require_relative "../spec_helper.rb" # we use the posts controller as it uses the impressionsist module. any such controller would do. describe DummyController do before do @impression_count = Impression.all.size end describe "impressionist filter uniqueness" do it "should ignore uniqueness if not requested" do controller.impressionist_subapp_filter(nil, nil) controller.impressionist_subapp_filter(nil, nil) Impression.should have(@impression_count + 2).records end it "should recognize unique session" do # the following line was necessary as session hash returned a binary string (ASCII-8BIT encoded) controller.stub!(:session_hash).and_return(request.session_options[:id].encode("ISO-8859-1")) controller.impressionist_subapp_filter(nil, [:session_hash]) controller.impressionist_subapp_filter(nil, [:session_hash]) Impression.should have(@impression_count + 1).records end it "should recognize unique ip" do controller.request.stub!(:remote_ip).and_return("1.2.3.4") controller.impressionist_subapp_filter(nil, [:ip_address]) controller.impressionist_subapp_filter(nil, [:ip_address]) Impression.should have(@impression_count + 1).records end it "should recognize unique request" do controller.impressionist_subapp_filter(nil, [:request_hash]) controller.impressionist_subapp_filter(nil, [:request_hash]) Impression.should have(@impression_count + 1).records end it "should recognize unique action" do controller.stub!(:action_name).and_return("test_action") controller.impressionist_subapp_filter(nil, [:action_name]) controller.impressionist_subapp_filter(nil, [:action_name]) Impression.should have(@impression_count + 1).records end it "should recognize unique controller" do controller.stub!(:controller_name).and_return("post") controller.impressionist_subapp_filter(nil, [:controller_name]) controller.impressionist_subapp_filter(nil, [:controller_name]) Impression.should have(@impression_count + 1).records end it "should recognize unique user" do controller.stub!(:user_id).and_return(42) controller.impressionist_subapp_filter(nil, [:user_id]) controller.impressionist_subapp_filter(nil, [:user_id]) Impression.should have(@impression_count + 1).records end it "should recognize unique referer" do controller.request.stub!(:referer).and_return("http://foo/bar") controller.impressionist_subapp_filter(nil, [:referrer]) controller.impressionist_subapp_filter(nil, [:referrer]) Impression.should have(@impression_count + 1).records end it "should recognize unique id" do controller.stub!(:params).and_return({:id => "666"}) # for correct impressionable id in filter controller.impressionist_subapp_filter(nil, [:impressionable_id]) controller.impressionist_subapp_filter(nil, [:impressionable_id]) Impression.should have(@impression_count + 1).records end # extra redundant test for important controller and action combination. it "should recognize different controller and action" do controller.stub!(:controller_name).and_return("post") controller.stub!(:action_name).and_return("test_action") controller.impressionist_subapp_filter(nil, [:controller_name, :action_name]) controller.impressionist_subapp_filter(nil, [:controller_name, :action_name]) Impression.should have(@impression_count + 1).records controller.stub!(:action_name).and_return("another_action") controller.impressionist_subapp_filter(nil, [:controller_name, :action_name]) controller.impressionist_subapp_filter(nil, [:controller_name, :action_name]) Impression.should have(@impression_count + 2).records controller.stub!(:controller_name).and_return("article") controller.impressionist_subapp_filter(nil, [:controller_name, :action_name]) controller.impressionist_subapp_filter(nil, [:controller_name, :action_name]) Impression.should have(@impression_count + 3).records end it "should recognize different action" do controller.stub!(:action_name).and_return("test_action") controller.impressionist_subapp_filter(nil, [:action_name]) controller.impressionist_subapp_filter(nil, [:action_name]) Impression.should have(@impression_count + 1).records controller.stub!(:action_name).and_return("another_action") controller.impressionist_subapp_filter(nil, [:action_name]) controller.impressionist_subapp_filter(nil, [:action_name]) Impression.should have(@impression_count + 2).records end it "should recognize different controller" do controller.stub!(:controller_name).and_return("post") controller.impressionist_subapp_filter(nil, [:controller_name]) controller.impressionist_subapp_filter(nil, [:controller_name]) Impression.should have(@impression_count + 1).records controller.stub!(:controller_name).and_return("article") controller.impressionist_subapp_filter(nil, [:controller_name]) controller.impressionist_subapp_filter(nil, [:controller_name]) Impression.should have(@impression_count + 2).records end it "should recognize different session" do controller.stub!(:session_hash).and_return("foo") controller.impressionist_subapp_filter(nil, [:session_hash]) controller.impressionist_subapp_filter(nil, [:session_hash]) Impression.should have(@impression_count + 1).records controller.stub!(:session_hash).and_return("bar") controller.impressionist_subapp_filter(nil, [:session_hash]) controller.impressionist_subapp_filter(nil, [:session_hash]) Impression.should have(@impression_count + 2).records end it "should recognize different ip" do controller.request.stub!(:remote_ip).and_return("1.2.3.4") controller.impressionist_subapp_filter(nil, [:ip_address]) controller.impressionist_subapp_filter(nil, [:ip_address]) Impression.should have(@impression_count + 1).records controller.request.stub!(:remote_ip).and_return("5.6.7.8") controller.impressionist_subapp_filter(nil, [:ip_address]) controller.impressionist_subapp_filter(nil, [:ip_address]) Impression.should have(@impression_count + 2).records end it "should recognize different referer" do controller.request.stub!(:referer).and_return("http://foo/bar") controller.impressionist_subapp_filter(nil, [:referrer]) controller.impressionist_subapp_filter(nil, [:referrer]) Impression.should have(@impression_count + 1).records controller.request.stub!(:referer).and_return("http://bar/fo") controller.impressionist_subapp_filter(nil, [:referrer]) controller.impressionist_subapp_filter(nil, [:referrer]) Impression.should have(@impression_count + 2).records end it "should recognize different id" do controller.stub!(:params).and_return({:id => "666"}) # for correct impressionable id in filter controller.impressionist_subapp_filter(nil, [:impressionable_type, :impressionable_id]) controller.impressionist_subapp_filter(nil, [:impressionable_type, :impressionable_id]) controller.stub!(:params).and_return({:id => "42"}) # for correct impressionable id in filter controller.impressionist_subapp_filter(nil, [:impressionable_type, :impressionable_id]) controller.impressionist_subapp_filter(nil, [:impressionable_type, :impressionable_id]) Impression.should have(@impression_count + 2).records end it "should recognize combined uniqueness" do controller.stub!(:action_name).and_return("test_action") controller.impressionist_subapp_filter(nil, [:ip_address, :request_hash, :action_name]) controller.impressionist_subapp_filter(nil, [:request_hash, :ip_address, :action_name]) controller.impressionist_subapp_filter(nil, [:request_hash, :action_name]) controller.impressionist_subapp_filter(nil, [:ip_address, :action_name]) controller.impressionist_subapp_filter(nil, [:ip_address, :request_hash]) controller.impressionist_subapp_filter(nil, [:action_name]) controller.impressionist_subapp_filter(nil, [:ip_address]) controller.impressionist_subapp_filter(nil, [:request_hash]) Impression.should have(@impression_count + 1).records end it "should recognize combined non-uniqueness" do controller.stub!(:action_name).and_return(nil) controller.impressionist_subapp_filter(nil, [:ip_address, :action_name]) controller.stub!(:action_name).and_return("test_action") controller.impressionist_subapp_filter(nil, [:ip_address, :action_name]) controller.stub!(:action_name).and_return("another_action") controller.impressionist_subapp_filter(nil, [:ip_address, :action_name]) Impression.should have(@impression_count + 3).records end end describe "impressionist method uniqueness for impressionables" do # in this test we reuse the post model. might break if model changes. it "should ignore uniqueness if not requested" do impressionable = Post.create controller.impressionist impressionable controller.impressionist impressionable Impression.should have(@impression_count + 2).records end it "should recognize unique session" do # the following line was necessary as session hash returned a binary string (ASCII-8BIT encoded) controller.stub!(:session_hash).and_return(request.session_options[:id].encode("ISO-8859-1")) impressionable = Post.create controller.impressionist(impressionable, nil, :unique => [:session_hash]) controller.impressionist(impressionable, nil, :unique => [:session_hash]) Impression.should have(@impression_count + 1).records end it "should recognize unique ip" do controller.request.stub!(:remote_ip).and_return("1.2.3.4") impressionable = Post.create controller.impressionist(impressionable, nil, :unique => [:ip_address]) controller.impressionist(impressionable, nil, :unique => [:ip_address]) Impression.should have(@impression_count + 1).records end it "should recognize unique request" do impressionable = Post.create controller.impressionist(impressionable, nil, :unique => [:request_hash]) controller.impressionist(impressionable, nil, :unique => [:request_hash]) Impression.should have(@impression_count + 1).records end it "should recognize unique user" do controller.stub!(:user_id).and_return(666) impressionable = Post.create controller.impressionist(impressionable, nil, :unique => [:user_id]) controller.impressionist(impressionable, nil, :unique => [:user_id]) Impression.should have(@impression_count + 1).records end it "should recognize unique referer" do controller.request.stub!(:referer).and_return("http://foo/bar") impressionable = Post.create controller.impressionist(impressionable, nil, :unique => [:referrer]) controller.impressionist(impressionable, nil, :unique => [:referrer]) Impression.should have(@impression_count + 1).records end it "should recognize different session" do impressionable = Post.create controller.stub!(:session_hash).and_return("foo") controller.impressionist(impressionable, nil, :unique => [:session_hash]) controller.impressionist(impressionable, nil, :unique => [:session_hash]) Impression.should have(@impression_count + 1).records controller.stub!(:session_hash).and_return("bar") controller.impressionist(impressionable, nil, :unique => [:session_hash]) controller.impressionist(impressionable, nil, :unique => [:session_hash]) Impression.should have(@impression_count + 2).records end it "should recognize different ip" do controller.request.stub!(:remote_ip).and_return("1.2.3.4") impressionable = Post.create controller.impressionist(impressionable, nil, :unique => [:ip_address]) controller.impressionist(impressionable, nil, :unique => [:ip_address]) Impression.should have(@impression_count + 1).records controller.request.stub!(:remote_ip).and_return("5.6.7.8") controller.impressionist(impressionable, nil, :unique => [:ip_address]) controller.impressionist(impressionable, nil, :unique => [:ip_address]) Impression.should have(@impression_count + 2).records end it "should recognize different user" do impressionable = Post.create controller.stub!(:user_id).and_return(666) controller.impressionist(impressionable, nil, :unique => [:user_id]) controller.impressionist(impressionable, nil, :unique => [:user_id]) Impression.should have(@impression_count + 1).records controller.stub!(:user_id).and_return(42) controller.impressionist(impressionable, nil, :unique => [:user_id]) controller.impressionist(impressionable, nil, :unique => [:user_id]) Impression.should have(@impression_count + 2).records end it "should recognize combined uniqueness" do impressionable = Post.create controller.stub!(:session_hash).and_return("foo") controller.impressionist(impressionable, nil, :unique => [:ip_address, :request_hash, :session_hash]) controller.impressionist(impressionable, nil, :unique => [:request_hash, :ip_address, :session_hash]) controller.impressionist(impressionable, nil, :unique => [:request_hash, :session_hash]) controller.impressionist(impressionable, nil, :unique => [:ip_address, :session_hash]) controller.impressionist(impressionable, nil, :unique => [:ip_address, :request_hash]) controller.impressionist(impressionable, nil, :unique => [:session_hash]) controller.impressionist(impressionable, nil, :unique => [:ip_address]) controller.impressionist(impressionable, nil, :unique => [:request_hash]) Impression.should have(@impression_count + 1).records end it "should recognize combined non-uniqueness" do impressionable = Post.create controller.stub!(:session_hash).and_return(nil) controller.impressionist(impressionable, nil, :unique => [:ip_address, :session_hash]) controller.stub!(:session_hash).and_return("foo") controller.impressionist(impressionable, nil, :unique => [:ip_address, :session_hash]) controller.stub!(:session_hash).and_return("bar") controller.impressionist(impressionable, nil, :unique => [:ip_address, :session_hash]) Impression.should have(@impression_count + 3).records end end describe "impressionist filter and method uniqueness" do it "should recognize uniqueness" do impressionable = Post.create controller.stub!(:controller_name).and_return("posts") # for correct impressionable type in filter controller.stub!(:params).and_return({:id => impressionable.id.to_s}) # for correct impressionable id in filter controller.stub!(:session_hash).and_return("foo") controller.request.stub!(:remote_ip).and_return("1.2.3.4") # order of the following methods is important for the test! controller.impressionist_subapp_filter(nil, [:ip_address, :request_hash, :session_hash]) controller.impressionist(impressionable, nil, :unique => [:ip_address, :request_hash, :session_hash]) Impression.should have(@impression_count + 1).records end end end