grape api單元測試

標籤：

推薦兩個網址：

https://github.com/rspec/rspec-rails

http://rspec.info/documentation/

上傳了一個api的單元測試，https://github.com/shiralwz/grape_api_rspec

主要步驟：

(1)在Gemfile裡加入新gem

gem ‘rspec-rails‘, ‘~> 3.0‘

(2)Download and install by running

bundle install

(3)Initialize the spec/ directory (where specs will reside) with

rails generate rspec:install

運行這個命令會自動產生以下三個檔案

• .rspec
• spec/spec_helper.rb
• spec/rails_helper.rb

(4)新增單元測試的代碼

(5)執行

bundle exec rspec  spec/...

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對api的單元測試代碼

require ‘rails_helper‘RSpec.describe "helloAPI",type: :request do  describe "GET the /api/hello" do    it ‘should return correct response via GET‘ do      get ‘/api/hello‘, name: ‘Mike‘      expect(response).to be_success      expect(response).to have_http_status(200)      body = JSON.parse(response.body)      body[‘message‘] == ‘Hello Mike via GET‘    end   end   describe "POST the /api/hello" do    it ‘should return correct response via POST‘ do      post ‘/api/hello‘, name: ‘Mike‘      expect(response).to be_success      expect(response).to have_http_status(200) //這裡由於在api裡設定了200所以檢測200,預設是201      body = JSON.parse(response.body)      body[‘message‘] == ‘Hello Mike via POST‘    end   end end

 

 

 

 

 

grape api單元測試