test/test_google_geocoder.rb in geokit-1.10.0 vs test/test_google_geocoder.rb in geokit-1.11.0

@@ -1,351 +1,359 @@
 # -*- coding: utf-8 -*-
-require File.join(File.dirname(__FILE__), "helper")
+require File.join(File.dirname(__FILE__), 'helper')
 
 class GoogleGeocoderTest < BaseGeocoderTest #:nodoc: all
   def setup
     super
-    @full_address = "100 Spear St Apt. 5, San Francisco, CA, 94105-1522, US"
-    @full_address_short_zip = "100 Spear St Apt. 5, San Francisco, CA, 94105, US"
-    @google_full_hash = {street_address: "100 Spear St Apt. 5", city: "San Francisco", state: "CA", zip: "94105", country_code: "US"}
-    @google_city_hash = {city: "San Francisco", state: "CA"}
+    @full_address = '100 Spear St Apt. 5, San Francisco, CA, 94105-1522, US'
+    @full_address_short_zip = '100 Spear St Apt. 5, San Francisco, CA, 94105, US'
+    @google_full_hash = {street_address: '100 Spear St Apt. 5', city: 'San Francisco', state: 'CA', zip: '94105', country_code: 'US'}
+    @google_city_hash = {city: 'San Francisco', state: 'CA'}
 
     @google_full_loc = Geokit::GeoLoc.new(@google_full_hash)
     @google_city_loc = Geokit::GeoLoc.new(@google_city_hash)
+
+    @key_url  = 'https://maps.googleapis.com/maps/api/geocode/json'
+    @base_url = 'https://maps.google.com/maps/api/geocode/json'
   end
 
   # Example from:
   # https://developers.google.com/maps/documentation/business/webservices#signature_examples
   def test_google_signature
-    cryptographic_key = "vNIXE0xscrmjlyV-12Nj_BvUPaw="
-    query_string = "/maps/api/geocode/json?address=New+York&sensor=false&client=clientID"
-    signature = Geokit::Geocoders::GoogleGeocoder.send(:sign_gmap_bus_api_url, query_string, cryptographic_key)
-    assert_equal "KrU1TzVQM7Ur0i8i7K3huiw3MsA=", signature
+    cryptographic_key = 'vNIXE0xscrmjlyV-12Nj_BvUPaw='
+    query_string = '/maps/api/geocode/json?address=New+York&sensor=false&client=clientID'
+    signature = geocoder_class.send(:sign_gmap_bus_api_url, query_string, cryptographic_key)
+    assert_equal 'KrU1TzVQM7Ur0i8i7K3huiw3MsA=', signature
   end
 
   # Example from:
   # https://developers.google.com/maps/documentation/business/webservices#signature_examples
   def test_google_signature_and_url
-    Geokit::Geocoders::GoogleGeocoder.client_id = "clientID"
-    Geokit::Geocoders::GoogleGeocoder.cryptographic_key = "vNIXE0xscrmjlyV-12Nj_BvUPaw="
-    url = Geokit::Geocoders::GoogleGeocoder.send(:submit_url, "address=New+York")
-    Geokit::Geocoders::GoogleGeocoder.client_id = nil
-    Geokit::Geocoders::GoogleGeocoder.cryptographic_key = nil
-    assert_equal "https://maps.googleapis.com/maps/api/geocode/json?sensor=false&address=New+York&client=clientID&signature=9mevp7SoVsSKzF9nj-vApMYbatg=", url
+    geocoder_class.client_id = 'clientID'
+    geocoder_class.cryptographic_key = 'vNIXE0xscrmjlyV-12Nj_BvUPaw='
+    url = geocoder_class.send(:submit_url, 'address=New+York')
+    geocoder_class.client_id = nil
+    geocoder_class.cryptographic_key = nil
+    assert_equal "#{@key_url}?sensor=false&address=New+York&client=clientID&signature=9mevp7SoVsSKzF9nj-vApMYbatg=", url
   end
 
   def test_google_api_key
-    Geokit::Geocoders::GoogleGeocoder.api_key = "someKey"
-    url = Geokit::Geocoders::GoogleGeocoder.send(:submit_url, "address=New+York")
-    Geokit::Geocoders::GoogleGeocoder.api_key = nil
-    assert_equal "https://maps.googleapis.com/maps/api/geocode/json?sensor=false&address=New+York&key=someKey", url
+    geocoder_class.api_key = 'someKey'
+    url = geocoder_class.send(:submit_url, 'address=New+York')
+    geocoder_class.api_key = nil
+    assert_equal "#{@key_url}?sensor=false&address=New+York&key=someKey", url
   end
 
   def test_google_insecure_url
     Geokit::Geocoders.secure = false
-    url = Geokit::Geocoders::GoogleGeocoder.send(:submit_url, "address=New+York")
+    url = geocoder_class.send(:submit_url, 'address=New+York')
     Geokit::Geocoders.secure = true
-    assert_equal "http://maps.google.com/maps/api/geocode/json?sensor=false&address=New+York", url
+    assert_equal 'http://maps.google.com/maps/api/geocode/json?sensor=false&address=New+York', url
   end
 
   def test_google_full_address
-    VCR.use_cassette("google_full_short") do
-      url = "https://maps.google.com/maps/api/geocode/json?sensor=false&address=#{Geokit::Inflector.url_escape(@address)}"
+    url = "#{@base_url}?sensor=false&address=#{escape(@address)}"
     TestHelper.expects(:last_url).with(url)
-    res = Geokit::Geocoders::GoogleGeocoder.geocode(@address)
-    assert_equal "CA", res.state
-    assert_equal "San Francisco", res.city
+    res = geocode(@address, :google_full_short)
+    assert_equal 'CA', res.state
+    assert_equal 'San Francisco', res.city
     assert_array_in_delta [37.7749295, -122.4194155], res.to_a # slightly dif from yahoo
     assert res.is_us?
-    assert_equal "San Francisco, CA, USA", res.full_address # slightly different from yahoo
-    assert_equal "google", res.provider
-    end
+    assert_equal 'San Francisco, CA, USA', res.full_address # slightly different from yahoo
+    assert_equal 'google', res.provider
   end
 
   def test_google_full_address_with_geo_loc
-    VCR.use_cassette("google_full") do
-      url = "https://maps.google.com/maps/api/geocode/json?sensor=false&address=#{Geokit::Inflector.url_escape(@full_address_short_zip)}"
+    url = "#{@base_url}?sensor=false&address=#{escape(@full_address_short_zip)}"
     TestHelper.expects(:last_url).with(url)
-    res = Geokit::Geocoders::GoogleGeocoder.geocode(@google_full_loc)
-    assert_equal "CA", res.state
-    assert_equal "San Francisco", res.city
+    res = geocode(@google_full_loc, :google_full)
+    assert_equal 'CA', res.state
+    assert_equal 'San Francisco', res.city
     assert_array_in_delta [37.7921509, -122.394], res.to_a # slightly dif from yahoo
     assert res.is_us?
-    assert_equal "100 Spear Street #5, San Francisco, CA 94105, USA", res.full_address # slightly different from yahoo
-    assert_equal "google", res.provider
-    end
+    assert_equal '100 Spear Street #5, San Francisco, CA 94105, USA', res.full_address # slightly different from yahoo
+    assert_equal 'google', res.provider
   end
 
   def test_google_full_address_accuracy
-    VCR.use_cassette("google_full") do
-      url = "https://maps.google.com/maps/api/geocode/json?sensor=false&address=#{Geokit::Inflector.url_escape(@full_address_short_zip)}"
+    url = "#{@base_url}?sensor=false&address=#{escape(@full_address_short_zip)}"
     TestHelper.expects(:last_url).with(url)
-    res = Geokit::Geocoders::GoogleGeocoder.geocode(@google_full_loc)
+    res = geocode(@google_full_loc, :google_full)
 
     assert_equal 9, res.accuracy
-    end
   end
 
+  def test_google_postal_town
+    address = 'London SE3 0JB, UK'
+    url = "#{@base_url}?sensor=false&address=#{escape(address)}"
+    TestHelper.expects(:last_url).with(url)
+    res = geocode(address, :google_postal_town)
+    assert_equal 'Kidbrooke Way', res.street_address
+    assert_equal 'England', res.state
+    assert_equal 'London', res.city
+    assert_equal 'Greater London', res.district
+    assert_equal 'SE3 0JB', res.zip
+    assert_equal '51.465923,0.0290915', res.ll
+    assert !res.is_us?
+    assert_equal 'Kidbrooke Way, London SE3 0JB, UK', res.full_address
+    assert_equal 'zip+4', res.precision
+    assert_equal 'google', res.provider
+  end
+
   def test_google_city
-    VCR.use_cassette("google_city") do
-      url = "https://maps.google.com/maps/api/geocode/json?sensor=false&address=#{Geokit::Inflector.url_escape(@address)}"
+    url = "#{@base_url}?sensor=false&address=#{escape(@address)}"
     TestHelper.expects(:last_url).with(url)
-    res = Geokit::Geocoders::GoogleGeocoder.do_geocode(@address)
+    res = geocode(@address, :google_city)
     assert_nil res.street_address
-    assert_equal "CA", res.state
-    assert_equal "San Francisco", res.city
-    assert_equal "37.7749295,-122.4194155", res.ll
+    assert_equal 'CA', res.state
+    assert_equal 'San Francisco', res.city
+    assert_equal '37.7749295,-122.4194155', res.ll
     assert res.is_us?
-    assert_equal "San Francisco, CA, USA", res.full_address
-    assert_equal "city", res.precision
-    assert_equal "google", res.provider
-    end
+    assert_equal 'San Francisco, CA, USA', res.full_address
+    assert_equal 'city', res.precision
+    assert_equal 'google', res.provider
   end
 
    def test_google_sublocality
-     @address = "682 prospect place Brooklyn ny 11216"
-     VCR.use_cassette("google_sublocality") do
-       url = "https://maps.google.com/maps/api/geocode/json?sensor=false&address=#{Geokit::Inflector.url_escape(@address)}"
+     @address = '682 prospect place Brooklyn ny 11216'
+     url = "#{@base_url}?sensor=false&address=#{escape(@address)}"
      TestHelper.expects(:last_url).with(url)
-     res = Geokit::Geocoders::GoogleGeocoder.do_geocode(@address)
-     assert_equal "682 Prospect Place", res.street_address
-     assert_equal "NY", res.state
-     assert_equal "Brooklyn", res.city
-     assert_equal "40.6745812,-73.9541582", res.ll
+     res = geocode(@address, :google_sublocality)
+     assert_equal '682 Prospect Place', res.street_address
+     assert_equal 'NY', res.state
+     assert_equal 'Brooklyn', res.city
+     assert_equal '40.6745812,-73.9541582', res.ll
      assert res.is_us?
-     assert_equal "682 Prospect Place, Brooklyn, NY 11216, USA", res.full_address
-     assert_equal "address", res.precision
-     assert_equal "google", res.provider
-     end
+     assert_equal '682 Prospect Place, Brooklyn, NY 11216, USA', res.full_address
+     assert_equal 'address', res.precision
+     assert_equal 'google', res.provider
    end
 
    def test_google_administrative_area_level_3
-     @address = "8 Barkwood Lane, Clifton Park, NY 12065"
-     VCR.use_cassette("google_administrative_area_level_3") do
-       url = "https://maps.google.com/maps/api/geocode/json?sensor=false&address=#{Geokit::Inflector.url_escape(@address)}"
-       TestHelper.expects(:last_url).with(url)
-       res = Geokit::Geocoders::GoogleGeocoder.do_geocode(@address)
-       assert_equal "8 Barkwood Lane", res.street_address
-       assert_equal "NY", res.state
-       assert_equal "Clifton Park", res.city
-       assert_equal "42.829583,-73.788174", res.ll
-       assert res.is_us?
-       assert_equal "8 Barkwood Lane, Clifton Park, NY 12065, USA", res.full_address
-       assert_equal "building", res.precision
-       assert_equal "google", res.provider
-     end
+     @address = '8 Barkwood Lane, Clifton Park, NY 12065'
+     url = "#{@base_url}?sensor=false&address=#{escape(@address)}"
+     TestHelper.expects(:last_url).with(url)
+     res = geocode(@address, :google_administrative_area_level_3)
+     assert_equal '8 Barkwood Lane', res.street_address
+     assert_equal 'NY', res.state
+     assert_equal 'Clifton Park', res.city
+     assert_equal '42.829583,-73.788174', res.ll
+     assert res.is_us?
+     assert_equal '8 Barkwood Lane, Clifton Park, NY 12065, USA', res.full_address
+     assert_equal 'building', res.precision
+     assert_equal 'google', res.provider
    end
 
   def test_google_city_improved_ordering
-    VCR.use_cassette("google_city_ordering") do
-      res = Geokit::Geocoders::GoogleGeocoder.geocode("62510, fr", bias: "fr")
-      assert_equal "zip+4", res.precision
-      assert_equal "62510 Arques, France", res.full_address
-    end
+    res = geocode('62510, fr', :google_city_ordering, bias: 'fr')
+    assert_equal 'zip+4', res.precision
+    assert_equal '62510 Arques, France', res.full_address
   end
 
   def test_google_city_accuracy
-    VCR.use_cassette("google_city") do
-      url = "https://maps.google.com/maps/api/geocode/json?sensor=false&address=#{Geokit::Inflector.url_escape(@address)}"
+    url = "#{@base_url}?sensor=false&address=#{escape(@address)}"
     TestHelper.expects(:last_url).with(url)
-    res = Geokit::Geocoders::GoogleGeocoder.geocode(@address)
-    assert_equal "city", res.precision
+    res = geocode(@address, :google_city)
+    assert_equal 'city', res.precision
     assert_equal 4, res.accuracy
-    end
   end
 
   def test_google_city_with_geo_loc
-    VCR.use_cassette("google_city") do
-      url = "https://maps.google.com/maps/api/geocode/json?sensor=false&address=#{Geokit::Inflector.url_escape(@address)}"
+    url = "#{@base_url}?sensor=false&address=#{escape(@address)}"
     TestHelper.expects(:last_url).with(url)
-    res = Geokit::Geocoders::GoogleGeocoder.geocode(@google_city_loc)
-    assert_equal "CA", res.state
-    assert_equal "San Francisco", res.city
-    assert_equal "37.7749295,-122.4194155", res.ll
+    res = geocode(@google_city_loc, :google_city)
+    assert_equal 'CA', res.state
+    assert_equal 'San Francisco', res.city
+    assert_equal '37.7749295,-122.4194155', res.ll
     assert res.is_us?
-    assert_equal "San Francisco, CA, USA", res.full_address
+    assert_equal 'San Francisco, CA, USA', res.full_address
     assert_nil res.street_address
-    assert_equal "city", res.precision
-    assert_equal "google", res.provider
-    end
+    assert_equal 'city', res.precision
+    assert_equal 'google', res.provider
   end
 
   def test_google_suggested_bounds
-    VCR.use_cassette("google_full") do
-      url = "https://maps.google.com/maps/api/geocode/json?sensor=false&address=#{Geokit::Inflector.url_escape(@full_address_short_zip)}"
+    url = "#{@base_url}?sensor=false&address=#{escape(@full_address_short_zip)}"
     TestHelper.expects(:last_url).with(url)
-    res = Geokit::Geocoders::GoogleGeocoder.geocode(@google_full_loc)
+    res = geocode(@google_full_loc, :google_full)
     assert_instance_of Geokit::Bounds, res.suggested_bounds
     assert_array_in_delta [37.7908019197085, -122.3953489802915], res.suggested_bounds.sw.to_a
     assert_array_in_delta [37.7934998802915, -122.3926510197085], res.suggested_bounds.ne.to_a
-    end
   end
 
   def test_google_suggested_bounds_url
     bounds = Geokit::Bounds.new(
       Geokit::LatLng.new(33.7036917, -118.6681759),
       Geokit::LatLng.new(34.3373061, -118.1552891),
     )
-    url = "https://maps.google.com/maps/api/geocode/json?sensor=false&address=Winnetka&bounds=33.7036917%2C-118.6681759%7C34.3373061%2C-118.1552891"
-    Geokit::Geocoders::GoogleGeocoder.expects(:call_geocoder_service).with(url)
-    Geokit::Geocoders::GoogleGeocoder.geocode("Winnetka", bias: bounds)
+    url = "#{@base_url}?sensor=false&address=Winnetka&bounds=33.7036917%2C-118.6681759%7C34.3373061%2C-118.1552891"
+    geocoder_class.expects(:call_geocoder_service).with(url)
+    geocode('Winnetka', bias: bounds)
   end
 
   def test_google_place_id
-    VCR.use_cassette("google_full_v3_20") do
-      url = "https://maps.google.com/maps/api/geocode/json?sensor=false&address=#{Geokit::Inflector.url_escape(@full_address_short_zip)}"
-      TestHelper.expects(:last_url).with(url)
-      res = Geokit::Geocoders::GoogleGeocoder.geocode(@full_address_short_zip)
-      assert_equal 'EjExMDAgU3BlYXIgU3RyZWV0ICM1LCBTYW4gRnJhbmNpc2NvLCBDQSA5NDEwNSwgVVNB', res.place_id
-    end
+    url = "#{@base_url}?sensor=false&address=#{escape(@full_address_short_zip)}"
+    TestHelper.expects(:last_url).with(url)
+    res = geocode(@full_address_short_zip, :google_full_v3_20)
+    assert_equal 'EjExMDAgU3BlYXIgU3RyZWV0ICM1LCBTYW4gRnJhbmNpc2NvLCBDQSA5NDEwNSwgVVNB', res.place_id
   end
 
   def test_google_formatted_address
-    VCR.use_cassette("google_full_v3_20") do
-      url = "https://maps.google.com/maps/api/geocode/json?sensor=false&address=#{Geokit::Inflector.url_escape(@full_address_short_zip)}"
-      TestHelper.expects(:last_url).with(url)
-      res = Geokit::Geocoders::GoogleGeocoder.geocode(@full_address_short_zip)
-      assert_equal '100 Spear Street #5, San Francisco, CA 94105, USA', res.formatted_address
-    end
+    url = "#{@base_url}?sensor=false&address=#{escape(@full_address_short_zip)}"
+    TestHelper.expects(:last_url).with(url)
+    res = geocode(@full_address_short_zip, :google_full_v3_20)
+    assert_equal '100 Spear Street #5, San Francisco, CA 94105, USA', res.formatted_address
   end
 
   def test_service_unavailable
     response = MockFailure.new
-    url = "https://maps.google.com/maps/api/geocode/json?sensor=false&address=#{Geokit::Inflector.url_escape(@address)}"
-    Geokit::Geocoders::GoogleGeocoder.expects(:call_geocoder_service).with(url).returns(response)
-    assert !Geokit::Geocoders::GoogleGeocoder.geocode(@google_city_loc).success
+    url = "#{@base_url}?sensor=false&address=#{escape(@address)}"
+    geocoder_class.expects(:call_geocoder_service).with(url).returns(response)
+    assert !geocode(@google_city_loc).success
   end
 
   def test_multiple_results
-    VCR.use_cassette("google_multi") do
-      url = "https://maps.google.com/maps/api/geocode/json?sensor=false&address=#{Geokit::Inflector.url_escape('via Sandro Pertini 8, Ossona, MI')}"
+    url = "#{@base_url}?sensor=false&address=#{escape('via Sandro Pertini 8, Ossona, MI')}"
     TestHelper.expects(:last_url).with(url)
-    res = Geokit::Geocoders::GoogleGeocoder.geocode("via Sandro Pertini 8, Ossona, MI")
+    res = geocode('via Sandro Pertini 8, Ossona, MI', :google_multi)
     assert_equal 5, res.all.size
     res = res.all[0]
-    assert_equal "Lombardy", res.state
-    assert_equal "Mesero", res.city
+    assert_equal 'Lombardy', res.state
+    assert_equal 'Mesero', res.city
     assert_array_in_delta [45.4966218, 8.852694], res.to_a
     assert !res.is_us?
-    assert_equal "Via Sandro Pertini, 8, 20010 Mesero Milan, Italy", res.full_address
-    assert_equal "8 Via Sandro Pertini", res.street_address
-    assert_equal "google", res.provider
+    assert_equal 'Via Sandro Pertini, 8, 20010 Mesero Milan, Italy', res.full_address
+    assert_equal '8 Via Sandro Pertini', res.street_address
+    assert_equal 'google', res.provider
 
     res = res.all[4]
-    assert_equal "Lombardy", res.state
-    assert_equal "Ossona", res.city
+    assert_equal 'Lombardy', res.state
+    assert_equal 'Ossona', res.city
     assert_array_in_delta [45.5074444, 8.90232], res.to_a
     assert !res.is_us?
-    assert_equal "Via S. Pertini, 20010 Ossona Milan, Italy", res.full_address
-    assert_equal "Via S. Pertini", res.street_address
-    assert_equal "google", res.provider
-    end
+    assert_equal 'Via S. Pertini, 20010 Ossona Milan, Italy', res.full_address
+    assert_equal 'Via S. Pertini', res.street_address
+    assert_equal 'google', res.provider
   end
 
   def test_reverse_geocode
-    VCR.use_cassette("google_reverse_madrid") do
-      madrid = Geokit::GeoLoc.new
-    madrid.lat, madrid.lng = "40.4167413", "-3.7032498"
-    url = "https://maps.google.com/maps/api/geocode/json?sensor=false&latlng=#{Geokit::Inflector.url_escape(madrid.ll)}"
+    madrid = Geokit::GeoLoc.new
+    madrid.lat, madrid.lng = '40.4167413', '-3.7032498'
+    url = "#{@base_url}?sensor=false&latlng=#{escape(madrid.ll)}"
     TestHelper.expects(:last_url).with(url)
-    res = Geokit::Geocoders::GoogleGeocoder.do_reverse_geocode(madrid.ll)
+    res = reverse_geocode(madrid.ll, :google_reverse_madrid)
 
     assert_equal madrid.lat.to_s.slice(1..5), res.lat.to_s.slice(1..5)
     assert_equal madrid.lng.to_s.slice(1..5), res.lng.to_s.slice(1..5)
-    assert_equal "ES", res.country_code
-    assert_equal "google", res.provider
+    assert_equal 'ES', res.country_code
+    assert_equal 'google', res.provider
 
-    assert_equal "Madrid", res.city
-    assert_equal "Community of Madrid", res.state
+    assert_equal 'Madrid', res.city
+    assert_equal 'Community of Madrid', res.state
 
-    assert_equal "Spain", res.country
-    assert_equal "28013", res.zip
+    assert_equal 'Spain', res.country
+    assert_equal '28013', res.zip
     assert_equal true, res.success
-    end
   end
 
   def test_reverse_geocode_language
-    VCR.use_cassette("google_reverse_madrid_es") do
-      url = "https://maps.google.com/maps/api/geocode/json?sensor=false&latlng=40.416%2C-3.703&language=es"
+    url = "#{@base_url}?sensor=false&latlng=40.416%2C-3.703&language=es"
     TestHelper.expects(:last_url).with(url)
-    language_result = Geokit::Geocoders::GoogleGeocoder.reverse_geocode("40.416,-3.703", language: "es")
+    language_result = reverse_geocode('40.416,-3.703', :google_reverse_madrid_es, language: 'es')
 
-    assert_equal "ES", language_result.country_code
-    assert_equal "Madrid", language_result.city
-    end
+    assert_equal 'ES', language_result.country_code
+    assert_equal 'Madrid', language_result.city
   end
 
   def test_language_response
-    VCR.use_cassette("google_language_response_fr") do
-      url = "https://maps.google.com/maps/api/geocode/json?sensor=false&address=Hanoi&language=FR"
+    url = "#{@base_url}?sensor=false&address=Hanoi&language=FR"
     TestHelper.expects(:last_url).with(url)
-    language_result = Geokit::Geocoders::GoogleGeocoder.geocode("Hanoi", language: "FR")
+    language_result = geocode('Hanoi', :google_language_response_fr, language: 'FR')
 
-    assert_equal "VN", language_result.country_code
+    assert_equal 'VN', language_result.country_code
     assert_equal "Hanoï", language_result.city
-    end
   end
 
   def test_too_many_queries
     response = MockSuccess.new
     response.expects(:body).returns '{"status": "OVER_QUERY_LIMIT", "error_message": "quota exceeded!"}'
-    url = "https://maps.google.com/maps/api/geocode/json?sensor=false&address=#{Geokit::Inflector.url_escape(@address)}"
-    Geokit::Geocoders::GoogleGeocoder.expects(:call_geocoder_service).with(url).returns(response)
+    url = "#{@base_url}?sensor=false&address=#{escape(@address)}"
+    geocoder_class.expects(:call_geocoder_service).with(url).returns(response)
     err = assert_raise Geokit::Geocoders::TooManyQueriesError do
-      Geokit::Geocoders::GoogleGeocoder.geocode(@address)
+      geocode(@address)
     end
-    assert_equal "quota exceeded!", err.message
+    assert_equal 'quota exceeded!', err.message
   end
 
   def test_access_denied
     response = MockSuccess.new
     response.expects(:body).returns '{"status": "REQUEST_DENIED", "error_message": "access denied!"}'
-    url = "https://maps.google.com/maps/api/geocode/json?sensor=false&address=#{Geokit::Inflector.url_escape(@address)}"
-    Geokit::Geocoders::GoogleGeocoder.expects(:call_geocoder_service).with(url).returns(response)
+    url = "#{@base_url}?sensor=false&address=#{escape(@address)}"
+    geocoder_class.expects(:call_geocoder_service).with(url).returns(response)
     err = assert_raise Geokit::Geocoders::AccessDeniedError do
-      Geokit::Geocoders::GoogleGeocoder.geocode(@address)
+      geocode(@address)
     end
-    assert_equal "access denied!", err.message
+    assert_equal 'access denied!', err.message
   end
 
   def test_invalid_request
     response = MockSuccess.new
     response.expects(:body).returns '{"results" : [], "status" : "INVALID_REQUEST", "error_message": "error!" }'
-    url = "https://maps.google.com/maps/api/geocode/json?sensor=false&address=#{Geokit::Inflector.url_escape("3961 V\u00EDa Marisol")}"
-    Geokit::Geocoders::GoogleGeocoder.expects(:call_geocoder_service).with(url).returns(response)
+    url = "#{@base_url}?sensor=false&address=#{escape("3961 V\u00EDa Marisol")}"
+    geocoder_class.expects(:call_geocoder_service).with(url).returns(response)
     err = assert_raise Geokit::Geocoders::GeocodeError do
-      Geokit::Geocoders::GoogleGeocoder.geocode("3961 V\u00EDa Marisol")
+      geocode("3961 V\u00EDa Marisol")
     end
-    assert_equal "error!", err.message
+    assert_equal 'error!', err.message
   end
 
   def test_country_code_biasing_toledo
-    VCR.use_cassette("google_country_code_biased_result_toledo") do
-      url = "https://maps.google.com/maps/api/geocode/json?sensor=false&address=toledo&region=es"
-      TestHelper.expects(:last_url).with(url)
-      biased_result = Geokit::Geocoders::GoogleGeocoder.geocode("toledo", bias: "es")
+    url = "#{@base_url}?sensor=false&address=toledo&region=es"
+    TestHelper.expects(:last_url).with(url)
+    biased_result = geocode('toledo', :google_country_code_biased_result_toledo, bias: 'es')
 
-      assert_equal "ES", biased_result.country_code
-      assert_equal "CM", biased_result.state
-    end
+    assert_equal 'ES', biased_result.country_code
+    assert_equal 'CM', biased_result.state
 
-    VCR.use_cassette("google_result_toledo_default_bias") do
-      url = "https://maps.google.com/maps/api/geocode/json?sensor=false&address=toledo"
-      TestHelper.expects(:last_url).with(url)
-      biased_result = Geokit::Geocoders::GoogleGeocoder.geocode("toledo")
+    url = "#{@base_url}?sensor=false&address=toledo"
+    TestHelper.expects(:last_url).with(url)
+    biased_result = geocode('toledo', :google_result_toledo_default_bias)
 
-      assert_equal "US", biased_result.country_code
-      assert_equal "OH", biased_result.state
-    end
+    assert_equal 'US', biased_result.country_code
+    assert_equal 'OH', biased_result.state
   end
 
   def test_country_code_biasing_orly
-    VCR.use_cassette("google_country_code_biased_result_orly") do
-      url = "https://maps.google.com/maps/api/geocode/json?sensor=false&address=orly&region=fr"
-      TestHelper.expects(:last_url).with(url)
-      biased_result = Geokit::Geocoders::GoogleGeocoder.geocode("orly", bias: "fr")
+    url = "#{@base_url}?sensor=false&address=orly&region=fr"
+    TestHelper.expects(:last_url).with(url)
+    biased_result = geocode('orly', :google_country_code_biased_result_orly, bias: 'fr')
 
-      assert_equal "FR", biased_result.country_code
-      assert_equal "Orly, France", biased_result.full_address
-    end
+    assert_equal 'FR', biased_result.country_code
+    assert_equal 'Orly, France', biased_result.full_address
+  end
+
+
+  def test_component_filtering
+    url = 'https://maps.google.com/maps/api/geocode/json?sensor=false&address=austin'
+    TestHelper.expects(:last_url).with(url)
+    filtered_result = geocode('austin', :test_component_filtering_off)
+
+    assert_equal 'TX', filtered_result.state
+    assert_equal 'Austin, TX, USA', filtered_result.full_address
+
+    url = 'https://maps.google.com/maps/api/geocode/json?sensor=false&address=austin&components=administrative_area:il%7Ccountry:us'
+    TestHelper.expects(:last_url).with(url)
+    filtered_result = geocode('austin',
+      :test_component_filtering_on,
+      components: { administrative_area: 'IL', country: 'US' })
+
+    assert_equal 'IL', filtered_result.state
+    assert_equal 'Austin, Chicago, IL, USA', filtered_result.full_address
+
+    url = 'https://maps.google.com/maps/api/geocode/json?sensor=false&address=austin'
+    TestHelper.expects(:last_url).with(url)
+    filtered_result = geocode('austin', :test_component_filtering_on_without_filter, components: nil)
+
+    assert_equal 'TX', filtered_result.state
+    assert_equal 'Austin, TX, USA', filtered_result.full_address
   end
 end