issue #590: fixes rubocop offences (#595)

.rubocop.yml

@@ -2,6 +2,7 @@ AllCops:
   Exclude:
     - vendor/**/*
     - example/**/*
+  TargetRubyVersion: 2.4
 
 inherit_from: .rubocop_todo.yml
 

.travis.yml

@@ -8,7 +8,6 @@ before_install:
 
 after_success:
   - bundle exec danger
-  - coveralls
 
 rvm:
   - 2.4.0

Gemfile

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 source 'http://rubygems.org'
 
 ruby RUBY_VERSION

Rakefile

@@ -1,4 +1,5 @@
 # encoding: utf-8
+# frozen_string_literal: true
 
 require 'rubygems'
 require 'bundler'

grape-swagger.gemspec

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 $LOAD_PATH.push File.expand_path('../lib', __FILE__)
 require 'grape-swagger/version'
 

lib/grape-swagger.rb

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'grape'
 
 require 'grape-swagger/version'

lib/grape-swagger/doc_methods.rb

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'grape-swagger/doc_methods/status_codes'
 require 'grape-swagger/doc_methods/produces_consumes'
 require 'grape-swagger/doc_methods/data_type'

lib/grape-swagger/doc_methods/build_model_definition.rb

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 module GrapeSwagger
   module DocMethods
     class BuildModelDefinition

lib/grape-swagger/doc_methods/data_type.rb

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 module GrapeSwagger
   module DocMethods
     class DataType

lib/grape-swagger/doc_methods/extensions.rb

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 module GrapeSwagger
   module DocMethods
     class Extensions

lib/grape-swagger/doc_methods/headers.rb

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 module GrapeSwagger
   module DocMethods
     class Headers

lib/grape-swagger/doc_methods/move_params.rb

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 module GrapeSwagger
   module DocMethods
     class MoveParams

lib/grape-swagger/doc_methods/operation_id.rb

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 module GrapeSwagger
   module DocMethods
     class OperationId

lib/grape-swagger/doc_methods/optional_object.rb

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 module GrapeSwagger
   module DocMethods
     class OptionalObject

lib/grape-swagger/doc_methods/parse_params.rb

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 module GrapeSwagger
   module DocMethods
     class ParseParams

lib/grape-swagger/doc_methods/path_string.rb

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 module GrapeSwagger
   module DocMethods
     class PathString

lib/grape-swagger/doc_methods/produces_consumes.rb

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 module GrapeSwagger
   module DocMethods
     class ProducesConsumes

lib/grape-swagger/doc_methods/status_codes.rb

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 module GrapeSwagger
   module DocMethods
     class StatusCodes

lib/grape-swagger/doc_methods/tag_name_description.rb

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 module GrapeSwagger
   module DocMethods
     class TagNameDescription

lib/grape-swagger/endpoint.rb

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'active_support'
 require 'active_support/core_ext/string/inflections.rb'
 

lib/grape-swagger/errors.rb

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 module GrapeSwagger
   module Errors
     class UnregisteredParser < StandardError; end

lib/grape-swagger/model_parsers.rb

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 module GrapeSwagger
   class ModelParsers
     include Enumerable

lib/grape-swagger/rake/oapi_tasks.rb

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'rake'
 require 'rake/tasklib'
 require 'rack/test'

lib/grape-swagger/version.rb

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 module GrapeSwagger
-  VERSION = '0.26.1'.freeze
+  VERSION = '0.26.1'
 end

spec/issues/403_versions_spec.rb

@@ -1,4 +1,5 @@
 # encoding: utf-8
+# frozen_string_literal: true
 require 'spec_helper'
 
 describe 'describing versions' do

spec/issues/427_entity_as_string_spec.rb

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'spec_helper'
 
 describe '#427 nested entity given as string' do

spec/issues/430_entity_definitions_spec.rb

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'spec_helper'
 
 describe 'definition names' do

spec/issues/532_allow_custom_format_spec.rb

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'spec_helper'
 
 describe '#532 allow custom format' do

spec/issues/533_specify_status_code_spec.rb

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'spec_helper'
 
 describe '#533 specify status codes' do

spec/issues/537_enum_values_spec.rb

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'spec_helper'
 
 describe '#537 enum values spec' do

spec/issues/539_array_post_body_spec.rb

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'spec_helper'
 
 describe '#539 post params given as array' do

spec/issues/542_array_of_type_in_post_body_spec.rb

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'spec_helper'
 
 describe '#542 array of type in post params' do

spec/issues/553_align_array_put_post_params_spec.rb

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'spec_helper'
 
 describe '#553 array of type in post/put params' do

spec/issues/572_array_post_body_spec.rb

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'spec_helper'
 
 describe '#572 is_array is applied to all possible responses' do

spec/issues/579_align_put_post_parameters_spec.rb

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'spec_helper'
 
 describe '#579 put / post parameters spec' do

spec/issues/582_file_response_spec.rb

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'spec_helper'
 
 describe '#582 respond with a file' do

spec/issues/587_range_parameter_delimited_by_dash_spec.rb

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'spec_helper'
 
 describe '#587 process route with parameters delimited by dash' do

spec/lib/data_type_spec.rb

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'spec_helper'
 
 describe GrapeSwagger::DocMethods::DataType do

spec/lib/endpoint_spec.rb

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'spec_helper'
 
 describe Grape::Endpoint do

spec/lib/extensions_spec.rb

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'spec_helper'
 
 describe GrapeSwagger::DocMethods::Extensions do

spec/lib/model_parsers_spec.rb

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'spec_helper'
 
 describe GrapeSwagger::ModelParsers do

spec/lib/move_params_spec.rb

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'spec_helper'
 
 describe GrapeSwagger::DocMethods::MoveParams do

spec/lib/oapi_tasks_spec.rb

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'spec_helper'
 
 RSpec.describe GrapeSwagger::Rake::OapiTasks do

spec/lib/operation_id_spec.rb

@@ -1,3 +1,4 @@
+# frozen_string_literal: false
 require 'spec_helper'
 
 describe GrapeSwagger::DocMethods::OperationId do

spec/lib/optional_object_spec.rb

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'spec_helper'
 
 describe GrapeSwagger::DocMethods::OptionalObject do
@@ -34,7 +35,10 @@ describe GrapeSwagger::DocMethods::OptionalObject do
     end
 
     describe 'option is a proc' do
-      let(:options) { { host: proc { |request| request.host =~ /^example/ ? '/api-example' : '/api' } } }
+      # rubocop:disable RegexpMatch
+      let(:options) do
+        { host: proc { |request| request.host =~ /^example/ ? '/api-example' : '/api' } }
+      end
       specify do
         expect(subject.build(key, options, request)).to eql '/api-example'
       end

spec/lib/parse_params_spec.rb

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'spec_helper'
 
 describe GrapeSwagger::DocMethods::ParseParams do

spec/lib/path_string_spec.rb

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'spec_helper'
 
 describe GrapeSwagger::DocMethods::PathString do

spec/lib/produces_consumes_spec.rb

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'spec_helper'
 
 describe GrapeSwagger::DocMethods::ProducesConsumes do

spec/lib/tag_name_description_spec.rb

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'spec_helper'
 
 describe GrapeSwagger::DocMethods::TagNameDescription do

spec/lib/version_spec.rb

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'spec_helper'
 
 describe GrapeSwagger::DocMethods::Version do

spec/spec_helper.rb

@@ -1,11 +1,12 @@
+# frozen_string_literal: true
 require 'simplecov'
 require 'coveralls'
 
+SimpleCov.formatter = Coveralls::SimpleCov::Formatter
 SimpleCov.start do
   add_filter 'spec/'
   add_filter 'example/'
 end
-
 Coveralls.wear!
 
 $LOAD_PATH.unshift File.expand_path('../../lib', __FILE__)

spec/support/empty_model_parser.rb

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 class EmptyClass
 end
 

spec/support/grape_version.rb

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 class GrapeVersion
   class << self
     def current_version

spec/support/mock_parser.rb

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 module GrapeSwagger
   class MockParser
     attr_reader :model

spec/support/model_parsers/entity_parser.rb

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 RSpec.shared_context 'entity swagger example' do
   before :all do
     module Entities

spec/support/model_parsers/mock_parser.rb

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 RSpec.shared_context 'mock swagger example' do
   before :all do
     module Entities

spec/support/model_parsers/representable_parser.rb

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'representable/json'
 
 RSpec.shared_context 'representable swagger example' do

spec/support/namespace_tags.rb

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 RSpec.shared_context 'namespace example' do
   before :all do
     module TheApi

spec/support/the_paths_definitions.rb

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 RSpec.shared_context 'the api paths/defs' do
   let(:paths) do
     {

spec/swagger_v2/api_swagger_v2_body_definitions_spec.rb

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'spec_helper'
 
 describe 'body parameter definitions' do

spec/swagger_v2/api_swagger_v2_definitions-models_spec.rb

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'spec_helper'
 
 describe 'definitions/models' do

spec/swagger_v2/api_swagger_v2_detail_spec.rb

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'spec_helper'
 
 def details

spec/swagger_v2/api_swagger_v2_extensions_spec.rb

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'spec_helper'
 
 describe 'extensions' do

spec/swagger_v2/api_swagger_v2_format-content_type_spec.rb

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'spec_helper'
 
 describe 'format, content_type' do

spec/swagger_v2/api_swagger_v2_global_configuration_spec.rb

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'spec_helper'
 
 describe 'global configuration stuff' do

spec/swagger_v2/api_swagger_v2_hash_and_array_spec.rb

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'spec_helper'
 
 describe 'document hash and array' do

spec/swagger_v2/api_swagger_v2_headers_spec.rb

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'spec_helper'
 
 describe 'headers' do

spec/swagger_v2/api_swagger_v2_hide_documentation_path_spec.rb

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'spec_helper'
 
 describe 'hide documentation path' do

spec/swagger_v2/api_swagger_v2_hide_param_spec.rb

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'spec_helper'
 
 describe 'hidden flag enables a single endpoint parameter to be excluded from the documentation' do

spec/swagger_v2/api_swagger_v2_ignore_defaults_spec.rb

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'spec_helper'
 
 describe 'swagger spec v2.0' do

spec/swagger_v2/api_swagger_v2_mounted_spec.rb

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'spec_helper'
 
 describe 'swagger spec v2.0' do

spec/swagger_v2/api_swagger_v2_param_type_body_nested_spec.rb

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'spec_helper'
 
 describe 'moving body/formData Params to definitions' do

spec/swagger_v2/api_swagger_v2_param_type_body_spec.rb

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'spec_helper'
 
 describe 'setting of param type, such as `query`, `path`, `formData`, `body`, `header`' do

spec/swagger_v2/api_swagger_v2_param_type_spec.rb

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'spec_helper'
 
 describe 'setting of param type, such as `query`, `path`, `formData`, `body`, `header`' do

spec/swagger_v2/api_swagger_v2_request_params_fix_spec.rb

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'spec_helper'
 
 describe 'additional parameter settings' do

spec/swagger_v2/api_swagger_v2_response_spec.rb

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'spec_helper'
 
 describe 'response' do

spec/swagger_v2/api_swagger_v2_spec.rb

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'spec_helper'
 
 describe 'swagger spec v2.0' do

spec/swagger_v2/api_swagger_v2_type-format_spec.rb

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'spec_helper'
 
 # mapping of parameter types

spec/swagger_v2/boolean_params_spec.rb

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'spec_helper'
 
 describe 'Boolean Params' do

spec/swagger_v2/default_api_spec.rb

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'spec_helper'
 # require 'grape_version'
 

spec/swagger_v2/description_not_initialized.rb

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'spec_helper'
 
 describe 'details' do

spec/swagger_v2/endpoint_versioned_path_spec.rb

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'spec_helper'
 
 describe 'Grape::Endpoint#path_and_definitions' do

spec/swagger_v2/errors_spec.rb

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'spec_helper'
 
 describe 'Errors' do

spec/swagger_v2/float_api_spec.rb

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'spec_helper'
 
 describe 'Float Params' do

spec/swagger_v2/form_params_spec.rb

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'spec_helper'
 
 describe 'Form Params' do

spec/swagger_v2/grape-swagger_spec.rb

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'spec_helper'
 
 describe Grape::API do

spec/swagger_v2/hide_api_spec.rb

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'spec_helper'
 
 describe 'a hide mounted api' do

spec/swagger_v2/host.rb

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'spec_helper'
 
 describe 'host in the swagger_doc' do

spec/swagger_v2/mounted_target_class_spec.rb

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'spec_helper'
 
 describe 'docs mounted separately from api' do

spec/swagger_v2/namespace_tags_prefix_spec.rb

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'spec_helper'
 
 describe 'namespace tags check while using prefix and version' do

spec/swagger_v2/namespace_tags_spec.rb

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'spec_helper'
 
 describe 'namespace tags check' do

spec/swagger_v2/namespaced_api_spec.rb

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'spec_helper'
 
 describe 'namespace' do

spec/swagger_v2/nicknamed_api_spec.rb

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'spec_helper'
 
 describe 'a nicknamed mounted api' do

spec/swagger_v2/operation_id_api_spec.rb

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'spec_helper'
 
 describe 'an operation id api' do

spec/swagger_v2/param_multi_type_spec.rb

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'spec_helper'
 
 describe 'Params Multi Types' do

spec/swagger_v2/param_type_spec.rb

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'spec_helper'
 
 describe 'Params Types' do

spec/swagger_v2/param_values_spec.rb

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'spec_helper'
 # require 'grape_version'
 

spec/swagger_v2/params_array_collection_fromat_spec.rb

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'spec_helper'
 
 describe 'Group Array Params, using collection format' do

spec/swagger_v2/params_array_spec.rb

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'spec_helper'
 
 describe 'Group Params as Array' do

spec/swagger_v2/params_hash_spec.rb

@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require 'spec_helper'
 
 describe 'Group Params as Hash' do