test_latlng.rb in Pr0d1r2-geokit-1.4.1

- old
+ new

@@ -1,16 +1,36 @@
 require 'test/unit'
 require 'lib/geokit'
+require 'mocha'
 
 class LatLngTest < Test::Unit::TestCase #:nodoc: all
   
   def setup
     @loc_a = Geokit::LatLng.new(32.918593,-96.958444)
     @loc_e = Geokit::LatLng.new(32.969527,-96.990159)
     @point = Geokit::LatLng.new(@loc_a.lat, @loc_a.lng)
   end
   
+  def valid_reverse_geocoding_result
+    location = Geokit::GeoLoc.new({
+      :city => "Essen",
+      :country_code => "DE",
+      :lat => 51.4578329,
+      :lng => 7.0166848,
+      :provider => "google",
+      :state => "Nordrhein-Westfalen",
+      :street_address => "Porscheplatz 1",
+      :zip => "45127"
+    })
+    
+    location.full_address = "Porscheplatz 1, 45127 Essen, Deutschland"
+    location.precision = 'address'
+    location.provider = 'google'
+    location.success = true
+    location
+  end
+  
   def test_distance_between_same_using_defaults
     assert_equal 0, Geokit::LatLng.distance_between(@loc_a, @loc_a)
     assert_equal 0, @loc_a.distance_to(@loc_a)
   end
   
@@ -142,7 +162,48 @@
     lng=-122.443
     first = Geokit::LatLng.new(lat,lng)
     second = Geokit::LatLng.new(lat,lng)
     assert first.eql?(second)
     assert second.eql?(first)
+  end
+  
+  def test_reverse_geocode
+    point = Geokit::LatLng.new(51.4578329, 7.0166848)
+    Geokit::Geocoders::MultiGeocoder.expects(:reverse_geocode).with(point).returns(valid_reverse_geocoding_result)
+    res = point.reverse_geocode
+    
+    assert_equal "Nordrhein-Westfalen", res.state
+    assert_equal "Essen", res.city 
+    assert_equal "45127", res.zip
+    assert_equal "51.4578329,7.0166848", res.ll # slightly dif from yahoo
+    assert res.is_us? == false
+    assert_equal "Porscheplatz 1, 45127 Essen, Deutschland", res.full_address #slightly different from yahoo
+  end
+  
+  def test_reverse_geocoding_using_specific_geocoder
+    point = Geokit::LatLng.new(51.4578329, 7.0166848)
+    Geokit::Geocoders::GoogleGeocoder.expects(:reverse_geocode).with(point).returns(valid_reverse_geocoding_result)
+    res = point.reverse_geocode(:using => Geokit::Geocoders::GoogleGeocoder)
+
+    assert_equal "Nordrhein-Westfalen", res.state
+    assert_equal "Essen", res.city 
+    assert_equal "45127", res.zip
+    assert_equal "51.4578329,7.0166848", res.ll # slightly dif from yahoo
+    assert res.is_us? == false
+    assert_equal "Porscheplatz 1, 45127 Essen, Deutschland", res.full_address #slightly different from yahoo
+    assert_equal "google", res.provider
+  end
+  
+  def test_reverse_geocoding_using_specific_geocoder_short_syntax
+    point = Geokit::LatLng.new(51.4578329, 7.0166848)
+    Geokit::Geocoders::GoogleGeocoder.expects(:reverse_geocode).with(point).returns(valid_reverse_geocoding_result)
+    res = point.reverse_geocode(:using => :google)
+
+    assert_equal "Nordrhein-Westfalen", res.state
+    assert_equal "Essen", res.city 
+    assert_equal "45127", res.zip
+    assert_equal "51.4578329,7.0166848", res.ll # slightly dif from yahoo
+    assert res.is_us? == false
+    assert_equal "Porscheplatz 1, 45127 Essen, Deutschland", res.full_address #slightly different from yahoo
+    assert_equal "google", res.provider
   end
 end
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