Add OrderCollection.get

lib/nacre/order_collection.rb

@@ -2,11 +2,11 @@
 
 module Nacre
 
-  class OrderCollection
+  class OrderCollection < AbstractCollection
 
     include Enumerable
-
     extend Inflectible
+    extend Getable
 
     attr_accessor :members
 
@@ -36,6 +36,10 @@ def self.from_json(json)
 
     private
 
+    def self.service_name
+      'order'
+    end
+
     def self.extract_orders(json)
       JSON.parse(json)['response']
     end

spec/lib/nacre/order_collection_spec.rb

@@ -32,4 +32,46 @@
       end
     end
   end
+
+  describe '.get' do
+
+    let(:range) { '990071,990294,990458,990595,991847' }
+
+    let(:get_options) do
+      {
+        search_url: order_service_url,
+        ids: range,
+        options: [
+          'customFields',
+          'nullCustomFields'
+        ]
+      }
+    end
+
+    before do
+      @url = Nacre::RequestUrl.new(get_options)
+      stub_request(
+        :get,
+        @url.to_s
+      ).to_return(
+        status: 200,
+        body: fixture_file_content('orders_collection.json'),
+        headers: {}
+      )
+      @collection = described_class.get(range)
+    end
+
+
+    it 'should query the API server' do
+      expect(a_request(:get, @url.to_s)).to have_been_made
+    end
+
+    it 'should return a valid OrderCollection' do
+      expect(@collection).to be_a(Nacre::OrderCollection)
+    end
+
+    it 'should contain the fixture orders' do
+      expect(@collection.first).to be_a(Nacre::Order)
+    end
+  end
 end