Skip to content

HTTPS clone URL

Subversion checkout URL

You can clone with HTTPS or Subversion.

Download ZIP
Fetching contributors…

Cannot retrieve contributors at this time

185 lines (149 sloc) 4.496 kb
require "spec_helper"
describe "modifying factories" do
include FactoryGirl::Syntax::Methods
before do
define_model('User', name: :string, admin: :boolean, email: :string, login: :string)
FactoryGirl.define do
sequence(:email) { |n| "user#{n}@example.com" }
factory :user do
email
after(:create) do |user|
user.login = user.name.upcase if user.name
end
factory :admin do
admin true
end
end
end
end
context "simple modification" do
before do
FactoryGirl.modify do
factory :user do
name "Great User"
end
end
end
subject { create(:user) }
its(:name) { should eq "Great User" }
its(:login) { should eq "GREAT USER" }
it "doesn't allow the factory to be subsequently defined" do
expect do
FactoryGirl.define { factory :user }
end.to raise_error(FactoryGirl::DuplicateDefinitionError, "Factory already registered: user")
end
it "does allow the factory to be subsequently modified" do
FactoryGirl.modify do
factory :user do
name "Overridden again!"
end
end
expect(create(:user).name).to eq "Overridden again!"
end
end
context "adding callbacks" do
before do
FactoryGirl.modify do
factory :user do
name "Great User"
after(:create) do |user|
user.name = user.name.downcase
user.login = nil
end
end
end
end
subject { create(:user) }
its(:name) { should eq "great user" }
its(:login) { should be_nil }
end
context "reusing traits" do
before do
FactoryGirl.define do
trait :rockstar do
name "Johnny Rockstar!!!"
end
end
FactoryGirl.modify do
factory :user do
rockstar
email { "#{name}@example.com" }
end
end
end
subject { create(:user) }
its(:name) { should eq "Johnny Rockstar!!!" }
its(:email) { should eq "Johnny Rockstar!!!@example.com" }
its(:login) { should eq "JOHNNY ROCKSTAR!!!" }
end
context "redefining attributes" do
before do
FactoryGirl.modify do
factory :user do
email { "#{name}-modified@example.com" }
name "Great User"
end
end
end
context "creating user" do
context "without overrides" do
subject { create(:user) }
its(:name) { should eq "Great User" }
its(:email) { should eq "Great User-modified@example.com" }
end
context "overriding dynamic attributes" do
subject { create(:user, email: "perfect@example.com") }
its(:name) { should eq "Great User" }
its(:email) { should eq "perfect@example.com" }
end
context "overriding static attributes" do
subject { create(:user, name: "wonderful") }
its(:name) { should eq "wonderful" }
its(:email) { should eq "wonderful-modified@example.com" }
end
end
context "creating admin" do
context "without overrides" do
subject { create(:admin) }
its(:name) { should eq "Great User" }
its(:email) { should eq "Great User-modified@example.com" }
its(:admin) { should be_true }
end
context "overriding dynamic attributes" do
subject { create(:admin, email: "perfect@example.com") }
its(:name) { should eq "Great User" }
its(:email) { should eq "perfect@example.com" }
its(:admin) { should be_true }
end
context "overriding static attributes" do
subject { create(:admin, name: "wonderful") }
its(:name) { should eq "wonderful" }
its(:email) { should eq "wonderful-modified@example.com" }
its(:admin) { should be_true }
end
end
end
it "doesn't overwrite already defined child's attributes" do
FactoryGirl.modify do
factory :user do
admin false
end
end
expect(create(:admin)).to be_admin
end
it "allows for overriding child classes" do
FactoryGirl.modify do
factory :admin do
admin false
end
end
expect(create(:admin)).not_to be_admin
end
it "raises an exception if the factory was not defined before" do
expect {
FactoryGirl.modify do
factory :unknown_factory
end
}.to raise_error(ArgumentError)
end
end
Jump to Line
Something went wrong with that request. Please try again.