require 'pinned_check' describe PinnedCheck do #let(:topic) { Fabricate.build(:topic) } let(:pinned_at) { 12.hours.ago } let(:unpinned_topic) { Fabricate.build(:topic) } let(:pinned_topic) { Fabricate.build(:topic, pinned_at: pinned_at) } context "without a topic_user record (either anonymous or never been in the topic)" do it "returns false if the topic is not pinned" do PinnedCheck.new(unpinned_topic).should_not be_pinned end it "returns true if the topic is pinned" do PinnedCheck.new(unpinned_topic).should_not be_pinned end end context "with a topic_user record" do let(:user) { Fabricate.build(:user) } let(:unpinned_topic_user) { Fabricate.build(:topic_user, user: user, topic: unpinned_topic) } describe "unpinned topic" do let(:topic_user) { TopicUser.new(topic: unpinned_topic, user: user) } it "returns false" do PinnedCheck.new(unpinned_topic, topic_user).should_not be_pinned end end describe "pinned topic" do let(:topic_user) { TopicUser.new(topic: pinned_topic, user: user) } it "is pinned if the topic_user's cleared_pinned_at is blank" do PinnedCheck.new(pinned_topic, topic_user).should be_pinned end it "is not pinned if the topic_user's cleared_pinned_at is later than when it was pinned_at" do topic_user.cleared_pinned_at = (pinned_at + 1.hour) PinnedCheck.new(pinned_topic, topic_user).should_not be_pinned end it "is pinned if the topic_user's cleared_pinned_at is earlier than when it was pinned_at" do topic_user.cleared_pinned_at = (pinned_at - 3.hours) PinnedCheck.new(pinned_topic, topic_user).should be_pinned end end end end