[英]Minitest - test controller concerns
I try to test my controller concerns using minitest-rails and combining this techniques:我尝试使用 minitest-rails 并结合以下技术来测试我的控制器问题:
http://ridingtheclutch.com/post/55701769414/testing-controller-concerns-in-rails . http://ridingtheclutch.com/post/55701769414/testing-controller-concerns-in-rails 。
Anonymous controller in Minitest w/ Rails Minitest 中的匿名控制器 w/Rails
And i get "no route matches error": ActionController::UrlGenerationError: No route matches {:action=>"index", :controller=>"fake"}我得到“没有路由匹配错误”: ActionController::UrlGenerationError: 没有路由匹配 {:action=>"index", :controller=>"fake"}
require "test_helper"
require "warden_mock"
class FakeController < ApplicationController
attr_accessor :request
def initialize(method_name=nil, &method_body)
include MyConcern # method redirect_to_404 placed here
@request = OpenStruct.new # mockup request
@request.env = {}
@request.env['warden'] = WardenMock.new # mockup warden
if method_name and block_given? # dynamically define action for concern methods testing
self.class.send(:define_method, method_name, method_body)
test_routes = Proc.new do
resources :fake
end
Rails.application.routes.eval_block(test_routes)
end
end
end
describe FakeController do # just very simple test
context "just redirect_to_404" do
it "it must redirect to /404" do
@controller = FakeController.new(:index) { redirect_to_404 }
get :index
assert_redirected_to '/404'
end
end
end
I have rails 4.1.5 and minitest 5.4.0我有 rails 4.1.5 和 minitest 5.4.0
Probably too late for the OP, but I've done it in this way:对于 OP 来说可能为时已晚,但我是这样做的:
require 'test_helper'
class SolrSearchParamsFakeController < ApplicationController
include SolrSearchParams # this is my controller's concern to test
def index
# The concern modify some of the parameters, so I'm saving them in a
# variable for future test inspection, so YMMV here.
@params = params
render nothing: true
end
end
Rails.application.routes.draw do
# Adding a route to the fake controller manually
get 'index' => 'solr_search_params_fake#index'
end
class SolrSearchParamsFakeControllerTest < ActionController::TestCase
def test_index
get :index, search: 'asdf wert'
# finally checking if the parameters were modified as I expect
params = assigns(:params)
assert_equal params[:original_search], 'asdf wert'
end
end
Sorry, but actually this is messing up all my tests that involve route access in some way, as with Rails.application.routes.draw
I'm rewriting all the routes for tests and leaving just that solr_search_params_fake#index
route.抱歉,但实际上这在某种程度上搞乱了我所有涉及路由访问的测试,就像Rails.application.routes.draw
一样,我正在重写所有测试路由,只留下solr_search_params_fake#index
路由。
Not sure how to add instead of rewriting.... a fix would be adding directly to config/routes.rb
my test routes with an if Rails.env.test?
不知道如何添加而不是重写....一个修复将直接添加到config/routes.rb
我的测试路由与一个if Rails.env.test?
condition?健康)状况? (yeah, it's a crappy solution, but I'll leave this here in case someone find a better way to do this). (是的,这是一个糟糕的解决方案,但我会把它留在这里,以防有人找到更好的方法来做到这一点)。
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