Added album.getInfo

lib/scrobbler2.rb

@@ -9,6 +9,7 @@ module Scrobbler2
 
 require 'scrobbler2/base.rb'
 require 'scrobbler2/auth.rb'
+require 'scrobbler2/album.rb'
 require 'scrobbler2/artist.rb'
 require 'scrobbler2/user.rb'
 

lib/scrobbler2/album.rb

@@ -0,0 +1,11 @@
+module Scrobbler2
+  class Album < Base
+
+    def initialize(artist, album)
+      @query = {:artist => artist, :album => album}
+    end
+
+     get_resource :info, :root => 'album'
+
+  end
+end

test/acceptance/album/info_test.rb

@@ -0,0 +1,56 @@
+require File.dirname(__FILE__) + '/../test_helper.rb'
+
+describe "Album info for Ride the Lightning" do
+
+  before(:all) do #We only want to hit the webservice once.
+    @album = Scrobbler2::Album.new "Metallica", "Ride The Lightning"
+    @info = @album.info
+#    puts "INFO: #{@info.inspect} \n"
+  end 
+
+  it "should be hash" do
+    @info.should be_kind_of Hash
+  end
+
+  it "should have name 'Metallica'" do
+    @info["name"].should == "Ride the Lightning"
+  end
+
+  it "should have artist 'Metallica'" do
+    @info["artist"].should == "Metallica"
+  end
+
+
+  it "should have mbid '456efd39-f0dc-4b4d-87c7-82bbc562d8f3'" do
+    @info["mbid"].should == '456efd39-f0dc-4b4d-87c7-82bbc562d8f3'
+  end
+
+  it "should have url 'http://www.last.fm/music/Metallica'" do
+    @info["url"].should == 'http://www.last.fm/music/Metallica/Ride+the+Lightning'
+  end
+
+  it "should have listeners" do
+    @info.should have_key("listeners")
+  end
+
+  it "should have playcount" do
+    @info.should have_key("playcount")
+  end
+
+  it "should have images" do
+    @info["image"].should be_kind_of Array
+    @info["image"][0].should be_kind_of Hash
+    @info["image"][0]['size'].should be_kind_of String
+    @info["image"][0]['#text'].should be_kind_of String
+    #@info["image"][0]['#text'].should == 'http://userserve-ak.last.fm/serve/34/9527793.jpg'
+  end
+
+  it "should have toptags" do
+    pending "TopTags breaks parser" do
+      @info["toptags"].should be_kind_of Hash
+      @info["toptags"]["tags"].should be_kind_of Array    
+      @info["toptags"]["tags"][0].should have_key('name')
+      @info["toptags"]["tags"][0].should have_key('url')
+    end
+  end
+end

test/unit/album_spec.rb

@@ -0,0 +1,17 @@
+require File.dirname(__FILE__) + "/spec_helper.rb"
+
+describe "Album" do
+  before(:each) do
+    @album = Scrobbler2::Album.new "Metallica", "Ride The Lightning"
+    @album.class.stub!(:get).and_return Hash.new
+  end
+
+  it "should have a default query {:artist => 'Metallica', :album => 'Ride The Lightning'}" do
+    @album.instance_variable_get(:@query).should == {:artist => 'Metallica', :album => 'Ride The Lightning'}  
+  end
+
+  it "info should call get with 'album.getInfo' with query params :artist => @artist, :album => @album" do
+    @album.class.should_receive(:get).with('album.getinfo', {:artist => "Metallica", :album => "Ride The Lightning"}, {}).and_return Hash.new
+    @album.info
+  end
+end