[英]RSpec and Cancancan: all negative tests failing
誰能幫助我理解為什么只有我的負面(即should_not
)測試會失敗? 我所有的should
測試都通過,所以這讓我覺得我有一些配置一點毛病,雖然是什么我不知道。
ability.rb
# encoding: utf-8
#
class Ability
include CanCan::Ability
def initialize(user)
@user = user || User.new
if @user.administrator?
administrator_abilities
elsif @user.client?
client_abilities
elsif @user.guest?
guest_abilities
end
can :read, :share
end
private
def administrator_abilities
can :manage, :all
can [:index, :filter, :new, :create], :administration
end
def client_abilities
cannot :manage, administrator_resources
can :manage, [:account, :provider_auth, :user_auth]
can :read, [Component, Cover, Introduction, Template]
can :manage, client_made_resources, user_id: @user.id
end
def guest_abilities
cannot :manage, client_made_resources
cannot :manage, administrator_resources
can :create, Expression
end
def client_made_resources
[Authorisation, Document, Component,
CustomArticle, EditedArticle, Invoice, Order, Photo]
end
def administrator_resources
[Brand, Chart, Component, Cover, Expression, Introduction, Mode,
Preference, Price, Template, User, UserNote]
end
end
user_spec.rb
# encoding: utf-8
#
require 'spec_helper'
require 'cancan/matchers'
def client_made_resources
[Authorisation, Document, Component, CustomArticle, EditedArticle, Invoice,
Order, Photo]
end
def administrator_resources
[Brand, Chart, Component, Cover, Expression, Introduction, Mode, Preference,
Price, Template, User, UserNote]
end
RSpec.describe Ability do
let(:user) { create(:user, state: 'guest') }
subject { Ability.new(user) }
context 'guest' do
client_made_resources.each do |r|
it "should not be able to manage client's #{r}" do
expect(subject).to_not be_able_to(:manage, r.new)
end
end
每個陰性測試都有以下結果:
rspec ./spec/models/user_spec.rb:69 # Ability guest should not be able to manage client's Document
謝謝你的幫助。
我不知道為什么,但是我已經重構了測試,它們現在可以按預期運行。 也許這會幫助某人。
RSpec.describe User do
describe 'Abilities' do
context 'guest' do
let(:user) { create(:user, state: 'guest') }
(client_made_resources + administrator_resources).each do |r|
it "cannot manage #{r}" do
ability = Ability.new(user)
assert ability.cannot?(:manage, r.new)
end
end
it 'can read shares' do
ability = Ability.new(user)
assert ability.can?(:read, :share)
end
...
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