2013-02-13 79 views
1

我設置了一個模型記錄有以下限制Rails的模型沒有格式驗證,正則表達式

class Recording < ActiveRecord::Base 
    attr_accessible :agent_id, :confirmation, :filepath, :phone, :call_queue_id, :date 
    belongs_to :call_queue 

    PHONE_FORMAT = /^[0-9]+$|Unavailable/ 

    validates_presence_of :call_queue_id, :agent_id, :phone, :filepath, :date 
    validates :phone, format: { with: PHONE_FORMAT } 
end 

,我試圖用下面的規格

describe Recording do 
    let(:queue) { FactoryGirl.create(:call_queue) } 
    before { @recording = queue.recordings.build(FactoryGirl.attributes_for(:recording)) } 
    subject { @recording } 

    # Stuff omitted... 

    describe "phone" do 
    it "should be present" do 
     @recording.phone = '' 
     @recording.should_not be_valid 
    end 

    context "with a valid format" do 
     it "should only consist of digits" do 
     @recording.phone = 'ab4k5s' 
     @recording.should_not be_valid 
     end 

     it "should only match 'Unavailable'" do 
     @recording.phone = 'Unavailable' 
     @recording.should be_valid 
     end 
    end 
    end 
end 

前兩個測試它測試通過,但第三次失敗,出現以下:

Failure/Error: @recording.should be_valid 
    expected valid? to return true, got false 

我測試了我的正則表達式與rubular以確保它正在工作,然後再次使用irb來確保。我很困惑,爲什麼這是失敗的。

編輯:

我最終得到了規範,通過改變我的before聲明RSpec的經過:

describe Recording do 
    let(:queue) { FactoryGirl.create(:call_queue) } 
    before(:each) { @recording = queue.recordings.create(FactoryGirl.attributes_for(:recording) } 
    # the rest is the same... 

,最終對我來說很有意義,到一個點。是所有事情都變得混亂的原因(錯誤返回真實,反之亦然),因爲一旦屬性使記錄無效,我不能再改變它了嗎?看來是這樣,我只是想確定一下。

回答

0

嘗試:

PHONE_FORMAT = /^([0-9]+|Unavailable)$/ 
+0

由於沒有斜槓?我需要任何類型的報價嗎? – 2013-02-13 22:47:50

+0

我補充說,與正斜槓和得到了與以前相同的錯誤 – 2013-02-14 01:08:17

+0

@BradRice葉這是一個錯字,應該是斜槓(固定)。我似乎無法複製你所得到的錯誤...... – veritas1 2013-02-14 11:41:09