test_latlng.rb in geokit-1.10.0

- old
+ new

@@ -1,29 +1,29 @@
-require File.join(File.dirname(__FILE__), 'helper')
+require File.join(File.dirname(__FILE__), "helper")
 
 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',
+    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'
-    })
+      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.full_address = "Porscheplatz 1, 45127 Essen, Deutschland"
+    location.precision = "address"
+    location.provider = "google"
     location.success = true
     location
   end
 
   def test_existance_of_latitude_alias
@@ -187,56 +187,56 @@
   def test_valid_when_lat_and_lng_defined
     assert Geokit::LatLng.new(37.7690, -122.443).valid?
   end
 
   def test_not_valid_when_lat_is_nil
-    assert ! Geokit::LatLng.new(nil, -122.443).valid?
+    assert !Geokit::LatLng.new(nil, -122.443).valid?
   end
 
   def test_not_valid_when_lng_is_nil
-    assert ! Geokit::LatLng.new(37.7690, nil).valid?
+    assert !Geokit::LatLng.new(37.7690, nil).valid?
   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_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 "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_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
+    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_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
+    assert_equal "Porscheplatz 1, 45127 Essen, Deutschland", res.full_address # slightly different from yahoo
+    assert_equal "google", res.provider
   end
 
   def test_to_dms
     point = Geokit::LatLng.new(41.957254, -87.660333)
 
@@ -251,7 +251,21 @@
     assert_kind_of Array, dms
     assert_equal 3, dms.length
     assert_kind_of Numeric, dms.length
     assert_equal [-87, 39], dms[0, 2]
     assert_equal 37, dms[2].round
+  end
+
+  def test_invalid_units
+    expected_exception_message = "feet is an unsupported unit of length."
+
+    exception = assert_raise(ArgumentError) do
+      @loc_a.distance_to(@loc_e, units: :feet)
+    end
+    assert_equal expected_exception_message, exception.message
+
+    exception = assert_raise(ArgumentError) do
+      @loc_a.endpoint(332, 3.97, units: :feet)
+    end
+    assert_equal expected_exception_message, exception.message
   end
 end