require 'spec_helper' Dir[File.expand_path('../../../features/support/factories/*.rb', __FILE__)].each{|factory| require factory} describe BlogPost do before(:each) do @blog_post = Factory(:post) end describe "validations" do it "requires title" do Factory.build(:post, :title => "").should_not be_valid end it "won't allow duplicate titles" do Factory.build(:post, :title => @blog_post.title).should_not be_valid end it "requires body" do Factory.build(:post, :body => nil).should_not be_valid end end describe "comments association" do it "have a comments attribute" do @blog_post.should respond_to(:comments) end it "destroys associated comments" do Factory(:blog_comment, :blog_post_id => @blog_post.id) @blog_post.destroy BlogComment.find_by_blog_post_id(@blog_post.id).should == nil end end describe "categories association" do it "have categories attribute" do @blog_post.should respond_to(:categories) end end describe "tags" do it "acts as taggable" do @blog_post.should respond_to(:tag_list) #the factory has default tags, including 'chicago' @blog_post.tag_list.should include("chicago") end end describe "authors" do it "are authored" do BlogPost.instance_methods.map(&:to_sym).should include(:author) end end describe "by_archive scope" do it "returns all posts from specified month" do BlogPost.delete_all #this month blog_post1 = Factory(:post, :published_at => Time.now - 2.days) blog_post2 = Factory(:post, :published_at => Time.now - 1.day) #2 months ago Factory(:post, :published_at => Time.now - 2.months) #check for this month date = "#{Time.now.month}/#{Time.now.year}" BlogPost.by_archive(Time.parse(date)).count.should == 2 BlogPost.by_archive(Time.parse(date)).should == [blog_post2, blog_post1] end end describe "all_previous scope" do it "returns all posts from previous months" do BlogPost.delete_all blog_post1 = Factory(:post, :published_at => Time.now - 2.months) blog_post2 = Factory(:post, :published_at => Time.now - 1.month) Factory(:post, :published_at => Time.now) BlogPost.all_previous.count.should == 2 BlogPost.all_previous.should == [blog_post2, blog_post1] end end describe "live scope" do it "returns all posts which aren't in draft and pub date isn't in future" do BlogPost.delete_all blog_post1 = Factory(:post, :published_at => Time.now.advance(:minutes => -2)) blog_post2 = Factory(:post, :published_at => Time.now.advance(:minutes => -1)) Factory(:post, :draft => true) Factory(:post, :published_at => Time.now + 1.minute) BlogPost.live.count.should == 2 BlogPost.live.should == [blog_post2, blog_post1] end end describe "uncategorized scope" do it "returns uncategorized posts if they exist" do uncategorized_blog_post = Factory(:post) categorized_blog_post = Factory(:post) categorized_blog_post.categories << Factory(:blog_category) BlogPost.uncategorized.should include uncategorized_blog_post BlogPost.uncategorized.should_not include categorized_blog_post end end describe "#live?" do it "returns true if post is not in draft and it's published" do Factory(:post).live?.should be_true end it "returns false if post is in draft" do Factory(:post, :draft => true).live?.should be_false end it "returns false if post pub date is in future" do Factory(:post, :published_at => Time.now.advance(:minutes => 1)).live?.should be_false end end describe "#next" do it "returns next article when called on current article" do BlogPost.delete_all Factory(:post, :published_at => Time.now.advance(:minutes => -1)) blog_post = Factory(:post) blog_posts = BlogPost.all blog_posts.last.next.should == blog_post end end describe "#prev" do it "returns previous article when called on current article" do BlogPost.delete_all Factory(:post) blog_post = Factory(:post, :published_at => Time.now.advance(:minutes => -1)) blog_posts = BlogPost.all blog_posts.first.prev.should == blog_post end end describe "#category_ids=" do before(:each) do @cat1 = Factory(:blog_category, :id => 1) @cat2 = Factory(:blog_category, :id => 2) @cat3 = Factory(:blog_category, :id => 3) @blog_post.category_ids = [1,2,"","",3] end it "rejects blank category ids" do @blog_post.categories.count.should == 3 end it "returns array of categories based on given ids" do @blog_post.categories.should == [@cat1, @cat2, @cat3] end end describe ".comments_allowed?" do it "returns true if comments_allowed setting is set to true" do BlogPost.comments_allowed?.should be_true end it "returns false if comments_allowed setting is set to false" do RefinerySetting.set(:comments_allowed, {:scoping => 'blog', :value => false}) BlogPost.comments_allowed?.should be_false end end end