Merge pull request #52 from LeFnord/master

Fixes descriminator behaviour.

.rubocop.yml

@@ -2,7 +2,7 @@ AllCops:
   Exclude:
     - vendor/**/*
   TargetRubyVersion:
-    2.2
+    2.7
 
 inherit_from: .rubocop_todo.yml
 
@@ -21,5 +21,34 @@ Metrics/MethodLength:
 Naming/FileName:
   Enabled: false
 
-Layout/IndentFirstHashElement:
+Layout/FirstHashElementIndentation:
   EnforcedStyle: consistent
+
+Layout/EmptyLinesAroundAttributeAccessor:
+  Enabled: true
+Layout/SpaceAroundMethodCallOperator:
+  Enabled: true
+Lint/DeprecatedOpenSSLConstant:
+  Enabled: true
+Lint/MixedRegexpCaptureTypes:
+  Enabled: true
+Lint/RaiseException:
+  Enabled: true
+Lint/StructNewOverride:
+  Enabled: true
+Style/ExponentialNotation:
+  Enabled: true
+Style/HashEachMethods:
+  Enabled: true
+Style/HashTransformKeys:
+  Enabled: true
+Style/HashTransformValues:
+  Enabled: true
+Style/RedundantFetchBlock:
+  Enabled: true
+Style/RedundantRegexpCharacterClass:
+  Enabled: true
+Style/RedundantRegexpEscape:
+  Enabled: true
+Style/SlicingWithRange:
+  Enabled: true

.rubocop_todo.yml

@@ -1,49 +1,48 @@
 # This configuration was generated by
 # `rubocop --auto-gen-config`
-# on 2017-07-03 22:59:40 +0300 using RuboCop version 0.49.1.
+# on 2020-06-29 22:12:50 UTC using RuboCop version 0.86.0.
 # The point is for the user to remove these configuration records
 # one by one as the offenses are removed from the code base.
 # Note that changes in the inspected code, or installation of new
 # versions of RuboCop, may require this file to be generated again.
 
-# Offense count: 2
-Metrics/AbcSize:
-  Max: 40
-
 # Offense count: 1
-# Configuration parameters: CountComments, ExcludedMethods.
-Metrics/BlockLength:
-  Max: 27
+# Configuration parameters: Include.
+# Include: **/*.gemspec
+Gemspec/RequiredRubyVersion:
+  Exclude:
+    - 'grape-swagger-entity.gemspec'
+
+# Offense count: 4
+# Configuration parameters: IgnoredMethods.
+Metrics/AbcSize:
+  Max: 30
 
 # Offense count: 1
 # Configuration parameters: CountComments.
 Metrics/ClassLength:
-  Max: 124
+  Max: 111
 
-# Offense count: 1
+# Offense count: 2
+# Configuration parameters: IgnoredMethods.
 Metrics/CyclomaticComplexity:
-  Max: 15
-
-# Offense count: 14
-# Configuration parameters: AllowHeredoc, AllowURI, URISchemes, IgnoreCopDirectives, IgnoredPatterns.
-# URISchemes: http, https
-Metrics/LineLength:
-  Max: 120
+  Max: 11
 
-# Offense count: 3
-# Configuration parameters: CountComments.
+# Offense count: 5
+# Configuration parameters: CountComments, ExcludedMethods.
 Metrics/MethodLength:
-  Max: 30
+  Max: 25
 
 # Offense count: 2
+# Configuration parameters: IgnoredMethods.
 Metrics/PerceivedComplexity:
-  Max: 16
+  Max: 12
 
-# Offense count: 2
+# Offense count: 4
 Style/Documentation:
   Exclude:
     - 'spec/**/*'
     - 'test/**/*'
     - 'lib/grape-swagger/entity.rb'
-    - 'lib/grape-swagger/entity/parser.rb'
     - 'lib/grape-swagger/entity/attribute_parser.rb'
+    - 'lib/grape-swagger/entity/parser.rb'

.travis.yml

@@ -10,29 +10,27 @@ after_success:
   - bundle exec danger
 
 rvm:
-  - 2.4.5
-  - 2.5.3
-  - 2.6.0
+  - 2.5.8
+  - 2.6.6
+  - 2.7.1
 
 env:
   - GRAPE_ENTITY=0.6.1
   - GRAPE_ENTITY=0.7.1
+  - GRAPE_ENTITY=0.8.0
 
 matrix:
   fast_finish: true
 
   include:
-    - rvm: 2.3.8
+    - rvm: 2.4.10
       env:
     - rvm: ruby-head
       env:
     - rvm: jruby-head
       env:
-    - rvm: rbx-2
-      env:
 
   allow_failures:
-    - rvm: 2.3.8
+    - rvm: 2.4.10
     - rvm: ruby-head
     - rvm: jruby-head
-    - rvm: rbx-2

Dangerfile

@@ -1 +1,3 @@
+# frozen_string_literal: true
+
 danger.import_dangerfile(gem: 'ruby-grape-danger')

Gemfile

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 source 'https://rubygems.org'
 
 # Specify your gem's dependencies in grape-swagger-entity.gemspec
@@ -12,8 +14,8 @@ group :development, :test do
   gem 'rack-test'
   gem 'rake'
   gem 'rdoc'
-  gem 'rspec', '~> 3.0'
-  gem 'rubocop', '~> 0.68.1'
+  gem 'rspec', '~> 3.9'
+  gem 'rubocop', '~> 0.85'
 end
 
 gem 'grape-swagger', git: 'https://github.com/ruby-grape/grape-swagger.git'

Rakefile

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'rubygems'
 require 'bundler'
 

bin/pry

@@ -1,4 +1,5 @@
 #!/usr/bin/env ruby
+# frozen_string_literal: true
 
 require 'bundler/setup'
 require 'grape-swagger/entity'

grape-swagger-entity.gemspec

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 lib = File.expand_path('lib', __dir__)
 $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)
 require 'grape-swagger/entity/version'
@@ -17,7 +19,7 @@ Gem::Specification.new do |s|
   s.executables   = s.files.grep(%r{^exe/}) { |f| File.basename(f) }
   s.require_paths = ['lib']
 
-  s.required_ruby_version = '>= 2.2.6'
-  s.add_runtime_dependency 'grape-entity', '>= 0.5.0'
+  s.required_ruby_version = '>= 2.4'
+  s.add_runtime_dependency 'grape-entity', '>= 0.6.0'
   s.add_runtime_dependency 'grape-swagger', '>= 1.0.0'
 end

lib/grape-swagger-entity.rb

@@ -1 +1,3 @@
+# frozen_string_literal: true
+
 require 'grape-swagger/entity'

lib/grape-swagger/entity.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'grape-swagger'
 require 'grape-entity'
 

lib/grape-swagger/entity/attribute_parser.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module GrapeSwagger
   module Entity
     class AttributeParser
@@ -65,8 +67,7 @@ def direct_model_type?(type)
       end
 
       def ambiguous_model_type?(type)
-        type &&
-          type.is_a?(Class) &&
+        type&.is_a?(Class) &&
           !GrapeSwagger::DocMethods::DataType.primitive?(type.name.downcase) &&
           !type == Array
       end
@@ -87,7 +88,7 @@ def document_data_type(documentation, data_type)
                else
                  { type: data_type }
                end
-        type[:format] = documentation[:format] if documentation && documentation.key?(:format)
+        type[:format] = documentation[:format] if documentation&.key?(:format)
 
         type
       end

lib/grape-swagger/entity/helper.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module GrapeSwagger
   module Entity
     # Helper methods for DRY
@@ -13,7 +15,7 @@ def model_name(entity_model, endpoint)
 
         def discriminator(entity_model)
           entity_model.superclass.root_exposures.detect do |value|
-            value.documentation.dig(:is_discriminator)
+            value.documentation&.dig(:is_discriminator)
           end
         end
 

lib/grape-swagger/entity/parser.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module GrapeSwagger
   module Entity
     class Parser
@@ -19,6 +21,7 @@ def call
 
       class Alias
         attr_reader :original, :renamed
+
         def initialize(original, renamed)
           @original = original
           @renamed = renamed

lib/grape-swagger/entity/version.rb

@@ -1,5 +1,7 @@
+# frozen_string_literal: true
+
 module GrapeSwagger
   module Entity
-    VERSION = '0.4.0'.freeze
+    VERSION = '0.4.0'
   end
 end

spec/grape-swagger/entities/response_model_spec.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe 'responseModel' do

spec/grape-swagger/entity/attribute_parser_spec.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'spec_helper'
 require_relative '../../../spec/support/shared_contexts/this_api'
 

spec/grape-swagger/entity/parser_spec.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'spec_helper'
 require_relative '../../../spec/support/shared_contexts/this_api'
 

spec/grape-swagger/entity_spec.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe GrapeSwagger::Entity do

spec/spec_helper.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 $LOAD_PATH.unshift File.expand_path('lib', __dir__)
 
 require 'grape-swagger/entity'

spec/support/shared_contexts/inheritance_api.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 shared_context 'inheritance api' do
   before :all do
     module InheritanceApi

spec/support/shared_contexts/this_api.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 shared_context 'this api' do
   before :all do
     module ThisApi