Merged updates from trunk into stable branch

[feedcatcher.git] / vendor / rails / actionpack / test / controller / http_basic_authentication_test.rb

diff --git a/vendor/rails/actionpack/test/controller/http_basic_authentication_test.rb b/vendor/rails/actionpack/test/controller/http_basic_authentication_test.rb
new file mode 100644 (file)
index 0000000..fbc94a0
--- /dev/null
+++ b/vendor/rails/actionpack/test/controller/http_basic_authentication_test.rb
@@ -0,0 +1,88 @@
+require 'abstract_unit'
+
+class HttpBasicAuthenticationTest < ActionController::TestCase
+  class DummyController < ActionController::Base
+    before_filter :authenticate, :only => :index
+    before_filter :authenticate_with_request, :only => :display
+
+    def index
+      render :text => "Hello Secret"
+    end
+
+    def display
+      render :text => 'Definitely Maybe'
+    end
+
+    private
+
+    def authenticate
+      authenticate_or_request_with_http_basic do |username, password|
+        username == 'lifo' && password == 'world'
+      end
+    end
+
+    def authenticate_with_request
+      if authenticate_with_http_basic { |username, password| username == 'pretty' && password == 'please' }
+        @logged_in = true
+      else
+        request_http_basic_authentication("SuperSecret")
+      end
+    end
+  end
+
+  AUTH_HEADERS = ['HTTP_AUTHORIZATION', 'X-HTTP_AUTHORIZATION', 'X_HTTP_AUTHORIZATION', 'REDIRECT_X_HTTP_AUTHORIZATION']
+
+  tests DummyController
+
+  AUTH_HEADERS.each do |header|
+    test "successful authentication with #{header.downcase}" do
+      @request.env[header] = encode_credentials('lifo', 'world')
+      get :index
+
+      assert_response :success
+      assert_equal 'Hello Secret', @response.body, "Authentication failed for request header #{header}"
+    end
+  end
+
+  AUTH_HEADERS.each do |header|
+    test "unsuccessful authentication with #{header.downcase}" do
+      @request.env[header] = encode_credentials('h4x0r', 'world')
+      get :index
+
+      assert_response :unauthorized
+      assert_equal "HTTP Basic: Access denied.\n", @response.body, "Authentication didn't fail for request header #{header}"
+    end
+  end
+
+  test "authentication request without credential" do
+    get :display
+
+    assert_response :unauthorized
+    assert_equal "HTTP Basic: Access denied.\n", @response.body
+    assert_equal 'Basic realm="SuperSecret"', @response.headers['WWW-Authenticate']
+  end
+
+  test "authentication request with invalid credential" do
+    @request.env['HTTP_AUTHORIZATION'] = encode_credentials('pretty', 'foo')
+    get :display
+
+    assert_response :unauthorized
+    assert_equal "HTTP Basic: Access denied.\n", @response.body
+    assert_equal 'Basic realm="SuperSecret"', @response.headers['WWW-Authenticate']
+  end
+
+  test "authentication request with valid credential" do
+    @request.env['HTTP_AUTHORIZATION'] = encode_credentials('pretty', 'please')
+    get :display
+
+    assert_response :success
+    assert assigns(:logged_in)
+    assert_equal 'Definitely Maybe', @response.body
+  end
+
+  private
+
+  def encode_credentials(username, password)
+    "Basic #{ActiveSupport::Base64.encode64("#{username}:#{password}")}"
+  end
+end