add test structure and submodule for testing

.gitignore

@@ -0,0 +1 @@
+coverage/

.gitmodules

@@ -0,0 +1,3 @@
+[submodule "tests/example"]
+	path = tests/example
+	url = git://github.com/schacon/simplegit.git

Rakefile

@@ -0,0 +1,24 @@
+task :default => :test
+
+desc "Run the tests."
+task :test do
+  Dir.glob("tests/*_test.rb").each do |file|
+  	require file
+  end
+end
+
+desc "Run test coverage."
+task :rcov do
+  system "rcov tests/test.rb -i lib/git_http.rb -x rack -x Library -x tests"
+  system "open coverage/index.html"
+end
+
+namespace :grack do
+  desc "Start Grack"
+  task :start do
+    system "rackup config.ru -p 8080"
+  end
+end
+
+desc "Start everything."
+multitask :start => [ 'grack:start' ]

lib/git_http.rb

@@ -21,7 +21,11 @@ class App
       ["GET",  'get_idx_file',     "(.*?)/objects/pack/pack-[0-9a-f]{40}\\.idx$"],      
     ]
 
-    def initialize(config)
+    def initialize(config = false)
+      set_config(config)
+    end
+
+    def set_config(config)
       @config = config || {}
     end
 

tests/test.rb

@@ -0,0 +1,36 @@
+require 'rubygems'
+require 'rack'
+require "rack/test"
+require 'test/unit'
+
+require 'lib/git_http'
+
+class GitHttpTest < Test::Unit::TestCase
+  include Rack::Test::Methods
+
+  def app
+    GitHttp::App.new(false)
+  end
+
+  # def config_project_root
+  # def config_git_path
+  # def config_upload_path_on
+  # def config_upload_path_off
+  # def config_upload_path_setting_on
+  # def config_upload_path_setting_off
+  # def test_upload_pack_advertisement
+  # def test_upload_pack_rpc
+  # def test_receive_pack_advertisement
+  # def test_receive_pack_rpc
+  # def test_dumb_urls
+  # def test_method_not_allowed
+  # def test_not_a_command
+  # def test_not_git_dir
+
+  def test_redirect_logged_in_users_to_dashboard
+    get "/"
+    assert_equal "http://example.org/redirected", last_request.url
+    assert last_response.ok?
+  end
+
+end