Commit c5709152

@@ -1,4 +1,53 @@
 require "rails_helper"
 
 describe UserSession do
+  subject { build(:user_session) }
+
+  describe "#revoke!" do
+    it "records the time the session was revoked" do
+      subject.revoke!
+      expect(subject.revoked_at).to_not be_nil
+    end
+  end
+
+  describe "#access" do
+    let(:request) { double(ip: '192.168.1.1', user_agent: 'blah') }
+    let!(:because) { subject.access(request) }
+
+    it "records the time the session was accessed" do
+      expect(subject.accessed_at).to_not be_nil
+    end
+
+    it "records the ip address of the request" do
+      expect(subject.ip).to eql(request.ip)
+    end
+
+    it "records the user agent of the request" do
+      expect(subject.user_agent).to eql(request.user_agent)
+    end
+
+    it "returns a hash to store in the cookie" do
+      expect(because[:value]).to eql(subject.key)
+      expect(because[:httponly]).to be_truthy
+      expect(because[:expires].to_i).to eql(2.weeks.from_now.to_i)
+    end
+  end
+
+  describe ".active" do
+    let!(:active_session) { create(:user_session, accessed_at: Time.now) }
+    let!(:expired_session) { create(:user_session, accessed_at: 15.days.ago) }
+    let!(:revoked_session) { create(:user_session, accessed_at: 1.day.ago, revoked_at: Time.now) }
+
+    it "returns active sessions" do
+      expect(UserSession.active).to include(active_session)
+    end
+
+    it "excludes expired sessions" do
+      expect(UserSession.active).to_not include(expired_session)
+    end
+
+    it "excludes revoked sessions" do
+      expect(UserSession.active).to_not include(revoked_session)
+    end
+  end
 end