require 'spec_helper'
require_relative '../../../lib/locomotive/steam/middlewares/thread_safe'
require_relative '../../../lib/locomotive/steam/middlewares/concerns/helpers'
require_relative '../../../lib/locomotive/steam/middlewares/concerns/liquid_context'
require_relative '../../../lib/locomotive/steam/middlewares/renderer'
describe Locomotive::Steam::Middlewares::Renderer do
let(:locale) { 'en' }
let(:site) { instance_double('Site', default_locale: 'en') }
let(:app) { ->(env) { [200, env, 'app'] }}
let(:middleware) { described_class.new(app) }
describe 'missing 404 page' do
subject do
middleware.call env_for('http://www.example.com', { 'steam.page' => nil, 'steam.locale' => locale, 'steam.site' => site })
end
specify 'return 404' do
code, headers, response = subject
expect(code).to eq(404)
expect(response).to eq(["Your 404 page is missing. Please create it."])
end
context 'in another locale' do
let(:locale) { 'fr' }
specify 'return 200' do
code, headers, response = subject
expect(code).to eq(404)
expect(response).to eq(["Your 404 page is missing in the fr locale. Please create it."])
end
end
end
describe 'rewriting of the asset urls' do
let(:env) {
env_for('http://www.example.com', {
'steam.page' => instance_double('Page', redirect?: false, not_found?: false, response_type: 'text/html'),
'steam.locale' => locale,
'steam.site' => site
})
}
let(:site) { instance_double('Site', default_locale: 'en', asset_host: asset_host) }
let(:content) { <<-HTML
My brochure
https://cdn.locomotive.works/steam/dynamic/42/abc/banner.png
HTML
}
before { allow_any_instance_of(described_class).to receive(:parse_and_render_liquid).and_return(content) }
subject { _, _, response = middleware.call(env); response.first }
context 'no asset host defined by the site' do
let(:asset_host) { nil }
it "doesn't rewrite the asset urls" do
is_expected.to eq(content)
end
end
context 'the site owns a custom asset host' do
let(:asset_host) { 'https://cdn.mysite.dev' }
it 'rewrites the asset urls' do
is_expected.to eq(<<-HTML
My brochure
https://cdn.locomotive.works/steam/dynamic/42/abc/banner.png
HTML
)
end
end
end
end