finished testing and fixed error on institution importer

app/services/institution_importer.rb

@@ -16,10 +16,14 @@ class InstitutionImporter
         institution = Institution.new(name: publisher)
         institution.save
         @names << publisher
+      else
+        institution = Institution.find_by_name(publisher)
       end
 
+
       learning_object.publisher = institution
       learning_object.save
+      p learning_object.errors.full_messages
     end
   end
 

test/fixtures/learning_objects.yml

@@ -62,3 +62,12 @@ lo_metadata:
   object_type: image
   language: portuguese
   metadata:  '[{"key": "dc.creator", "value": "ufpr", "language": "nil"}]'
+
+lo_metadata2:
+  name: 'Institution Object 2'
+  description: 'Testing'
+  author: 'Mauricio'
+  id_dspace: '3'
+  object_type: image
+  language: portuguese
+  metadata:  '[{"key": "dc.creator", "value": "ufpr", "language": "nil"}]'

test/services/institution_importer_test.rb

@@ -18,4 +18,13 @@ class InstitutionImporterTest < ActiveSupport::TestCase
     assert_not_nil Institution.find_by_name(lo.publisher.name)
   end
 
+  test 'importing learning object with institution that already exists' do
+    importer = InstitutionImporter.new()
+    lo1 = learning_objects(:lo_metadata)
+    lo2 = learning_objects(:lo_metadata2)
+    importer.items = [lo1, lo2]
+    importer.import
+    assert_equal Institution.find_by_name(lo1.publisher.name), Institution.find_by_name(lo2.publisher.name)
+  end
+
 end