Show number of rows processed

app/views/validation/show.html.erb

@@ -32,7 +32,12 @@
               <% else %>
                 <p><%= t(:invalid_html) %></p>
               <% end %>
-
+              <% if @result.header?
+                   @rows_processed = @result.current_line-1
+                 end
+              %>
+              <p><%= "Total Rows Processed = "+ (@rows_processed-1).to_s %></p>
+               <!--TODO ^ above will return one increment greater than current number of rows, due to current_line's logic-->
               <%= link_to '<i class="fa fa-cloud-download"></i> '.html_safe + t(:standardised_csv_download), validation_path(@validation, format: :csv), class: 'btn btn-primary btn-lg' %>
 
               <%= render :partial => 'revalidate' %>

features/step_definitions/validation_steps.rb

@@ -6,6 +6,18 @@
   page.body.should include(@url)
 end
 
+Then(/^I should see the number of rows processed/) do
+  page.body.should include("Total Rows Processed")
+  # TODO - decide how to incorporate the number returned
+  end
+
+Then(/^the number of rows processed should equal (\d+)/) do | row_count|
+  page.body.should include("Total Rows Processed = #{row_count}")
+  # TODO - decide how to incorporate the number returned
+end
+
+
+
 Then(/^my file should be persisted in the database$/) do
   Validation.count.should == 1
   Validation.first.filename.should =~ /#{File.basename(@file)}/

features/validation.feature

@@ -5,6 +5,7 @@ Feature: CSV Validation
 
   Background:
     Given the fixture "csvs/valid.csv" is available at the URL "http://example.org/test.csv"
+    Given the fixture "csvs/3000_rows.csv" is available at the URL "http://example.org/large.csv"
     Given the fixture "csvs/info.csv" is available at the URL "http://example.org/info.csv"
     Given the fixture "csvs/errors.csv" is available at the URL "http://example.org/errors.csv"
     Given the fixture "csvs/revalidate.csv" is available at the URL "http://example.org/revalidate.csv"
@@ -85,6 +86,18 @@ Feature: CSV Validation
     Then I should see a page of validation results
     And I should see my URL
 
+  Scenario: Validate a large CSV by url
+    Given I have not already validated the URL "http://example.org/large.csv"
+    When I load the validation by URL
+    Then I should get a 202 response
+    When the CSV has finished processing
+    And I load the validation by URL
+    Then I should see a page of validation results
+    And I should see the number of rows processed
+    And the number of rows processed should equal 3000
+    #TODO this is the new addition - decide on how row number is to be evaluated
+    And I should see my URL
+
   Scenario: Validate a CSV and request badge
     Given I have not already validated the URL "http://example.org/test.csv"
     When I load the validation badge by URL in "png" format