Add test

Author: blake

spec/openapi_3/openapi_3_request_params_fix_spec.rb

@@ -0,0 +1,80 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe 'additional parameter settings' do
+  before :all do
+    module TheApi
+      class RequestParamFix < Grape::API
+        resource :bookings do
+          desc 'Update booking'
+          params do
+            optional :name, type: String
+          end
+          put ':id' do
+            { 'declared_params' => declared(params) }
+          end
+
+          desc 'Get booking details'
+          get ':id' do
+            { 'declared_params' => declared(params) }
+          end
+
+          desc 'Get booking details by access_number'
+          get '/conf/:access_number' do
+            { 'declared_params' => declared(params) }
+          end
+
+          desc 'Remove booking'
+          delete ':id' do
+            { 'declared_params' => declared(params) }
+          end
+        end
+
+        add_swagger_documentation openapi_version: '3.0'
+      end
+    end
+  end
+
+  def app
+    TheApi::RequestParamFix
+  end
+
+  subject do
+    get '/swagger_doc'
+    JSON.parse(last_response.body)
+  end
+
+  specify do
+    expect(subject['paths']['/bookings/{id}']['put']['parameters']).to eql(
+      [
+        { 'in' => 'path', 'name' => 'id', 'schema' => { 'format' => 'int32', 'type' => 'integer' }, 'required' => true },
+      ]
+    )
+
+    expect(subject['paths']['/bookings/{id}']['put']['requestBody']).to eql('content' => {
+      'application/x-www-form-urlencoded' => {
+        'schema' => {
+          'properties' => { 'name' => { 'type' => 'string' } },
+          'type' => 'object'
+        }
+      }
+    })
+  end
+
+  specify do
+    expect(subject['paths']['/bookings/{id}']['get']['parameters']).to eql(
+      [
+        { 'in' => 'path', 'name' => 'id', 'schema' => { 'format' => 'int32', 'type' => 'integer' }, 'required' => true }
+      ]
+    )
+  end
+
+  specify do
+    expect(subject['paths']['/bookings/{id}']['delete']['parameters']).to eql(
+      [
+        { 'in' => 'path', 'name' => 'id', 'schema' => { 'format' => 'int32', 'type' => 'integer' }, 'required' => true }
+      ]
+    )
+  end
+end