.gitignore lib/mini_flickr/simple.rb @@ -31,6 +31,16 @@ Get your Flickr user id at http://idgettr.com/ </a> <% end %> +== TESTING: + +This gem uses Rspec for testing. Run the existing specs with rake spec. + +You'll need to add your own API key in order for the test suite to work. + +Do so by storing it in a file called/api_key.txt + +If you contribute, please write specs and make sure they pass. + === Each photo has: ==== Source image urls for sizes README.txt @@ -9,12 +9,17 @@ module MiniFlickr module InstanceMethods + # This is set to Flickr API data either from the conect_to_flickr class method + # or MiniFlickr::Simple instances + # + attr_accessor :flickr_api_data + # == Array of photos # def photos @photos ||= begin (doc/'photos'/'photo').collect do |photo| - MiniFlickr::Photo.new( photo.attributes['id'], self.class.flickr_api_data[:api_key] ) + MiniFlickr::Photo.new( photo.attributes['id'], flickr_api_data[:api_key] ) end end end @@ -24,7 +29,7 @@ module MiniFlickr def doc return @doc if @doc - a, k = self.class.flickr_api_data[:api_key], self.class.flickr_api_data[:user_id] + a, k = flickr_api_data[:api_key], flickr_api_data[:user_id] url = "http://api.flickr.com/services/rest/" url << "?method=flickr.people.getPublicPhotos&per_page=30&api_key=#{a}&user_id=#{k}" @doc = Hpricot(open( url )) @@ -34,10 +39,18 @@ module MiniFlickr module ClassMethods - attr_accessor :flickr_api_data - + # Even though we set flickr api data at class-level, we store it in instance methods + # so they can be overwritten per-instance + # def connect_to_flickr(opts = {}) - @flickr_api_data ||= opts + class_eval %( + def flickr_api_data + @flickr_api_data = { + :api_key => '#{opts[:api_key]}', + :user_id => '#{opts[:user_id]}' + } + end + ) end end lib/mini_flickr/base.rb @@ -4,27 +4,40 @@ class MyFlickr include MiniFlickr::Base end +API_KEY = File.read(File.dirname(__FILE__) + '/api_key.txt')#'your-api-key-here' +USER_ID = '96045892@N00' describe MiniFlickr::Base,"Fetching a Flickr stream" do before(:each) do - @api_key = 'your-api-key-here' - @user_id = '96045892@N00' MyFlickr.connect_to_flickr( - :api_key => @api_key, - :user_id => @user_id + :api_key => API_KEY, + :user_id => USER_ID ) @flickr = MyFlickr.new end - it "should have connection data at class level" do - MyFlickr.flickr_api_data[:api_key].should == @api_key - MyFlickr.flickr_api_data[:user_id].should == @user_id + it "should have connection data at instance level" do + @flickr.flickr_api_data[:api_key].should == API_KEY + @flickr.flickr_api_data[:user_id].should == USER_ID end it "should fetch recent photos" do @flickr.photos.should be_kind_of Array @flickr.photos.first.should be_kind_of MiniFlickr::Photo + puts "#{@flickr.photos.first.small} => #{@flickr.photos.first.small_url}" end end + +describe MiniFlickr::Simple,"Instantiating the class" do + before(:each) do + @flickr = MiniFlickr::Simple.new(API_KEY, USER_ID) + end + + it "should fetch photos" do + @flickr.photos.should be_kind_of Array + @flickr.photos.first.should be_kind_of MiniFlickr::Photo + puts "#{@flickr.photos.first.small} => #{@flickr.photos.first.small_url}" + end +end spec/mini_flickr_spec.rb f47d2fc9be783c649cc4f796e80255cfb5a641b2 ismasan ismaelct@gmail.com http://github.com/ismasan/mini_flickr/commit/6924f792ef97826a118ebabddcdcb8e72faf052a 6924f792ef97826a118ebabddcdcb8e72faf052a 2008-05-15T05:23:36-07:00 2008-05-15T05:23:36-07:00 Added MiniFlickr::Simple dcd4f10970710a90ab32fe959b63d7ce2fd1cd2f ismasan ismaelct@gmail.com