require 'test_helper'
require 'rack/test'
require 'app'
class AppTest < MiniTest::Spec
include Rack::Test::Methods
MODERN_BROWSER = 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10.10; rv:39.0) Gecko/20100101 Firefox/39.0'
def app
App
end
describe "/" do
it "works" do
get '/'
assert last_response.ok?
end
it "redirects to /#q= when there is a 'q' query param" do
get '/search', q: 'foo'
assert last_response.redirect?
assert_equal 'http://example.org/#q=foo', last_response['Location']
end
it "redirects without the query string" do
get '/', foo: 'bar'
assert last_response.redirect?
assert_equal 'http://example.org/', last_response['Location']
end
it "sets default size" do
get '/'
assert_includes last_response.body, 'data-size="20rem"'
end
it "sets size from cookie" do
set_cookie('size=42')
get '/'
assert_includes last_response.body, 'data-size="42px"'
end
it "sets layout from cookie" do
set_cookie('layout=foo')
get '/'
assert_includes last_response.body, '<body class="foo">'
end
end
describe "/[static-page]" do
it "redirects to /#/[static-page] by default" do
%w(offline about news help).each do |page|
get "/#{page}", {}, 'HTTP_USER_AGENT' => MODERN_BROWSER
assert last_response.redirect?
assert_equal "http://example.org/#/#{page}", last_response['Location']
end
end
it "redirects via JS cookie when a cookie exists" do
%w(offline about news help).each do |page|
set_cookie('foo=bar')
get "/#{page}", {}, 'HTTP_USER_AGENT' => MODERN_BROWSER
assert last_response.redirect?
assert_equal 'http://example.org/', last_response['Location']
assert last_response['Set-Cookie'].start_with?("initial_path=%2F#{page}; path=/; expires=")
end
end
end
describe "/search" do
it "redirects to /#q=" do
get '/search'
assert last_response.redirect?
assert_equal 'http://example.org/#q=', last_response['Location']
get '/search', q: 'foo'
assert last_response.redirect?
assert_equal 'http://example.org/#q=foo', last_response['Location']
end
end
describe "/manifest.appcache" do
it "works" do
get '/manifest.appcache'
assert last_response.ok?
end
it "works with cookie" do
set_cookie('docs=css/html~5')
get '/manifest.appcache'
assert last_response.ok?
assert_includes last_response.body, '/css/index.json?1420139788'
assert_includes last_response.body, '/html~5/index.json?1420139791'
end
it "ignores invalid docs in the cookie" do
set_cookie('docs=foo')
get '/manifest.appcache'
assert last_response.ok?
refute_includes last_response.body, 'foo'
end
it "has the word 'default' when no 'dark' cookie is set" do
get '/manifest.appcache'
assert_includes last_response.body, '# default'
refute_includes last_response.body, '# dark'
end
it "has the word 'dark' when the cookie is set" do
set_cookie('dark=1')
get '/manifest.appcache'
assert_includes last_response.body, '# dark'
refute_includes last_response.body, '# default'
end
it "sets default size" do
get '/manifest.appcache'
assert_includes last_response.body, '20rem'
end
it "sets size from cookie" do
set_cookie('size=42')
get '/manifest.appcache'
assert_includes last_response.body, '42px'
end
it "sets layout from cookie" do
set_cookie('layout=foo_layout')
get '/manifest.appcache'
assert_includes last_response.body, 'foo_layout'
end
end
describe "/[doc]" do
it "renders when the doc exists and isn't enabled" do
set_cookie('docs=html~5')
get '/html~4/', {}, 'HTTP_USER_AGENT' => MODERN_BROWSER
assert last_response.ok?
end
it "renders when the doc exists, is a default doc, and all docs are enabled" do
set_cookie('docs=')
get '/css/', {}, 'HTTP_USER_AGENT' => MODERN_BROWSER
assert last_response.ok?
end
it "redirects via JS cookie when the doc exists and is enabled" do
set_cookie('docs=html~5')
get '/html~5/', {}, 'HTTP_USER_AGENT' => MODERN_BROWSER
assert last_response.redirect?
assert_equal 'http://example.org/', last_response['Location']
assert last_response['Set-Cookie'].start_with?("initial_path=%2Fhtml%7E5%2F; path=/; expires=")
end
it "renders when the doc exists, has no version in the path, and isn't enabled" do
get '/html/', {}, 'HTTP_USER_AGENT' => MODERN_BROWSER
assert last_response.ok?
end
it "redirects via JS cookie when the doc exists, has no version in the path, and a version is enabled" do
set_cookie('docs=html~5')
get '/html/', {}, 'HTTP_USER_AGENT' => MODERN_BROWSER
assert last_response.redirect?
assert_equal 'http://example.org/', last_response['Location']
assert last_response['Set-Cookie'].start_with?("initial_path=%2Fhtml%2F; path=/; expires=")
end
it "renders when the doc exists and is enabled, and the request is from Googlebot" do
set_cookie('docs=html')
get '/html/', {}, 'HTTP_USER_AGENT' => 'Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)'
assert last_response.ok?
end
it "returns 404 when the doc doesn't exist" do
get '/html~6/'
assert last_response.not_found?
end
it "decodes '~' properly" do
get '/html%7E5/'
assert last_response.ok?
get '/html%7E42/'
assert last_response.not_found?
end
it "redirects with trailing slash" do
get '/html'
assert last_response.redirect?
assert_equal 'http://example.org/html/', last_response['Location']
get '/html', bar: 'baz'
assert last_response.redirect?
assert_equal 'http://example.org/html/?bar=baz', last_response['Location']
end
it "redirects old docs" do
get '/iojs/'
assert last_response.redirect?
assert_equal 'http://example.org/node/', last_response['Location']
end
end
describe "/[doc]-[type]" do
it "works when the doc exists" do
get '/html~4-foo-bar_42/'
assert last_response.ok?
assert_includes last_response.body, 'data-doc="{"name":"HTML","slug":"html~4"'
end
it "works when the doc has no version in the path and a version exists" do
get '/html-foo-bar_42/'
assert last_response.ok?
assert_includes last_response.body, 'data-doc="{"name":"HTML","slug":"html~5"'
end
it "returns 404 when the type is blank" do
get '/css-/'
assert last_response.not_found?
end
it "returns 404 when the type is not alpha-numeric" do
get '/css-foo:bar/'
assert last_response.not_found?
end
it "returns 404 when the doc doesn't exist" do
get '/html~6-bar/'
assert last_response.not_found?
end
it "redirects with trailing slash" do
get '/css-foo'
assert last_response.redirect?
assert_equal 'http://example.org/css-foo/', last_response['Location']
get '/css-foo', bar: 'baz'
assert last_response.redirect?
assert_equal 'http://example.org/css-foo/?bar=baz', last_response['Location']
end
it "redirects old docs" do
get '/yii1-foo/'
assert last_response.redirect?
assert_equal 'http://example.org/yii~1.1-foo/', last_response['Location']
end
end
describe "/[doc+type]/[path]" do
it "works when the doc exists" do
get '/css/foo'
assert last_response.ok?
get '/css-bar/foo'
assert last_response.ok?
end
it "returns 404 when the doc doesn't exist" do
get '/foo/bar'
assert last_response.not_found?
end
it "redirects without trailing slash" do
get '/css/foo/'
assert last_response.redirect?
assert_equal 'http://example.org/css/foo', last_response['Location']
get '/css/foo/', bar: 'baz'
assert last_response.redirect?
assert_equal 'http://example.org/css/foo?bar=baz', last_response['Location']
end
it "redirects old docs" do
get '/python2/foo'
assert last_response.redirect?
assert_equal 'http://example.org/python~2.7/foo', last_response['Location']
end
end
describe "/docs.json" do
it "returns to the asset path" do
get '/docs.json'
assert last_response.redirect?
assert_equal 'http://example.org/assets/docs.json', last_response['Location']
end
end
describe "/application.js" do
it "returns to the asset path" do
get '/application.js'
assert last_response.redirect?
assert_equal 'http://example.org/assets/application.js', last_response['Location']
end
end
describe "/application.css" do
it "returns to the asset path" do
get '/application.css'
assert last_response.redirect?
assert_equal 'http://example.org/assets/application.css', last_response['Location']
end
end
describe "/feed" do
it "returns an atom feed" do
get '/feed'
assert last_response.ok?
assert_equal 'application/atom+xml', last_response['Content-Type']
get '/feed.atom'
assert last_response.ok?
assert_equal 'application/atom+xml', last_response['Content-Type']
end
end
describe "/s/[link]" do
it "redirects" do
%w(maxcdn shopify code-school jetbrains tw fb re).each do |link|
get "/s/#{link}"
assert last_response.redirect?
end
end
end
describe "/ping" do
it "works" do
get '/ping'
assert last_response.ok?
end
end
describe "404" do
it "works" do
get '/foo'
assert last_response.not_found?
end
end
end