Instiki 0.16.3: Rails 2.3.0

Instiki now runs on the Rails 2.3.0 Candidate Release.
Among other improvements, this means that it now 
automagically selects between WEBrick and Mongrel.

Just run

    ./instiki --daemon

vendor/plugins/rack/test/spec_rack_auth_basic.rb

@@ -0,0 +1,69 @@
+require 'test/spec'
+
+require 'rack/auth/basic'
+require 'rack/mock'
+
+context 'Rack::Auth::Basic' do
+
+  def realm
+    'WallysWorld'
+  end
+  
+  def unprotected_app
+    lambda { |env| [ 200, {'Content-Type' => 'text/plain'}, ["Hi #{env['REMOTE_USER']}"] ] }
+  end
+  
+  def protected_app
+    app = Rack::Auth::Basic.new(unprotected_app) { |username, password| 'Boss' == username }
+    app.realm = realm
+    app
+  end
+
+  setup do
+    @request = Rack::MockRequest.new(protected_app)
+  end
+
+  def request_with_basic_auth(username, password, &block)
+    request 'HTTP_AUTHORIZATION' => 'Basic ' + ["#{username}:#{password}"].pack("m*"), &block
+  end
+
+  def request(headers = {})
+    yield @request.get('/', headers)
+  end
+
+  def assert_basic_auth_challenge(response)
+    response.should.be.a.client_error
+    response.status.should.equal 401
+    response.should.include 'WWW-Authenticate'
+    response.headers['WWW-Authenticate'].should =~ /Basic realm="/
+    response.body.should.be.empty
+  end
+
+  specify 'should challenge correctly when no credentials are specified' do
+    request do |response|
+      assert_basic_auth_challenge response
+    end
+  end
+
+  specify 'should rechallenge if incorrect credentials are specified' do
+    request_with_basic_auth 'joe', 'password' do |response|
+      assert_basic_auth_challenge response
+    end
+  end
+
+  specify 'should return application output if correct credentials are specified' do
+    request_with_basic_auth 'Boss', 'password' do |response|
+      response.status.should.equal 200
+      response.body.to_s.should.equal 'Hi Boss'
+    end
+  end
+  
+  specify 'should return 400 Bad Request if different auth scheme used' do
+    request 'HTTP_AUTHORIZATION' => 'Digest params' do |response|
+      response.should.be.a.client_error
+      response.status.should.equal 400
+      response.should.not.include 'WWW-Authenticate'
+    end
+  end
+
+end