我正在尝试将回形针与factory_girl宝石一起使用,但得到"找不到处理程序"错误"消息。
test_should_update_category(类别控制器测试): 回形针::适配器注册表::NoHandler错误:找不到"/system/categories/images/000/000/001/original/tel1.JPG?1354197869"的处理程序
工厂女孩档案:
FactoryGirl.define do
factory :category do
name "MyString"
description "MyText"
image { File.new(File.join(Rails.root, 'test','tel1.JPG')) }
end
end
类别迁移 ::---------------
class CreateCategories < ActiveRecord::Migration
def up
create_table :categories do |t|
t.string :name
t.text :description
t.string :image
t.timestamps
end
add_attachment :categories, :image
end
型:
class Category < ActiveRecord::Base
attr_accessible :description, :image, :name
has_attached_file :image, :styles => { :thumb => "100x100>" }
end
类别控制器测试文件:
require 'test_helper'
class CategoriesControllerTest < ActionController::TestCase
setup do
@category = FactoryGirl.create(:category)
end
我使它在我的应用程序/工厂中使用以下代码:
FactoryGirl.define do
factory :upload do
permalink "unique"
upload Rack::Test::UploadedFile.new(Rails.root + 'spec/files/uploads/unique.jpg', 'image/jpg')
end
end
因此,在您的应用程序中,您应该将类别工厂更改为如下所示:
FactoryGirl.define do
factory :category do
name "MyString"
description "MyText"
image Rack::Test::UploadedFile.new(Rails.root +'test/tel1.JPG', 'image/jpg')
end
end