require 'spec_helper' module Refinery module Blog describe Post do let(:post) { FactoryGirl.create(:blog_post) } describe "validations" do it "requires title" do FactoryGirl.build(:blog_post, :title => "").should_not be_valid end it "won't allow duplicate titles" do FactoryGirl.build(:blog_post, :title => post.title).should_not be_valid end it "requires body" do FactoryGirl.build(:blog_post, :body => nil).should_not be_valid end end describe "comments association" do it "have a comments attribute" do post.should respond_to(:comments) end it "destroys associated comments" do FactoryGirl.create(:blog_comment, :blog_post_id => post.id) post.destroy Blog::Comment.where(:blog_post_id => post.id).should be_empty end end describe "categories association" do it "have categories attribute" do post.should respond_to(:categories) end end describe "tags" do it "acts as taggable" do post.should respond_to(:tag_list) #the factory has default tags, including 'chicago' post.tag_list.should include("chicago") end end describe "authors" do it "are authored" do subject.class.instance_methods.map(&:to_sym).should include(:author) end end describe "by_archive scope" do before do @blog_post1 = FactoryGirl.create(:blog_post, :published_at => Date.new(2011, 3, 11)) @blog_post2 = FactoryGirl.create(:blog_post, :published_at => Date.new(2011, 3, 12)) #2 months before FactoryGirl.create(:blog_post, :published_at => Date.new(2011, 1, 10)) end it "returns all posts from specified month" do #check for this month date = "03/2011" subject.class.by_archive(Time.parse(date)).count.should be == 2 subject.class.by_archive(Time.parse(date)).should == [@blog_post2, @blog_post1] end end describe "all_previous scope" do before do @blog_post1 = FactoryGirl.create(:blog_post, :published_at => Time.now - 2.months) @blog_post2 = FactoryGirl.create(:blog_post, :published_at => Time.now - 1.month) FactoryGirl.create(:blog_post, :published_at => Time.now) end it "returns all posts from previous months" do subject.class.all_previous.count.should be == 2 subject.class.all_previous.should == [@blog_post2, @blog_post1] end end describe "live scope" do before do @blog_post1 = FactoryGirl.create(:blog_post, :published_at => Time.now.advance(:minutes => -2)) @blog_post2 = FactoryGirl.create(:blog_post, :published_at => Time.now.advance(:minutes => -1)) FactoryGirl.create(:blog_post, :draft => true) FactoryGirl.create(:blog_post, :published_at => Time.now + 1.minute) end it "returns all posts which aren't in draft and pub date isn't in future" do subject.class.live.count.should be == 2 subject.class.live.should == [@blog_post2, @blog_post1] end end describe "uncategorized scope" do before do @uncategorized_post = FactoryGirl.create(:blog_post) @categorized_post = FactoryGirl.create(:blog_post) @categorized_post.categories << FactoryGirl.create(:blog_category) end it "returns uncategorized posts if they exist" do subject.class.uncategorized.should include @uncategorized_post subject.class.uncategorized.should_not include @categorized_post end end describe "#live?" do it "returns true if post is not in draft and it's published" do FactoryGirl.create(:blog_post).live?.should be_true end it "returns false if post is in draft" do FactoryGirl.create(:blog_post, :draft => true).live?.should be_false end it "returns false if post pub date is in future" do FactoryGirl.create(:blog_post, :published_at => Time.now.advance(:minutes => 1)).live?.should be_false end end describe "#next" do before do FactoryGirl.create(:blog_post, :published_at => Time.now.advance(:minutes => -1)) @blog_post = FactoryGirl.create(:blog_post) end it "returns next article when called on current article" do subject.class.last.next.should == @blog_post end end describe "#prev" do before do FactoryGirl.create(:blog_post) @blog_post = FactoryGirl.create(:blog_post, :published_at => Time.now.advance(:minutes => -1)) end it "returns previous article when called on current article" do subject.class.first.prev.should == @blog_post end end describe "#category_ids=" do before do @cat1 = FactoryGirl.create(:blog_category, :id => 1) @cat2 = FactoryGirl.create(:blog_category, :id => 2) @cat3 = FactoryGirl.create(:blog_category, :id => 3) post.category_ids = [1,2,"","",3] end it "rejects blank category ids" do post.categories.count.should == 3 end it "returns array of categories based on given ids" do post.categories.should == [@cat1, @cat2, @cat3] end end describe ".comments_allowed?" do context "with Refinery::Setting comments_allowed set to true" do before do Refinery::Setting.set(:comments_allowed, { :scoping => 'blog', :value => true }) end it "should be true" do subject.class.comments_allowed?.should be_true end end context "with Refinery::Setting comments_allowed set to false" do before do Refinery::Setting.set(:comments_allowed, { :scoping => 'blog', :value => false }) end it "should be false" do subject.class.comments_allowed?.should be_false end end end describe "custom teasers" do it "should allow a custom teaser" do FactoryGirl.create(:blog_post, :custom_teaser => 'This is some custom content').should be_valid end end describe ".teasers_enabled?" do context "with Refinery::Setting teasers_enabled set to true" do before do Refinery::Setting.set(:teasers_enabled, { :scoping => 'blog', :value => true }) end it "should be true" do subject.class.teasers_enabled?.should be_true end end context "with Refinery::Setting teasers_enabled set to false" do before do Refinery::Setting.set(:teasers_enabled, { :scoping => 'blog', :value => false }) end it "should be false" do subject.class.teasers_enabled?.should be_false end end end end end end