Initial release of Discourse

spec/models/post_timing_spec.rb

@@ -0,0 +1,113 @@
+require 'spec_helper'
+
+describe PostTiming do
+
+  it { should belong_to :topic }
+  it { should belong_to :user }
+
+  it { should validate_presence_of :post_number }
+  it { should validate_presence_of :msecs }
+
+  describe 'recording' do
+    before do
+      @post = Fabricate(:post)
+      @topic = @post.topic
+      @coding_horror = Fabricate(:coding_horror)
+      @timing_attrs = {msecs: 1234, topic_id: @post.topic_id, user_id: @coding_horror.id, post_number: @post.post_number}
+    end
+
+    it 'creates a post timing record' do
+      lambda {
+        PostTiming.record_timing(@timing_attrs)
+      }.should change(PostTiming, :count).by(1)
+    end
+
+    it 'adds a view to the post' do
+      lambda {
+        PostTiming.record_timing(@timing_attrs)
+        @post.reload
+      }.should change(@post, :reads).by(1)
+    end
+
+    describe 'multiple calls' do
+      before do
+        PostTiming.record_timing(@timing_attrs)
+        PostTiming.record_timing(@timing_attrs)
+        @timing = PostTiming.where(topic_id: @post.topic_id, user_id: @coding_horror.id, post_number: @post.post_number).first
+      end
+
+      it 'creates a timing record' do
+        @timing.should be_present
+      end
+
+      it 'sums the msecs together' do
+        @timing.msecs.should == 2468
+      end
+    end    
+
+    describe 'avg times' do
+
+      describe 'posts' do
+        it 'has no avg_time by default' do
+          @post.avg_time.should be_blank
+        end    
+
+        it "doesn't change when we calculate the avg time for the post because there's no timings" do
+          Post.calculate_avg_time
+          @post.reload
+          @post.avg_time.should be_blank
+        end
+      end
+
+      describe 'topics' do
+        it 'has no avg_time by default' do
+          @topic.avg_time.should be_blank
+        end    
+
+        it "doesn't change when we calculate the avg time for the post because there's no timings" do
+          Topic.calculate_avg_time
+          @topic.reload
+          @topic.avg_time.should be_blank
+        end
+      end
+
+      describe "it doesn't create an avg time for the same user" do
+        it 'something' do
+          PostTiming.record_timing(@timing_attrs.merge(user_id: @post.user_id))
+          Post.calculate_avg_time
+          @post.reload
+          @post.avg_time.should be_blank
+        end
+
+      end
+
+      describe 'with a timing for another user' do
+        before do
+          PostTiming.record_timing(@timing_attrs)
+          Post.calculate_avg_time
+          @post.reload
+        end
+
+        it 'has a post avg_time from the timing' do
+          @post.avg_time.should be_present
+        end
+
+        describe 'forum topics' do
+          before do
+            Topic.calculate_avg_time
+            @topic.reload
+          end
+
+          it 'has an avg_time from the timing' do
+            @topic.avg_time.should be_present
+          end
+
+        end
+
+      end
+
+    end
+
+  end
+
+end