Merge fb75f8a into fe7d825

app/lib/csv_importer.rb

@@ -7,6 +7,8 @@ def self.parse_to_hash(filename)
     raise ArgumentError, 'CSV filename required' unless filename.present?
     raise ArgumentError, "Required file not found: #{filename}." unless File.readable?(filename)
     file_contents = IO.read(filename).encode('utf-8', replace: nil)
+    file_contents.gsub(/\r\n?/, "\n") # coerce Windows line-endings
+    file_contents = file_contents[1..-1] if file_contents[0].ord == 65_279 # purge Byte-order-mark
     csv = CSV.parse(file_contents, headers: true)
     csv.map { |row| row.to_hash.with_indifferent_access }
   end

spec/lib/csv_importer_spec.rb

@@ -12,5 +12,18 @@
       expect(manifest).to all(include(*headers))
       expect(manifest.pluck(:description)).to eq([nil, '', 'yo, this is a description'])
     end
+    context 'windows manifest.csv' do
+      let(:manifest) do
+        described_class.parse_to_hash("#{Rails.root}/spec/test_data/windows_manifest/manifest.csv")
+      end
+
+      it 'loads a CSV as a hash and provides values' do
+        expect(manifest.size).to eq(7)
+        expect(manifest).to be_an(Array)
+        headers = %w[object druid]
+        expect(manifest).to all(be_an(ActiveSupport::HashWithIndifferentAccess)) # accessible w/ string and symbols
+        expect(manifest).to all(include(*headers))
+      end
+    end
   end
 end

spec/test_data/windows_manifest/manifest.csv

@@ -0,0 +1,8 @@
+druid,object
+mw438sy2326,mw438sy2326
+sv928qy8859,sv928qy8859
+jh486mk1405,jh486mk1405
+vb063xr4527,vb063xr4527
+ww805gw8199,ww805gw8199
+yg789dz9935,yg789dz9935
+vz805mb3344,vz805mb3344