test/serializers/json_serializer_test.rb in purzelrakete-restful-0.2.1 vs test/serializers/json_serializer_test.rb in purzelrakete-restful-0.2.2

@@ -5,17 +5,59 @@
   setup do 
     Person.restful_publish(:name, :current_location, :pets, :wallet, :created_at)
     Pet.restful_publish(:name)
     Wallet.restful_publish(:contents)
     
-    @person = Person.create(:name => "Joe Bloggs", :current_location => "Under a tree")
+    @person = Person.create(:name => "Joe Bloggs", :current_location => "Under a tree", :birthday => "2009-09-19")
     @pet = @person.pets.create(:species => "cat", :age => 200, :name => "mietze")
     @wallet = @person.wallet = Wallet.new(:contents => "an old photo, 5 euros in coins")
     @person.save
   end
   
   teardown { reset_config }
 
   specify "serialize to json" do
     json_should_eql_fixture(@person.to_restful_json, "people", :bloggs)
   end
+  
+  specify "should be able to serialize objects with empty collections" do
+    @person.pets = []
+    assert_nothing_raised do
+      json_should_eql_fixture(@person.to_restful_json, "people", :bloggs_da_pet_hater)
+    end
+  end
+
+  specify "should serialize date type correctly" do
+    json_should_eql_fixture(@person.to_restful_json(:birthday), "people", :bloggs_with_birthday)  
+  end
+  
+  specify "should not bug out on nil values in date fields" do
+    person = Person.create :created_at => nil, :birthday => nil, :last_login => nil
+    person.created_at = nil
+    expected = "{\"birthday\":null,\"restful_url\":\"http://example.com:3000/people/#{person.to_param}\",\"last_login\":null,\"created_at\":null}"
+    assert_nothing_raised do
+      actual = person.to_restful_json([:created_at, :birthday, :last_login])
+      json_should_eql(actual, expected)
+    end
+  end
+  
+  specify "should serialize hashes correctly" do
+    @person.pets.create(:species => "cat", :age => 100, :name => "motze")
+    json_should_eql_fixture(@person.to_restful_json(:pets_ages_hash), "people", :bloggs_with_pets_ages_hash)
+  end
+  
+  specify "should render boolean values correctly" do
+    json_should_eql_fixture(@person.to_restful_json(:has_pets), "people", :bloggs_with_has_pets)
+    @person.pets = []
+    @person.save!
+    json_should_eql_fixture(@person.to_restful_json(:has_pets), "people", :bloggs_with_hasno_pets)
+  end
+  
+  specify "should not ever use dashes as hash keys but underscores" do
+    assert_nothing_raised do
+      json_should_eql_fixture(@person.to_restful_json(:oldest_pet), "people", :bloggs_with_oldest_pet)
+    end
+  end
+  
+
+    
 end