Added a test for GuideCard card images

Co-authored-by: Jane Sandberg <[email protected]>

Author: 2 people

app/controllers/guide_cards_controller.rb

@@ -23,5 +23,6 @@ def search
   def show
     @guide_card = GuideCard.find(params[:id])
     @sub_guide_cards = @guide_card.children
+    @card_images = CardImage.where(path: @guide_card.path)
   end
 end

app/views/guide_cards/show.html.erb

@@ -8,3 +8,9 @@
     <li> <%= link_to sub_guide.heading, sub_guide_card_path(sub_guide.id) %> </li>
   <% end %>
 </ul>
+
+ <% @card_images.each do |image| %>
+   <ul>
+    <%= image_tag(image.iiif_url, alt: "Catalog Card") %>
+   </ul> 
+ <% end %>

spec/system/guide_cards_spec.rb

@@ -29,4 +29,16 @@
       expect(page).to have_text 'Manuscripts'
     end
   end
+
+  describe 'show page' do
+    it 'displays card images' do
+      ci = CardImage.new
+      ci.path = GuideCard.find(2).path
+      ci.image_name = 'imagecat-disk1-0675-B1764-0000.0219.tif'
+      ci.save
+      visit '/guide_cards/2'
+      expect(page).to have_selector('img')
+      expect(page).to have_selector('img[alt]')
+    end
+  end
 end