# encoding: utf-8
require File.expand_path(File.dirname(__FILE__) + '/spec_helper')

describe Zunnit do
#	let(zunnit) { Zunnit::Api.new }
	
	describe "get" do		
		it "should return related items" do
			zunnit		= Zunnit::Api.new
			response	= zunnit.get(:related_items,
					:item_id => "20275919", :user_id => "255")
			validate_response(response, :items)
		end
		
		it "should get 400 error if :item_id is not given to related items" do
			zunnit		= Zunnit::Api.new
			response	= zunnit.get(:related_items)
			response[:status].should == 400
		end
				
		it "should return recommendation items for user" do
			zunnit		= Zunnit::Api.new
			response	= zunnit.get(:recommendation_items_for_user, 
					:user_id => "255")
			validate_response(response, :items)
		end
		

		it "should return recommendation groups for user" do
			pending "404"
			zunnit		= Zunnit::Api.new
			response	= zunnit.get(:recommendation_groups_for_user,
					:user_id => "255")
			validate_response(response, :groups)
		end
		
		it "should return recommendation users for user" do
			pending "404"
			zunnit		= Zunnit::Api.new
			response	= zunnit.get(:recommendation_groups_for_user,
					:user_id => "2155")
			validate_response(response, :users)
		end
		
		it "should return recommendation users for item" do
			pending "It should return a collection of users but is returning items"
			zunnit		= Zunnit::Api.new
			response	= zunnit.get(:recommendation_items_for_user, 
					:item_id => "20275919", :user_id => "255")
			validate_response(response, :users)
		end
		
		it "should return recommendation tags for item" do
			pending "404"
			zunnit		= Zunnit::Api.new
			response	= zunnit.get(:recommendation_tags_for_item, 
					:item_id => "20275919")
			validate_response(response, :tags)
		end
		
		it "should return recommendation cluster for item" do
			pending "404"
			zunnit		= Zunnit::Api.new
			response	= zunnit.get(:recommendation_cluster_for_item, 
					:item_id => "20275919")
			validate_response(response, :clusters)
		end
	end
	
	describe "post" do
		
	end
	
	private
		def validate_response(response, results_key)
			response[:status].should	== 200
			response[:msg].should			== "Ok"
			response[results_key].size.should >= 1
		end
end