# encoding: utf-8
require 'spec_helper'
require 'ostruct'
module Rack
describe Webconsole::Assets do
it 'initializes with an app' do
@app = stub
@assets = Webconsole::Assets.new(@app)
@assets.instance_variable_get(:@app).must_equal @app
end
describe "#code" do
it 'injects the token and key_code' do
Webconsole::Repl.stubs(:token).returns('fake_generated_token')
Webconsole.key_code = "96"
@assets = Webconsole::Assets.new(nil)
assets_code = @assets.code
assets_code.must_match /fake_generated_token/
assets_code.must_match /event\.which == 96/
end
end
describe "#call" do
describe 'when the call is not appropriate to inject the view code' do
# Different invalid cases
[
[200, {'Content-Type' => 'text/html'}, ['Whatever']],
[200, {'Content-Type' => 'text/plain'}, ['Hello World']],
[404, {'Content-Type' => 'text/html'}, ['Hello World']],
[404, {'Content-Type' => 'text/html'}, ['Hello, World']],
].each do |invalid_response|
it 'passes the call untouched' do
@app = lambda { |env| invalid_response }
assets = Webconsole::Assets.new(@app)
assets.expects(:inject_code).never
assets.call({}).last.first.must_equal invalid_response.last.first
end
end
end
describe 'otherwise' do
it 'injects the view code before the body ending' do
valid_html = "\n\n\n Testapp\n \n \n \n\n\n\n\n
Hello bitches
\n\n
Lorem ipsum dolor sit amet.
\n\n\n\n\n"
html = [valid_html]
@app = lambda { |env| [200, {'Content-Type' => 'text/html'}, html] }
assets = Webconsole::Assets.new(@app)
response = assets.call({}).last.first
response.must_match /input name/m # html
response.must_match /text\/css/m # css
response.must_match /escapeHTML/m # js
end
it "works with Rails' particular conception of what a response is" do
valid_html = "\n\n\n Testapp\n \n \n \n\n\n\n\n
Hello bitches
\n\n
Lorem ipsum dolor sit amet.
\n\n\n\n\n"
@app = lambda { |env| [200, {'Content-Type' => 'text/html'}, OpenStruct.new({:body => valid_html})] }
assets = Webconsole::Assets.new(@app)
response = assets.call({}).last.first
response.must_match /input name/m # html
response.must_match /text\/css/m # css
response.must_match /escapeHTML/m # js
end
it 'exposes the request object to the console' do
valid_html = "\n\n\n Testapp\n \n \n \n\n\n\n\n
Hello bitches
\n\n
Lorem ipsum dolor sit amet.
\n\n\n\n\n"
@app = lambda { |env| [200, {'Content-Type' => 'text/html'}, OpenStruct.new({:body => valid_html})] }
env = {'PATH_INFO' => '/some_path'}
assets = Webconsole::Assets.new(@app)
assets.call(env)
Webconsole::Repl.request.env['PATH_INFO'].must_equal '/some_path'
end
end
end
end
end