Add predirectional to Geocodio::Address

This adds the previously missed support for predirectionals to instances
of Geocodio::Address. When given an address such as '54 West Colorado
Boulevard Pasadena CA 91105', the result contains a predirectional of
'W'. Previously, this predirectional ended up being dropped as an
attribute (though it remained in the formatted_address/to_s method,
which is the main interface used).

Signed-off-by: David Celis <me@davidcel.is>

lib/geocodio/address.rb

@@ -1,6 +1,7 @@
 module Geocodio
   class Address
     attr_accessor :number
+    attr_accessor :predirectional
     attr_accessor :street
     attr_accessor :suffix
     attr_accessor :city
@@ -19,12 +20,13 @@ class Address
 
     def initialize(payload = {})
       if payload['address_components']
-        @number    = payload['address_components']['number']
-        @street    = payload['address_components']['street']
-        @suffix    = payload['address_components']['suffix']
-        @city      = payload['address_components']['city']
-        @state     = payload['address_components']['state']
-        @zip       = payload['address_components']['zip']
+        @number         = payload['address_components']['number']
+        @predirectional = payload['address_components']['predirectional']
+        @street         = payload['address_components']['street']
+        @suffix         = payload['address_components']['suffix']
+        @city           = payload['address_components']['city']
+        @state          = payload['address_components']['state']
+        @zip            = payload['address_components']['zip']
       end
 
       if payload['location']

spec/address_spec.rb

@@ -6,32 +6,36 @@
   context 'when parsed' do
     subject(:address) do
       VCR.use_cassette('parse') do
-        geocodio.parse('1 Infinite Loop Cupertino CA 95014')
+        geocodio.parse('54 West Colorado Boulevard Pasadena CA 91105')
       end
     end
 
     it 'has a number' do
-      expect(address.number).to eq('1')
+      expect(address.number).to eq('54')
+    end
+
+    it 'has a predirectional' do
+      expect(address.predirectional).to eq('W')
     end
 
     it 'has a street' do
-      expect(address.street).to eq('Infinite')
+      expect(address.street).to eq('Colorado')
     end
 
     it 'has a suffix' do
-      expect(address.suffix).to eq('Loop')
+      expect(address.suffix).to eq('Blvd')
     end
 
     it 'has a city' do
-      expect(address.city).to eq('Cupertino')
+      expect(address.city).to eq('Pasadena')
     end
 
     it 'has a state' do
       expect(address.state).to eq('CA')
     end
 
     it 'has a zip' do
-      expect(address.zip).to eq('95014')
+      expect(address.zip).to eq('91105')
     end
 
     it 'does not have a latitude' do
@@ -52,42 +56,46 @@
   context 'when geocoded' do
     subject(:address) do
       VCR.use_cassette('geocode') do
-        geocodio.geocode('1 Infinite Loop Cupertino CA 95014').best
+        geocodio.geocode('54 West Colorado Boulevard Pasadena CA 91105').best
       end
     end
 
     it 'has a number' do
-      expect(address.number).to eq('1')
+      expect(address.number).to eq('54')
+    end
+
+    it 'has a predirectional' do
+      expect(address.predirectional).to eq('W')
     end
 
     it 'has a street' do
-      expect(address.street).to eq('Infinite')
+      expect(address.street).to eq('Colorado')
     end
 
     it 'has a suffix' do
-      expect(address.suffix).to eq('Loop')
+      expect(address.suffix).to eq('Blvd')
     end
 
     it 'has a city' do
-      expect(address.city).to eq('Monta Vista')
+      expect(address.city).to eq('Pasadena')
     end
 
     it 'has a state' do
       expect(address.state).to eq('CA')
     end
 
     it 'has a zip' do
-      expect(address.zip).to eq('95014')
+      expect(address.zip).to eq('91105')
     end
 
     it 'has a latitude' do
-      expect(address.latitude).to eq(37.331669)
-      expect(address.lat).to      eq(37.331669)
+      expect(address.latitude).to eq(34.145760590909)
+      expect(address.lat).to      eq(34.145760590909)
     end
 
     it 'has a longitude' do
-      expect(address.longitude).to eq(-122.03074)
-      expect(address.lng).to       eq(-122.03074)
+      expect(address.longitude).to eq(-118.15204363636)
+      expect(address.lng).to       eq(-118.15204363636)
     end
 
     it 'has an accuracy' do

spec/client_spec.rb

@@ -2,7 +2,7 @@
 
 describe Geocodio::Client do
   let(:geocodio) { Geocodio::Client.new }
-  let(:address) { '1 Infinite Loop Cupertino CA 95014' }
+  let(:address) { '54 West Colorado Boulevard Pasadena CA 91105' }
 
   it 'requires an API key' do
     VCR.use_cassette('invalid_key') do
@@ -22,7 +22,7 @@
     VCR.use_cassette('geocode') do
       addresses = geocodio.geocode(address)
 
-      expect(addresses.size).to eq(1)
+      expect(addresses.size).to eq(2)
       expect(addresses).to be_a(Geocodio::AddressSet)
     end
   end