Update changelog

Update README.md

CHANGELOG.md

@@ -12,15 +12,18 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Fixed
 ### Security
 
+## [2.1.0] - 2019-10-17
+### Added
+- New Spec Generator [#75](https://github.com/rswag/rswag/pull/75)
+- Support for Options and Trace verbs; You must use a framework that supports this, for Options Rails 6.1+ Rails 6 does not support Trace. [#237](https://github.com/rswag/rswag/pull/75)
+### Changed
+- Update swagger-ui to 3.18.2 [#240](https://github.com/rswag/rswag/pull/240)
+
 ## [2.0.6] - 2019-10-03
 ### Added
 - Support for Rails 6 [#228](https://github.com/rswag/rswag/pull/228)
 - Support for Windows paths [#176](https://github.com/rswag/rswag/pull/176)
 ### Changed
 - Show response body when error code is not expected [#117](https://github.com/rswag/rswag/pull/177)
-### Deprecated
-### Removed
-### Fixed
-### Security
 
 ## [2.0.5] - 2018-07-10

README.md

@@ -14,8 +14,8 @@ Once you have an API that can describe itself in Swagger, you've opened the trea
 
 |Rswag Version|Swagger (OpenAPI) Spec.|swagger-ui|
 |----------|----------|----------|
-|[master](https://github.com/rswag/rswag/tree/master)|2.0|3.17.3|
+|[master](https://github.com/rswag/rswag/tree/master)|2.0|3.18.2|
-|[2.0.5](https://github.com/rswag/rswag/tree/2.0.4)|2.0|3.17.3|
+|[2.0.6](https://github.com/rswag/rswag/tree/2.0.6)|2.0|3.17.3|
 |[1.6.0](https://github.com/rswag/rswag/tree/1.6.0)|2.0|2.2.5|
 
 ## Getting Started ##
@@ -48,7 +48,8 @@ Once you have an API that can describe itself in Swagger, you've opened the trea
     Or run the install generators for each package separately if you installed Rswag as separate gems, as indicated above:
     
     ```ruby
-    rails g rswag:api:install rswag:ui:install
+    rails g rswag:api:install 
+    rails g rswag:ui:install
     RAILS_ENV=test rails g rswag:specs:install
     ```
 

rswag-specs/lib/generators/rspec/USAGE

@@ -0,0 +1,9 @@
+Description:
+    This creates an RSpec request spec to define Swagger documentation for a
+    controller. It will create a test for each of the controller's methods.
+
+Example:
+    rails generate rspec:swagger V3::AccountsController
+
+    This will create:
+        spec/requests/v3/accounts_spec.rb

rswag-specs/lib/generators/rspec/swagger_generator.rb

@@ -0,0 +1,22 @@
+require 'rswag/route_parser'
+require 'rails/generators'
+
+module Rspec
+  class SwaggerGenerator < ::Rails::Generators::NamedBase
+    source_root File.expand_path('../templates', __FILE__)
+
+    def setup
+      @routes = Rswag::RouteParser.new(controller_path).routes
+    end
+
+    def create_spec_file
+      template 'spec.rb', File.join('spec', 'requests', "#{controller_path}_spec.rb")
+    end
+
+    private
+
+    def controller_path
+      file_path.chomp('_controller')
+    end
+  end
+end

rswag-specs/lib/generators/rspec/templates/spec.rb

@@ -0,0 +1,30 @@
+require 'swagger_helper'
+
+RSpec.describe '<%= controller_path %>', type: :request do
+<%   @routes.each do | template, path_item | %>
+  path '<%= template %>' do
+<%    unless path_item[:params].empty? -%>
+    # You'll want to customize the parameter types...
+<%       path_item[:params].each do |param| -%>
+    parameter name: '<%= param %>', in: :path, type: :string, description: '<%= param %>'
+<%      end -%>
+<%    end -%>
+<%    path_item[:actions].each do | action, details | %>
+    <%= action %>('<%= details[:summary] %>') do
+      response(200, 'successful') do
+<%      unless path_item[:params].empty? -%>
+<%        path_item[:params].each do |param| -%>
+        let(:<%= param %>) { '123' }
+<%        end -%>
+<%      end -%>
+
+        after do |example|
+          example.metadata[:response][:examples] = { 'application/json' => JSON.parse(response.body, symbolize_names: true) }
+        end
+        run_test!
+      end
+    end
+<%     end -%>
+  end
+<%  end -%>
+end

rswag-specs/lib/rswag/route_parser.rb

@@ -0,0 +1,58 @@
+module Rswag
+  class RouteParser
+    attr_reader :controller
+
+    def initialize(controller)
+      @controller = controller
+    end
+
+    def routes
+      ::Rails.application.routes.routes.select do |route|
+        route.defaults[:controller] == controller
+      end.reduce({}) do |tree, route|
+        path = path_from(route)
+        verb = verb_from(route)
+        tree[path] ||= { params: params_from(route), actions: {} }
+        tree[path][:actions][verb] = { summary: summary_from(route) }
+        tree
+      end
+    end
+
+    private
+
+    def path_from(route)
+      route.path.spec.to_s
+        .chomp('(.:format)') # Ignore any format suffix
+        .gsub(/:([^\/.?]+)/, '{\1}') # Convert :id to {id}
+    end
+
+    def verb_from(route)
+      verb = route.verb
+      if verb.kind_of? String
+        verb.downcase
+      else
+        verb.source.gsub(/[$^]/, '').downcase
+      end
+    end
+
+    def summary_from(route)
+      verb = route.requirements[:action]
+      noun = route.requirements[:controller].split('/').last.singularize
+
+      # Apply a few customizations to make things more readable
+      case verb
+      when 'index'
+        verb = 'list'
+        noun = noun.pluralize
+      when 'destroy'
+        verb = 'delete'
+      end
+
+      "#{verb} #{noun}"
+    end
+
+    def params_from(route)
+      route.segments - ['format']
+    end
+  end
+end

rswag-specs/lib/rswag/specs/example_group_helpers.rb

@@ -7,7 +7,7 @@ module Rswag
         describe(template, metadata, &block)
       end
 
-      [ :get, :post, :patch, :put, :delete, :head ].each do |verb|
+      [ :get, :post, :patch, :put, :delete, :head, :options, :trace ].each do |verb|
         define_method(verb) do |summary, &block|
           api_metadata = { operation: { verb: verb, summary: summary } }
           describe(verb, api_metadata, &block)

rswag-specs/lib/rswag/specs/extended_schema.rb

@@ -3,7 +3,7 @@ require 'json-schema'
 module Rswag
   module Specs
     class ExtendedSchema < JSON::Schema::Draft4
-      
+
       def initialize
         super
         @attributes['type'] = ExtendedTypeAttribute
@@ -13,7 +13,7 @@ module Rswag
     end
 
     class ExtendedTypeAttribute < JSON::Schema::TypeV4Attribute
-      
+
       def self.validate(current_schema, data, fragments, processor, validator, options={})
         return if data.nil? && current_schema.schema['x-nullable'] == true
         super

rswag-specs/lib/rswag/specs/railtie.rb

@@ -5,6 +5,10 @@ module Rswag
       rake_tasks do
         load File.expand_path('../../../tasks/rswag-specs_tasks.rake', __FILE__)
       end
+
+      generators do
+        require 'generators/rspec/swagger/swagger_generator.rb'
+      end
     end
   end
 end

rswag-specs/lib/rswag/specs/request_factory.rb

@@ -54,7 +54,7 @@ module Rswag
         definitions[key]
       end
 
-      def add_verb(request, metadata) 
+      def add_verb(request, metadata)
         request[:verb] = metadata[:operation][:verb]
       end
 
@@ -104,7 +104,7 @@ module Rswag
         end
 
         # Content-Type header
-        consumes = metadata[:operation][:consumes] || swagger_doc[:consumes] 
+        consumes = metadata[:operation][:consumes] || swagger_doc[:consumes]
         if consumes
           content_type = example.respond_to?(:'Content-Type') ? example.send(:'Content-Type') : consumes.first
           tuples << [ 'Content-Type', content_type ]

rswag-specs/spec/generators/rspec/swagger_generator_spec.rb

@@ -0,0 +1,44 @@
+require 'generator_spec'
+require 'generators/rspec/swagger_generator'
+require 'tmpdir'
+
+module Rspec
+  describe SwaggerGenerator do
+    include GeneratorSpec::TestCase
+    destination Dir.mktmpdir
+
+    before(:all) do
+      prepare_destination
+      fixtures_dir = File.expand_path('../fixtures', __FILE__)
+      FileUtils.cp_r("#{fixtures_dir}/spec", destination_root)
+    end
+
+    after(:all) do
+
+    end
+
+    it 'installs the swagger_helper for rspec' do
+      allow_any_instance_of(Rswag::RouteParser).to receive(:routes).and_return(fake_routes)
+      run_generator ['Posts::CommentsController']
+
+      assert_file('spec/requests/posts/comments_spec.rb') do |content|
+        assert_match(/parameter name: 'post_id', in: :path, type: :string/, content)
+        assert_match(/patch\('update_comments comment'\)/, content)
+      end
+    end
+
+    private
+
+    def fake_routes
+      {
+        "/posts/{post_id}/comments/{id}" => {
+          :params => ["post_id", "id"],
+          :actions => {
+            "get" => { :summary=>"show comment" },
+            "patch" => { :summary=>"update_comments comment" }
+          }
+        }
+      }
+    end
+  end
+end

rswag-specs/spec/rswag/specs/example_group_helpers_spec.rb

@@ -24,7 +24,7 @@ module Rswag
         end
       end
 
-      describe '#get|post|patch|put|delete|head(verb, summary)' do
+      describe '#get|post|patch|put|delete|head|options|trace(verb, summary)' do
         before { subject.post('Creates a blog') }
 
         it "delegates to 'describe' with 'operation' metadata" do

rswag-ui/package-lock.json

@@ -5,9 +5,9 @@
   "requires": true,
   "dependencies": {
     "swagger-ui-dist": {
-      "version": "3.17.3",
+      "version": "3.18.2",
-      "resolved": "https://registry.npmjs.org/swagger-ui-dist/-/swagger-ui-dist-3.17.3.tgz",
+      "resolved": "https://registry.npmjs.org/swagger-ui-dist/-/swagger-ui-dist-3.18.2.tgz",
-      "integrity": "sha1-37lkCMzEZ3UVX3NpGQxdSyAW/lw="
+      "integrity": "sha512-pWAEiKkgWUJvjmLW9AojudnutJ+NTn5g6OdNLj1iIJWwCkoy40K3Upwa24DqFbmIE4vLX4XplND61hp2L+s5vg=="
     }
   }
 }

rswag-ui/package.json

@@ -3,6 +3,6 @@
   "version": "1.0.0",
   "private": true,
   "dependencies": {
-    "swagger-ui-dist": "3.17.3"
+    "swagger-ui-dist": "3.18.2"
   }
 }

test-app/app/assets/config/manifest.js

@@ -0,0 +1,2 @@
+//= link_tree ../images
+//= link_directory ../stylesheets .css

test-app/db/schema.rb

@@ -2,15 +2,15 @@
 # of editing this file, please use the migrations feature of Active Record to
 # incrementally modify your database, and then regenerate this schema definition.
 #
-# This file is the source Rails uses to define your schema when running `rails
+# Note that this schema.rb definition is the authoritative source for your
-# db:schema:load`. When creating a new database, `rails db:schema:load` tends to
+# database schema. If you need to create the application database on another
-# be faster and is potentially less error prone than running all of your
+# system, you should be using db:schema:load, not running all the migrations
-# migrations from scratch. Old migrations may fail to apply correctly if those
+# from scratch. The latter is a flawed and unsustainable approach (the more migrations
-# migrations use external dependencies or application code.
+# you'll amass, the slower it'll run and the greater likelihood for issues).
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 2016_02_18_212104) do
+ActiveRecord::Schema.define(version: 20160218212104) do
 
   create_table "blogs", force: :cascade do |t|
     t.string "title"