Merge pull request #319 from MITLibraries/use-303-normalize-cdi-subjects

Parse CDI subjects to individual entries

Author: JPrevost

app/models/normalize_primo_record.rb

@@ -311,7 +311,8 @@ def location
   def subjects
     return [] unless @record['pnx']['display']['subject']
 
-    @record['pnx']['display']['subject']
+    subs = @record['pnx']['display']['subject']
+    subs.flat_map { |sub| sub.split(' ;  ') }
   end
 
   def availability

test/fixtures/primo/full_record.json

@@ -24,8 +24,7 @@
         "A comprehensive study of testing methodologies"
       ],
       "subject": [
-        "Computer Science",
-        "Software Testing"
+        "Computer Science ;  Software Testing"
       ]
     },
     "addata": {