require 'spec_helper' module Refinery module Blog describe PostsHelper do describe "#blog_archive_widget" do let(:html) { helper.blog_archive_widget(dates) } let(:links) { Capybara.string(html).find("#blog_archive_widget ul") } context "with no archive dates" do let(:dates) { [] } it "does not display anything" do html.should be_blank end end context "with archive dates" do let(:recent_post) { 2.months.ago } let(:old_post) { 4.years.ago } let(:dates) do [old_post, recent_post].map do |date| [date, date.beginning_of_month, date.end_of_month] end.flatten end it "has a link for the month of dates not older than one year" do month = Date::MONTHNAMES[recent_post.month] year = recent_post.year links.should have_link("#{month} #{year} (3)") end it "has a link for the year of dates older than one year" do year = old_post.year links.should have_link("#{year} (3)") end it "sorts recent links before old links" do links.find("li:first").should have_content(recent_post.year.to_s) links.find("li:last").should have_content(old_post.year.to_s) end end context "with multiple recent dates" do let(:dates) { [3.months.ago, 2.months.ago] } it "sorts by the more recent date" do first, second = dates.map {|p| Date::MONTHNAMES[p.month] } links.find("li:first").should have_content(second) links.find("li:last").should have_content(first) end end context "with multiple old dates" do let(:dates) { [5.years.ago, 4.years.ago] } it "sorts by the more recent date" do first, second = dates.map {|p| p.year.to_s } links.find("li:first").should have_content(second) links.find("li:last").should have_content(first) end end end end end end