Merge pull request #86 from mlibrary/LIBSEARCH-856-update-links-from-…

…subject-browse-to-catalog-search-to-use-lc-subject-starts-with-fielded-search

[LIBSEARCH-856] Update links from Subject Browse to Catalog Search to use "LC Subject starts with" fielded search

lib/models/subject_item.rb

@@ -30,7 +30,7 @@ def subject
   end
 
   def url
-    params = {library: "U-M Ann Arbor Libraries", query: "subject:(\"#{subject}\")", "filter.search_only": false}
+    params = {library: "U-M Ann Arbor Libraries", query: "lc_subject_starts_with:(\"#{subject}\")", "filter.search_only": false}
     "https://search.lib.umich.edu/catalog?#{URI.encode_www_form(params)}"
   end
 

spec/models/subject_item_spec.rb

@@ -28,7 +28,7 @@
       expect(subject.has_cross_references?).to eq(false)
     end
     it "returns the expected url" do
-      expect(subject.url).to include("query=#{URI.encode_www_form_component("subject:(\"Civil war\")")}&filter.search_only=false")
+      expect(subject.url).to include("query=#{URI.encode_www_form_component("lc_subject_starts_with:(\"Civil war\")")}&filter.search_only=false")
     end
   end
 end