Accept tags for operation from parent contexts

lib/rspec/rails/swagger/helpers.rb

@@ -42,13 +42,16 @@ module RSpec
             attributes.symbolize_keys!
 
             raise ArgumentError, "Path must start with a /" unless template.starts_with?('/')
-
             #TODO template might be a $ref
             meta = {
               swagger_object: :path_item,
               swagger_document: attributes[:swagger_document] || RSpec.configuration.swagger_docs.keys.first,
-              swagger_path_item: {path: template}
+              swagger_path_item: {path: template},
             }
+            # Merge tags passed into the path with those from parent contexts.
+            if attributes[:tags]
+              meta[:tags] = (metadata.try(:[], :tags) || []) + attributes[:tags]
+            end
             describe(template, meta, &block)
           end
         end
@@ -58,6 +61,12 @@ module RSpec
 
           def operation method, attributes = {}, &block
             attributes.symbolize_keys!
+            # Include tags from parent contexts so you can tag all the paths
+            # in a controller at once.
+            if metadata.try(:[], :tags).present?
+              attributes[:tags] ||= []
+              attributes[:tags] += metadata[:tags]
+            end
 
             method = method.to_s.downcase
             validate_method! method
@@ -175,7 +184,8 @@ module RSpec
           end
 
           def tags *tags
-            metadata[:swagger_operation][:tags] = tags
+            metadata[:swagger_operation][:tags] ||= []
+            metadata[:swagger_operation][:tags] += tags
           end
 
           def response status_code, attributes = {}, &block

make_site.sh

@@ -28,3 +28,5 @@ fi
 cd -
 
 bundle exec rspec
+# Duplicating the body of the rake task. Need to figure out how to call it directly.
+bundle exec rspec -f RSpec::Rails::Swagger::Formatter --order defined -t swagger_object

spec/requests/request_spec.rb

 require 'swagger_helper'
 
-RSpec.describe "Requestsing", type: :request do
-  # path "/ping" do
-  #   operation :put do
-  #     response(200, {description: 'OK'})
-  #     puts "in here"
-  #   end
-  # end
-
-  path '/posts' do
-    operation "GET", summary:"fetch list" do
+RSpec.describe "Sample Requests", type: :request, tags: [:context_tag] do
+  path '/posts', tags: ['path_tag'] do
+    operation "GET", summary: "fetch list" do
       produces 'application/json'
+      tags 'operation_tag'
 
       response(200, {description: "successful"})
     end

spec/rspec/rails/swagger/helpers_spec.rb

@@ -34,6 +34,17 @@ RSpec.describe RSpec::Rails::Swagger::Helpers::Paths do
 
     subject.path('/ping', swagger_document: 'hello_swagger.json')
   end
+
+  it "passes tags through to the metadata" do
+    expect(subject).to receive(:describe).with("/ping", {
+      swagger_object: :path_item,
+      swagger_document: RSpec.configuration.swagger_docs.keys.first,
+      swagger_path_item: {path: '/ping'},
+      tags: ['tag1']
+    })
+
+    subject.path('/ping', tags: ['tag1'])
+  end
 end
 
 RSpec.describe RSpec::Rails::Swagger::Helpers::PathItem do
@@ -81,6 +92,18 @@ RSpec.describe RSpec::Rails::Swagger::Helpers::PathItem do
         operationId: 'updatePetWithForm'
       )
     end
+
+    it 'includes tags from metadata of parent contexts' do
+      subject.metadata = { tags: ['baz'] }
+
+      expect(subject).to receive(:describe).with('get', {
+        swagger_object: :operation,
+        swagger_operation: {
+          tags: ['foo', 'baz'], method: :get
+        }
+      })
+      subject.operation(:get, tags: ['foo'])
+    end
   end
 
   described_class::METHODS.each do |method|