Add geoadd

Author: TheSmartnik

lib/redis.rb

@@ -2710,6 +2710,17 @@ def pfmerge(dest_key, *source_key)
     end
   end
 
+  # Adds the specified geospatial items (latitude, longitude, name) to the specified key
+  #
+  # @param [String] key
+  # @param [Array] member arguemnts for member or members: longitude, latitude, name
+  # @return [Intger] number of elements added to the sorted set
+  def geoadd(key, *member)
+    synchronize do |client|
+      client.call([:geoadd, key, member])
+    end
+  end
+
   # Query a sorted set representing a geospatial index to fetch members matching a
   # given maximum distance from a point
   #

test/commands_on_geo_test.rb

@@ -5,7 +5,9 @@ class TestCommandsGeo < Test::Unit::TestCase
 
   def setup
     super
-    r.geoadd("Sicily", 13.361389, 38.115556, "Palermo", 15.087269, 37.502669, "Catania")
+
+    added_items_count = r.geoadd("Sicily", 13.361389, 38.115556, "Palermo", 15.087269, 37.502669, "Catania")
+    assert_equal 2, added_items_count
   end
 
   def test_georadius_with_sort