Updates specs and code to use Rails 5 methods and params patterns

Gemfile.lock

@@ -1,175 +1,179 @@
 PATH
   remote: .
   specs:
-    params_deserializers (1.2.0)
-      activesupport (>= 3.2.16, < 5.0)
+    params_deserializers (2.0.0)
+      activesupport (>= 5.0)
 
 GEM
   remote: https://rubygems.org/
   specs:
-    actionmailer (4.2.1)
-      actionpack (= 4.2.1)
-      actionview (= 4.2.1)
-      activejob (= 4.2.1)
+    actioncable (5.1.4)
+      actionpack (= 5.1.4)
+      nio4r (~> 2.0)
+      websocket-driver (~> 0.6.1)
+    actionmailer (5.1.4)
+      actionpack (= 5.1.4)
+      actionview (= 5.1.4)
+      activejob (= 5.1.4)
       mail (~> 2.5, >= 2.5.4)
-      rails-dom-testing (~> 1.0, >= 1.0.5)
-    actionpack (4.2.1)
-      actionview (= 4.2.1)
-      activesupport (= 4.2.1)
-      rack (~> 1.6)
-      rack-test (~> 0.6.2)
-      rails-dom-testing (~> 1.0, >= 1.0.5)
-      rails-html-sanitizer (~> 1.0, >= 1.0.1)
-    actionview (4.2.1)
-      activesupport (= 4.2.1)
+      rails-dom-testing (~> 2.0)
+    actionpack (5.1.4)
+      actionview (= 5.1.4)
+      activesupport (= 5.1.4)
+      rack (~> 2.0)
+      rack-test (>= 0.6.3)
+      rails-dom-testing (~> 2.0)
+      rails-html-sanitizer (~> 1.0, >= 1.0.2)
+    actionview (5.1.4)
+      activesupport (= 5.1.4)
       builder (~> 3.1)
-      erubis (~> 2.7.0)
-      rails-dom-testing (~> 1.0, >= 1.0.5)
-      rails-html-sanitizer (~> 1.0, >= 1.0.1)
-    activejob (4.2.1)
-      activesupport (= 4.2.1)
-      globalid (>= 0.3.0)
-    activemodel (4.2.1)
-      activesupport (= 4.2.1)
-      builder (~> 3.1)
-    activerecord (4.2.1)
-      activemodel (= 4.2.1)
-      activesupport (= 4.2.1)
-      arel (~> 6.0)
-    activesupport (4.2.1)
+      erubi (~> 1.4)
+      rails-dom-testing (~> 2.0)
+      rails-html-sanitizer (~> 1.0, >= 1.0.3)
+    activejob (5.1.4)
+      activesupport (= 5.1.4)
+      globalid (>= 0.3.6)
+    activemodel (5.1.4)
+      activesupport (= 5.1.4)
+    activerecord (5.1.4)
+      activemodel (= 5.1.4)
+      activesupport (= 5.1.4)
+      arel (~> 8.0)
+    activesupport (5.1.4)
+      concurrent-ruby (~> 1.0, >= 1.0.2)
       i18n (~> 0.7)
-      json (~> 1.7, >= 1.7.7)
       minitest (~> 5.1)
-      thread_safe (~> 0.3, >= 0.3.4)
       tzinfo (~> 1.1)
-    arel (6.0.0)
-    builder (3.2.2)
-    celluloid (0.16.0)
-      timers (~> 4.0.0)
-    coderay (1.1.0)
-    diff-lcs (1.2.5)
-    erubis (2.7.0)
-    ffi (1.9.8)
+    arel (8.0.0)
+    builder (3.2.3)
+    coderay (1.1.2)
+    concurrent-ruby (1.0.5)
+    crass (1.0.2)
+    diff-lcs (1.3)
+    erubi (1.6.1)
+    ffi (1.9.18)
     formatador (0.2.5)
-    globalid (0.3.5)
-      activesupport (>= 4.1.0)
-    guard (2.12.5)
+    globalid (0.4.0)
+      activesupport (>= 4.2.0)
+    guard (2.14.1)
       formatador (>= 0.2.4)
-      listen (~> 2.7)
+      listen (>= 2.7, < 4.0)
       lumberjack (~> 1.0)
       nenv (~> 0.1)
       notiffany (~> 0.0)
       pry (>= 0.9.12)
       shellany (~> 0.0)
       thor (>= 0.18.1)
     guard-compat (1.2.1)
-    guard-rspec (4.5.0)
+    guard-rspec (4.7.3)
       guard (~> 2.1)
       guard-compat (~> 1.1)
       rspec (>= 2.99.0, < 4.0)
-    hitimes (1.2.2)
-    i18n (0.7.0)
-    json (1.8.2)
-    listen (2.10.0)
-      celluloid (~> 0.16.0)
-      rb-fsevent (>= 0.9.3)
-      rb-inotify (>= 0.9)
-    loofah (2.0.2)
+    i18n (0.8.6)
+    listen (3.1.5)
+      rb-fsevent (~> 0.9, >= 0.9.4)
+      rb-inotify (~> 0.9, >= 0.9.7)
+      ruby_dep (~> 1.2)
+    loofah (2.1.1)
+      crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
-    lumberjack (1.0.9)
-    mail (2.6.3)
-      mime-types (>= 1.16, < 3)
-    method_source (0.8.2)
-    mime-types (2.5)
-    mini_portile (0.6.2)
-    minitest (5.6.1)
-    nenv (0.2.0)
-    nokogiri (1.6.6.2)
-      mini_portile (~> 0.6.0)
-    notiffany (0.0.6)
+    lumberjack (1.0.12)
+    mail (2.6.6)
+      mime-types (>= 1.16, < 4)
+    method_source (0.9.0)
+    mime-types (3.1)
+      mime-types-data (~> 3.2015)
+    mime-types-data (3.2016.0521)
+    mini_portile2 (2.3.0)
+    minitest (5.10.3)
+    nenv (0.3.0)
+    nio4r (2.1.0)
+    nokogiri (1.8.1)
+      mini_portile2 (~> 2.3.0)
+    notiffany (0.1.1)
       nenv (~> 0.1)
       shellany (~> 0.0)
-    pry (0.10.1)
+    pry (0.11.1)
       coderay (~> 1.1.0)
-      method_source (~> 0.8.1)
-      slop (~> 3.4)
-    rack (1.6.1)
-    rack-test (0.6.3)
-      rack (>= 1.0)
-    rails (4.2.1)
-      actionmailer (= 4.2.1)
-      actionpack (= 4.2.1)
-      actionview (= 4.2.1)
-      activejob (= 4.2.1)
-      activemodel (= 4.2.1)
-      activerecord (= 4.2.1)
-      activesupport (= 4.2.1)
-      bundler (>= 1.3.0, < 2.0)
-      railties (= 4.2.1)
-      sprockets-rails
-    rails-deprecated_sanitizer (1.0.3)
-      activesupport (>= 4.2.0.alpha)
-    rails-dom-testing (1.0.6)
-      activesupport (>= 4.2.0.beta, < 5.0)
-      nokogiri (~> 1.6.0)
-      rails-deprecated_sanitizer (>= 1.0.1)
-    rails-html-sanitizer (1.0.2)
+      method_source (~> 0.9.0)
+    rack (2.0.3)
+    rack-test (0.7.0)
+      rack (>= 1.0, < 3)
+    rails (5.1.4)
+      actioncable (= 5.1.4)
+      actionmailer (= 5.1.4)
+      actionpack (= 5.1.4)
+      actionview (= 5.1.4)
+      activejob (= 5.1.4)
+      activemodel (= 5.1.4)
+      activerecord (= 5.1.4)
+      activesupport (= 5.1.4)
+      bundler (>= 1.3.0)
+      railties (= 5.1.4)
+      sprockets-rails (>= 2.0.0)
+    rails-dom-testing (2.0.3)
+      activesupport (>= 4.2.0)
+      nokogiri (>= 1.6)
+    rails-html-sanitizer (1.0.3)
       loofah (~> 2.0)
-    railties (4.2.1)
-      actionpack (= 4.2.1)
-      activesupport (= 4.2.1)
+    railties (5.1.4)
+      actionpack (= 5.1.4)
+      activesupport (= 5.1.4)
+      method_source
       rake (>= 0.8.7)
       thor (>= 0.18.1, < 2.0)
-    rake (10.4.2)
-    rb-fsevent (0.9.4)
-    rb-inotify (0.9.5)
-      ffi (>= 0.5.0)
-    rspec (3.2.0)
-      rspec-core (~> 3.2.0)
-      rspec-expectations (~> 3.2.0)
-      rspec-mocks (~> 3.2.0)
-    rspec-core (3.2.3)
-      rspec-support (~> 3.2.0)
-    rspec-expectations (3.2.1)
+    rake (12.1.0)
+    rb-fsevent (0.10.2)
+    rb-inotify (0.9.10)
+      ffi (>= 0.5.0, < 2)
+    rspec (3.6.0)
+      rspec-core (~> 3.6.0)
+      rspec-expectations (~> 3.6.0)
+      rspec-mocks (~> 3.6.0)
+    rspec-core (3.6.0)
+      rspec-support (~> 3.6.0)
+    rspec-expectations (3.6.0)
       diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.2.0)
-    rspec-mocks (3.2.1)
+      rspec-support (~> 3.6.0)
+    rspec-mocks (3.6.0)
       diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.2.0)
-    rspec-rails (3.2.1)
-      actionpack (>= 3.0, < 4.3)
-      activesupport (>= 3.0, < 4.3)
-      railties (>= 3.0, < 4.3)
-      rspec-core (~> 3.2.0)
-      rspec-expectations (~> 3.2.0)
-      rspec-mocks (~> 3.2.0)
-      rspec-support (~> 3.2.0)
-    rspec-support (3.2.2)
-    shellany (0.0.1)
-    slop (3.6.0)
-    sprockets (3.0.3)
-      rack (~> 1.0)
-    sprockets-rails (2.2.4)
+      rspec-support (~> 3.6.0)
+    rspec-rails (3.6.1)
       actionpack (>= 3.0)
       activesupport (>= 3.0)
-      sprockets (>= 2.8, < 4.0)
-    sqlite3 (1.3.10)
-    thor (0.19.1)
-    thread_safe (0.3.5)
-    timers (4.0.1)
-      hitimes
-    tzinfo (1.2.2)
+      railties (>= 3.0)
+      rspec-core (~> 3.6.0)
+      rspec-expectations (~> 3.6.0)
+      rspec-mocks (~> 3.6.0)
+      rspec-support (~> 3.6.0)
+    rspec-support (3.6.0)
+    ruby_dep (1.5.0)
+    shellany (0.0.1)
+    sprockets (3.7.1)
+      concurrent-ruby (~> 1.0)
+      rack (> 1, < 3)
+    sprockets-rails (3.2.1)
+      actionpack (>= 4.0)
+      activesupport (>= 4.0)
+      sprockets (>= 3.0.0)
+    sqlite3 (1.3.13)
+    thor (0.20.0)
+    thread_safe (0.3.6)
+    tzinfo (1.2.3)
       thread_safe (~> 0.1)
+    websocket-driver (0.6.5)
+      websocket-extensions (>= 0.1.0)
+    websocket-extensions (0.1.2)
 
 PLATFORMS
   ruby
 
 DEPENDENCIES
   guard-rspec
   params_deserializers!
-  rails (>= 4.2)
+  rails (>= 5.0)
   rspec-rails
   sqlite3
 
 BUNDLED WITH
-   1.10.6
+   1.16.0.pre.2

lib/params_deserializers/deserialize_params_with.rb

@@ -37,7 +37,7 @@ def deserialize_params_with(deserializer, options = {})
       deserialized_params_name = options.delete(:as).try(:to_sym) || :deserialized_params
       attr_reader deserialized_params_name
 
-      before_filter(options) do
+      before_action(options) do
         instance_variable_set("@#{deserialized_params_name}", deserializer.new(params).deserialize)
       end
     end

lib/params_deserializers/params_deserializer.rb

@@ -89,7 +89,7 @@ def verify_root_key_exists
   end
 
   def verify_valid_keys
-    invalid_params = params_root.symbolize_keys.keys - self.class.attrs.map(&:original_name)
+    invalid_params = params.permit(params_root.keys).to_h.symbolize_keys.keys - self.class.attrs.map(&:original_name)
     if self.class.strict_mode && !invalid_params.empty?
       raise InvalidKeyError, "Invalid keys in params: #{invalid_params.map(&:inspect).join(",")}."
     end

lib/params_deserializers/version.rb

@@ -28,5 +28,5 @@
 # POSSIBILITY OF SUCH DAMAGE.
 
 module ParamsDeserializers
-  VERSION = "1.2.0"
+  VERSION = "2.0.0"
 end

params_deserializers.gemspec

@@ -42,10 +42,10 @@ Gem::Specification.new do |s|
 
   s.files = Dir['lib/**/*', 'Rakefile', 'README.md']
 
-  s.add_dependency 'activesupport', '>= 3.2.16', '< 5.0'
+  s.add_dependency 'activesupport', '>= 5.0'
 
   s.add_development_dependency 'guard-rspec'
   s.add_development_dependency 'sqlite3'
-  s.add_development_dependency 'rails', '>= 4.2'
+  s.add_development_dependency 'rails', '>= 5.0'
   s.add_development_dependency 'rspec-rails'
 end

spec/dummy/config/application.rb

@@ -24,9 +24,6 @@ class Application < Rails::Application
     # The default locale is :en and all translations from config/locales/*.rb,yml are auto loaded.
     # config.i18n.load_path += Dir[Rails.root.join('my', 'locales', '*.{rb,yml}').to_s]
     # config.i18n.default_locale = :de
-
-    # Do not swallow errors in after_commit/after_rollback callbacks.
-    config.active_record.raise_in_transactional_callbacks = true
   end
 end
 

spec/params_deserializers/deserialize_params_with_spec.rb

@@ -37,11 +37,10 @@
       deserializer = Class.new(ParamsDeserializer) do
         attributes :foo
       end
-
       deserialize_params_with deserializer, only: :update
 
       def update
-        render text: ''
+        render plain: ''
       end
     end
 
@@ -54,7 +53,7 @@ def update
 
     it 'gets deserialized params when calling the deserialized_params getter' do
       routes.draw { get 'update' => 'anonymous#update' }
-      put :update, foo: 'bar', baz: 'quux'
+      put :update, params: { foo: 'bar', baz: 'quux' }
 
       expected = { foo: 'bar' }.with_indifferent_access
       expect(controller.deserialized_params).to eql expected
@@ -72,7 +71,7 @@ def update
       deserialize_params_with deserializer, as: :deserialized_params_foo, only: :update
 
       def update
-        render text: ''
+        render plain: ''
       end
     end