Initial commit

lib/tasks/generate_csv.rake

@@ -0,0 +1,24 @@
+require 'csv'
+
+namespace :cartodb do
+  desc 'Generates random CSV files in db/fake_data'
+  task 'generate_random_csv' => :environment do
+    filename = "#{Rails.root}/db/fake_data/csv_file_#{rand(10)}_#{Time.now.to_i}.csv"
+    CSV.open(filename, "wb") do |csv|
+      columns = []
+      100.times do
+        columns << String.random(30)
+      end
+      csv << columns
+      1.upto(100000) do
+        columns = []
+        100.times do
+          columns << String.random(30)
+        end
+        csv << columns
+        putc '.'
+      end
+    end
+    puts "Generated file: #{filename}"
+  end
+end