Question

我有几个包含参数和其他内容的表，它永远不会改变！

但我无法告诉database_cleaner保留这些数据，每次测试后它都会截断我的所有数据库。

宝石

gem "cucumber-rails", "~> 1.3.0", require: false
gem 'factory_girl_rails'
gem 'database_cleaner'

配置/ cucumber.yml

enter code here
<%
rerun = File.file?('rerun.txt') ? IO.read('rerun.txt') : ""
rerun_opts = rerun.to_s.strip.empty? ? "--format #{ENV['CUCUMBER_FORMAT'] || 'progress'}     features" : "--format #{ENV['CUCUMBER_FORMAT'] || 'pretty'} #{rerun}"
std_opts = "--format #{ENV['CUCUMBER_FORMAT'] || 'pretty'} --strict --tags ~@wip"
%>
default: <%= std_opts %> features
wip: --tags @wip:3 --wip features
rerun: <%= rerun_opts %> --format rerun --out rerun.txt --strict --tags ~@wip

功能性/支撑性/ env的

require 'cucumber/rails'
require 'database_cleaner'
require 'database_cleaner/cucumber'
require 'factory_girl_rails'

Capybara.default_selector = :css
ActionController::Base.allow_rescue = false

begin
  DatabaseCleaner.logger = Rails.logger
  DatabaseCleaner.clean_with(:truncation, :except => %w[regions departements villes positions levels footballtypes genders publicies types])
  DatabaseCleaner.strategy = :truncation, {:except => %w[regions departements villes positions levels footballtypes genders publicies types]}
rescue NameError
  raise "You need to add database_cleaner to your Gemfile (in the :test group) if you wish to use it."
end

Cucumber::Rails::World.use_transactional_fixtures = false
Before('~@no-txn', '~@selenium', '~@culerity', '~@celerity', '~@javascript') do
  DatabaseCleaner.clean_with(:truncation, :except => %w[regions departements villes positions levels footballtypes genders publicies types])
  DatabaseCleaner.strategy = :truncation, {:except => %w[regions departements villes positions levels footballtypes genders publicies types]}
end

Before do
  DatabaseCleaner.strategy = :truncation, {:except => %w[regions departements villes positions levels footballtypes genders publicies types]}
  DatabaseCleaner.clean_with(:truncation, :except => %w[regions departements villes positions levels footballtypes genders publicies types])
  DatabaseCleaner.start
end

After do |scenario|
  DatabaseCleaner.clean_with(:truncation, :except => %w[regions departements villes positions levels footballtypes genders publicies types])
  DatabaseCleaner.strategy = :truncation, {:except => %w[regions departements villes positions levels footballtypes genders publicies types]}
  DatabaseCleaner.clean
end

你有一些线索吗？谢谢，尼尔森

Answer 1

这个问题一直在寻找'数据库清洁黄瓜设置截断种子'，所以即使这是一个老问题，我也会添加这个答案。

对我来说，有用的是将ruby文件添加到features / support目录中，其中包含以下内容：

Cucumber::Rails::Database.javascript_strategy = :truncation, {:except => %w[regions departements villes]}

（我已经替换了我的表名。）您可以将此行添加到env.rb，但该文件有一个警告，不能编辑。显然，在运行黄瓜时，feature / support目录中的任何.rb文件都会运行。我的是'setup.rb'。

这会覆盖Cucumber的默认设置，该设置会在@javascript标记的方案后截断整个数据库。

使用中的版本：黄瓜（1.3.9），黄瓜 - 铁轨（1.4.0）。

另请参阅How do I get cucumber and databasecleaner to leave my seed data in my rails test db?并尝试

DatabaseCleaner.strategy = :truncation, {:except => %w[regions departements villes]}

请参阅文档中的http://github.com/DatabaseCleaner/database_cleaner#how-to-use。除了重复之外，看起来你已经这样做了，就像我一样。设置Cucumber::Rails::Database.javascript_strategy是在Selenium驱动程序上修复我的javascript测试的额外酱。

现在洗，然后擦干;）

Answer 2

上面粘贴的代码（env.rb）令人不安的第一件事就是重复。使用database_cleaner时，我从来没有这样做过。如果您将文件简化为此会发生什么：

require 'cucumber/rails'
require 'database_cleaner'
require 'database_cleaner/cucumber'
require 'factory_girl_rails'

Capybara.default_selector = :css
ActionController::Base.allow_rescue = false
Cucumber::Rails::World.use_transactional_fixtures = false


DatabaseCleaner.logger = Rails.logger
DatabaseCleaner.strategy = :truncation, {:except => %w[regions departements villes positions levels footballtypes genders publicies types]}

Before do
  DatabaseCleaner.start
end

After do |scenario|
  DatabaseCleaner.clean
end

这与我过去所做的和我所看到的工作更接近。

如何辨别黄瓜和databasecleaner将我的种子数据留在我的rails测试数据库中？

2 个答案: