Merge pull request #278 from michaelrkn/refactor-toc-tests

Refactor TOC tests

lib/toc.rb

@@ -98,38 +98,6 @@ def chapter_github_source_url
       "https://github.com/emberjs/guides/edit/master/source/#{current_page.path.gsub('.html', '.md')}"
     end
 
-    def current_guide
-      return @current_guide if @current_guide
-
-      path = current_page.path.gsub('.html', '')
-      guide_path = path.split("/")[0]
-
-      @current_guide = data.guides.find do |guide|
-        guide.url == guide_path
-      end
-    end
-
-    def current_guide_index
-      data.guides.find_index(current_guide)
-    end
-
-    def current_chapter
-      return unless current_guide
-
-      return @current_chapter if @current_chapter
-      path = current_page.path.gsub('.html', '')
-      chapter_path = path.split('/')[1..-1].join('/')
-
-      @current_chapter = current_guide.chapters.find do |chapter|
-        chapter.url == chapter_path
-      end
-    end
-
-    def current_chapter_index
-      return unless current_guide
-      current_guide.chapters.find_index(current_chapter)
-   end
-
     def chapter_links
       %Q{
       <footer>
@@ -238,6 +206,40 @@ def next_guide
       end
     end
 
+private
+
+    def current_guide
+      return @current_guide if @current_guide
+
+      path = current_page.path.gsub('.html', '')
+      guide_path = path.split("/")[0]
+
+      @current_guide = data.guides.find do |guide|
+        guide.url == guide_path
+      end
+    end
+
+    def current_guide_index
+      data.guides.find_index(current_guide)
+    end
+
+    def current_chapter
+      return unless current_guide
+
+      return @current_chapter if @current_chapter
+      path = current_page.path.gsub('.html', '')
+      chapter_path = path.split('/')[1..-1].join('/')
+
+      @current_chapter = current_guide.chapters.find do |chapter|
+        chapter.url == chapter_path
+      end
+    end
+
+    def current_chapter_index
+      return unless current_guide
+      current_guide.chapters.find_index(current_chapter)
+    end
+
   end
 end
 

spec/fixtures/guides.yml

@@ -0,0 +1,21 @@
+guides:
+  - title: "Middleman Basics"
+    url: "middleman-basics"
+    chapters:
+      - title: "What even is middleman?"
+        url: "index"
+      - title: "Nobody really cares about this"
+        url: "meh"
+        skip_sidebar_item: true
+  - title: "Secret stuff"
+    url: "secret"
+    chapters:
+      - title: "Don't tell anybody"
+        url: ""
+        skip_sidebar: true
+  - title: "Extending Middleman"
+    url: "extending-middleman"
+    chapters:
+      - title: "What are extensions?"
+        url: "index"
+        skip_sidebar_item: true