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require 'aruba/api'
class RailsDriver
include Aruba::Api
def initialize
@aruba_io_wait_seconds = 10
# @announce_stdout = true
# @announce_stderr = true
# @announce_cmd = true
# @announce_dir = true
# @announce_env = true
end
def app_name
"foobar"
end
def install_gem
if app_exists?
cd app_name
else
generate_rails
append_gemfile
end
end
def app_exists?
in_current_dir do
File.exist?("#{app_name}/Gemfile")
end
end
def bundle_exec(cmd)
run_simple "bundle exec #{cmd}"
end
def generate_rails
# install rails with as few things as possible, for speed!
bundle_exec "rails new #{app_name} --force --skip-git --skip-active-record --skip-sprockets --skip-javascript --skip-test-unit --old-style-hash"
cd app_name
end
def append_gemfile
# Specifiy a path so cucumber will use the unreleased version of the gem
append_to_file "Gemfile", "gem 'http_accept_language', :path => '#{gem_path}'"
end
def gem_path
File.expand_path('../../../', __FILE__)
end
def generate_controller(name, content)
bundle_exec "rails generate resource #{name} --force"
write_file "app/controllers/#{name}_controller.rb", content
end
def request_with_http_accept_language_header(header, path)
run_simple "curl --retry 10 -H 'Accept-language: #{header}' #{File.join(host, path)} -o #{response}"
run_simple "cat out.html"
end
def host
"http://localhost:13000"
end
def with_rails_running
start_rails
yield
ensure
stop_rails
end
def start_rails
bundle_exec "rails server -p 13000 -d"
end
def stop_rails
in_current_dir do
`cat tmp/pids/server.pid | xargs kill -9`
end
end
def response
File.expand_path(File.join(current_dir, 'out.html'))
end
def output_should_contain(expected)
actual = File.open(response, 'r:utf-8').read
actual.should include expected
end
end
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