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我定義了一個課程>>級別>>和Step in factory girl。步驟屬於級別和級別屬於課程(他們每個人都有另一種方式has_many關係)。Factory Girl + Rspec給出了以下錯誤:ActionView :: Template :: Error:(object id)is id value
以下是錯誤(我甚至不知道從哪裏開始):
Failure/Error: before { visit course_level_step_path(course.id, level.id, step.id)}
ActionView::Template::Error:
0x003fe5daf528a0 is not id value
這是我需要的路線:
course_level_step GET /courses/:course_id/levels/:level_id/steps/:id(.:format) steps#show
這裏我RSpec的:
describe "attempting a step" do
let(:course) { FactoryGirl.create(:course)}
let(:level) { FactoryGirl.create(:level)}
let(:step) { FactoryGirl.create(:step)}
before { sign_in user}
describe "taking a course" do
before { visit course_level_step_path(course.id, level.id, step.id)} <<< here is the problem
it "should increment the user step count" do
expect do
click_button "check answer"
end.to change(user.user_steps, :count).by(1)
end
describe "toggling the button" do
before { click_button "check answer"}
it { should have_selector('input', value: 'remove step')}
end
end
這裏是我的工廠:
FactoryGirl.define do
factory :user do
sequence(:name) { |n| "Person #{n}" }
sequence(:email) { |n| "person_#{n}@example.com" }
password "foobar"
password_confirmation "foobar"
factory :admin do
admin true
end
end
factory :course do
sequence(:title) { |n| "Ze Finance Course #{n}" }
sequence(:description) { |n| "Description for course #{n}" }
end
factory :level do
course
sequence(:title) { |n| "Ze Finance Level #{n}" }
end
factory :step do
level
sequence(:description) { |n| "Description for course #{n}" }
end
end
有關錯誤的任何指導以及如何解決這個問題將不勝感激。
你的錯誤似乎來自視圖。你可以發佈代碼和控制器嗎?同樣爲了節省您以後的麻煩:因爲工廠女孩的工作方式,此行前{visit course_level_step_path(course.id,level.id,step.id)}'會創建一個步驟,兩個級別和三個課程。你可能想重寫你的兩個let子句到'let(:step){FactoryGirl.create(:step,level:level)}'和'let(:level){FactoryGirl.create(:level,course:當然)}' – jeanaux
你對我們的建議 - 實際上解決了問題,而不需要真正深入的視圖。我很樂意接受它作爲答案。但它揭示了我的控制器有問題的另一個錯誤,如下所示:http://stackoverflow.com/questions/19326597/relationships-controller-for-creating-an-ajax-relationship-nomethoderror-undef –
哈,我會採取的;;)我複製粘貼它 – jeanaux