diff options
Diffstat (limited to 'activemodel/test/cases/serialization_test.rb')
-rw-r--r-- | activemodel/test/cases/serialization_test.rb | 73 |
1 files changed, 67 insertions, 6 deletions
diff --git a/activemodel/test/cases/serialization_test.rb b/activemodel/test/cases/serialization_test.rb index 10cb600e7b..5122f08eec 100644 --- a/activemodel/test/cases/serialization_test.rb +++ b/activemodel/test/cases/serialization_test.rb @@ -1,13 +1,19 @@ require "cases/helper" +require 'active_support/core_ext/object/instance_variables' class SerializationTest < ActiveModel::TestCase class User include ActiveModel::Serialization - attr_accessor :name, :email, :gender + attr_accessor :name, :email, :gender, :address, :friends + + def initialize(name, email, gender) + @name, @email, @gender = name, email, gender + @friends = [] + end def attributes - @attributes ||= {'name' => 'nil', 'email' => 'nil', 'gender' => 'nil'} + instance_values.except("address", "friends") end def foo @@ -15,11 +21,25 @@ class SerializationTest < ActiveModel::TestCase end end + class Address + include ActiveModel::Serialization + + attr_accessor :street, :city, :state, :zip + + def attributes + instance_values + end + end + setup do - @user = User.new - @user.name = 'David' - @user.email = 'david@example.com' - @user.gender = 'male' + @user = User.new('David', 'david@example.com', 'male') + @user.address = Address.new + @user.address.street = "123 Lane" + @user.address.city = "Springfield" + @user.address.state = "CA" + @user.address.zip = 11111 + @user.friends = [User.new('Joe', 'joe@example.com', 'male'), + User.new('Sue', 'sue@example.com', 'female')] end def test_method_serializable_hash_should_work @@ -57,4 +77,45 @@ class SerializationTest < ActiveModel::TestCase assert_equal expected , @user.serializable_hash(:methods => [:bar]) end + def test_include_option_with_singular_association + expected = {"name"=>"David", "gender"=>"male", "email"=>"david@example.com", + :address=>{"street"=>"123 Lane", "city"=>"Springfield", "state"=>"CA", "zip"=>11111}} + assert_equal expected , @user.serializable_hash(:include => :address) + end + + def test_include_option_with_plural_association + expected = {"email"=>"david@example.com", "gender"=>"male", "name"=>"David", + :friends=>[{"name"=>'Joe', "email"=>'joe@example.com', "gender"=>'male'}, + {"name"=>'Sue', "email"=>'sue@example.com', "gender"=>'female'}]} + assert_equal expected , @user.serializable_hash(:include => :friends) + end + + def test_include_option_with_empty_association + @user.friends = [] + expected = {"email"=>"david@example.com", "gender"=>"male", "name"=>"David", :friends=>[]} + assert_equal expected , @user.serializable_hash(:include => :friends) + end + + def test_multiple_includes + expected = {"email"=>"david@example.com", "gender"=>"male", "name"=>"David", + :address=>{"street"=>"123 Lane", "city"=>"Springfield", "state"=>"CA", "zip"=>11111}, + :friends=>[{"name"=>'Joe', "email"=>'joe@example.com', "gender"=>'male'}, + {"name"=>'Sue', "email"=>'sue@example.com', "gender"=>'female'}]} + assert_equal expected , @user.serializable_hash(:include => [:address, :friends]) + end + + def test_include_with_options + expected = {"email"=>"david@example.com", "gender"=>"male", "name"=>"David", + :address=>{"street"=>"123 Lane"}} + assert_equal expected , @user.serializable_hash(:include => {:address => {:only => "street"}}) + end + + def test_nested_include + @user.friends.first.friends = [@user] + expected = {"email"=>"david@example.com", "gender"=>"male", "name"=>"David", + :friends=>[{"name"=>'Joe', "email"=>'joe@example.com', "gender"=>'male', + :friends => ["email"=>"david@example.com", "gender"=>"male", "name"=>"David"]}, + {"name"=>'Sue', "email"=>'sue@example.com', "gender"=>'female', :friends => []}]} + assert_equal expected , @user.serializable_hash(:include => {:friends => {:include => :friends}}) + end end |