require 'spec_helper'
require 'phrender/rack_middleware'
require 'sprockets'
describe 'Phrender::RackMiddleware' do
let(:root) { File.expand_path '../rack_middleware', __FILE__ }
let(:backend) {
b = Sprockets::Environment.new(root)
b.append_path 'assets'
b
}
let(:app) {
_backend = backend # Needed because builder changes the block's context
Rack::Builder.new do
use Phrender::RackMiddleware, {
:index_file => 'phrender.html',
:javascript_files => [
'app.js'
],
:javascript => [
"App.run()"
]
}
run _backend
end
}
it 'runs the app contained in the referenced assets' do
get('/')
whitespace_regex = /(\n|^ +)/
html = 'Phrender The PrerendererWhat a page!
Hello!
'
expect(last_response.body.gsub(whitespace_regex, '')).to eq(html)
end
end