add first page and base rack test

Joel AZEMAR committed Jun 18, 2014

commit 47c214c6cd0f0a8872c69fa0135e3cde45a79300

example/server.rb +4 -3

@@	@@ -6,9 +6,10 @@ require 'bundler/setup'
	Bundler.require

	require 'thin'
-	require 'common'
+	# require 'common'
+	require 'locomotive/common'

-	require_relative '../lib/steam'
+	require_relative '../lib/locomotive/steam'
	require_relative '../lib/locomotive/steam/server'
	require_relative '../lib/locomotive/steam/initializers'

@@	@@ -27,4 +28,4 @@ server = Thin::Server.new('localhost', '3333', app)
	server.threaded = true

	Locomotive::Common::Logger.info 'Server started...'
-	server.start
	\ No newline at end of file
+	server.start

locomotive/steam.rb b/lib/locomotive/steam.rb +26 -3

@@	@@ -4,9 +4,7 @@ require 'locomotive/common'

	require_relative 'steam/exceptions'
	require_relative 'steam/decorators'
-
-
-
+	require_relative 'steam/configuration'

	require 'sprockets'
	require 'sprockets-sass'
@@	@@ -19,5 +17,30 @@ require 'mime/types'
	module Locomotive
	module Steam
	TEMPLATE_EXTENSIONS = %w(liquid haml)
+
+	class << self
+	attr_writer :configuration
+	end
+
+	def self.configuration
+	@configuration \|\|= Configuration.new
+	end
+
+	def self.reset
+	@configuration = Configuration.new
+	end
+
+	def self.configure
+	yield(configuration)
+	end
+
+	class << self
+	def method_missing(name, *args, &block)
+	Locomotive::Steam.configuration.public_send(name)
+	rescue
+	super
+	end
+	end
+
	end
	end

locomotive/steam/configuration.rb b/lib/locomotive/steam/configuration.rb +13 -0

locomotive/steam/middlewares/base.rb b/lib/locomotive/steam/middlewares/base.rb +7 -1

@@	@@ -12,11 +12,17 @@ module Locomotive::Steam
	end

	def call(env)
-	dup._call(env) # thread-safe purpose
+	if Locomotive::Steam.mode == :test
+	_call(env)
+	else
+	dup._call(env) # thread-safe purpose
+	end
	end

	def _call(env)
+	code, headers, response = @app.call(env)
	self.set_accessors(env)
+	[code, headers, [response]]
	end

	protected

spec/spec_helper.rb +4 -0

@@	@@ -14,6 +14,10 @@ require_relative 'support'

	Coveralls.wear!

+	Locomotive::Steam.configure do \|config\|
+	config.mode = :test
+	end
+
	RSpec.configure do \|config\|
	config.include Spec::Helpers

spec/unit/middlewares/base_spec.rb +20 -0

@@	@@ -0,0 +1,20 @@
+	require 'spec_helper'
+
+	require_relative '../../../lib/locomotive/steam/middlewares/base'
+
+	describe Locomotive::Steam::Middlewares::Base do
+	let(:app) { ->(env) { [200, env, 'app'] }}
+
+	let :middleware do
+	Locomotive::Steam::Middlewares::Base.new(app)
+	end
+
+	specify "return 200" do
+	code, headers, response = middleware.call env_for('http://www.example.com', { 'steam.path' => 'my path' })
+	expect(code).to eq(200)
+	end
+
+	def env_for url, opts={}
+	Rack::MockRequest.env_for(url, opts)
+	end
+	end

spec/unit/middlewares/page_spec.rb +39 -0

@@	@@ -0,0 +1,39 @@
+	require 'spec_helper'
+
+	require_relative '../../../lib/locomotive/steam/middlewares/base'
+	require_relative '../../../lib/locomotive/steam/middlewares/page'
+
+	describe Locomotive::Steam::Middlewares::Page do
+	let(:app) { ->(env) { [200, env, 'app'] }}
+
+	let :middleware do
+	Locomotive::Steam::Middlewares::Page.new(app)
+	end
+
+	let(:page) do
+	double(title: 'title', fullpath: 'fullpath')
+	end
+
+	before do
+	expect(middleware).to receive(:fetch_page).with('wk') { page }
+	expect(Locomotive::Common::Logger).to receive(:info).with("Found page \"title\" [fullpath]") { nil }
+	end
+
+	subject do
+	middleware.call env_for('http://www.example.com', { 'steam.locale' => 'wk' })
+	end
+
+	specify 'return 200' do
+	code, headers, response = subject
+	expect(code).to eq(200)
+	end
+
+	specify 'set page' do
+	code, headers, response = subject
+	expect(headers['steam.page']).to eq(page)
+	end
+
+	def env_for url, opts={}
+	Rack::MockRequest.env_for(url, opts)
+	end
+	end