub_request ( :head , 'https://github.com/qbi/WannaCry' ) . to_return ( status : 404 )
subject . call ( status )
end
context 'in a local status' do
context do
let ( :status ) { Fabricate ( :status , text : 'Check out http://example.中国' ) }
it 'works with IDN URLs' do
expect ( a_request ( :get , 'http://example.xn--fiqs8s/' ) ) . to have_been_made . at_least_once
end
end
2017-07-05 05:54:21 -07:00
context do
let ( :status ) { Fabricate ( :status , text : 'Check out http://example.com/sjis' ) }
it 'works with SJIS' do
expect ( a_request ( :get , 'http://example.com/sjis' ) ) . to have_been_made . at_least_once
2017-09-01 07:20:16 -07:00
expect ( status . preview_cards . first . title ) . to eq ( " SJISのページ " )
2017-07-08 13:44:31 -07:00
end
end
context do
let ( :status ) { Fabricate ( :status , text : 'Check out http://example.com/sjis_with_wrong_charset' ) }
it 'works with SJIS even with wrong charset header' do
expect ( a_request ( :get , 'http://example.com/sjis_with_wrong_charset' ) ) . to have_been_made . at_least_once
2017-09-01 07:20:16 -07:00
expect ( status . preview_cards . first . title ) . to eq ( " SJISのページ " )
2017-07-08 13:44:31 -07:00
end
end
context do
let ( :status ) { Fabricate ( :status , text : 'Check out http://example.com/koi8-r' ) }
it 'works with koi8-r' do
expect ( a_request ( :get , 'http://example.com/koi8-r' ) ) . to have_been_made . at_least_once
2017-09-01 07:20:16 -07:00
expect ( status . preview_cards . first . title ) . to eq ( " Московя начинаетъ только въ XVI ст. привлекать внимане иностранцевъ. " )
2017-07-05 05:54:21 -07:00
end
end
2017-04-24 17:47:31 -07:00
end
2017-05-16 15:41:15 -07:00
context 'in a remote status' do
let ( :status ) { Fabricate ( :status , uri : 'abc' , text : 'Habt ihr ein paar gute Links zu #<span class="tag"><a href="https://quitter.se/tag/wannacry" target="_blank" rel="tag noopener" title="https://quitter.se/tag/wannacry">Wannacry</a></span> herumfliegen? Ich will mal unter <br> <a href="https://github.com/qbi/WannaCry" target="_blank" rel="noopener" title="https://github.com/qbi/WannaCry">https://github.com/qbi/WannaCry</a> was sammeln. !<a href="http://sn.jonkman.ca/group/416/id" target="_blank" rel="noopener" title="http://sn.jonkman.ca/group/416/id">security</a> ' ) }
it 'parses out URLs' do
expect ( a_request ( :head , 'https://github.com/qbi/WannaCry' ) ) . to have_been_made . at_least_once
end
2017-04-24 17:47:31 -07:00
2017-05-16 15:41:15 -07:00
it 'ignores URLs to hashtags' do
expect ( a_request ( :head , 'https://quitter.se/tag/wannacry' ) ) . to_not have_been_made
end
2017-04-24 17:47:31 -07:00
end
end