data_miner.rb in earth-0.4.1

- old
+ new
@@ -5,97 +5,133 @@
       float  'distance'
       string 'distance_units'
       float  'passengers'
       float  'speed'
       string 'speed_units'
+      float  'gasoline_intensity'
+      string 'gasoline_intensity_units'
       float  'diesel_intensity'
       string 'diesel_intensity_units'
-      float  'alternative_fuels_intensity'
-      string 'alternative_fuels_intensity_units'
+      float  'cng_intensity'
+      string 'cng_intensity_units'
+      float  'lng_intensity'
+      string 'lng_intensity_units'
+      float  'lpg_intensity'
+      string 'lpg_intensity_units'
+      float  'methanol_intensity'
+      string 'methanol_intensity_units'
+      float  'biodiesel_intensity'
+      string 'biodiesel_intensity_units'
+      float  'electricity_intensity'
+      string 'electricity_intensity_units'
       float  'air_conditioning_emission_factor'
       string 'air_conditioning_emission_factor_units'
+      float  'alternative_fuels_intensity'
+      string 'alternative_fuels_intensity_units'
     end
     
     import "a list of bus classes and pre-calculated trip and fuel use characteristics",
-           :url => 'https://spreadsheets.google.com/pub?key=0AoQJbWqPrREqdGRsSnJoS1hraGJvR012cDROWXFPbVE&hl=en&single=true&gid=0&output=csv' do
+           :url => 'https://spreadsheets.google.com/pub?hl=en&hl=en&key=0AoQJbWqPrREqdGRsSnJoS1hraGJvR012cDROWXFPbVE&output=csv' do
       key   'name'
       store 'distance', :units_field_name => 'distance_units'
       store 'passengers'
       store 'speed', :units_field_name => 'speed_units'
+      store 'gasoline_intensity', :units_field_name => 'gasoline_intensity_units'
       store 'diesel_intensity', :units_field_name => 'diesel_intensity_units'
-      store 'alternative_fuels_intensity', :units_field_name => 'alternative_fuels_intensity_units'
+      store 'cng_intensity', :units_field_name => 'cng_intensity_units'
+      store 'lng_intensity', :units_field_name => 'lng_intensity_units'
+      store 'lpg_intensity', :units_field_name => 'lpg_intensity_units'
+      store 'methanol_intensity', :units_field_name => 'methanol_intensity_units'
+      store 'biodiesel_intensity', :units_field_name => 'biodiesel_intensity_units'
+      store 'electricity_intensity', :units_field_name => 'electricity_intensity_units'
       store 'air_conditioning_emission_factor', :units_field_name => 'air_conditioning_emission_factor_units'
+      store 'alternative_fuels_intensity', :units_field_name => 'alternative_fuels_intensity_units'
     end
     
-    verify "Distance, passengers, speed, and diesel intensity should be greater than zero" do
+    verify "Some attributes should be greater than zero" do
       BusClass.all.each do |bus_class|
-        %w{ distance passengers speed diesel_intensity }.each do |attribute|
+        %w{ distance passengers speed diesel_intensity air_conditioning_emission_factor }.each do |attribute|
           value = bus_class.send(:"#{attribute}")
           unless value > 0
-            raise "Invalid #{attribute} for BusClass #{bus_class.name}: #{value} (should be > 0)"
+            puts "Invalid #{attribute.humanize.downcase} for BusClass #{bus_class.name}: #{value} (should be > 0)"
+            fail
           end
         end
       end
     end
     
-    verify "Alternative fuels intensity and air conditioning emission factor should be zero or more" do
+    verify "Some attributes should be zero or more" do
       BusClass.all.each do |bus_class|
-        %w{ alternative_fuels_intensity air_conditioning_emission_factor }.each do |attribute|
+        %w{ gasoline_intensity cng_intensity lng_intensity lpg_intensity methanol_intensity biodiesel_intensity electricity_intensity alternative_fuels_intensity }.each do |attribute|
           value = bus_class.send(:"#{attribute}")
           unless value >= 0
-            raise "Invalid #{attribute} for BusClass #{bus_class.name}: #{value} (should be >= 0)"
+            puts "Invalid #{attribute.humanize.downcase} for BusClass #{bus_class.name}: #{value} (should be >= 0)"
+            fail
           end
         end
       end
     end
     
-    verify "Distance units should be kilometres" do
+    verify "Units should be correct" do
       BusClass.all.each do |bus_class|
-        unless bus_class.distance_units == "kilometres"
-          raise "Invalid distance units for BusClass #{bus_class.name}: #{bus_class.distance_units} (should be kilometres)"
-        end
-      end
-    end
-    
-    verify "Speed units should be kilometres per hour" do
-      BusClass.all.each do |bus_class|
-        unless bus_class.speed_units == "kilometres_per_hour"
-          raise "Invalid speed units for BusClass #{bus_class.name}: #{bus_class.speed_units} (should be kilometres_per_hour)"
-        end
-      end
-    end
-    
-    verify "Diesel intensity and alternative fuel intensity units should be litres per kilometre" do
-      BusClass.all.each do |bus_class|
-        %w{ diesel_intensity alternative_fuels_intensity }.each do |attribute|
-          units = bus_class.send(:"#{attribute}_units")
-          unless units == "litres_per_kilometre"
-            raise "Invalid #{attribute}_units for BusClass #{bus_class.name}: #{units} (should be litres_per_kilometre)"
+        [["distance_units", "kilometres"],
+         ["speed_units", "kilometres_per_hour"],
+         ["diesel_intensity_units", "litres_per_kilometre"],
+         ["gasoline_intensity_units", "litres_per_kilometre"],
+         ["cng_intensity_units", "litres_per_kilometre"],
+         ["lng_intensity_units", "litres_per_kilometre"],
+         ["lpg_intensity_units", "litres_per_kilometre"],
+         ["methanol_intensity_units", "litres_per_kilometre"],
+         ["biodiesel_intensity_units", "litres_per_kilometre"],
+         ["electricity_intensity_units", "kilowatt_hours_per_kilometre"],
+         ["air_conditioning_emission_factor_units", "kilograms_co2e_per_kilometre"],
+         ["alternative_fuels_intensity_units", "litres_per_kilometre"]].each do |pair|
+          attribute = pair[0]
+          proper_units = pair[1]
+          units = bus_class.send(:"#{attribute}")
+          unless units == proper_units
+            puts "Invalid #{attribute.humanize.downcase} for BusClass #{bus_class.name}: #{units} (should be #{proper_units})"
+            fail
           end
         end
       end
     end
     
-    verify "Air conditioning emission factor units should be kilograms per kilometre" do
-      BusClass.all.each do |bus_class|
-        unless bus_class.air_conditioning_emission_factor_units == "kilograms_per_kilometre"
-          raise "Invalid air conditioning emission factor units for BusClass #{bus_class.name}: #{bus_class.air_conditioning_emission_factor_units} (should be kilograms_per_kilometre)"
-        end
-      end
-    end
-    
     verify "Fallbacks should satisfy same constraints as data" do
-      %w{ distance passengers speed diesel_intensity }.each do |attribute|
+      %w{ distance passengers speed diesel_intensity air_conditioning_emission_factor }.each do |attribute|
         value = BusClass.fallback.send(:"#{attribute}")
         unless value > 0
-          raise "Invalid BusClass fallback #{attribute}: #{value} (should be > 0)"
+          puts "Invalid #{attribute.humanize.downcase} for fallback BusClass: #{value} (should be > 0)"
+          fail
         end
       end
       
-      %w{ alternative_fuels_intensity air_conditioning_emission_factor }.each do |attribute|
+      %w{ gasoline_intensity cng_intensity lng_intensity lpg_intensity methanol_intensity biodiesel_intensity electricity_intensity alternative_fuels_intensity }.each do |attribute|
         value = BusClass.fallback.send(:"#{attribute}")
         unless value >= 0
-          raise "Invalid BusClass fallback #{attribute}: #{value} (should be >= 0)"
+          puts "Invalid #{attribute.humanize.downcase} for fallback BusClass: #{value} (should be >= 0)"
+          fail
+        end
+      end
+      
+      [["distance_units", "kilometres"],
+       ["speed_units", "kilometres_per_hour"],
+       ["diesel_intensity_units", "litres_per_kilometre"],
+       ["gasoline_intensity_units", "litres_per_kilometre"],
+       ["cng_intensity_units", "litres_per_kilometre"],
+       ["lng_intensity_units", "litres_per_kilometre"],
+       ["lpg_intensity_units", "litres_per_kilometre"],
+       ["methanol_intensity_units", "litres_per_kilometre"],
+       ["biodiesel_intensity_units", "litres_per_kilometre"],
+       ["electricity_intensity_units", "kilowatt_hours_per_kilometre"],
+       ["air_conditioning_emission_factor_units", "kilograms_co2e_per_kilometre"],
+       ["alternative_fuels_intensity_units", "litres_per_kilometre"]].each do |pair|
+        attribute = pair[0]
+        proper_units = pair[1]
+        units = BusClass.fallback.send(:"#{attribute}")
+        unless units == proper_units
+          puts "Invalid #{attribute.humanize.downcase} for fallback BusClass: #{units} (should be #{proper_units})"
+          fail
         end
       end
     end
   end
 end