Use sinatra for test apps
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265a7da652
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@ -6,18 +6,13 @@ describe Capybara::Webkit::Driver, "rendering an image" do
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include AppRunner
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let(:driver) do
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driver_for_app do |env|
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body = <<-HTML
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<html>
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<body>
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<h1>Hello World</h1>
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</body>
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</html>
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HTML
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[200,
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{ 'Content-Type' => 'text/html', 'Content-Length' => body.length.to_s },
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[body]]
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end
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driver_for_html(<<-HTML)
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<html>
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<body>
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<h1>Hello World</h1>
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</body>
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</html>
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HTML
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end
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before(:each) do
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1045
spec/driver_spec.rb
1045
spec/driver_spec.rb
File diff suppressed because it is too large
Load Diff
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@ -25,6 +25,10 @@ require 'capybara/webkit'
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connection = Capybara::Webkit::Connection.new(:socket_class => TCPSocket, :stdout => nil)
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$webkit_browser = Capybara::Webkit::Browser.new(connection)
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if ENV['DEBUG']
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$webkit_browser.enable_logging
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end
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RSpec.configure do |config|
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config.before { $webkit_browser.reset! }
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end
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@ -1,6 +1,8 @@
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# Boots a single Capybara::Server for a Rack application that delegates to another, singleton Rack
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# application that can be configured for each spec. Also configures Capybara to use that server.
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require 'sinatra/base'
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module AppRunner
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class << self
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attr_accessor :app, :app_host
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@ -19,13 +21,28 @@ module AppRunner
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end
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end
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def run_application(&app)
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def run_application(app)
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AppRunner.app = app
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end
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def driver_for_app(&app)
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run_application(&app)
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Capybara::Webkit::Driver.new(app, :browser => $webkit_browser)
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def driver_for_app(&body)
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app = Class.new(ExampleApp, &body)
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run_application app
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build_driver
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end
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def driver_for_html(html)
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app = lambda do |env|
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[200, { 'Content-Type' => 'text/html', 'Content-Length' => html.size.to_s }, [html]]
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end
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run_application app
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build_driver
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end
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private
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def build_driver
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Capybara::Webkit::Driver.new(AppRunner.app, :browser => $webkit_browser)
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end
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def self.included(example_group)
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@ -46,4 +63,29 @@ module AppRunner
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end
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end
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class ExampleApp < Sinatra::Base
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# Sinatra fixes invalid responses that would break QWebPage, so this middleware breaks them again
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# for testing purposes.
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class ResponseInvalidator
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def initialize(app)
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@app = app
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end
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def call(env)
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response = @app.call(env)
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if response.to_a[1]['X-Response-Invalid']
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[404, {}, []]
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else
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response
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end
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end
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end
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use ResponseInvalidator
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def invalid_response
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[200, { 'X-Response-Invalid' => 'TRUE' }, []]
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end
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end
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AppRunner.boot
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