Rubocop and test fixes

app/models/concerns/digital_object/assets/file_import.rb

@@ -5,14 +5,9 @@ module DigitalObject::Assets::FileImport
   def do_file_import
     convert_upload_import_to_internal!
 
-    case @import_file_import_type
-    when DigitalObject::Asset::IMPORT_TYPE_INTERNAL, DigitalObject::Asset::IMPORT_TYPE_POST_DATA
-      final_save_location_uri, checksum_hexdigest_uri, import_file_size = handle_internal_import(@import_file_import_path)
-    when DigitalObject::Asset::IMPORT_TYPE_EXTERNAL
-      final_save_location_uri, checksum_hexdigest_uri, import_file_size = handle_external_import(@import_file_import_path)
-    else
-      raise "Unexpected @import_file_import_type: #{@import_file_import_type.inspect}"
-    end
+    final_save_location_uri, checksum_hexdigest_uri, import_file_size = handle_import_based_on_import_type(
+      @import_file_import_type, @import_file_import_path
+    )
 
     original_filename = File.basename(@import_file_original_file_path || @import_file_import_path)
 
@@ -49,12 +44,24 @@ def do_file_import
     self.original_file_path = (@import_file_original_file_path || @import_file_import_path) # This also updates the 'content' datastream label
   end
 
+  def handle_import_based_on_import_type(import_file_import_type, import_file_import_path)
+    case @import_file_import_type
+    when DigitalObject::Asset::IMPORT_TYPE_INTERNAL, DigitalObject::Asset::IMPORT_TYPE_POST_DATA
+      final_save_location_uri, checksum_hexdigest_uri, import_file_size = handle_internal_import(@import_file_import_path)
+    when DigitalObject::Asset::IMPORT_TYPE_EXTERNAL
+      final_save_location_uri, checksum_hexdigest_uri, import_file_size = handle_external_import(@import_file_import_path)
+    else
+      raise "Unexpected @import_file_import_type: #{@import_file_import_type.inspect}"
+    end
+  end
+
   # Verifies the existence of the source file and collects its whole file checksum
   def handle_external_import(import_file_import_path)
     import_file_import_path = "file://#{Addressable::URI.encode(import_file_import_path)}" if import_file_import_path.start_with?('/')
 
     storage_object = Hyacinth::Storage.storage_object_for(import_file_import_path)
     raise "External file not found at: #{storage_object.path}" unless storage_object.exist?
+    raise Hyacinth::Exceptions::ZeroByteFileError, 'Original file file size is 0 bytes. File must contain data.' if storage_object.size == 0
 
     case storage_object
     when Hyacinth::Storage::FileObject

lib/hyacinth/utils/csv_import_export_utils.rb

@@ -118,28 +118,27 @@ def self.validate_import_job_csv_data(csv_data_string, user, import_job)
   end
 
   def self.validate_import_file_import_path_if_present(digital_object_data, csv_row_number, import_job)
-    if digital_object_data['import_file'].present? && digital_object_data['import_file']['import_path'].present?
+    return unless digital_object_data.dig('import_file', 'import_path').present?
 
-      import_file_type = digital_object_data['import_file']['import_type']
-      import_file_path = digital_object_data['import_file']['import_path']
+    import_file_type = digital_object_data['import_file']['import_type']
+    import_file_path = digital_object_data['import_file']['import_path']
 
-      # Concatenate upload directory path with import_file_path if this file comes from the upload directory
-      if import_file_type == DigitalObject::Asset::IMPORT_TYPE_UPLOAD_DIRECTORY
-        import_file_path = File.join(HYACINTH[:upload_directory], import_file_path)
-      end
+    # Concatenate upload directory path with import_file_path if this file comes from the upload directory
+    if import_file_type == DigitalObject::Asset::IMPORT_TYPE_UPLOAD_DIRECTORY
+      import_file_path = File.join(HYACINTH[:upload_directory], import_file_path)
+    end
 
-      # Check to see if a file exists at import_file_path
-      if import_file_path.start_with?('/')
-        import_job.errors.add(
-          :file_not_found,
-          "For CSV row #{csv_row_number}, could not find file at _import_file.import_path => " + import_file_path
-        ) unless File.file?(import_file_path)
-      elsif !import_file_path.start_with?('s3://')
-        import_job.errors.add(
-          :unhandled_import_path,
-          "For CSV row #{csv_row_number}, unable to handle value for _import_file.import_path => " + import_file_path
-        )
-      end
+    # Check to see if a file exists at import_file_path
+    if import_file_path.start_with?('/')
+      import_job.errors.add(
+        :file_not_found,
+        "For CSV row #{csv_row_number}, could not find file at _import_file.import_path => " + import_file_path
+      ) unless File.file?(import_file_path)
+    elsif !import_file_path.start_with?('s3://')
+      import_job.errors.add(
+        :unhandled_import_path,
+        "For CSV row #{csv_row_number}, unable to handle value for _import_file.import_path => " + import_file_path
+      )
     end
   end
 

spec/models/digital_object/asset_spec.rb

@@ -25,7 +25,7 @@
       expect(save_result).to eq(false)
     end
 
-    it "stores an asset's checksum in :has_message_digest relationship on the 'content' datastream, and can retrieve that checksum using the #checksum method", focus: true do
+    it "stores an asset's checksum in :has_message_digest relationship on the 'content' datastream, and can retrieve that checksum using the #checksum method" do
       asset = DigitalObject::Asset.new
       allow(asset).to receive(:allowed_publish_targets).and_return([])
       allow(asset).to receive(:next_pid).and_return('some:pid')

spec/requests/digital_objects_spec.rb

@@ -101,7 +101,7 @@
           expect(response_json['pid'].length).not_to eq(0)
         end
 
-        it "works via filesystem upload (upload type: internal), copying the target file to the Hyacinth internal data store", focus: true do
+        it "works via filesystem upload (upload type: internal), copying the target file to the Hyacinth internal data store" do
           asset_digital_object_data = sample_asset_digital_object_data
 
           path_to_fixture_file = fixture('files/lincoln.jpg').path
@@ -123,11 +123,11 @@
 
           # Make sure that path to DigitalObject::Asset is internal, and stored within the hyacinth asset directory
           digital_object = DigitalObject::Base.find(response_json['pid'])
-          expect(digital_object.filesystem_location).to start_with(HYACINTH[:default_asset_home])
+          expect(digital_object.filesystem_location).to start_with("file://#{HYACINTH[:default_asset_home]}")
           expect(digital_object.original_file_path).to eq(path_to_fixture_file)
         end
 
-        it "works via filesystem upload (upload type: external), referencing the target external file instead of copying the file to the Hyacinth internal data store", focus: true do
+        it "works via filesystem upload (upload type: external), referencing the target external file instead of copying the file to the Hyacinth internal data store" do
           asset_digital_object_data = sample_asset_digital_object_data
 
           path_to_fixture_file = fixture('files/lincoln.jpg').path
@@ -149,7 +149,7 @@
 
           # Make sure that path to DigitalObject::Asset is external, and continues to exist in the external directory referenced during the upload
           digital_object = DigitalObject::Base.find(response_json['pid'])
-          expect(digital_object.filesystem_location).to eq(path_to_fixture_file)
+          expect(digital_object.filesystem_location).to eq("file://#{path_to_fixture_file}")
           expect(digital_object.original_file_path).to eq(path_to_fixture_file)
         end