shared_examples_for "Koala GraphAPI without an access token" do

  it "should not get private data about a user" do
    result = @api.get_object("koppel")
    # updated_time should be a pretty fixed test case
    result["updated_time"].should be_nil
  end

  it "should not be able to get data about 'me'" do
    lambda { @api.get_object("me") }.should raise_error(Koala::Facebook::APIError)
  end

  it "shouldn't be able to access connections from users" do
    lambda { @api.get_connections("lukeshepard", "likes") }.should raise_error(Koala::Facebook::APIError)
  end

  it "should not be able to put an object" do
    lambda { @result = @api.put_object("lukeshepard", "feed", :message => "Hello, world") }.should raise_error(Koala::Facebook::APIError)
    puts "Error!  Object #{@result.inspect} somehow put onto Luke Shepard's wall!" if @result
  end

  # these are not strictly necessary as the other put methods resolve to put_object, but are here for completeness
  it "should not be able to post to a feed" do
    (lambda do
      attachment = {:name => "Context Optional", :link => "http://www.contextoptional.com/"}
      @result = @api.put_wall_post("Hello, world", attachment, "contextoptional")
    end).should raise_error(Koala::Facebook::APIError)
    puts "Error!  Object #{@result.inspect} somehow put onto Context Optional's wall!" if @result
  end

  it "should not be able to comment on an object" do
    # random public post on the ContextOptional wall
    lambda { @result = @api.put_comment("7204941866_119776748033392", "The hackathon was great!") }.should raise_error(Koala::Facebook::APIError)
    puts "Error!  Object #{@result.inspect} somehow commented on post 7204941866_119776748033392!" if @result
  end

  it "should not be able to like an object" do
    lambda { @api.put_like("7204941866_119776748033392") }.should raise_error(Koala::Facebook::APIError)
  end
  
  # DELETE
  it "should not be able to delete posts" do
    # test post on the Ruby SDK Test application
    lambda { @result = @api.delete_object("115349521819193_113815981982767") }.should raise_error(Koala::Facebook::APIError)
  end
  
  it "should not be able to delete a like" do
    lambda { @api.delete_like("7204941866_119776748033392") }.should raise_error(Koala::Facebook::APIError)
  end
end

class FacebookNoAccessTokenTests < Test::Unit::TestCase
  describe "Koala GraphAPI without an access token" do
    before :each do
      @api = Koala::Facebook::GraphAPI.new
    end

    it_should_behave_like "Koala GraphAPI"
    it_should_behave_like "Koala GraphAPI without an access token"
    it_should_behave_like "Koala GraphAPI with GraphCollection"

  end
end