rspec测试载波 - 新手

Question

我正在使用carrierwave制作rails 3.1应用程序将文件上传到aws s3.我已按照carrierwave github存储库上的说明操作,现在可以将文件上传到我的aws存储桶.这是让我陷入困境的测试.在过去的两天里,我一直在谷歌搜索和修改,使用我发现的所有其他问答,但我终于哭了'妈妈'.这是我得到的:

/app/uploaders/image_file_uploader.rb

storage :fog

def store_dir
  "uploads/#{model.class.to_s.underscore}/#{mounted_as}/#{model.id}"
end

/config/initializers/carrierwave.rb

if Rails.env.test? or Rails.env.cucumber?
  CarrierWave.configure do |config|
    config.storage = :file
    config.enable_processing = false
  end
end

/spec/uploaders/image_file_uploader_spec.rb

require 'spec_helper'
require 'support/fog_helper'
require 'carrierwave/test/matchers'

describe ImageFileUploader do
  include CarrierWave::Test::Matchers

  before do
    ImageFileUploader.enable_processing = true
    @user = Factory(:user, :email => "photo_taker@example.edu")
    @uploader = ImageFileUploader.new(@user, Factory(:image))
    @uploader.store!(File.open("#{Rails.root}/tmp/uploads/#{Rails.env}/images/"))
  end

  after do
    @uploader.remove!
    ImageFileUploader.enable_processing = false
  end

  context 'the tiny version' do
    it "should scale down a landscape image to be exactly 50 by 50 pixels" do
      @uploader.tiny.should have_dimensions(50, 50)
    end
  end

投机/ factories.rb

Factory.define :image do |image|
  include ActionDispatch::TestProcess

  image.date_taken            "Sun, 09 Oct 2011"
  image.time_taken            "2000-01-01 03:41:00 UTC"
  image.image_file            fixture_file_upload('spec/support/test_images/audi.png', 'image/png')
  image.taken_by              "John Doe"
  image.collection            "N/A"
  image.comments              "Beautiful day!"
  image.association   :user

end

虽然我的/ public/uploads/tmp /正在填充我正在测试的代码的'tiny'(和其他版本),但测试仍然失败,并显示以下错误消息:

1)ImageFileUploader小版本应该缩小横向图像,精确到50乘50像素

 Failure/Error: @uploader = ImageFileUploader.new(@user, Factory(:image))
 Excon::Errors::NotFound:
   Expected(200) <=> Actual(404 Not Found)
     request => {:expects=>200}
     response => #<Excon::Response:0x0000010569f928 @body="", @headers={}, @status=404>
 # ./spec/uploaders/image_file_uploader_spec.rb:11:in `block (2 levels) in <top (required)>'

我知道上述意味着rspec没有找到我的测试桶.任何人都对我做错了什么有任何想法？

对于任何新的线索都会非常感激.

更新:10/11/11文件上传工作,但我已经陷入困境,弄清楚如何让涉及图像的测试通过.在短期内,我将使用占位符图像,因为我充实了我的应用程序的其余部分并稍后返回.一旦我搞清楚了,我会发布进一步的更新.(但是,如果您有任何见解,请留下任何想法.)

Answer 1

你试过这个吗？

1. 在/app/uploaders/image_file_uploader.rb删除storage :fog

2. 在/config/initializers/carrierwave.rb添加了类似的配置块生产为你的测试和黄瓜,并设置config.storage = :fog在那里.