在旧版本中,这样的事情是可能的(more examples):
Factory.sequence(:email, 50..60) do |n|
"user_#{n}@example.com"
end
在新的FactoryGirl版本中使用此功能将创建NoMethodError: undefined method 'next' for 0..10:Range
。
特别是我的模型user
有多个time_entries
。我想创建默认值。为简单起见,每个用户都应创建n
个时间条目。条目创建如下:
FactoryGirl.define do
factory :time_entry do
start_time { generate(:time_entry_begin) }
end_time { generate(:time_entry_end) }
end
end
FactoryGirl.define do
sequence(:time_entry_begin, 0..10) do |n|
DateTime.now - n.hours
end
end
FactoryGirl.define do
sequence(:time_entry_end, 0..10) do |n|
DateTime.now - n.hours + (1 + n).minutes
end
end
答案 0 :(得分:14)
您必须传递响应next
的对象,例如一个普查员:
FactoryGirl.define do
factory :user do
sequence(:email, (50..60).cycle) { |n| "user_#{n}@example.com" }
end
end
FactoryGirl.build(:user) #=> <#User @email="user_50@example.com">
FactoryGirl.build(:user) #=> <#User @email="user_51@example.com">
FactoryGirl.build(:user) #=> <#User @email="user_52@example.com">
# ...
FactoryGirl.build(:user) #=> <#User @email="user_59@example.com">
FactoryGirl.build(:user) #=> <#User @email="user_60@example.com">
# `cycle` will start over:
FactoryGirl.build(:user) #=> <#User @email="user_50@example.com">