Rename test directory to match code directory

Hopefully "serializeration" is not an in joke that I missed.

1 files changed, 148 insertions, 0 deletions

diff --git a/activemodel/test/cases/serializers/json_serialization_test.rb b/activemodel/test/cases/serializers/json_serialization_test.rb
new file mode 100644
index 0000000000..500a5c575f
--- /dev/null
+++ b/activemodel/test/cases/serializers/json_serialization_test.rb
@@ -0,0 +1,148 @@
+require 'cases/helper'
+require 'models/contact'
+require 'models/automobile'
+require 'active_support/core_ext/object/instance_variables'
+
+class Contact
+  extend ActiveModel::Naming
+  include ActiveModel::Serializers::JSON
+  include ActiveModel::Validations
+
+  def attributes
+    instance_values
+  end unless method_defined?(:attributes)
+end
+
+class JsonSerializationTest < ActiveModel::TestCase
+  def setup
+    @contact = Contact.new
+    @contact.name = 'Konata Izumi'
+    @contact.age = 16
+    @contact.created_at = Time.utc(2006, 8, 1)
+    @contact.awesome = true
+    @contact.preferences = { 'shows' => 'anime' }
+  end
+
+  test "should include root in json" do
+    json = @contact.to_json
+
+    assert_match %r{^\{"contact":\{}, json
+    assert_match %r{"name":"Konata Izumi"}, json
+    assert_match %r{"age":16}, json
+    assert json.include?(%("created_at":#{ActiveSupport::JSON.encode(Time.utc(2006, 8, 1))}))
+    assert_match %r{"awesome":true}, json
+    assert_match %r{"preferences":\{"shows":"anime"\}}, json
+  end
+
+  test "should not include root in json" do
+    begin
+      Contact.include_root_in_json = false
+      json = @contact.to_json
+
+      assert_no_match %r{^\{"contact":\{}, json
+      assert_match %r{"name":"Konata Izumi"}, json
+      assert_match %r{"age":16}, json
+      assert json.include?(%("created_at":#{ActiveSupport::JSON.encode(Time.utc(2006, 8, 1))}))
+      assert_match %r{"awesome":true}, json
+      assert_match %r{"preferences":\{"shows":"anime"\}}, json
+    ensure
+      Contact.include_root_in_json = true
+    end
+  end
+
+  test "should include custom root in json" do
+    json = @contact.to_json(:root => 'json_contact')
+
+    assert_match %r{^\{"json_contact":\{}, json
+    assert_match %r{"name":"Konata Izumi"}, json
+    assert_match %r{"age":16}, json
+    assert json.include?(%("created_at":#{ActiveSupport::JSON.encode(Time.utc(2006, 8, 1))}))
+    assert_match %r{"awesome":true}, json
+    assert_match %r{"preferences":\{"shows":"anime"\}}, json
+  end
+
+  test "should encode all encodable attributes" do
+    json = @contact.to_json
+
+    assert_match %r{"name":"Konata Izumi"}, json
+    assert_match %r{"age":16}, json
+    assert json.include?(%("created_at":#{ActiveSupport::JSON.encode(Time.utc(2006, 8, 1))}))
+    assert_match %r{"awesome":true}, json
+    assert_match %r{"preferences":\{"shows":"anime"\}}, json
+  end
+
+  test "should allow attribute filtering with only" do
+    json = @contact.to_json(:only => [:name, :age])
+
+    assert_match %r{"name":"Konata Izumi"}, json
+    assert_match %r{"age":16}, json
+    assert_no_match %r{"awesome":true}, json
+    assert !json.include?(%("created_at":#{ActiveSupport::JSON.encode(Time.utc(2006, 8, 1))}))
+    assert_no_match %r{"preferences":\{"shows":"anime"\}}, json
+  end
+
+  test "should allow attribute filtering with except" do
+    json = @contact.to_json(:except => [:name, :age])
+
+    assert_no_match %r{"name":"Konata Izumi"}, json
+    assert_no_match %r{"age":16}, json
+    assert_match %r{"awesome":true}, json
+    assert json.include?(%("created_at":#{ActiveSupport::JSON.encode(Time.utc(2006, 8, 1))}))
+    assert_match %r{"preferences":\{"shows":"anime"\}}, json
+  end
+
+  test "methods are called on object" do
+    # Define methods on fixture.
+    def @contact.label; "Has cheezburger"; end
+    def @contact.favorite_quote; "Constraints are liberating"; end
+
+    # Single method.
+    assert_match %r{"label":"Has cheezburger"}, @contact.to_json(:only => :name, :methods => :label)
+
+    # Both methods.
+    methods_json = @contact.to_json(:only => :name, :methods => [:label, :favorite_quote])
+    assert_match %r{"label":"Has cheezburger"}, methods_json
+    assert_match %r{"favorite_quote":"Constraints are liberating"}, methods_json
+  end
+
+  test "should return OrderedHash for errors" do
+    contact = Contact.new
+    contact.errors.add :name, "can't be blank"
+    contact.errors.add :name, "is too short (minimum is 2 characters)"
+    contact.errors.add :age, "must be 16 or over"
+
+    hash = ActiveSupport::OrderedHash.new
+    hash[:name] = ["can't be blank", "is too short (minimum is 2 characters)"]
+    hash[:age]  = ["must be 16 or over"]
+    assert_equal hash.to_json, contact.errors.to_json
+  end
+
+  test "serializable_hash should not modify options passed in argument" do
+    options = { :except => :name }
+    @contact.serializable_hash(options)
+
+    assert_nil options[:only]
+    assert_equal :name, options[:except]
+  end
+
+  test "as_json should return a hash" do
+    json = @contact.as_json
+
+    assert_kind_of Hash, json
+    assert_kind_of Hash, json['contact']
+    %w(name age created_at awesome preferences).each do |field|
+      assert_equal @contact.send(field), json['contact'][field]
+    end
+  end
+
+  test "custom as_json should be honored when generating json" do
+    def @contact.as_json(options); { :name => name, :created_at => created_at }; end
+    json = @contact.to_json
+
+    assert_match %r{"name":"Konata Izumi"}, json
+    assert_match %r{"created_at":#{ActiveSupport::JSON.encode(Time.utc(2006, 8, 1))}}, json
+    assert_no_match %r{"awesome":}, json
+    assert_no_match %r{"preferences":}, json
+  end
+
+end