X-Git-Url: http://gitweb.michael.orlitzky.com/?p=mailshears.git;a=blobdiff_plain;f=lib%2Fcommon%2Fagendav_plugin.rb;h=d8ef6d60c8445fab529bf4560cae4c578904ff3c;hp=c5e7d7719178dd5035f46b39a2c8cf79c78399ae;hb=93f4125437702363b25b6825d6f20e98b1e319a9;hpb=d0f4b13d82c158238329dbdfc5b26be410e2e727

diff --git a/lib/common/agendav_plugin.rb b/lib/common/agendav_plugin.rb
index c5e7d77..d8ef6d6 100644
--- a/lib/common/agendav_plugin.rb
+++ b/lib/common/agendav_plugin.rb
@@ -53,4 +53,27 @@ module AgendavPlugin
     return users.map{ |u| User.new(u) }
   end
 
+
+  # Count the number of rows in the "shares" table. Used only for
+  # testing.
+  #
+  # @return [Fixnum] the number of rows in the "shares" table.
+  #
+  def count_shares()
+    count = nil
+    connection = PG::Connection.new(@db_hash)
+
+    sql_query  = 'SELECT count(*) FROM shares;'
+    begin
+      connection.query(sql_query) do |result|
+        count = result.getvalue(0,0).to_i()
+      end
+    ensure
+      # Make sure the connection gets closed even if the query explodes.
+      connection.close()
+    end
+
+    return count
+  end
+
 end