Add test

Author: blake

spec/openapi_3/openapi_3_hash_and_array_spec.rb

@@ -0,0 +1,62 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe 'document hash and array' do
+  include_context "#{MODEL_PARSER} swagger example"
+
+  before :all do
+    module TheApi
+      class TestApi < Grape::API
+        format :json
+
+        documentation = ::Entities::DocumentedHashAndArrayModel.documentation if ::Entities::DocumentedHashAndArrayModel.respond_to?(:documentation)
+
+        desc 'This returns something'
+        namespace :arbitrary do
+          params do
+            requires :id, type: Integer
+          end
+          route_param :id do
+            desc 'Timeless treasure'
+            params do
+              requires :body, using: documentation unless documentation.nil?
+              requires :raw_hash, type: Hash, documentation: { param_type: 'body' } if documentation.nil?
+              requires :raw_array, type: Array, documentation: { param_type: 'body' } if documentation.nil?
+            end
+            put '/id_and_hash' do
+              {}
+            end
+          end
+        end
+
+        add_swagger_documentation openapi_version: '3.0'
+      end
+    end
+  end
+
+  def app
+    TheApi::TestApi
+  end
+
+  subject do
+    get '/swagger_doc'
+    JSON.parse(last_response.body)
+  end
+  describe 'generated request definition' do
+    it 'has hash' do
+      expect(subject['components']['schemas'].keys).to include('putArbitraryIdIdAndHash')
+      expect(subject['components']['schemas']['putArbitraryIdIdAndHash']['properties'].keys).to include('raw_hash')
+    end
+
+    it 'has array' do
+      expect(subject['components']['schemas'].keys).to include('putArbitraryIdIdAndHash')
+      expect(subject['components']['schemas']['putArbitraryIdIdAndHash']['properties'].keys).to include('raw_array')
+    end
+
+    it 'does not have the path parameter' do
+      expect(subject['components']['schemas'].keys).to include('putArbitraryIdIdAndHash')
+      expect(subject['components']['schemas']['putArbitraryIdIdAndHash']).to_not include('id')
+    end
+  end
+end