jdi*_*iaz 15 ruby api integration-testing rspec ruby-on-rails
我有点难过.我有以下集成测试:
require "spec_helper"
describe "/foods", :type => :api do
include Rack::Test::Methods
let(:current_user) { create_user! }
let(:host) { "http://www.example.com" }
before do
login(current_user)
@food = FactoryGirl.create_list(:food, 10, :user => current_user)
end
context "viewing all foods owned by user" do
it "as JSON" do
get "/foods", :format => :json
foods_json = current_user.foods.to_json
last_response.body.should eql(foods_json)
last_response.status.should eql(200)
foods = JSON.parse(response.body)
foods.any? do |f|
f["food"]["user_id"] == current_user.id
end.should be_true
foods.any? do |f|
f["food"]["user_id"] != current_user.id
end.should be_false
end
end
context "creating a food item" do
it "returns successful JSON" do
food_item = FactoryGirl.create(:food, :user => current_user)
post "/foods.json", :food => food_item
food = current_user.foods.find_by_id(food_item["id"])
route = "#{host}/foods/#{food.id}"
last_response.status.should eql(201)
last_response.headers["Location"].should eql(route)
last_response.body.should eql(food.to_json)
end
end
end
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我已经添加了所需的Rack :: Test :: Methods来获取last_response方法,但它似乎无法正常工作.last_response即使我已经登录,似乎总是向我显示sign_in页面.
如果我删除Rack :: Test :: Methods last_response消失了,我可以使用response而且我得到当前的响应.一切似乎都运作正常.
为什么是这样?response方法来自哪里?我可以response用来从会话中获取先前的响应吗?
我需要使用last_response或类似的东西
last_response.headers["Location"].should eql(route)
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这样我就可以匹配路线了.如果不是为了这个我会被设定.
response对于某些规格类型是自动的。
Rspec 可能会混合ActionController::TestCase::Behavior用于:type => :api块。
response将来自ActionController::TestCase::Behavior,就像对于块一样:type => :controller。
如果您想在 给出的响应之前获得响应response,请尝试在发出下一个请求之前将其存储在变量中。
https://www.relishapp.com/rspec/rspec-rails/v/2-3/docs/controller-specs和https://github.com/rspec/rspec-rails提供了有关混合内容的一些信息一些不同的规格类型。
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