From 9e818710010af1b433f4981d04c1443d6b42be12 Mon Sep 17 00:00:00 2001
From: Alex Reisner <alex@alexreisner.com>
Date: Sun, 6 Mar 2011 01:10:42 -0500
Subject: [PATCH] Add distance_from as alias for distance_to.
---
lib/geocoder/orms/base.rb | 2 ++
test/geocoder_test.rb | 9 +++++++++
2 files changed, 11 insertions(+)
diff --git a/lib/geocoder/orms/base.rb b/lib/geocoder/orms/base.rb
index e72a9687..473955c6 100644
--- a/lib/geocoder/orms/base.rb
+++ b/lib/geocoder/orms/base.rb
@@ -20,6 +20,8 @@ module Geocoder
Geocoder::Calculations.distance_between(mylat, mylon, lat, lon, :units => units)
end
+ alias_method :distance_from, :distance_to
+
##
# Get other geocoded objects within a given radius.
#
diff --git a/test/geocoder_test.rb b/test/geocoder_test.rb
index 34fa5c4c..9e92d068 100644
--- a/test/geocoder_test.rb
+++ b/test/geocoder_test.rb
@@ -57,6 +57,15 @@ class GeocoderTest < Test::Unit::TestCase
assert_equal "US", e.country
end
+ def test_distance_to_returns_float
+ v = Venue.new(*venue_params(:msg))
+ v.latitude = 40.750354
+ v.longitude = -73.993371
+ assert (d = v.distance_to(30, -94)).is_a?(Float)
+ # make sure distance_from is an alias
+ assert_equal d, v.distance_from(30, -94)
+ end
+
# --- Google ---
--
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