Add a basic test suite using Rack::Test and vanilla Test::Unit.

test.rb

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+require File.join(File.dirname(__FILE__), 'environment')
+require 'test/unit'
+require 'rack/test'
+
+ENV['RACK_ENV'] = 'test'
+
+class HelloWorldTest < Test::Unit::TestCase
+  include Rack::Test::Methods
+
+  def app
+    Broadcast
+  end
+
+  def test_it_shows_index_page
+    get '/'
+    assert last_response.ok?
+  end
+
+  def test_get_snapshot
+    get '/snapshot.jpg'
+    assert last_response.ok?
+    assert last_response.body.length > 10000
+  end
+
+  def test_get_update
+    get '/update.jpg'
+    assert last_response.ok?
+    assert last_response.body.length > 10000
+  end
+
+  def test_get_json
+    get 'location.json'
+    assert last_response.ok?
+  end
+
+end

vendor/gems/rack-test-0.5.3/.document

@@ -0,0 +1,4 @@
+README.rdoc
+lib/**/*.rb
+History.txt
+MIT-LICENSE.txt

vendor/gems/rack-test-0.5.3/.gitignore

@@ -0,0 +1,4 @@
+pkg
+doc
+coverage
+VERSION

vendor/gems/rack-test-0.5.3/History.txt

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+== 0.5.3 / 2009-11-27
+
+* Bug fixes
+
+  * Fix cookie matching for subdomains (Marcin Kulik)
+
+== 0.5.2 / 2009-11-13
+
+* Bug fixes
+
+  * Call close on response body after iteration, not before (Simon Rozet)
+  * Add missing require for time in cookie_jar.rb (Jerry West)
+
+== 0.5.1 / 2009-10-27
+
+* Bug fixes
+
+  * Escape cookie values (John Pignata)
+  * Close the response body after each request, as per the Rack spec (Elomar França)
+
+== 0.5.0 / 2009-09-19
+
+* Bug fixes
+
+  * Set HTTP_X_REQUESTED_WITH in the Rack env when a request is made with :xhr => true (Ben Sales)
+  * Set headers in the Rack env in HTTP_USER_AGENT form
+  * Rack::Test now generates no Ruby warnings
+
+== 0.4.2 / 2009-09-01
+
+* Minor enhancements
+
+  * Merge in rack/master's build_multipart method which covers additional cases
+  * Accept raw :params string input and merge it with the query string
+  * Stringify and upcase request method (e.g. :post => "POST") (Josh Peek)
+
+* Bug fixes
+
+  * Properly convert hashes with nil values (e.g. :foo => nil becomes simply "foo", not "foo=")
+  * Prepend a slash to the URI path if it doesn't start with one (Josh Peek)
+  * Requiring Rack-Test never modifies the Ruby load path anymore (Josh Peek)
+  * Fixed using multiple cookies in a string on Ruby 1.8 (Tuomas Kareinen and Hermanni Hyytiälä)
+
+== 0.4.1 / 2009-08-06
+
+* Minor enhancements
+
+  * Support initializing a Rack::Test::Session with an app in addition to
+    a Rack::MockSession
+  * Allow CONTENT_TYPE to be specified in the env and not overwritten when
+    sending a POST or PUT
+
+== 0.4.0 / 2009-06-25
+
+* Minor enhancements
+
+  * Expose hook for building Rack::MockSessions for frameworks that need
+    to configure them before use
+  * Support passing in arrays of raw cookies in addition to a newline
+    separated string
+  * Support after_request callbacks in MockSession for things like running
+    background jobs
+  * Allow multiple named sessions using with_session
+  * Initialize Rack::Test::Sessions with Rack::MockSessions instead of apps.
+    This change should help integration with other Ruby web frameworks
+    (like Merb).
+  * Support sending bodies for PUT requests (Larry Diehl)
+
+== 0.3.0 / 2009-05-17
+
+* Major enhancements
+
+  * Ruby 1.9 compatible (Simon Rozet, Michael Fellinger)
+
+* Minor enhancements
+
+  * Add CookieJar#[] and CookieJar#[]= methods
+  * Make the default host configurable
+  * Use Rack::Lint and fix errors (Simon Rozet)
+  * Extract Rack::MockSession from Rack::Test::Session to handle tracking
+    the last request and response and the cookie jar
+  * Add #set_cookie and #clear_cookies methods
+  * Rename #authorize to #basic_authorize (#authorize remains as an alias)
+    (Simon Rozet)
+
+== 0.2.0 / 2009-04-26
+
+Because #last_response is now a MockResponse instead of a Rack::Response,
+#last_response.body now returns a string instead of an array.
+
+* Major enhancements
+
+  * Support multipart requests via the UploadedFile class (thanks, Rails)
+
+* Minor enhancements
+
+  * Updated for Rack 1.0
+  * Don't require rubygems (See http://gist.github.com/54177)
+  * Support HTTP Digest authentication with the #digest_authorize method
+  * #last_response returns a MockResponse instead of a Response
+    (Michael Fellinger)
+
+== 0.1.0 / 2009-03-02
+
+* 1 major enhancement
+
+  * Birthday!

vendor/gems/rack-test-0.5.3/MIT-LICENSE.txt

@@ -0,0 +1,19 @@
+Copyright (c) 2008-2009 Bryan Helmkamp, Engine Yard Inc.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.

vendor/gems/rack-test-0.5.3/README.rdoc

@@ -0,0 +1,57 @@
+= Rack::Test
+
+- Code: http://github.com/brynary/rack-test
+- Build: http://runcoderun.com/brynary/rack-test
+
+== Description
+
+Rack::Test is a small, simple testing API for Rack apps. It can be used on its
+own or as a reusable starting point for Web frameworks and testing libraries
+to build on. Most of its initial functionality is an extraction of Merb 1.0's
+request helpers feature.
+
+== Features
+
+* Maintains a cookie jar across requests
+* Easily follow redirects when desired
+* Set request headers to be used by all subsequent requests
+* Small footprint. Approximately 200 LOC
+
+== Example
+
+  require "rack/test"
+
+  class HomepageTest < Test::Unit::TestCase
+    include Rack::Test::Methods
+
+    def app
+      MyApp.new
+    end
+
+    def test_redirect_logged_in_users_to_dashboard
+      authorize "bryan", "secret"
+      get "/"
+      follow_redirect!
+
+      assert_equal "http://example.org/redirected", last_request.url
+      assert last_response.ok?
+    end
+
+  end
+
+== Install
+
+To install the latest release as a gem:
+
+  sudo gem install rack-test
+
+== Authors
+
+- Maintained by {Bryan Helmkamp}[mailto:[email protected]]
+- Contributions from Simon Rozet and Pat Nakajima
+- Much of the original code was extracted from Merb 1.0's request helper
+
+== License
+
+Copyright (c) 2008-2009 Bryan Helmkamp, Engine Yard Inc.
+See MIT-LICENSE.txt in this directory.

vendor/gems/rack-test-0.5.3/Rakefile

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+require "rubygems"
+
+begin
+  require "spec/rake/spectask"
+rescue LoadError
+  desc "Run specs"
+  task(:spec) { $stderr.puts '`gem install rspec` to run specs' }
+else
+  Spec::Rake::SpecTask.new do |t|
+    t.spec_opts = ['--options', "\"#{File.dirname(__FILE__)}/spec/spec.opts\""]
+    t.libs << 'lib'
+    t.libs << 'spec'
+    t.warning = true
+  end
+
+  task :default => :spec
+
+  desc "Run all specs in spec directory with RCov"
+  Spec::Rake::SpecTask.new(:rcov) do |t|
+    t.spec_opts = ['--options', "\"#{File.dirname(__FILE__)}/spec/spec.opts\""]
+    t.libs << 'lib'
+    t.libs << 'spec'
+    t.warning = true
+    t.rcov = true
+    t.rcov_opts = ['-x spec']
+  end
+end
+
+desc "Generate RDoc"
+task :docs do
+  FileUtils.rm_rf("doc")
+  require "rack/test"
+  system "hanna --title 'Rack::Test #{Rack::Test::VERSION} API Documentation'"
+end
+
+desc 'Removes trailing whitespace'
+task :whitespace do
+  sh %{find . -name '*.rb' -exec sed -i '' 's/ *$//g' {} \\;}
+end

vendor/gems/rack-test-0.5.3/Thorfile

@@ -0,0 +1,114 @@
+module GemHelpers
+
+  def generate_gemspec
+    $LOAD_PATH.unshift(File.expand_path(File.join(File.dirname(__FILE__), "lib")))
+    require "rack/test"
+
+    Gem::Specification.new do |s|
+      s.name      = "rack-test"
+      s.version   = Rack::Test::VERSION
+      s.author    = "Bryan Helmkamp"
+      s.email     = "[email protected]"
+      s.homepage  = "http://github.com/brynary/rack-test"
+      s.summary   = "Simple testing API built on Rack"
+      s.description  = <<-EOS.strip
+Rack::Test is a small, simple testing API for Rack apps. It can be used on its
+own or as a reusable starting point for Web frameworks and testing libraries
+to build on. Most of its initial functionality is an extraction of Merb 1.0's
+request helpers feature.
+      EOS
+      s.rubyforge_project = "rack-test"
+
+      require "git"
+      repo = Git.open(".")
+
+      s.files      = normalize_files(repo.ls_files.keys - repo.lib.ignored_files)
+      s.test_files = normalize_files(Dir['spec/**/*.rb'] - repo.lib.ignored_files)
+
+      s.has_rdoc = true
+      s.extra_rdoc_files = %w[README.rdoc MIT-LICENSE.txt]
+
+      s.add_dependency "rack", ">= 1.0"
+    end
+  end
+
+  def normalize_files(array)
+    # only keep files, no directories, and sort
+    array.select do |path|
+      File.file?(path)
+    end.sort
+  end
+
+  # Adds extra space when outputting an array. This helps create better version
+  # control diffs, because otherwise it is all on the same line.
+  def prettyify_array(gemspec_ruby, array_name)
+    gemspec_ruby.gsub(/s\.#{array_name.to_s} = \[.+?\]/) do |match|
+      leadin, files = match[0..-2].split("[")
+      leadin + "[\n    #{files.split(",").join(",\n   ")}\n  ]"
+    end
+  end
+
+  def read_gemspec
+    @read_gemspec ||= eval(File.read("rack-test.gemspec"))
+  end
+
+  def sh(command)
+    puts command
+    system command
+  end
+end
+
+class Default < Thor
+  include GemHelpers
+
+  desc "gemspec", "Regenerate rack-test.gemspec"
+  def gemspec
+    File.open("rack-test.gemspec", "w") do |file|
+      gemspec_ruby = generate_gemspec.to_ruby
+      gemspec_ruby = prettyify_array(gemspec_ruby, :files)
+      gemspec_ruby = prettyify_array(gemspec_ruby, :test_files)
+      gemspec_ruby = prettyify_array(gemspec_ruby, :extra_rdoc_files)
+
+      file.write gemspec_ruby
+    end
+
+    puts "Wrote gemspec to rack-test.gemspec"
+    read_gemspec.validate
+  end
+
+  desc "build", "Build a rack-test gem"
+  def build
+    sh "gem build rack-test.gemspec"
+    FileUtils.mkdir_p "pkg"
+    FileUtils.mv read_gemspec.file_name, "pkg"
+  end
+
+  desc "install", "Install the latest built gem"
+  def install
+    sh "gem install --local pkg/#{read_gemspec.file_name}"
+  end
+
+  desc "release", "Release the current branch to GitHub and Gemcutter"
+  def release
+    gemspec
+    build
+    Release.new.tag
+    Release.new.gem
+  end
+end
+
+class Release < Thor
+  include GemHelpers
+
+  desc "tag", "Tag the gem on the origin server"
+  def tag
+    release_tag = "v#{read_gemspec.version}"
+    sh "git tag -a #{release_tag} -m 'Tagging #{release_tag}'"
+    sh "git push origin #{release_tag}"
+  end
+
+  desc "gem", "Push the gem to Gemcutter"
+  def gem
+    sh "gem push pkg/#{read_gemspec.file_name}"
+  end
+end